10% Iridium and Platinum Diamond Ring

Marked .100 Iridium, with a 7mm center stone flanked on either side by three additional and smaller diamonds. Size 5. Lifetime collection of Carol and Robert (Rob) Kane, Oxford, OH.

-SIZE 5 -2.4 GRAMS

The ring has pierced design. The ring tapers from 10.1 mm to 1.2 mm. The larger Old European cut diamonds are bead and bright set between the two bezel set diamonds. An additional twelve diamonds are

Lady's 10% Iridium Platnum and diamond with trademarked "ZELL". The ring features a diagonal row of three round diamonds, each approximately 0.50ct., averaging SI1 - SI2 clarity and H-I color. The byp

1920's diamond ring marked platinum / 10% iridium and dated 12-27 on inside with10 diamonds set in two rows. Ring size 5.5, weight approx 7.5g. Each diamond measures approx 3.1 dia.

IRIDIUM PLATINUM, DIAMOND & PEARL RING, 10 GRAMS, RING SIZE: 3.25A 10% iridium and platinum ring featuring a 1/4" DIA pearl and diamonds. Total weight: 10 grams. Ring size: 3.25.

Elegant antique Edwardian or early Art Deco ladies diamond solitaire ring. Crafted of 10% iridium platinum. Filigree design with engraved floral and wheat pattern details. Center set with a transition

Beautiful vintage ring, approximately 30 pt diamond surrounded by 16 1-point stones; stamped 10% iridium platinum. Size 7 1/4. In good condition. 4.8 grams

Beautiful vintage ring, approximately 25 pt diamond surrounded by 14 1-point stones; stamped 10% iridium platinum. Size 7 1/4. In good condition.

ART DECO PLATINUM DIAMOND RING Art Deco platinum ring set with round cut center diamond, approximately 0.2 CT, accented by twelve 0.01 - 0.02 CT diamonds, approximately 2.2 CTW. Marked 10% iridium pla

A PLATINUM AND 3.01 CT| VS2 DIAMOND GENT'S RING, the 10% iridium platinum gypsy mounting centering a 3.01 Cts. emerald cut diamond accompanied with a GIA Diamond Grading Report #2171742004 dated July

10% iridium/platinum ring, near colorless, SI-I clarity, approx. .50 ct with small round accent diamonds, filigree and engraved mounting, size 6.75, 2.1 DWT

10% IRIDIUM PLATINUM WITH DIAMONDS. SIZE 6. APPROX 5 GRAMS.

platinum 10% iridium, signed FFF, large near colorless central diamond (approx 0.70ct) with side diamonds. Ring size 8.5, approx 4.4g

Iridium (10%) Platinum / 14k Gold Cocktail Ring with Marquis and round diamonds. End diamond cracked others are in excellent condition. .32 cttw of round diamonds and 2.78 cttw marquis diamonds with a

Ring size is approximately 9.5. Weighs approximately 2.34 grams. Marked 10 over 90, which we believe is an older marking for 10% iridium and 90% platinum. Diamonds are assumed, as they are too small f

PLATINUM AND DIAMOND ART DECO COCKTAIL RING ~ SIZE 7 TAPERED SHANK, 90% PLATINUM, 10% IRIDIUM, WITH TWENTY-FOUR SURFACE PRONG SET DIAMONDS ROUNDS, BEZEL SET SQUARE CUT CENTER STONE & SIX HALF-BEZEL SE

Iridium platinum ring having a centered 1.21ct (Color:F-G/Clarity:VS) round brilliant cut diamond with 0.25ctw baguette diamond accents. Ring size 5.75. Stamped 10%IRID PLAT. Approx. weight 4.3 grams.

Art deco iridium platinum ring having a centered faceted blue topaz surrounded by two halos having round brilliant cut diamonds and baguette cut diamonds. Ring size 8.75. Stamped 10% IRID PL. Weighs a

Iridium platinum ring band having a center round cut black diamond flanked by a tapered baguette cut diamond on either side. Ring size 5. Hallmarked 10%IRID PLAT. Weighs approx. 4.7 grams.

Ring Grouping. Including a platinum ring comprised of (3) rows each containing (7) prong set diamonds, (21) in total - stamped "900 Platinum 10% iridium", ring size - 4 3/4; a 14kt yellow go

Ladies Iridium Platinum Diamond Ring size 5 1/2. European cut diamond measurements of approximately 5.85mm x 6.02mm x 3.84mm, with an estimated weight of approximately a heavy 3/4 carat. This engageme

Iridium & platinum ring with center 0.40ct. round brilliant cut diamond (G color; VS1 clarity) and eighteen diamond accents (G color; VS1 clarity). Ring size 8 1/2. Approx. overall weight 6.7 grams.

Marked what appears to be 10% Irid. Plat (Irid. Plat very clear, first symbols hard to discern. ) inside the band. Central diamond held by four prongs flanked by two smaller diamonds.