Certified 8.5 Carat Emerald Cut Lab Grown Aquamarine Engagement Ring 14KT Solid Rose GoldForever Diamond4.3(3)$50Mar 06, 2026
18k Yellow Gold Platinum Bi-Color Tourmaline Diamond Cocktail Ring 6.9ctwMynt Auctions4.4(823)$100Feb 13, 2026
2.98 Ctw VS/SI1 Emerald And Diamond 14k Rose Gold Engagement Ring (ALL DIAMTriple SSS Designs4.1(132)$7603 days Left
3.27 Ctw SI2/I1 Emerald and Diamond 14K Rose Gold Engagement RingPapps Family Liquidation4.4(379)$6307 hrs Left
2.70 Ctw VS/SI1 Emerald And Diamond 14k Rose Gold Engagement Ring (ALL DIAMTriple SSS Designs4.1(132)$7601 day Left
3.27 Ctw SI2/I1 Emerald and Diamond 14K Rose Gold Engagement RingPapps Family Liquidation4.4(379)$6302 days Left
1.42 Ctw SI2/I1 Emerald And Diamond 14K Rose Gold Engagement RingPapps Family Liquidation4.4(379)$6301 day Left
14k White Gold 3.44ct Emerald Cut Watermelon Tourmaline Solitaire RingBidhaus4.2(837)$820Feb 13, 2026
3.26 Ctw I2/I3 Emerald And Diamond 14K Rose Gold Engagement RingPapps Family Liquidation4.4(379)$6301 day Left
0.30 Ctw SI2/I1 Green Sapphire And Diamond 14K Rose Gold two Stone RingPapps Family Liquidation4.4(379)$630947 Lots Away
3.26 Ctw I2/I3 Emerald And Diamond 14K Rose Gold Engagement RingPapps Family Liquidation4.4(379)$6303 days Left
Sold14K White Gold Watermelon Tourmaline Diamond RingThis is a vintage 14K white gold ladies ring featuring a large watermelon tourmaline gemstone flanked by two full cut diamonds. Size: 5.75 US. Weight: 4.8g. Tourmaline: 11 x 8.5 x 5.2mm. Diamonds: 2.8See Sold Price
Sold14k Gold Watermelon Tourmaline Diamond RingMETAL: 14k Gold. GEMSTONES: Diamond. Watermelon tourmaline - 9mm x 6.7mm. MEASUREMENTS: Ring size 8, ring top is 13mm wide. MARKED: 14k. WEIGHT: 6.6 grams.Gemstones have not been graded for color andSee Sold Price
SoldPlatinum Watermelon Tourmaline Diamond RingMETAL: Platinum. MEASUREMENTS: Ring size - 4.5 (sizing balls can be removed to increase the size). Top - 15.4mm x 8.4mm. GEMSTONES: 2 diamonds, watermelon tourmaline - 13.75mm x 7.2mm x 5.7mm. MARKED:See Sold Price
Sold14K Yellow Gold Watermelon Tourmaline & Diamond Ring7mm X 5mm Watermelon Tourmaline with .30 cttw Diamond Ring 4.5 gram. Size 6See Sold Price
Sold14k Yellow Gold Watermelon Tourmaline and Diamond Ring14k Yellow Gold Watermelon Tourmaline & Diamond Ring. VERY RARE TO FIND WATERMELON TOURMALINE.See Sold Price
Sold20.5ct Watermelon Tourmaline, Diamond & 18K Ring20.50ct Near Flawless Bi-Color Watermelon Tourmaline, 1.00ctw VS1-VS2/F-G Diamond & 18K Ring (W/$48,000 Appraisal) - This stunning piece was finely crafted of solid 18k yellow gold, and boasts an incrSee Sold Price
Sold27.00ct Watermelon Tourmaline, Diamond & 14K Ring27.00ct Watermelon Tourmaline, 1.25ctw SI1-SI2/G-H Diamond Solid 14K White Gold Ring W/0.70ctw Pink Sapphire Accents (Comes W/$23,500 Appraisal) - This beautiful ring is made of solid 14k white gold aSee Sold Price
Sold19.05ct Watermelon Tourmaline, Diamond Platinum Ring19.05ct Watermelon Tourmaline, 0.20ctw Diamond & Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts an approximately 19.05ct emerald cut watermelon tourmaline. WSee Sold Price
SoldWatermelon Tourmaline and Diamond RingWatermelon Tourmaline and Diamond Ring 14k yellow gold, the ring mounted with an emerald-cut watermelon tourmaline weighing approximately 3.38 carats, accented by round brilliant-cut diamonds weighingSee Sold Price
Sold7.9ct Watermelon Tourmaline, Diamond Platinum Ring7.90ct Emerald-Cut Watermelon Tourmaline & Solid Platinum Ring W/0.20ctw VS2-SI1/G-H Diamond Accents - This lovely ring was finely crafted of solid platinum, and boasts a 7.90ct (approximate) genuineSee Sold Price
