Gems

This page may be temporary, but until decided it will contain data for gem values. Note: Please use Kronars.

Note: If you have an entry that matches an existing number for upper or lower limit, please bold it.

Agate

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amaranth							2,091	2,091
Amber	215	215
Auburn	412	412
Azure			833	833	1,082	1,082	1,761	1,761
Bistre	283	283
Blue			310	898
Blue-green			220	220	439	439
Blue-purple	72	72	330	330
Blue-purple, Laced							1,393	1,393
Brass-colored					605	605
Bronze-colored	72	72
Carmine	278	278	476	476
Cerise			338	338
Cerulean			448	448	1,155	1,155
Chartreuse					953	953
Chesnut			577	761
Clear			669	669			843	843
Cobalt	325	325			495	1,045
Copper-colored					419	770
Cream-colored	440	440
Crimson							2,165	2,165
Cyan					1,247	1,247
Cyan, Laced			127	127
Gold-colored	208	208
Gold-colored, Banded					237	237
Green-yellow	407	407
Grey	288	288
Indigo			192	192
Flax-colored			751	751
Lilac			163	163
Lilac, Laced			375	375
Maroon	146	146
Mint Green			210	210
Nomlas	223	223
Orange-red			632	623	421	421
Pear-colored, Spotted							513	513
Pink									3,523	3,523
Purple-blue	83	83
Red							1,981	1,981
Red-orange					182	182
Russet	83	83			788	1,668
Saffron	229	229			788	880
Scarlet			210	210	220	220
Scarlet, Faceted	224	224
Sky Blue	168	168
Taupe	128	128			366	366
Turquoise	72	72
Umber	278	278
Umber, Banded			591	591
Yellow			531	531
Yellow-green	412	412	522	880
Yellow-orange
Yellow-orange, Banded			504	504

Alexandrite

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Yellow-green	429	2,486	857 (4)	1,543	1,715	1,715

Amber, Piece of

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Base	72	180	196	365	180	693	211	1,433	422	2,295
Cerise			241	241	355	588	226	950	1,721	1,721
Chestnut			64	215			875	1,192
Cinnamon	143	143
Clear			63	263	452	452	437	1,101	820	1,811

Amethyst

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Base
Indigo	361	821	656	656
Lavender	361	985
Lilac	480	480	878	2,101
Peach	361	1,510	1,247	2,036
Pear-colored	557	557			1,970	1,970
Periwinkle	425	820
Pink	393	787	787	1,248
Pink, Banded	1,182	1,182
Purple	328	2,101
Purple, Banded	480	480
Rose	327	596
Scarlet	458	458	787	787

Andalusite

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amber							2,258	2,258
Amaranth	582	582
Auburn					426	426
Azure	212	212	326	326
Azure, Banded					752	752
Blue-purple	388	388	790	790
Brass-colored	106	106	1,103	1,103
Brown	407	407
Carmine	538	538	175	175	1,355	1,355
Carmine, Swirled
Cerulean					476	476
Chesnut			652	652
Cinnamon			388	388
Cobalt	131	131	652	652	1,178	1,178
Cream-colored					752	752
Cyan
Gold-colored					341	341
Green-yellow			106	106
Grey	156	156	426	426
Grey, Faceted							701	701
Grey, Spotted			927	927
Indigo			463	463
Lavender	106	106			777	777
Lilac	256	256
Magenta	231	231
Mauve	125	125	513	513	877	877
Moss-green			212	212
Nomlas			200	200	250	250
Olive			652	652
Orange-Red	120	120
Peach	103	587	790	790
Pear-colored	188	188	889	889
Periwinkle			326	326
Pink					1,480	1,480
Purple			162	162
Purple-blue			777	777	1,380	1,380
Red					802	802
Red, Faceted			125	125
Russet
Rust-colored	426	426
Saffron	451	451
Scarlet	438	438
Sepia			162	175
Taupe			313	313
Taupe, Spotted	269	269
Teal			1,203	1,203	351	351	702	702
Turquoise			1016	1016
Umber	150	150	313	313
Yellow	66	66
Yellow-orange			538	538	1,706	1,706

