Tiffany 18 karat gold ring set with domed jade stone,

Ladies' Tiffany & Co. 925 sterling silver and 18 karat yellow gold ring. Set to the center with square cut Sapphire stone. Ring size 8-1/2. Weighs approx. 0.12 ozt (3.8 grams). Includes original boxes

18 Karat White Gold Ring set with pink oval, sapphire stone flanked by eight princess cut diamonds on either side marked 18K FCJ size 6 1/4, 9.7 grams Condition: good condition

18 Karat Yellow Gold and Stone Ring set with one round cut Color-Change Synthetic Sapphire; size 7-½, weighs 7.6 grams

18 karat white gold filigree ring, set with round green stone and flanked by diamond on either side approximately .75 ct., probably 19th century. size 7 3/4

Vintage 18 Karat Yellow Gold Dome Ring Set with Round Cut Green Stones. Possibly vintage H. Stern. Ring size 6-1/2. Approx. weight: 4.32 grams. Condition: Good vintage condition. Estimate: $200.00 - $

R. Stone 18 Karat Yellow Gold Ring, set with teardrop turquoise surrounded by two tiers of diamonds, size 5 3/4, 16.1 grams.

Exquisite Czechoslovakian 18 karat rose gold ring set with a large drop shaped Garnet stone. Ring size 7-1/4. Weighs approx. 4.1 dwt (6.37 grams). Shipping to be $15 + insurance in US.

18 Karat Yellow Gold and Stone Ring channel set with one oval cut Color Change Synthetic Sapphire, approximately 10.51 carats; size 7-¼, weighs 7.5 grams

David Freeland Jr. 18 Karat Yellow Gold Ring set with center tanzanite flanked by diamonds and inlaid with green stones size 7, marked DRFJR total weight 10.7 grams Condition: good condition

18 Karat Yellow Gold Ring set with large oval cabochon cut amethyst, eight blue topaz, four green stones along with pave panels of diamonds size 6, 19.4 grams total weight *Please Note* Available cond

Ladies' vintage 18 karat yellow gold Casbah cocktail ring, set to the center with large marquise cut opal stone, encircled by approx. seventeen round brilliant cut diamonds and seventeen round opal ac

Tiffany & Company 18 karat White Gold 'Atlas' ring, in classic band style. With openwork design set with three centered round brilliant cut Diamonds, weighing approx. .15cts. twt. Marked "Atlas/2003/T

Ladies' heavy 18 karat White Gold ring, in retro style design. Set with ten round Sapphire cabochon stones. Ring size 6-1/4. Weighs approx. 13.8 grams (8.9dwt). Shipping to be $20 + insurance in US.

18 Karat Yellow Gold Ring with Turquoise Center Stone measuring at 1mm x 14mm surrounded by 18 diamonds measuring at 3mm-1.5mm marked "Tiffany" size 5 1/4, total weight 7.45 grams

1890s Art Nouveau 18 Karat Rose Gold & Oval Cabochon Nephrite Jade RingFeatures a 7 carat Jade cabochon in an ornate 18 Carat Rose Gold setting. The Nephrite Jade is securely set with 4 double claw pr

A delightful Victorian five stone cocktail ring, set with turquoise, in 18Kt gold, England, circa 1880's - 1990's. The beautiful 18 karat yellow gold setting has been prong set with 5 round cabochon c

An 18-karat yellow gold brushed finish solitaire ring set with a cushion-shaped cabochon-cut amethyst center stone. Stamped 18K on the inside of the ring band. Details and measurements: Ring size: 5.5

Ladies' retro style 14 karat yellow gold ring set with an oval shaped Jade cabochon and two heart shaped Sapphire stones. Ring size 6-3/4. Weighs approx. 2.8 dwt (4.3 grams). Shipping to be $15 + insu

set with 15 round brilliant Diamonds [H/SI], total approximate diamond weight .15 carats; size 4, weighs 6.25 grams;

A Jade Ring. 18 karat yellow gold hammered mounting contains one round bezel set jade round Size: 7 Wt: 11.1 grams

Men's vintage 18 karat Yellow Gold ring, in classic band design. Set to the center with oval cut Blue Sapphire stone. Having a brushed satin finish. Ring size 6. Weighs approx. 11.0 grams (7.1dwt). Sh

Tiffany & Co 18 Karat Yellow Gold Sterling Silver Gemstone Peridot Ring Features Etoile Sapphire Tourmaline Blue Topaz Size 7.5 Hallmarked " Tiffany & Co. 925 750 " 17 Grams Total in Overall Good Cond

American, late 20th century. Vintage modernist style ring, stamped "18ct" featuring bezel set, oval pale blue topaz, mounting with open work . Stone measures approx. 15.4 x 11.9 x 7.7mm. Sz 7.5, 7gr.

Ring 18 karat yellow gold, with one (1) Emerald 30.25 ct furnished with gemmology certificate. Also, with warranty certificate from Lucy Jewelry, before the stone was set on the ring, with a weight in