Sold14K watermelon tourmaline and diamond ring. 10.9 x 9mm cut tourmaline surrounded by tiny cut14K watermelon tourmaline and diamond ring. 10.9 x 9mm cut tourmaline surrounded by tiny cut diamonds. Pierced design mount with diamonds. Marked 14K. 6.5 ring size. 6.1 grams.See Sold Price
SoldCOLLECTION OF DIAMOND AND GEMSTONE RINGSCOLLECTION OF DIAMOND AND GEMSTONE RINGS Consisting of watermelon tourmaline and diamond ring containing one emerald cut watermelon tourmaline measuring approximately 10.70 x 9.40 x 5.50 and two old ESee Sold Price
SoldA WATERMELON TOURMALINE AND DIAMOND CLUSTER RING set with a fancy cut watermelon tourmaline, in aA WATERMELON TOURMALINE AND DIAMOND CLUSTER RING set with a fancy cut watermelon tourmaline, in a border of round brilliant cut diamonds, the diamonds all totalling 1.2-1.3 carats, no assay marks, sizSee Sold Price
SoldNatural Watermelon Tourmaline And Diamond Cocktail RingReserve Reduced! New to Jasper52 Title: Natural Watermelon Tourmaline And Diamond Cocktail Ring 3.37 ct Size 6.5 US - Certified Metal Purity: 18k ( 750 ) Gemstones: Natural Bio Color Watermelon TourmaSee Sold Price
SoldJEWELRY. 14kt Gold, Watermelon Tourmaline andDiamond Ring. Wonderful 14kt yellow gold cocktail ring displaying a central faceted Watermelon tourmaline flanked by (14) round brilliant cut diamonds set in white gold. Tourmaline measures approx. 26See Sold Price
SoldPlatinum 1.95 ct Natural Tourmaline & Diamond RingPGL Digital Appraisal Retail Replacement Value $5,266 Natural Watermelon Tourmaline weighing 1.65 carats Natural DiamondsCarat Weight: .30 Color Grade: H Clarity Grade: VS2 Size 6 7.16 grams403293-611See Sold Price
SoldWATERMELON TOURMALINE & DIAMONDSet in 14k white and yellow gold. Tourmaline: 15mm x 11mm Ring Size: 6 Condition: No issues to noteSee Sold Price
SoldSilver, Tourmaline, Diamond & Topaz RingSterling silver ring with emerald cut watermelon tourmaline, 18 irradiated treated blue diamonds, and 12 white topaz. Marked "925 / KH / THAILAND." Measures 1.0" L x 0.5" W. Tourmaline measures 14 mm.See Sold Price
Sold2ct Watermelon Tourmaline, Sapphire Platinum Ring2.00ct Watermelon Tourmaline, 2.30ctw Multi-Colored Sapphire & Solid Platinum Geometric Style Ring W/Diamond & Emerald Accents - This beautiful ring was finely crafted of solid platinum, and has a uniSee Sold Price
Sold18K Gold Diamond Tourmaline Free Form RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.27ctw. Watermelon tourmalines (multiple stones are chipped). MEASUREMENTS: Ring size 7, ring top is 27mm x 21mm. MARKED: 18k J. Y. WEIGHT: 19.5 grams.GemSee Sold Price
SoldVintage Costume Watermelon Tourmaline RingA beautiful silver-tone metal ring decorated with glass diamond-like stones and a pink tourmaline center stone. Bome Party stamped on the band. Ring size 9.75.See Sold Price
SoldGold & Watermelon Tourmaline Pendant & Ring, 2 Items1st item: Ladies 18K yellow and white gold pendant designed by Ridge Sage featuring a watermelon tourmaline accented by sixteen (16) round brilliant diamonds approximately 0.16 carats, Clarity-VS2, CoSee Sold Price
Sold12.10ct Watermelon Tourmaline in Platinum Band12.10ct Emerald-Cut Deep Watermelon Tourmaline in Solid Platinum 4mm Wide Band W/0.65ctw VS1-VS2/G-H Diamond Accents (W/$12,500 Appraisal) - This lovely ring was finely crafted of solid platinum, andSee Sold Price
18K Heavy Gold Natural Watermelon Tourmaline Ring18K heavy gold natural watermelon tourmaline ring, super sparkling fire, South African solid diamond, loose stone 3.3 carats, loose stone size: 14.5-4.5, ring size can be changed Freight: 1.InternatioSee Sold Price
