Andalusite & Diamond Ring | 14kt Jasper Boulder opal makes for the

Boulder opal makes for the most durable option when selecting an opal for rings

In the darkness of the opal is a bright electric-blue eye that glows intensely in natural sunlight

with VVS2 and 1 being more difficult yet

The Cut: Modified Square Cabochon Cut

" is a variety of plagioclase feldspar

Andalusite & Diamond Ring | 14kt Jasper Boulder opal makes for theA Bit About The Piece: Large cluster ring set with natural andalusite & diamonds. Details, details The Main Stones: Andalusite 12 faceted pear shapes, graduated sizes 1 round cut round cut diameter: 2. 5mm The Accent Stones: Diamond 12 single cuts 0. 15ct total estimated weight The Setting: Cast Prong Set Ring 14kt yellow gold, solid default size: 8. 75 About Andalusite: Andalusite is an often multi toned brown mineral originally found in Spain.