Ring in platinum and diamonds. Chevalier model with geometric and raised frontispiece, with diamonds

Art Deco Platinum Weight 12.5gr Diamond Approx 1.8ct  (0.7ct center) VS1 H Chevalier Ring Size 5.5 Measurements 0.7”X0.75”

Circa 1930s. One center stone Approx. 1.30 CT, old miner Diamonds Approx. 0.3 CT on the sholders. Color: L. Clarity: VS1. Ring size: 4. Weight: 6g.

Art Deco Platinum Single Cut Approx 1.75ct Cut & Baguettes Diamond Approx 1ct VVS H Measurements 0.8”x0.82” Weight 13.3gr Ring Size 7 Chevalier

A platinum diamond ring. The brilliant-cut diamond, raised to the tapered baguette and brilliant-cut diamond sides, and plain band. Estimated total diamond weight 0.45ct. Principal diamond estimated w

Tiffany&Co. V Band Ring 7P Diamond PT950 Platinum Product Code: 185963439068-E Brand: Tiffany & Co. Condition: Pre-Owned Metal: Platinum Stone: Diamond Model: 185963439068-E Item Specific

Platinum diamond filigree ring; one larger early cut round diamond center, with 14ea small accent diamonds throughout raised antique filigree ring mounting; stamped: Platinum; Center diamond: 6.0mm VS

True Art Deco Platinum Diamond Engagement Ring, .50 ctw+. Raised setting with floral accents Very early 1900's. The diamond is appx. 5mm by 4.9mm with. Color is appx. H/I, S2. Cut is good. There is a

This brightly polished platinum engagement ring contains round brilliant cut diamonds, in a geometric shaped setting. Baguette diamonds accent the sides. Engraved detailing down the sides of the band

2.00ct Watermelon Tourmaline, 2.30ctw Multi-Colored Sapphire & Solid Platinum Geometric Style Ring W/Diamond & Emerald Accents - This beautiful ring was finely crafted of solid platinum, and has a uni

AN ART DECO SAPPHIRE AND DIAMOND RING in platinum or white gold, the oval cut sapphire within a geometric surround of round cut diamonds and calibre cut sapphires, marked indistinctly, size N / 6.75,

PLATINUM AND DIAMOND THREE-LEAF CLOVER DESIGN RING. Leaves pave-set with numerous round diamonds center larger brilliant-cut round diamond raised in bezel. - Ring size: 4 1/4.

Art Deco Platinum 2.38ct. Diamond Ladies Ring. Filigree style, antique design. Horizontal oval design which has a raised, pierced swirl design and diamond enhanced gallery. Bead set 14 single cut diam

SOLITAIRE DIAMOND RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with an old cut diamond, between geometric shoulders, stamped 18ct Plat, size K / 5.25, 2.2g.

Platinum and Two Stone Diamond Ringin a geometric bypass design set with two central full cut round diamonds weighing approximately 1.12 total carats (I-J color, VS clarity), the two sides with single

AN ART DECO DIAMOND DRESS RING in platinum, the geometric face set with two old cut diamonds of approximately 1.15 and 1.04 carats, accented by rose cut diamonds, French import mark, size Q / 8.25, 5g

AN ART DECO DIAMOND DRESS RING in platinum, the geometric face set with rows of old cut diamonds, the diamonds all totalling 1.3-1.5 carats, stamped 950, size O / 7, 7.2g.

A beautiful 1.25-carat raised emerald platinum ring accented by 0.5 carats of brilliant-cut diamonds. Stamped Plat on the inside of the ring band. Details and measurements: Ring size: 5. Weight: 8.1 G

Antique 2+ cttw diamond and platinum engagement ring. Center Old Mine cut diamond flanked by diamond and sapphire accents in a raised filigree platinum setting. Stamped, "platinum" to interior of shan

An Art Deco diamond, sapphire and platinum ringof geometric design, featuring an old European-cut diamond, weighing approximately 0.45 carat, flanked by circular-cut sapphires, framed by transitional-

PLATINUM ART DECO STYLE RING ~ SIZE 7.75, OPENWORK GEOMETRIC DESIGN FEATURING DIAMOND ROUNDS AND RECTANGULAR CUT SAPPHIRES, APPROX. 0.468CT TDW, TOTAL APPRAISED VALUE-$3,160.00

TIFFANY & CO, 3-ROW DIAMOND ETERNITY RING, in platinum. The raised central band set with square cut diamonds, flanked on both sides with round cut diamonds, totalling approx. 4.16 ct. Signed Tiffany &

Opal and Diamond Ring.  A .94 carat cabochon black opal is raised above a .78 carat round, brilliant-cut and baguette, G-I color, SI1-SI2 clarity diamond skirt on a platinum ring.  The ring

PLATINUM, DIAMOND AND SAPPHIRE RING. Emerald-cut sapphire weighing app. 2.00 ct. raised by four prongs and centered by pair tapering baguette diamonds together weighing app. .30 ct. on shoulders of s

Platinum Ring Mount with Diamonds Size (7.75) tapered shank ring with a raised fancy four prong setting perfect for a (6.6mm - diamond round) accented with three (2.2mm diamond rounds on one side of t