GIA Certified 27.35ct natural Blue Tanzanite diamonds ring 18kt Three Stone**Chairish Auctions4.5(10.4k)$10,000
GIA Certified Natural 140.01ct Aquamarine Diamonds Necklace 18kt & Plat**Chairish Auctions4.5(10.4k)$46,000
GIA Certified 46.87ct Natural Blue Emerald Cut Aquamarine Magnificent**Chairish Auctions4.5(10.4k)$19,000
Cushion Cut Cabochon Tanzanite Solitaire Ring in 14k Yellow Gold with Bark TextureMynt Auctions4.5(855)$100Apr 11, 2026
Cushion Cut Cabochon Tanzanite Solitaire Ring in 14k Yellow Gold with Bark TextureBidhaus4.2(849)$1001 day Left
Platinum Ring With GIA Certified 1.19ct Cushion Ceylon No Heat SapphireBidhaus4.2(849)$2,3006 days Left
GIA Certified 1.11ct Blue Cushion Sapphire Platinum Solitaire RingDiamond Depot4.3(11)$3,0006 days Left
GIA certified 2.23ct Natural No Heat Heart Sapphire Diamonds Necklace 14kt **Chairish Auctions4.5(10.4k)$2,800
CERTIFIED 6.96CT NO HEAT NATURAL GREEN SAPPHIRE DIAMOND RING UNHEATEDChairish Auctions4.5(10.4k)$6,500
Rare GIA Burma Pigeon Blood 1.14ct vivid red ruby diamonds ring 14kt**Chairish Auctions4.5(10.4k)$5,500
