18K Penny Preville Diamond & Tourmaline Ring

18K Diamond Tourmaline Ring, 10.2g. Marked 18K. Aquamarine 5.5L x 6.1Wmm. Width at front 0.25in. Ring size 10. All measurements are approximate. ALL CREDIT CARD WILL BE MANUALLY VERIFIED PRIOR TO

METAL: 18K gold. GEMSTONES: diamonds-approx. 0.18ctw, pink tourmaline 15.7 x 12mm. MEASUREMENTS: ring size 6.5. Ring top is 15.7mm at widest point. MARKED: PX 750, Star hallmarks. WEIGHT: 6.2 grams.Ge

METAL: 18K gold. GEMSTONES: diamonds-approx. 0.45ctw, carved tourmaline. MEASUREMENTS: ring size 7.75. Ring top is 16mm at widest point. MARKED: maker's hallmark 2466. WEIGHT: 13.4 grams.Gemstones

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.24ctw. Tourmaline - 9.7 x 7.8 x 4.2mm (stone have multiple chips). MEASUREMENTS: Ring size 3 1/4, top is 15mm wide. MARKED: 750 18Ct. WEIGHT: 12.7 grams.

Ring Size: 7.75; 11.5 grams total weight

ELIZABETH GAGE: AN 18K GOLD, DIAMOND AND TOURMALINE RING The wide band centering a bezel-set cabochon pink tourmaline, flanked by six bezel-set round brilliant-cut diamonds, enhanced by gold rope trim

18K WHITE GOLD DIAMOND AND TOURMALINE LADY'S RING HAVING 0.926 CTW DIAMONDS AND 5.422 CT TOURMALINE

METAL: 18k Gold. GESMTONES: Diamonds approx. 0.22ctw. Tourmaline - 20.6 x 13.3x 6.5mm (stone has abrasions/chips). MEASUREMENTS: Ring size 6 1/2, ring top is 22mm wide. MARKED: Maker's mark S, 750

METAL: 18k Rose and Blackened Gold. MEASUREMENTS: Ring size 6.75, top is 42mm x 19mm. GEMSTONES: Pink tourmaline approx. 12.9 x 9.5mm. Diamonds approx. 0.36ctw (one stone is missing). MARKED: Bochic,

18K Yellow Gold Diamond & Tourmaline Ring Weighing 11.3 grams Set with 3 Diamonds weighing 0.32 Ct. F-G Color, VVS-VS Clarity Along with app. 2.00 Ct. of Tourmalines Ring Size 5.5

METAL: 18k Gold. GEMSTONES: Amethyst, Green tourmaline, Diamonds approx. 0.30ctw. MEASUREMENTS: Ring size 6.25, top is 17mm x 19mm wide. MARKED: 18k. WEIGHT: 19.4 grams.Gemstones have not been graded

18k rose cut diamond, tourmaline ring, c1910, 12.3 dwt, size:6.5 Davids notes: this ring has 28 rose cut diamonds in a circle around a .85ct chrome green tourmaline stone, and an additional 14 larger

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.16ctw. Tourmaline. MEASUREMENTS: Ring size 6, ring top is 24mm wide. MARKED: CR 18k. WEIGHT: 11.7 grams.Gemstones have not been graded for color and clar

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.34ctw. Tourmaline and Quartz (multiple stones have chips). MEASUREMENTS: Ring size 8, ring band is 17mm wide. MARKED: Illegible gold marks on the out sid

METAL: 18k gold. GEMSTONES: Diamonds approx. 0.66ctw. Green tourmaline. MEASUREMENTS: Ring size 6 1/2, ring top is 25mm at widest point. Ring sits 16.3mm from the finger. MARKED: CR178K. WEIGHT: 17.6

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.36ctw. Citrine, Tourmaline Measurements : Ring size 5 3/4, top is 8.5mm Marked: : Mil. S 18k Weight: 12.6 gram

METAL: 18k gold. GEMSTONES: Diamonds approx. 0.40ctw. Green tourmaline. MEASUREMENTS: Ring size 7, ring top is 20mm at widest point and sits 15.6mm from the top of the finger. TESTED: 18K. WEIGHT: 15.

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.49ctw. Tourmaline Tested RI=1.64. MEASUREMENTS: Ring size 5 1/2, ring top is 9.4mm wide. MARKED: 750 NJ. WEIGHT: 3.6 grams.Gemstones have not been graded

18K Gold with Diamond Tourmaline Paraiba Ring with Certificate. Bead Size: 0.8*0.6*0.2cm

18K yellow gold cabochon tourmaline and diamond ring. The face of the ring is an elongated oval with impressed center where a raised oval bezel is set with a 5.7 carat oval cabochon tourmaline. The sh

METAL: 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.Gem

METAL: 18k Gold. MEASUREMENTS: Ring size 4.75, top is 30mm x 23mm. GEMSTONES: Pink tourmaline, Sapphires, Diamonds approx. 0.70ctw. MARKED: 18k. WEIGHT: 10.7 grams.Gemstones have not been graded for c

METAL: 18K gold. GEMSTONES: diamonds, green tourmaline. MEASUREMENTS: ring size 6.75. Ring top is 22mm x 9.5mm. TESTED: 18K . WEIGHT: 8.6 grams.Gemstones have not been graded for color and clarity ,an

CARTIER Sorbet 18k Yellow Gold Diamond Tourmaline Sapphire Ring Cert. CARTIER Sorbet 18k Yellow Gold Diamond Tourmaline Sapphire Ring Cert. Product Description About This Piece: This ring comes with C