Aquamarine

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Azure	460	460	438	438
Blue-green	1,712	1,712	438	833
Cerulean					1,228	1,228
Cerulean, Faceted	306	306
Clear	416	1,053	1,932	1,932	1,227	1,227
Cobalt	1,997	1,997	372	1,141	1,405	1,405
Cobalt, Smokey	1,163	1,163
Cyan	241	1,251	438	438
Cyan, Smokey			746	746
Green	328	746	658	658
Mint Green	1,910	1,910	2,151	2,151

Bars, Metal

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Bronze			33	45	85	123	125	196	201	310
Gold	37	1,186	139	2,715	5,701	5,701
Platinum	278	11,203
Silver	18	112	127	490	503	1,182	1,251	1,670	2,235	2,235

Beryl

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amaranth					1,365	1,392
Amber	73	395
Auburn	313	313
Azure, Faceted	648	648
Blue			200	200
Bistre			477	477
Brass-colored	596	596
Bronze-colored	287	287	307	307
Brown	247	247
Carmine	495	495
Cerulean			696	696
Chartruse			361	857
Chestnut					481	481
Cinnamon					321	321
Cinnamon, Smokey			200	200
Crimson			883	1,192	1,340	1,340
Gold-colored			235	235
Grey							1,340	1,340
Grey, Lace							857	857
Indigo					1,715	1,715
Indigo, Swirled			535	535
Lavender					471	471
Magenta					348	348
Maroon	375	662			910	910
Mauve	313	313	293	375
Mint Green			160	160
Moss-green			213	213	1,338	1,338
Nomlas					321	321
Olive			335	335	2,602	2,602
Orange	234	234	414	414
Orange-red			188	188	267	267
Peach	93	93
Peach, Faceted			294	294
Peach, Laced			776	776
Pear-colored	72	72
Periwinkle					401	642
Purple-blue			213	213	776	776
Red			173	173
Red, Swirled			563	563
Red-orange					857	857
Rust-colored			1,644	1,644
Rust-colored, Swirled	488	488
Saffron			414	414
Scarlet	367	367
Scarlet, Laced			187	187
Sea-green	233	870
Sea-green, banded	146	146
Sky Blue, Smokey	468	468
Teal	62	62	616	616
Umber							803	803
Yellow-orange			145	145

Bloodstone

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Green	115	448	298	1,591			1,198	1,198
Green, Banded	841	841
Green-yellow	265	623	853	853
Green-yellow, Smokey	633	633
Mint Green	311	311	298	922	1,107	1,107	3,544	3,544
Moss-green	565	565	230	761
Moss-green, Laced			298	298
Moss-green, Spotted	783	783
Olive	253	1,107	345	345	470	1,245
Olive, Laced	241	241
Red-green									1,568	2,456
Yellow	115	841			830	2,122
Yellow, Spotted	265	265
Yellow-green	265	933	368	1,176
Yellow-green, Banded			898	898
Yellow-orange	287	641	368	368	1,198	3,691
Yellow-orange, Smokey	115	115

Carnelian

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Carmine	110	832	221	1,110	1,508	1,731
Chesnut	133	798	221	821	443	487
Cinnamon	210	710	266	976	1,110	1,330	2,308	2,308
Rust-colored	109	873	243	910	444	444			1,952	1,952

Chalcedony

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amaranth			813	1,413	727	727
Amaranth, Swirled	267	267
Auburn	567	567
Auburn, Banded	235	235
Azure			1,456	1,456
Bistre	877	877
Blue									12,253	12,253
Blue-purple	410	410					1,285	1,285
Brass-colored	185	856	321	363
Bronze-colored
Cerise	171	171	1,285	1,285
Cerulean			448	448	513	513
Chartreuse	192	192	427	427
Cinnamon					685	685
Clear	160	877			471	471
Cobalt			227	471
Cream-colored	427	427
Cream-colored, Smokey	427	427
Crimson			1,056	1,056
Cyan					856	856
Flax-colored	352	352
Gold-colored	106	106	471	471
Gold-colored, Faceted			363	363
Green			277	277
Green-yellow			1,285	1,285
Grey			448	448
Indigo			235	235
Indigo, Banded	181	181
Lavender	727	727	1,071	1,071
Maroon			363	363	427	427
Mint Green			298	298
Nomlas			856	856
Orange, Banded			771	771
Orange-red			449	449
Peach	460	460			1,756	1,756
Periwinkle	246	835
Purple					1,970	1,970			16,282	16,282
Purple, Spotted			1,220	1,220
Purple-blue	117	117
Red-orange			492	492
Russet
Scarlet	835	835
Sea-green	149	203			598	598
Sky Blue	727	727
Taupe			813	813
Teal	448	448
Yellow	481	481
Yellow, Spotted	139	139
Yellow-green	298	298	321	321
Yellow-orange	235	310

