1940s 0.75 Carat Diamond Open Work Ring

Marked 14 karat yellow gold openwork ring with 4 small round brilliant diamonds. American or European, contemporary. Ring size 5.75. Diamonds add up to approximately 0.075 CTW (carat total weight). Go

Antique-style ring with 18K yellow gold band and approx. 0.25 carat round-cut diamond in a square prong setting, surrounded by openwork filigree in white gold. Stamped indistinctly on band. US ring si

14K YELLOW GOLD RUBY DIAMOND HEXAGON RING 14k yellow gold ring with 4.5x6 mm oval ruby and .3 carat in diamonds. Openwork details on sides. Weight: 5.8 g Size: 6 Shipping / Pickup: We Can Ship This It

Antique Platinum 0.55 Carats TCW VS-SI Clarity G Color Round Cut Diamond & Blue Sapphire Openwork Ring PRODUCT DETAILS Stones & Gems: 0.55 TCW VS-SI G Round Cut Diamonds & Blue Sapphires Total Item We

Fourteen-Karat Yellow Gold and Diamond Ring, the openwork ring with a quatrefoil design and mounted with round single-cut diamonds, with an approximate total weight of 1.65 carats, size 7, w. 17.63 mm

Antique white gold openwork filigree ring with a central old mine cut diamond approximately .30 carat, size 7-1/4. Ring with small diamonds and pink sapphire, size 7. Total weight 4.7 grams.

AN EMERALD AND DIAMOND RING in open work lattice design set with a step cut emerald of 1.44 carats accented by round brilliant and step cut diamonds all totalling 1.4-1.6 carats, stamped 750, size Q /

An antique 14K yellow gold open-work ring centered with one large rose cut round faceted diamond of approximately 2.53 carats (10mm x 10mm x 4mm). Surrounded by 6 rose cut diamonds of approximately .4

Diamond Cocktail Ring 14k yellow gold, the large openwork ring mounted with round brilliant-cut and baguette-cut diamonds weighing approximately 2.41 carats in total. size 6-1/2, total weight 9.3 gram

Diamond Cocktail Ring 14k yellow gold, the large openwork ring mounted with round brilliant-cut and baguette-cut diamonds weighing approximately 2.41 carats in total. size 6-1/2, total weight 9.3 gram

RUBY AND DIAMOND HEART RING, 1999 The openwork heart set with circular-cut rubies and brilliant-cut diamonds, mounted in 18 carat white gold, maker's mark, London hallmark, ring size approx. Q½

A PLATINUM AND DIAMOND RING Centering a round diamond weighing approximately 0.95 carat accented by single-cut diamonds set in an openwork filigree mount, size 7 1/2

Antique setting with center .21 carat square cut ruby and two .08 carat each Old European cut diamonds. 18k white gold. Openwork. 2.1 dwt. Size 7. Ruby and one diamond chipped. EK IMPORTANT: Before bi

AN 18K BI-COLOR GOLD, YELLOW SAPPHIRE AND DIAMOND RING Centering an oval yellow sapphire weighing approximately 6.15 carats accented by round diamonds set in a swirling openwork shank, size 8 1/2

A Diamond and 14 Karat Yellow Gold Ring. Openwork mounting contains two prong set round brilliant diamonds which are approximately .50 carat each Size: 6 Wt: 5.9 grams

Antique White Gold and Diamond Ringthe square openwork mount set with one full cut round diamond and old European cut diamonds weighing approximately 1.02 total carats (J-K color, I1-2 clarity), testi

JOHN DONALD: DIAMOND SINGLE-STONE RING AND DIAMOND-SET DRESS RING, 1990-2002 1st: Set with a pear-shaped diamond, between openwork abstract shoulders, mounted in 18 carat gold, 2nd: Of openwork bomb&#

18k gold openwork setting with solitaire diamond. Approximately .24 carat (by formula). Clarity VS2, Color G-H. Stamped "18k, P25" and signed illegible. 2.6 dwt. Size 6.25. EK IMPORTANT: Before biddin

14k (stamped 585) ring set with center .87 carat opal accented by eight 2-point each diamonds in openwork design setting. Total diamond weight .16 carats. 3.3 dwt. Size 5.25. Appraised at $550 (apprai

18k gold openwork setting with solitaire diamond. Approximately .24 carat (by formula). Clarity VS2, Color G-H. Stamped "18k, P25" and signed illegible. 2.6 dwt. Size 6.25. EK IMPORTANT: Before biddin

18k White Gold and Diamond Art Deco Ring, Size 5.75. Openwork swirls to the band. Marked "18k" to interior. Weight Approx., 2.13 grams Measures Approx., Size 6 / Diamond: 0.20 carats Domestic Shipping

Marked 14 karat white gold engagement ring with a central oval cut diamond and 44 small melee diamonds along the openwork of the band. Marked "14k". Central diamond is approximately 1 carat. Brilliant

AN ART DECO DIAMOND RING set with an old European cut diamond of 1.03 carats, on a tapering openwork band set with single cut diamonds, the diamonds all totalling 1.6-1.8 carats, no assay marks, size

AN AMETHYST AND DIAMOND CLUSTER RING in 14ct white gold, set with an oval cut amethyst of approximately 31.38 carats in a halo of round brilliant cut diamonds to a scrolled open-work basket, stamped 5