Heritage Gem Studio 3.10 Carat Oval Rubelite and Diamond Cocktail Ring in 18 Karat Yellow Gold

Approx. 14.07 Carat Oval Cut Sapphire, 1.05 Carat Diamond and 18 Karat Yellow Gold Ring. Diamonds G-H color, VS clarity. Signed 18K 750. Very good condition. Ring size 6. Approx. weight: 7.05 pennywei

Vintage Large White Opal, Approx. 2.50 Carat TW Marquise Cut Ruby, 1.50 Carat TW Oval Cut Diamond and 18 Karat Yellow Gold Cluster Ring. Opal with good play of multi color. Diamonds D-E color, VS1-VS2

Exquisite cocktail ring made of 18 karat yellow gold, carved mother-of-pearl and accented with eleven emerald cut sapphire (total weight approximately 1.10 carats) and round transitional cut diamonds

DESCRIPTION: A 18 karat yellow gold cocktail ring featuring a 1.63 carat brown marquise cut diamond at the center finished with approx 1ct in round VS good diamond accents. Purchased from The Real Rea

An 18-karat yellow gold 1.00-carat oval-cut sapphire multi-layer ring accented by 0.38 carats of round brilliant diamonds. Stamped K18, 100, D038, on the inside of the ring band. Details and measureme

An 18-karat yellow gold ring with a 5.22-carat oval cut amethyst center stone accented by 0.113 carats of round brilliant cut diamonds. Stamped 5.22, K18, D0.113, on the inside of the ring band. Detai

An 18-karat yellow gold ring with a 0.10-carat oval cut sapphire accented by 0.10 carats of round brilliant cut diamonds. Stamped 0.10, K18, on the inside of the ring band. Details and measurements: R

18 karat yellow gold intertwined knot top ring with 1 center oval cut diamond at 2.68 carats, G-H color/VVS-2 clarity and 27 Princess cut diamonds at 2.16 carat total weight, G-H color/VS-1 to VS-2 cl

Tanzanite and Diamond Ring. This is an 18 karat white gold ring that has yellow gold prongs holding a 9.97 carat oval-cut genuine tanzanite.  There is .39 carats of oval-cut, G-I color, SI1-SI2 d

This is a certified and appraised 18 karat yellow and white gold genuine emerald and natural diamond ring.  The 1.83 carat oval emerald is prong-set in a gorgeous ring with .59 carats of exquisit

Beautiful midcentury doomed spikes cocktail Ring crafted in 18 karats yellow and white Gold. Set at top with 15 round brilliant cut Diamonds Approx. 0.78 carats, F color, VS2 clarity. Weight: 18.8 gra

Vintage Approx. 9.50 Carat Oval Cut Colombian Emerald, 2.80 Carat TW Twenty Four Round Brilliant Cut Diamond and 18 Karat Yellow Gold Ring. Emerald with vivid color, measures 14.24 x 11.67 x 8.14mm. D

Approx. 2.55 Carat Oval Cut Emerald, .80 Carat TW Two Trillion Cut Diamond, Platinum and 18 Karat Yellow Gold Ring. Emerald with vivid color. Diamonds G-H color, VS-SI clarity. Stamped Plat 18K. Ring

A Demantoid Garnet and Diamond Ring. Platinum topped 18 karat yellow gold mounting contains one bezel set oval demantoid garnet which is approximately 2.08 carats. Garnet contains a horse tail inclusi

Lady's Gem Quality Approx. 29.86 Carat Oval Cut Citrine, .95 Carat Round Cut Diamond and 18 Karat Gold Ring. Citrine measures 24mm x 17mm. Diamonds F-G color, VS clarity. Unsigned. Very good condition

VK NTOOO Sabbadini Diamond 18 karat Yellow Gold Ring Gorgeous cocktail ring created by Italian jewelry house Sabbadini. The ring features a 3.23-carat square emerald cut diamond set in 18 karat (teste

An 18 Karat Yellow Gold, Sapphire and Diamond Ring, containing one oval cut sapphire weighing approximately 1.64 carats and 12 round brilliant cut diamonds weighing approximately 0.78 carat total. Sta

A 18 Karat Yellow Gold, Jade and Diamond Ring, containing one oval cabochon cut jade measuring approximately 16.30 x 11.40 x 5.30 mm and 14 round single cut diamonds weighing approximately 0.14 carat

18 karat yellow gold (with white gold embellishments) ring with 1 oval sapphire at 0.41 carats and 4 round full cut diamonds at 0.12 carat total weight, I-J color/I-1 clarity. 8.8 grams. Marked: M. Bu

18 karat yellow gold oval Athena ring with 4 round full cut diamonds at 0.10 carat total weight, G-H color/SI-1 to SI-2 clarity. 22.5 grams. Appraised Fair Market Value (FMV) is $1200. Ring size 6.25

An 18 Karat Yellow Gold, Burmese Ruby and Diamond Ring, Mario Buccellati, containing one oval mixed cut ruby weighing approximately 1.50 carats, two old mine cut diamonds weighing approximately 1.95 c

An Opal Ring. 18 karat yellow gold and platinum mounting contains one oval cabochon opal with three prong set diamonds on either side. Opal is approximately 5.40 carats Size: 6.5 Wt: 7.0 grams

This is a certified and appraised 18 karat yellow gold genuine sapphire and natural diamond ring. The 1.03 carat round, brilliant-cut, J color, I clarity burnish-set diamond is set between an oval 1.0

Gem Quality Approx. 9.0 Carat Oval Cut Rubelite Tourmaline, Approx. 1.30-1.40 TW Carat Baguette and Round Brilliant Cut Diamond and 14 Karat White Gold Ring. Rubelite with vivid color, measures 12.0mm