Chrysoberyl

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Blue	257	800
Brass-colored	361	361
Bronze							2685	2685
Brown	283	463	826	826
Brown, Banded	1,962	1,962
Brown, Smokey	335	335
Chesnut	361	1,006	567	567
Chesnut, Banded	826	826
Cinnamon	361	593	567	567
Cinnamon, Smokey	257	257
Copper-colored	412	696
Gold-colored	303	903	583	583	1,652	1,652
Gold-colored, Faceted	671	671
Green	283	289							2,182	2,182
Green, Smoky
Green-yellow	386	1,703
Mint Green	308	1,238	722	722
Red-orange	412	851	619	619
Yellow	335	903
Yellow-green	308	308	877	877
Yellow-green, Smokey			826	826
Yellow-orange	722	722	567	567	1,548	1,548
Yellow-orange, Banded	386	386

Chrysoprase

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Green			66	66	251	445	856	990
Green-yellow			66	138	528	545	335	1,057	840	840
Mint Green	177	177	201	369	528	696	553	1,528	1,578	1,578
Mint Green, Banded					393	393
Mint Green, Smokey							940	940
Moss-green	201	201	78	335	772	780	533	890
Moss-green, Banded									2,385	2,385
Moss-green, Smokey							452	452
Olive			235	235	83	461
Olive, Banded									1,377	1,377
Olive, Smokey							603	603
Sea-green					629	629
Sea-green, Laced					705	705
Sea-green, Smokey			261	288			335	335
Yellow-green	878	878

Citrine

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amber	148	993	296	682	2,372	2,372
Amber, Swirled	860	860
Copper-colored	177	341			711	711
Copper-colored, Banded					830	830
Copper-colored, Smokey
Gold-colored	473	474			592	592
Gold-colored, Banded	177	177
Gold-colored, Faceted			355	355
Sea-green	208	711	445	563	890	890
Yellow	251	266	326	1,750	771	1,898
Yellow, Smokey	223	223
Yellow-green	296	756
Yellow-green, Faceted			473	473
Yellow-green, Smokey			800	800
Yellow-orange	178	503	355	445	2,551	2,848	1,898	1,898

Coral, Chunk of

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Base			62	338	125	678	181	1,342
Cinnamon	96	146							1,511	3,027

Crystal

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Clear	66	66	102	176	113	371	181	727	455	1,473
Clear, Banded							273	273	850	850
Clear, Faceted							341	341	866	866
Clear, Laced					348	348
Clear, Smokey									911	911

Diamond

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Clear	773	2,460
Brown	1,317	1,317	2,900	3,585
Brown, Faceted	1,450	1,450
Grey	1,450	1,712	2,109	2,109	5,272	5,272
Yellow	1,712	1,712
Yellow, Faceted	1,976	1,976

Diopside

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Green			168	168	206	297	280	503	405	727
Green-yellow					307	307	230	475	318	1,105
Green-yellow, Swirled							363	363
Mint Green			105	209	85	330	321	538	881	1,063
Mint Green, Banded									1,007	1,007
Mint Green, Faceted							307	307
Mint Green, Swirled							146	146
Moss-green			106	129	216	276	350	623	335	1,859
Moss-green, Banded					272	272
Olive			76	166	146	185	240	600	350	1,019
Olive, Faceted							370	370
Olive, Spotted							552	552
Olive, Swirled									1,203	1,203

Emerald

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Green	592	2,016	1,778	2,156
Green, Faceted			1,186	1,186
Mint Green	889	889
Mint Green, Faceted	770	770
Moss-Green	592	830	1,660	1,660
Olive	888	1,007

