Tanzanite

Color		Tiny		Small		Medium		Large		Huge
Base	Modifer	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		152	1,016	488	1,441	598	1,468
Blue-purple, Faceted		1,345	1,345	326	326
Blue-purple, Smokey		204	204
Indigo		163	1,332	352	516	652	652
Indigo, Smokey				461	461
Lavender		190	801	298	1,658	761	761
Purple		733	1046	298	1,115	761	1,032
Purple-blue		162	1141	435	842	923
Purple-blue, Smokey		475	475