18k gold diamond-set Paraiba ring

New with tag Vianna Brasil ring with small Paraiba tourmaline set in crystal, with approx. 0.16ctw in diamonds. Ring size - 7, ring top is 17mm in diameter. Marked: RV 750. retail $3595. Weight - 6.6

18k gold new ring by Vianna Brasil, with center Paraiba tourmaline, set in crystal with approx. 0.12ctw in diamonds. Ring size - 7, ring top is 17mm in diameter. Marked: RV 750. Retail $3595. Weight -

METAL: 18k Gold. MEASUREMENTS: . Ring size - 7, ring top is 17mm in diameter. GEMSTONES: small Paraiba tourmaline set in crystal, with approx. 0.16ctw in diamonds. MARKED: RV 750.WEIGHT: 6.6 grams.Gem

METAL: 18k Gold. MEASUREMENTS: . Ring size - 7, ring top is 17mm in diameter. GEMSTONES: small Paraiba tourmaline set in crystal, with approx. 0.16ctw in diamonds. MARKED: RV 750.WEIGHT: 6.6 grams.Gem

METAL: 18k Gold. MEASUREMENTS: . Ring size - 7, ring top is 17mm in diameter. GEMSTONES: small Paraiba tourmaline set in crystal, with approx. 0.16ctw in diamonds. MARKED: RV 750.WEIGHT: 6.6 grams.Gem

One electronically tested 18KT white gold ladies cast Paraiba tourmaline and diamond ring with a bright polish finish. Condition is new, good workmanship. The featured Paraiba tourmaline is set within

Stamped RKG, with diamond ring, containing one oval faceted prong set Paraiba Tourmaline, weight approx. 1.65carats, ten round diamonds, total diamond weight approx. .61carats, gross weight approx. 5.

New with tag 18k gold ring by Vianna Brasil, with small Paraiba tourmaline, set inside a crystal, with approx. 0.08ctw in diamonds. Ring size - 7, ring top is 12mm in diameter. Marked: RV 750. Weight

AN 18K WHITE GOLD, PARAIBA-TYPE TOURMALINE AND DIAMOND RING Featuring an oval Paraiba-type tourmaline weighing approximately 2.60 carats, accented with round diamonds set across the gallery, size 6 1

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

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 1.00ctw Measurements : Ring sizes - 8.75 and 8.5 Marked: : Fleur de Lis, 18k Weight: 6.7 grams

Metal : 18k Gold / Black Oxidized Chrome Designer : Sarah Graham Gemstone : Fancy diamond approx. 0.01ct VS Measurements : Ring sizes 4.5 and 4.75 Marked: : 18k, SG mark Weight: 3.4

DAVID WEBB: AN 18K GOLD, DIAMOND, AND GEM-SET RING Designed as a heavily textured knot set with an oval cabochon ruby and emeralds, with full-cut diamond accents, in platinum and 18k gold, weight 13.4

18K Gold Diamond set Natural Purple Jadeite Ring18.5*15.85*9.8mm 7.61g

18K gold diamond mounted ring set with 13 large baguette cut diamonds. Approx. 1 CTW plus. Largest diamond approx. 5.4 x 3.3mm. Smallest diamonds approx. 4 x 2.2mm. Unmarked, tests as 18K. Ring size 7

METAL: 18k Gold. MEASUREMENTS: Ring sizes - 4.5 each. Width when all 3 worn together - 23mm. GEMSTONES: Ruby approx. 10.6 x 6.6 x 4.2mm, Diamonds approx. 1.00ctw. TESTED: 18k. WEIGHT: 15 grams.Gemston

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.14ctw. MEASUREMENTS: Ring sizes are 6, each band is 2.5mm. TESTED: 18k. WEIGHT: 5.9 grams.Gemstones have not been graded for color and clarity ,and teste

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.52ctw. MEASUREMENTS: Ring sizes 6 and 6 1/4. MARKED: Maker's Hallmarks G750 ALE. WEIGHT: 9.5 grams.Gemstones have not been graded for color and clari

METAL: 18k Gold. MEASUREMENTS: Ring sizes 7.75 (diamond) and 5.5 (sapphire), each top is 13.5mm in diameter. GEMSTONES: Sapphire (stone is chipped/broken) , Diamond. TESTED: 18k. WEIGHT: 8.9 grams.Gem

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.80ctw. MEASUREMENTS: Ring sizes are 5, each band is 2mm wide. MARKED: H Maker's mark 750. WEIGHT: 4.1 grams.Gemstones have not been graded for color

Set of two Art Deco engagement rings, in 14k and 18k gold. Ring sizes 5.75 and 7.75. Diamonds are approx. 015 and 0.16ct each. Marked: 14k and 18k. Weight - 4.5 grams.

Set of two new Charriol rings, in black steel and 18k gold, with approx. 0.64ctw diamonds total. Ring sizes - 6 each. Marked Charrio, 750,Steel. Weight - 14 grams.

DESIGNER TRAUB ART DECO 18K GOLD DIAMOND WEDDING RING SET SZ 6. A RARE FIND. THE WEDDING RING HAS A CENTER 0.40 CT EUROPEAN CUT DIAMOND ACCENTED BY MATCHING DIAMONDS THAT ARE APPROX. 0.35 TCW INCLUDIN

Tiffany & Co. 18K yellow gold & diamond ring, set with nine princess-cut diamonds weighing a total of approx. .90 cts. Stamped, "T & Co 750". Size: 5.25,