Ring rosette in platinum and 18kt yellow gold frame formed by a central emerald cut.

Chevalier ring, 40's, in 18kt yellow gold with platinum front, formed by a central emerald-cut spinel and rose-cut diamonds on the sides. Weight: 11.9 gr..

Estimated weight 0.8 ct. and bordered by brilliant-cut diamonds..

Formed by a central emerald in its cut, estimated weight of 0.95 ct. accompanied by ribbons of diamonds, pear and rose cut. .

and Platinum Ring. Tiffany & Co. Etoile 18kt yellow gold ring with a central round brilliant cut diamond in a platinum surround. Diamond measure approx. 0.75cts, approx. color of F/G, approx. clar

Formed by an emerald-cut smoky topaz, estimated at 48 ct. set in claws. .

Ladies' fancy 18kt Yellow Gold & Platinum ring, in classic band style. Set with large emerald cut Amethyst stone weighing approx. 3.00cts twt., flanked on both sides by small round accent Diamonds, we

Ring. Antique openwork 18kt yellow gold ring comprised of a central faceted emerald surrounded by alternating marquis cut emeralds and trefoils of rose cut diamonds. Underside of setting with beautifu

18kt yellow gold unisex ring displaying a central oval faceted emerald with a surround of (10) full round cut diamonds. Accompanied by a Palacio de Esmerelda Gem Certificate stating this is "one

Rings. Includes an 18kt yellow gold band with rows of (3) round faceted emeralds flanked a central panel of (3) round brilliant cut diamonds - stamped, "750" to interior of band, ring size -

Estimated at 12.10 ct. set in claws and flanked by brilliant-cut diamonds, estimated total weight of 1 ct. .

Men's 18kt yellow yellow gold ring with a central bezel set round cut green gem, most surely an emerald, with a halo consisting of (8) bezel set round cut diamonds. Stamped, "18K". Total app

Includes a platinum engagement ring with a central Old European cut diamond measuring approx. 4.0mm, ring size - 6; an English W.C&S 22kt yellow gold wedding band, ring size - 5 1/2; a signed ster

18K gold two-tone emerald and diamond ring, yellow and white gold, central emerald cut emerald (approx. .59 ct) and two (2) side set baguette cut diamonds (approx. .36 ct/ each), marked stone set / w

Ring. 14kt yellow gold ring with central emerald cut emerald flanked by two tiers of baguette diamond accents. Emerald measures approx. 9.3mm x 6.9mm. Total approx. weight is 4.3 dwt. From a Carmel, N

Platinum ring formed by a central emerald-cut aquamarine flanked by two round-cut aquamarine

EMERALD (6 CARATS) AND DIAMOND (1.02 CARATS) RING SIZE 6 3/4 18KT YELLOW GOLD Emerald cut emerald. Fracture filled. 12.5 x 9.9 x 7.12mm. Weight 6 carats. Accenting diamonds: twenty two round brilliant

750/1000 yellow gold ring with central emerald cushion cut of about 1.10 carats and white diamonds of a mixed cut of about 1.35 carats.. . . Gross weight 6.60 gr.

Estate 18kt yellow gold ring, (one) emerald cut blue sapphire, approx 4.46ct, good symmetry, medium color intensity, shoulders set with (twelve) tapered baguette cut diamonds, approx 1.00cttw, average

18kt Yellow Gold Ring with 1 Emerald Cut 2.55 carat Diamond and Approx. 1 carat total of round and baguette cut diamonds down the band. Comes Gem Assure Certificate. Center stone is 2.55 carts SI1 Col

Signed 18kt yellow gold ring with central oval cut faceted jade, most probably Imperial. Jade measures approx. 15.5mm x 10.0mm. By consignor provenance this faceted jade was previously graded by GIA s

and Diamond Ring. Signed Angela Cummings 18kt yellow gold ring with central oval cut cabochon flanked by graduated bands of round full cut diamonds. Cabochon measures approx. 10.5mm x 7.5mm. Stamped t

and Diamond Ring. Signed Angela Cummings 18kt yellow gold ring with central oval cut colored gem cabochon flanked by a graduated bands of round full cut diamonds. Cabochon measures approx. 10.0mm x 7.

Ring in yellow gold with emerald-cut central aquamarine 12.8 x 11 x 8 mm. Gross weight 6 gr. Anillo en oro amarillo con aguamarina central talla esmeralda de 12.8 x 11 x 8 mm. Peso bruto 6 gr.

Ring in yellow gold with emerald-cut central beryl 14 x 11.3 x 6.4 mm. Gross weight 4 gr. Anillo en oro amarillo con berilo central talla esmeralda de 14 x 11.3 x 6.4 mm. Peso bruto 4 gr.