Vianna Brasil 18k Gold Diamond Blue Topaz Cocktail Ring

METAL: 18k Gold. MEASUREMENTS: Ring size - 7 ring top is 22mm in diameter. GEMSTONES: Blue topaz - 19.8mm x 8.5mm, Diamonds approx. 0.30ctw. MARKED: RV, 750. Retail $3750. WEIGHT: 11 grams.Gemstones h

METAL: 18k Gold. MEASUREMENTS: Ring size - 7 ring top is 22mm in diameter. GEMSTONES: Blue topaz - 19.8mm x 8.5mm, Diamonds approx. 0.30ctw. New, old stock. Retail $3750. MARKED: RV, 750. WEIGHT: 11 g

METAL: 18k Gold. MEASUREMENTS: Ring size - 7 ring top is 22mm in diameter. GEMSTONES: Blue topaz - 19.8mm x 8.5mm, Diamonds approx. 0.30ctw. New, old stock. Retail $3750. MARKED: RV, 750. WEIGHT: 11 g

METAL: 18k Gold. MEASUREMENTS: Ring size - 7, ring top - 20mm wide. GEMSTONES: Diamonds - 1.60ctw, blue topaz. MARKED: 18kt/1.60. WEIGHT: 8.8 grams.Gemstones have not been graded for color and clarity

METAL: 18k Gold. MEASUREMENTS: Ring size - 9, ring top - 23mm wide. GEMSTONES; Blue topaz, pink tourmaline - 16.1mm x 13.6mm, diamonds approx. 0.60ctw. TESTED: 18k. WEIGHT: 25.3 grams.Gemstones have n

22.70ct Blue Topaz, 3.75ctw Blue Sapphire, 0.25ctw Diamond and 18K White Gold Cocktail Ring Designed by Prince Lorenzo de Medici - This beautiful cocktail ring was designed by Prince Lorenzo de Medici

18k white gold ring desingned by Io Si, decorated with oval blue topaz stone 28mm x 14mm (stone is slightly loose in the setting). Ring set with approx. 0.70ctw in diamonds. Ring size 7. Ring top is 2

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.90-2.00ctw. Blue Topaz. MEASUREMENTS: Ring size 5, top is 34mm. MARKED: Maker's mark, 750. WEIGHT: 11.6 grams.Gemstones have not been graded for colo

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.90-2.00ctw. Blue Topaz. MEASUREMENTS: Ring size 5, top is 34mm. MARKED: Maker's mark, 750. WEIGHT: 11.6 grams.Gemstones have not been graded for colo

METAL: 18K gold. GEMSTONES: diamonds-approx. 1.20ctw, blue stone 18mm x 13mm. MEASUREMENTS: ring size 8.25. Ring top is 22mm x18mm. MARKED: 18K. WEIGHT: 15.4 grams. Gemstones have not been graded for

Metal : 18k White Gold Designer : Pasquale Bruni Gemstone : Blue Topaz approx. 14.03ctw, Diamonds approx. 0.03ctw Measurements : Ring size 6.75 Marked: : Pasquale Bruni 18k Weight:

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.14ctw. London blue topaz - 13.5 x 8.8 x 6.4mm (RI: 1609-1643). MEASUREMENTS: Ring size 6 1/2, ring top is 14mm wide. MARKED: Suarez 18k 750. WEIGHT: 15.2

METAL: 18K gold. GEMSTONES: diamonds-approx. ctw (26), blue stone 14mm x12mm. MEASUREMENTS: ring size 6.25. Ring top is 26mm x 18mm at widest point. TESTED: 18K. WEIGHT: 10.0 grams. Gemstones have not

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.32ctw, Sapphires, Topaz (stone is chipped). MEASUREMENTS: Ring size 6, top is 19.5mm wide. MARKED: 750. WEIGHT: 10 grams.Gemstones have not been graded f

METAL: 18k Gold. GEMSTONES: Topaz , color stones (stones are chipped/abraded). MEASUREMENTS: Ring size 6, top is 16mm wide. MARKED: 750. WEIGHT: 5.5 grams.Gemstones have not been graded for color and

18K gold large cocktail ring, set with approx. 0.40ctw in diamonds and blue stones. Center is 23mm x 12.5mm. Ring size 6.5, top is 29mm x 23mm. Marked: 18K BA. Weight - 12.7 grams.

An intricate Art Deco design. 7.80dwt. Large oval blue topaz weighting11.00cts, 52 round brilliant cut diamonds weighting 0.56cts. Size 6.75. Marked 14K.

Unusual Heavy 18K White Gold, Diamonds & Large blue Topaz Ring.Condition: Generally good condition.Total Weight : 9.1 DWT, 14.1 Gr.Dimensions: Ring Size 8Provenance: From a Queens EstatePlease note th

18k gold ring crafted by IO SI. Metal- 18k Rose Gold. Gemstones- VS/GH Diamonds totaling approx 0.70-0.80ctw, and Blue Topaz. Measurements- size 6.75, top of ring measures 27mm. Weight is 18.5 grams.

Crafted of 18k gold. Features a square faceted light blue gemstone center. Surrounded by two rows of pave set diamonds. Total diamond weight approximately .25 carat. Size 8. Marked 750 with unidentifi

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

18K WHITE GOLD DIAMOND AND BLUE TOPAZ RING HAVING 0.639 CTW DIAMONDS AND 16.564 CT BLUE TOPAZ

18K rose gold ring features pale green topaz and diamonds. Ring size 6.5. Top measures 30mn x 18.5mm. Marked Pomellato, 750. Weight- 28.5 grams. Gemstones have not been graded for color and clarity ,a

A vintage 18K gold dome ring. The piece is set with three large baguette-cut sky blue topaz stones, nine smaller baguette-cut pink spinels, and garnished with clusters of diamonds on the sides. Marked