Platinum & Old European Diamond Ring

Art Deco platinum ring, with center three larger diamonds - approx. 2.00-2.10ctw (center approx. 0.85-0.90ct - small chip under a prong) and side diamonds approx. 0.66ctw, I/VS. Ring size - 8.25, ring

METAL: Platinum. GEMSTONES: Center old European cut diamond approx. 0.79ct, side diamonds approx. 24 stones. MEASUREMENTS: Ring size 5 1/2, ring top is 10mm wide. TESTED: Plat. WEIGHT: 3.2 grams.Gemst

Platinum Old European Cut Diamond Ring - 3+ total carats of diamonds. Three old European Diamonds are mounted in the center of the ring - the total weight of the 3 is 1.70 carats. Old European Cut Dia

Platinum and Old European Cut Diamond Ring, ca. 1925, set within a curved, pierced cushion shape mounting are (3) old European cut diamonds, the center stone is box-set flanked by (2) bead-set old Eur

Edwardian 14K yellow gold and platinum old European-cut diamond solitaire ring, stamped: "14K." Diamond approx: 0.25 ct tw, color: L, clarity: I1. Ring measures 0.875" L x 0.25" W. Gold and platinum t

Metal : Platinum Designer : Not Signed Gemstone : Old European cut diamond - measures approx. 8.8 x 8.9 x 4.56mm as allowed by the setting, stone is approx. VS/I, with large open culet and small

Art Deco platinum old European cut diamond (1 ct) engagement ring, handmade file work band, electronically tested size: 6.75 total weight: 5.1 grams Provenance: Property from a New Braunfels, Texas

Antique Old European Cut diamond and platinum ring set with Approx. 3 carats total weight diamonds, designed as 2 central round Old European Cut diamonds set side by side, "Toi et Moi" , with surround

Materials: Platinum"The Kimora ring is a piece handmade in platinum and centers 1 old European cut diamond of I-J color and VS1 clarity that weighs 0.76ctw. The center stone is surrounded by 38 old Eu

METAL: Platinum. MEASUREMENTS: Ring size 5.75, top is 6.8mm wide. GEMSTONES: OEC diamond approx. 0.75ct (abrasions on the girdle). MARKED: 10% irid. plat. WEIGHT: 2.7 grams.Gemstones have not been gra

Vintage Platinum Diamond Ring - Platinum, Diamonds Features: 0.73 carat Old European Round Center Stone .20 carat total Old European Round Side Stones 12 Side Stones Platinum Setting Floral Detail Fla

This is an incredible find! Art Deco Platinum 2.28 CTW Old European Cut Diamond Engagement Ring. The center stone is an old European cut Round, that has an amazing shine and sparkle. This is just a go

An approx. 3.3 ct. Old European cut diamond, K-VS (small chips on girdle) is set between six, marquise cut diamonds, approx. .50 ct. tw., G-H-VS-SI, sz. 6 1/2, 3/9r g.

Ladies diamond cluster dinner or cocktail ring. Crafted of platinum. Features an approximately 2 carat old European cut diamond in a six prong setting. The center stone is estimated to be SI clarity w

Size 5 1/4. 18K White Gold and Platinum 2.47ct Old European cut Diamond and synthetic sapphire ring, circa 1920's. Diamond measures 8.4 x 8.4 x5.22mm. Clarity SI2; Color H. Copy of Appraisal is availa

METAL: 14k gold, Platinum. GEMSTONES: Old European Diamond approx. 0.65ctw (center) . MEASUREMENTS: Ring size 9 1/4, ring top is 8mm wide. MARKED: 14k PLAT S. WEIGHT: 3 grams. Gemstones have not been

Diamond & Platinum Ring. Old European cut diamonds approximately 1/2 cts. total. .

One ladies platinum diamond ring set with one center Old European cut diamond measuring 7.3mm in diameter and 4.38mm in depth, calculated to weigh 1.50 carats with an estimated color grade of K and es

Old European Sapphire Diamond Platinum Engagement Ring

2.48 carat, L, SI2 Old European-cut brilliant platinum diamond ring flanked by six old European cut round diamonds approx: 0.26 ct tw., accompanied by GIA certificate report #2211090686. Ring measures

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

This is an antique platinum filigree Art Deco ladies ring set with an 2.93ct Old European cut solitaire diamond. The solitaire is flanked by sapphire accents. Diamond Clarity: SI Diamond Color: NOP. R

Art Deco Diamond and Filigree Platinum Ring. Set in the center with an approx. 2.0 carat old European cut diamond, L color, SI2 clarity. Flanked by numerous old European cut diamonds. Ring size 6-1/2.

marked 14K and 10% platinum, old European cut diamond, .85 ct