Garnet

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amber	404	404
Azure, Banded	340	340
Blue			552	595
Brown	340	340
Cerulean	850	850
Chesnut, Smokey			552	552
Clear	340	340
Cobalt	892	892	595	595
Cobalt, Faceted	850	850
Crimson			1,360	1,360
Cyan	276	276
Cyan, Faceted	403	403
Flax-colored	212	233					1,700	1,700
Green					850	850
Grey			467	467	2,636	2,636	5,443	5,443
Lavendar	255	935
Lilac, Smokey	892	892
Maroon	297	297	892	892
Mint Green	1,253	1,253	467	467
Moss-green			425	595	1,360	1,360
Orange-red			1,742	1,742	1,105	1,105
Pear-colored, Smokey			510	510
Purple	212	552
Purple-blue, Faceted			1,317	1,317
Red	1,423	1,423
Red-orange			467	467
Russet	510	510
Rust-colored	213	213
Rust-colored, Banded	722	722
Scarlet					850	850
Sepia	1,742	1,742	467	467
Turquoise, Smokey	255	255
Umber	361	361
Yellow

Hematite

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Grey	82	421	83	808	201	1,061	437	2,560	673	673

Iolite

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Blue	87	451	152	152	728	728	470	470
Blue-green	176	281	153	188	257	398	470	470
Blue-green, Faceted			857	857			798	1,221
Blue-green, Smokey			422	422
Blue-purple	59	288	188	188	257	822
Brown	357	433	198	751	235	235
Brown, Banded					1,645	1,645
Cerulean	81	270	657	657	1,245	1,245
Cerulean, Banded	491	491
Cerulean, Faceted	146	146
Clear			646	810			705	845
Clear, Banded			505	505
Clear, Smokey	181	181
Cobalt	352	352			258	573
Cobalt, Banded	216	240	563	563	1,386	1,386
Cobalt, Faceted			845	845
Cobalt, Smokey			881	881
Indigo	475	475	164	633
Indigo, Banded			411	411			610	610
Indigo, Smokey					1,997	1,997
Purple	422	481			2,161	2,161
Purple, Banded			470	470
Purple-blue	257	486	164	1,715	446	1,785
Purple-blue, Banded	263	370

Ivory, Piece of

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Base	79	242	72	511	113	843	270	1,957	540	2,655

Jade

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amber					225	225	1,845	1,845
Azure	71	71
Bistre	165	165	443	443
Blue, Banded	126	126
Blue-green			106	106			787	787
Blue-purple, Smokey							292	292
Bronze-colored					202	202
Brown			326	326	630	630
Carmine
Carmine, Banded			506	506
Cerise			342	342
Chartreuse			472	472
Chesnut			79	79	225	292
Cinnamon							765	765
Clear	135	135	371	371
Copper-colored			90	90
Cream-colored, Banded	214	214
Cream-colored
Crimson					325	325	1,350	1,350
Flax-colored							630	630
Gold-colored	196	196			776	776
Green			151	151	348	866
Green-yellow					686	686
Grey	143	143	455	455
Grey, Swirled							697	697
Indigo					450	450	1,192	1,192
Lavender					337	337
Magenta					798	798
Maroon					1,113	1,113
Moss-green					765	765
Nomlas	241	241
Orange-red					900	900
Peach	124	124
Periwinkle			315	438	371	371
Purple							1,372	1,372
Purple-blue					585	585	382	382
Red-orange			331	331
Red-orange, Laced					371	371
Rose			331	331					2,808	2,808
Russet			472	472
Rust-colored			303	303			1,237	1,237
Saffron							337	337
Sea-green					123	123
Sepia			441	441
Sky Blue					832	832	630	630
Yellow					292	843
Yellow-orange			533	533
Yellow-green	67	67

Kunzite

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Chartreuse	119	243							2,714	2,714
Chatreuse, Smokey	532	532
Clear	82	385			847	847	1,478	1,478
Green	206	206	935	935
Green, Faceted
Green, Smokey	163	163
Green-yellow			586	1,021	870	1,108
Green-yellow, Faceted	222	222
Grey	98	98	945	945	1,043	1,043
Indigo	190	190	109	109	1,717	1,717
Indigo, Smokey			608	608
Lavender	91	91	119	1,011			1,761	2,217
Lavender, Smokey			239	239
Lilac	65	408	271	271
Mint Green	303	375	109	412	565	1,740
Moss-green	396	526	260	543	347	347
Periwinkle	401	401	793	793	218	935
Pink	70	348	183	313			1,261	1,261
Purple					1,305	1,305
Purple, Smokey	429	429
Rose			521	521
Yellow	106	190			238	586

