Gem Auction | Sapphire, Ruby, Aquamarine, Tanzanite, Ametrine, Fantasy Cut, Tourmaline, and More!

Discover an exceptional collection of fine gemstones, award-winning cuts, rare mineral specimens, and investment-quality treasures in this exciting auction. Headlining the event is a remarkable 148.83 Carat Natural Aquamarine Crystal with a retail value of $37,210, alongside a stunning 22.68 Carat Watermelon Tourmaline masterfully cut by award-winning gem artist Ben Kho . Featured highlights include: • 148.83 Carat Natural Aquamarine Crystal – Retail Value $37,210 • 22.68 Carat Watermelon Tourmaline by Ben Kho – Retail Value $11,500 • 10.62 Carat Total Weight Natural Ruby Parcel – Retail Value $10,620 • 5.60 Carat Fantasy Cut Natural Tourmaline – Retail Value $4,800...