Burle Marx 18k Diamond Tourmaline Ring

Great over sized sculptural cocktail ring of the forma livre collection. Designed in brazil by the artist-jeweler and designer, Haroldo Burle Marx during the mid-century period, circa 1960's.Crafted i

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

Ring Size: 7.25; 11.8 grams

METAL: 18k gold. MEASUREMENTS: ring size - 6 1/2, ring top is 30mm x 15mm. GEMSTONES: opal. MARKED: Burle Marx, 750, Brasil. WEIGHT: 7.3 grams.Gemstones have not been graded for color and clarity ,and

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