Lapis Lazuli

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Base	208	208	160	1,380	320	3,511	641	5,227
Cinnamon	86	674

Moonstone

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Blue	112	907	206	2,103	412 (3)	2,351
Blue, Banded	153	153
Blue, Laced	546	546	350	350
Blue, Smokey			391	391
Blue, Spotted	124	330	825	825
Blue, Swirled	318	318	845	845

Morganite

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Cirese			67	67	257	448	353	353
Cirese, Laced									1,130	1,130
Cirese, Swirled							605	605
Green	86	86	206	236	201	498			565	1,030
Green, Laced					408	408
Mint Green			168	168			232	928	1393	1393
Mint Green, Banded					252	252
Mint Green, Faceted							857	857
Mint Green, Swirled									1,656	1,656
Olive	110	110			206	206	736	736	1,151	1,567
Orange					362	362	352	625	1,777	1,777
Orange, Banded									1,110	1,110
Orange-red			204	204	201	408			1,110	1,716
Orange-red, Banded			141	141
Orange-red, Smokey					379	379
Pink			60	63	362	366	181	746	867	1,716
Pink, Faceted			90	90
Rose			166	166	317	322	535	866	1,030	1,030

Nugget, Metal

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Bronze			37	48	52	96	135	185	199	297
Copper									20	20
Gold	41	1,492	1,180	3,907
Platinum	330	5,307
Silver	41	113	110	495	502	1,196	1,262	1,977	2,077	2,189

Onyx

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Brown	138	1,157	330	1,449	712	2,697
Cream-colored	356	496	381	381	610	610	1,729	2,747
Rust-colored	139	1,170	941	2,417
Rust-colored, Faceted	915	915	279	279
Rust-colored, Laced	278	278
Rust-colored, Spotted	253	253	381	381
Sepia	152	1,182	253	558	558	3,511
Sepia, Faceted			737	737
Taupe	202	546	253	508

Opal

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amber	475	475
Bistre	605	605
Blue	691	691
Blue-green	1,945	1,945
Blue-purple	431	820
Brass-colored			950	950
Bronze-colored	561	561
Brown					661	661
Carmine	647	647	2,161	2,161
Chartreuse	475	475
Chestnut	1,209	1,209
Cinnamon, Banded					2,938	2,938
Clear	475	475
Cream-colored	691	691
Crimson	1,094	1,094
Cyan	777	777
Draconic			257	257
Flax-colored, Spotted	605	605
Green-yellow	1,296	1,296	1,642	1,642
Lavender	605	605
Lilac	647	647
Mauve
Mauve, Swirled	863	863
Mint Green			863	863
Nomlas					1,728	1,728
Purple	1,166	1,210
Purple-blue	561	561
Red	691	1,324
Red-orange, Banded	517	517
Rose	777	777
Russet, Banded	691	691
Saffron, Spotted			950	950
Sepia	475	622
Taupe	517	517
Teal	431	431
Turquoise	587	587
Yellow	979	979

Pearl

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Blue					1,284	1,284
Flax-colored	347	1,176
Freshwater			257	257
Green	412	615
Grey	293	615	910	910
Lilac	347	535	587	750
Mint Green	508	2,062	642	856	1,071	1,071
Olive	508	1,955	535	1,177	1,177	2,571
Peach	267	696	1,177	3,588
Pink	347	750	910	910	1,071	1,071
Rust-colored
Taupe	390	562	695	1,177
Yellow	427	535	1,660	1,660

Peridot

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Brown	405	423	885	885
Clear	276	903			885	885
Clear, Peridot			478	478
Green			368	368
Green, Faceted	221	221
Green-yellow	331	331
Green-yellow, Banded	313	313
Green-yellow, Spotted	423	423
Mint Green	405	866	368	958
Mint Green, Banded			368	368
Moss-green	202	756	1,918	2,066
Moss-green, Spotted			700	1,845
Olive	331	792	478	1,548
Olive, Smokey	442	847
Rust-colored	202	682	847	1,845
Sepia	423	1,070	368	847
Sepia, Banded	756	756			885	885
Umber	184	756	516	516
Umber, Smokey	183	183
Yellow-green	221	221

