18KYG Sapphire Ring

A gorgeous 18-karat yellow gold ring with a cabochon-cut sapphire center-stone accented by four emerald-cut sapphires and round-cut diamonds. Stamped 18K on the inside of the ring band. Details and me

18KYG sapphire and diamond scroll motif ring. 2.5ct oval sapphire, 0.26ctw round brilliant diamonds. Stamped 18k Details and measurements: Ring size: 9. Weight: 8.0 grams.

An 18-karat yellow gold ring with a cabochon-cut sapphire center stone accented by brilliant-cut diamonds and sapphires. The sapphires total 2.40 carats, and the diamonds total 0.15 carats. The ring i

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 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

18KYG Emerald, Sapphire and Diamond Ring size 6, nine channels set round emeralds and sapphires on either side of 20 channel set round diamonds approx. .03ct each, .60cttw., gross weight approx. 5.15d

18KYG Sapphire and Diamond Dome Ring size 7, alternating rows of calibre cut sapphires and round diamonds, gross weight approx. 5.40dwt, original presentation box included

An 18-karat yellow gold panther ring with 0.75 carats of brilliant-cut rubies, 0.50 carats of brilliant-cut sapphires, and 0.15 carats of brilliant-cut diamonds. Stamped D015, R075, S050, K18, on the

Natural Kashmir Sapphire Ring - Gubelin........7.71 carats.....cushion cut.......completely untreated sapphire......100% Natural and Origin - Kashmir.

Natural Kashmir Sapphire Ring - Gubelin........7.71 carats.....cushion cut.......completely untreated sapphire......100% Natural and Origin - Kashmir.

Natural Kashmir Sapphire Ring - Gubelin........7.71 carats.....cushion cut.......completely untreated sapphire......100% Natural and Origin - Kashmir.

UNHEATED BURMESE BLUE SAPPHIRE RING WITH DIAMONDS An exquisite snowy diamond halo surrounds a luscious 12 ct Unheated Burmese Blue Sapphire. (AGL and GRS Certified) Item: # 03398 Metal: 18k W Lab: Grs

Art Deco Style Platinum, Diamond, and Sapphire Ring, Tiffany & Co. the octagonal shaped mount centering on a round brilliant cut diamond with stated weight of 1.75 carats (G color, VS1 clarity) bezel

Set with an oval-shaped paraiba, weighing 11.61 carats, within an rose-cut diamonds and oval-shaped pink sapphires surround, accented with circular-cut diamonds, pink sapphires weighing 2.15 carats in

UNHEATED YELLOW SAPPHIRE RING This 3.00 ct Unheated Yellow Sapphire is the hero in this ring, followed by a halo setting of polished white diamonds Item: # 04008 Metal: 14k White Gold Color Weight: 3.

SAPPHIRE ETERNITY BAND A timeless deep blue colored Sapphire band set in Platinum. Only the best metal used for the best quality stones Item: # 03971 Metal: Platinum Color Weight: 15.67 ct.

SAPPHIRE RING, CIRCA 1915-20 The cushion-shaped sapphire in a pierced mount millegrain-set with old cushion-shaped, old brilliant and old single-cut diamonds, between similarly-set shoulders, mounted

DIAMOND AND SAPPHIRE RING Containing one old European cut diamond weighing approximately 3.75 carats, six transitional cut diamonds and numerous calibre cut sapphires. Mounted in platinum. Ring size 8

Platinum, Diamond and Sapphire Ring One old European-cut diamond ap. 2.65 cts., calibré-cut sapphires, 14 old-mine cut diamonds ap. .45 ct., c. 1920, ap. 3.7 dwts. Size 5 1/2. C

CHARMING BLUE SAPPHIRE RING This elegant blue sapphire three stone ring so unique, its claw set stones are flanked by glimmering half-moon sapphires, displaying a mesmerizing harmony of blue dazzle It

TIFFANY & CO. 14K Gold, Aquamarine, and Sapphire Ringcentering an emerald-cut aquamarine weighing approx. 15.75 cts. flanked by six circle-cut sapphires; signed Tiffany & Co.; 7.21 dwts.; size 5 1/2Pr

An impressive platinum Burma sapphire ring, set with an emerald-cut sapphire weighing approximately 11.50 carats, between two step-cut diamond weighing approximately 0.30 carats. Assay marks. Weight 9

Platinum ring set with 8.7mm 2.5ct VS 2 K-L color diamond flanked by (2) 5mm trillion cut sapphires approx. .33ct each. 4.7dwt size 5. Provenance: Firestone & Parson, Newbury St, Boston.

Center set with one oval Blue Sapphire Weighing 7.76 carats, along with two trillion cut Diamonds [I/SI2-I] together approximately weighing .93 carats; and with 36 round brilliant Diamonds [H/SI] weig