SaveEnds in 3d 7hInk Blue Tourmaline Gemstone: Natural October Birthstone, Afghanistan (4.80 CT)Chairish Auctions4.5(10.4k)Est. $1,500-$2,000$600
SaveApr 11, 2026Loose Lab Diamond - IGI Emerald 2.31ct Fancy Vivid Green VVS2SEUYCO4.6(69)Est. $5,895-$8,845$1,875
SaveBuy NowEstate Ring in 18K Gold with 1.14ct Colombian Emerald and DiamondsMynt Auctions4.5(855)$15,990(16 bids)
SaveBuy NowGIA Certified 2.18ct Colombian Emerald Diamond Halo Pendant NecklaceDiamond Depot4.3(11)$3,820
SaveBuy NowGIA Certified 2.18ct Colombian Emerald Diamond Halo Pendant NecklaceDiamond Depot4.3(11)$3,820
SaveApr 19, 2026Loose Lab Diamond - IGI Pear 1.66ct Fancy Intense Green VVS2SEUYCO4.6(69)Est. $6,530-$9,795$650
Save2026GIA Certified 25.48ct. Natural "Blue" Aquamarine 15ct Diamonds Necklace 18kt**Chairish Auctions4.5(10.4k)Est. $81,000-$97,000Buy Now for $67,900.00
SaveBuy NowRare Antique Tiffany & Co. 18k Yellow Gold Emerald Diamond Halo RingDiamond Depot4.3(11)$18,630
SaveEnds in 3d 7hMulti Color Tourmaline Gemstone: Natural October Birthstone, Africa (2.78 CT)Chairish Auctions4.5(10.4k)Est. $600-$700$240
SaveEnds in 3d 7hBlue Green Tourmaline Gemstone: Natural October Birthstone, Africa (2.54 CT)Chairish Auctions4.5(10.4k)Est. $350-$400$150
SaveEnds in 3d 7hNatural Bright Cerulean Color Tourmaline Gemstone For Ring MakingChairish Auctions4.5(10.4k)Est. $300-$350$120
SaveApr 12, 2026Loose Lab Diamond - IGI Pear 0.78ct Fancy Vivid Green VVS2SEUYCO4.6(69)Est. $2,290-$3,435$730
Save6 days Left11.41ct Multi Diamond Tennis Necklace 18k White GoldDiamond Depot4.3(11)Est. $51,673-$62,525$18,500
Save2026GIA Certified 33.85ct Natural Blue Aquamarine diamonds ring 14ktChairish Auctions4.5(10.4k)Est. $20,000-$24,000Buy Now for $16,490.00
Save20262.94ct Natural Pink Sapphire Diamond Dangle Earrings 14kt. Vivid Prime**Chairish Auctions4.5(10.4k)Est. $4,500-$5,500Buy Now for $3,880.00
Save2026GIA Certified 42.01ct Natural "Blue" Aquamarine diamonds ring Vivid 18kt FreedomChairish Auctions4.5(10.4k)Est. $30,000-$36,000Buy Now for $25,220.00
Save5 days Left2.2ct Octagon Scissor Cut Pink TourmalineWeatherham Estate Treasures4(233)Est. $350-$500$205
Save1 day LeftGIA Certified Colombian Emerald Diamond Pendant Brooch 18K Gold Platinum TopBidhaus4.2(849)Est. $40,183-$52,237$30,750
SaveApr 14, 2026Loose Lab Diamond - Pear 0.23ct Fancy Vivid Green VVS2SEUYCO4.6(69)Est. $840-$1,260$215