Quartz

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amaranth	64	435			1,715	1,715
Amber	93	378	256	1,014
Bistre
Bistre, Faceted			771	771
Blue					800	800
Blue-purple			200	200
Brass-colored			328	642
Bronze-colored	106	106
Brown	263	263
Brown, Spotted			429	429
Carmine			342	342
Cat's Eye			108	242	242	438	601	751
Cerise	77	77
Cerulean			857	857			857	857
Chartreuse	155	155	513	513
Chesnut					1,515	1,515
Cinnamon			213	213
Cobalt, Banded			147	147
Cream-colored			1,128	1,128
Crimson							800	800
Cyan	485	485
Flax-colored			613	613
Green-yellow					771	771
Grey	428	700
Indigo	271	358	1,401	1,401	1,915	1,915
Magenta	491	521	168	168
Maroon, Banded	213	213
Mauve	228	228	185	728
Mauve, Spotted							2,916	2,916
Maroon					1,430	1,430
Moss-green			886	886
Nomlas	73	73
Nomlas, Smokey			357	357
Nomlas, Spotted	578	578
Olive, Swirled			1,3128	1,318
Orange					1,515	1,515
Pearl-colored			413	413
Pear-Colored, Faceted			156	156
Periwinkle	263	263
Pink	235	235							2,058	2,058
Purple-blue					1,624	1,624
Red					2,258	2,258
Red-orange			742	742
Rose	563	563			628	628
Russet			371	371	2,030	2,030
Rust-colored			457	457	2,401	2,401
Sea-green					1,430	1,430
Sky Blue	150	150	757	757
Teal					828	828
Turquoise							3,569	3,569
Yellow	121	121			400	400
Yellow-green			271	271	2,430	2,430

Ruby

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Brown	720	1,225	1,441	1,441
Brown, Faceted	1,656	1,656
Carmine	1,152	1,152			3,746	3,746
Red			1,441	1,441
Red, Faceted	936	936
Red-orange	720	863
Rose	720	5,187	2,161	2,161
Scarlet	792	2,882

Sapphire

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amaranth	554	555
Bistre			1,111	1,717
Blue
Blue, Faceted	704	704
Blue, Smokey			2,020	2,020
Cerulean	505	1,918
Clear	444	444
Copper-colored	505	505
Cream-colored	1,060	1,060
Green
Green-yellow	1,161	1,161
Lavender
Lavender, Faceted	757	757
Mauve			1,818	1,818
Moss Green	505	505
Nomlas	505	705
Olive	858	858
Pink	908	1,976
Purple	655	655
Sea-green	1,060	1,060	1,010	1,010
Teal	858	858
Turquoise	555	555
Umber, Smokey	2,020	2,020
Yellow	858	1,363
Yellow-green	1,767	1,767

Spinel

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Blue	241	908	565	686	807	807
Blue, Faceted	361	361
Brown	201	262
Carmine	302	968	1,010	1,010
Carmine, Smokey	686	686
Chestnut	383	1,817	403	403	1,371	1,371
Chestnut, Smokey			846	846
Cinnamon	746	807	443	1,050	969	969
Cinnamon, Faceted	262	443
Green	303	1,130	403	1,023
Green, Smokey					1,615	1,615
Mauve	424	1,494	565	1,696
Moss-green	201	201	806	806
Red	201	201	403	847	2,342	2,342

Star-stone

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amber	555	555
Blue			1515	1515
Blue-green	505	505
Blue-purple	757	757
Carmine	505	505
Cerise	858	858
Cerulean	858	858
Cerulean, Smokey	505	505
Chartreuse			4,715	4,715
Chartreuse, Smokey	757	757
Chesnut			1,616	1,616
Clear	706	2,708
Copper-colored			1,111	1,111
Grey	555	3,485
Lavendar	656	656
Mauve	606	606
Moss-green	656	656
Nomlas
Nomlas, Smokey	757	757
Olive	606	706
Orange	757	1,262
Orange, Smokey	606	606
Pink	757	757
Pink, Smokey	908	908
Purple	740	740
Rust-colored	606	606
Sea-green	858	858
Sky Blue	656	656
Sky Blue, Smokey	505	505
Taupe	958	958
Teal	505	505
Yellow	757	757

