Very Rare GIA Certified 0.87ct Adamite Gemstone from Mexico
Rare Collector Opportunity 1.38 Carat GIA Cert GRANDIDIERITE Shield Cut Gemstone
Very Rare GIA Certified 0.73ct Bahianite Gemstone from Brazil
VERY RARE ET GEMSTONE 0.56ct Pallasitic Peridot. GIA Cert 100% Natural Untreated
1.50ct Hibonite GIA Cert Cushion Cut Gemstone. Among the Worlds Rarest Gem Types
Exceptionally Rare Opportunity GIA Certified 0.31ct Chambersite Purple Gemstone
Very Rare 1.30ct Color Change Remondite GIA Cert, What a Gemstone! Canada origin
Natural GIA Certified 0.34ct Fancy Deep Brownish Yellowish Orange Pear Diamond
