Dioptase (with calcite)
Corundum (ruby)
Beryl (emeralds)
Uncut Emeralds
Fluorite
Green Calcite (with duftite inclusions)
Mystery Diamond Necklace
Mystery Diamond Necklace (side view)
Big Emerald
Yellow Diamonds
World's biggest flawless quartz sphere
Thompson Diamonds (cognac colored)
Gachala Emerald
Emerald Necklace
Chalk Emerald
BIG TOPAZ (gems)
Sapphires
Ruby Rose
Ruby Hair Clip (I think)
Emerald Necklace
Gifts from Napoleon to Marie Louise
Napoleon's gift Tiara (persian turquoise)
Giant Bloody Diamond Earrings
Petersen Tanzanite Brooch
Peterson Tanzanite Brooch
Diamond and Platinum Necklace