Sunstone

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Clear	1,026	1,026	262	1,973
Clear, Banded	250	250
Green	329	671	273	788	1,368	1,368
Orange-red	151	447	315	315	895	895
Red	196	855	263	289	3,794	3,794
Red, Banded	646	646	667	667
Red, Smokey	565	565
Red-orange	723	1,123			736	736	1,262	1,262
Red-orange, Banded			447	605
Rose	158	407	315	315	526	526
Rose, Smokey					526	526
Scarlet			447	447
Scarlet, Smokey	210	210
Yellow	170	933	393	393	341	2,358
Yellow, Smokey
Yellow-orange	175	265	762	841
Yellow-orange, Smokey			473	473

Tanzanite

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amaranth	228	583	352	2,093	815	2,785
Blue			598	1,359	815	815
Blue, Smokey	148	148	380	380
Blue-purple	190	1,016	488	788	598	1,468
Blue-purple, Faceted	1,345	1,345	326	326
Blue-purple, Smokey	204	204
Indigo	163	1,332	352	516
Indigo, Smokey			461	461
Lavender	190	801	298	1,658	761	761
Purple	733	814	298	1,115	761	1,032
Purple-blue	162	257	435	842
Purple-blue, Smokey	475	475

Topaz

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Amaranth	305	305
Amber
Azure			846	846
Azure, Faceted	305	305
Bistre	376	376	470	517
Brass-colored	235	235	517	517
Brass-colored, Banded	846	846
Bronze-colored			507	507
Cerulean	1,976	1,976
Cinnamon	823	823
Clear	878	878	987	987
Cobalt
Cobalt, Smokey	517	517
Copper-colored	422	422
Crimson	563	2,116
Flax-colored	258	846
Green	259	1,011
Green-yellow	776	776
Grey			800	800
Grey, Banded	517	517
Indigo	446	446	1,553	1,553
Indigo, Smokey			517	517
Maroon	1,293	1,293
Mint Green, Smokey	1,693	1,693
Moss-green	328	328
Orange-red			1,458	1,458
Peach			517	517
Pear-colored			893	893
Periwinkle	2,023	2,023
Pink	259	259
Purple			1,035	1,035
Red
Red, Banded	1,363	1,363
Red-orange			517	517
Rose	562	562
Russet	1,835	1,835
Rust-colored	259	259
Saffron, Swirled	305	305
Scarlet	305	353
Scarlet, Smokey			1,506	1,506
Sea-green	376	541			941	941
Sepia	328	328
Taupe	846	846
Teal	540	540
Yellow	375	375			1,788	1,788
Yellow-green	258	258

Tourmaline

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Cerise	371	990	593	2,625	1,287	2,477
Green	247	866	643	941					23,783	23,783
Green, Faceted	296	296
Green, Swirled	371	371
Grey	371	2,402	841	841
Grey, Swirled	520	520
Pink	248	758	593	593
Pink, Faceted	371	371
Purple	296	2,080	495	841	1,188	1,188
Purple, Smokey					1,188	1,188
Purple,Swirled	321	321

Tsavorite

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Green	307	491
Green, Laced	830	830	615	615
Green-yellow	368	2,767	983	983
Mint Green	461	2,674	708	1,106	2090	2090
Mint Green, Faceted	368	368
Moss-green	307	1,198	2,152	2,152
Moss-green, Smokey	522	522
Olive	583	768	676	798
Yellow-green			922	922

Turquoise

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Base	100	977	201	1,976	402	1,896	1,210	1,613

Zircon

	Tiny		Small		Medium		Large		Huge
Color	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper
Brown	123	860	1,278	2,236
Brown, Faceted	367	367
Clear	430	822	712	1,203	540	2,211
Green	123	871	245	1,081	2,898	2,898	1,277	1,277
Green, Banded			786	786
Green, Smokey			1,965	1,965
Grey	158	982	245	270	786	786	1,276	1,276
Grey, Banded					1,362	1,362
Grey, Faceted			712	712
Grey, Smoky			441	441
Red	441	893	343	1,596
Yellow	177	233	245	1,252
Yellow, Smokey	331	331	245	245