Platinum Sapphire and Old Mine cut Diamond Halo Ring

Handmade Platinum Diamonds and Sapphire Halo Ring Description Composition: Platinum 1 old mine cut diamond J-SI3 0.35ctw. 18 natural sapphires 0.50ctw. 6 old mine cut diamonds J-SI1 0.06ctw Ring size:

Presenting an exquisite All Natural Yellow Sapphire enhanced by a halo of old cut diamonds. The shank is crafted in solid Platinum, with an antique sterling silver top. Featuring in the center an exce

old European cut yellow sapphire, approx. 6.0 x 5.2 x 3.8mm, 14 old European cut diamonds, tested 14kt. yellow gold and platinum, sz. 2-3/4, over all design is 11.0 x 10.0mm, 3.4 grams Provenance: Pri

A SAPPHIRE AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with an oval cut sapphire, in a halo of old mine cut diamonds, to stylised shoulders, stamped with maker's mark and 18CT & PLA

Title: Handmade Platinum Old Mine Diamond and French Cut Sapphire Halo Engagement Ring Additional Information: Handmade Platinum Old Mine Diamond and French Cut Sapphire Halo Engagement Ring Descripti

Sapphire old-cut diamond ring platinum 950/000 unstamped, tested, with faceted period-typical synth. sapphire circles 3 mm and 10 old-cut diamonds, together approx. 2.20 ct FineWhite-White (G-H)/VS-SI

Art Deco Emerald Cut Sapphire 3.88ct Platinum Diamond Halo Ring PSD

Stunning Art Deco .92 Old Mine Cut Diamond Sapphires Platinum Ring. This is an amazing ring set with a fiery white old mine modified oval round diamond and sapphires set in platinum. The center diamon

Handmade Platinum Diamonds and Emerald Halo Ring Description Composition: Platinum 1 old mine cut diamond J-SI1 0.35ctw. 16 natural emeralds 0.40ctw. 6 old mine cut diamonds J-SI1 0.06ctw Ring size: 7

Two early 20th century platinum and 18ct gold diamond and gem-set rings. To include a diamond three-stone crossover ring, together with an alternating sapphire and old-cut diamond five-stone ring. Est

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

Art Deco Old European Cut Diamond, Sapphire and Filigree Platinum Ring. Unsigned. Ring size 6. Approx. weight: 3.7 grams. Condition: Missing a few sapphires otherwise good condition. Domestic Shipping

Platinum ring featuring a round cut sapphire, weighing approx. 1.80 cts, prong set in center and surrounded by a round cut diamonds set in halo, along shoulders, and in gallery, sz. 5, 6.0 grams

Platinum ring centers an Old European-cut diamond in a halo of round diamonds, weighing approx. 1.5 ctw, in a raised setting, split shank, sz. 6.5, 5.3 grams

Pair of Art Deco-Style Diamond and Sapphire Drop Earrings platinum, each with a central old European-cut diamond within a ring of calibre-cut sapphires, in navette-shaped plaques set with round brilli

Antique Art Deco 18k and Platinum Diamond and Sapphire Ring Featuring one central old mine cut diamond of H-SI1 quality that weighs 0.15ctw, this lovely heirloom was handmade during the Art Deco perio

A mid 20th century sapphire and diamond cluster ring. The rectangular-shape sapphire, within an old-cut diamond surround, to the grooved shoulders and plain band. Estimated total diamond weight 0.35ct

set with a center oval sapphire cabochon approx. 10x7mm, accented with a surround of 13 old cut diamonds approx. 0.75 carats, overall head 15x12mm, in 14K yellow gold (diamonds set in 875 silver), ext

Diamond, synthetic sapphire and platinum ring Centering (1) old European-cut diamond, weighing approximately 0.50 ct., accented by (10) old European-cut diamonds, weighing a total of approximately 0.1

4.34 Carat platinum 9mm diamond and blue sapphire men's ring. Diamond is old European cut, bead set in a reflector head S11 clarity, L color, set in platinum band. Six flanking channel set square step

A diamond and sapphire dress ring. The old-cut diamond, within a rose-cut diamond panel and calibre-cut sapphire border, with later applied platinum rose-cut diamond accent side band. AF. Principal di

AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an old cut diamond of approximately 1.50 carats in a double border of step cut sapphires and old cut diamonds, the band accented by fu

center blue sapphire approx. 6.4 x 5.5 x 2.5mm, 20 old European cut diamonds estimated total weight 0.60ct., tested platinum, size 4-3/4, 4.1 grams - Provenance: A Virginia Collector

Containing One Round Brilliant Old European Cut Diamond Weighing approx. .30cts E/F in Color. VS in clarity. Size 6 1/2.