VINTAGE PLATINUM (TEST) EUROPEAN-CUT DIAMOND RING,

VINTAGE PLATINUM (TEST) EUROPEAN-CUT DIAMOND RING, C.1910. RING SIZE 6 1/4; 0.60 CARAT; CLARITY: SI1/SI2, COLOR: FACES UP WHITE IN SETTING. GROSS WEIGHT 3.5 GRAMS

Unmarked Platinum ring with old European cut diamond approx. 5mm solitaire with slight color, small sapphires per test set on shoulders. ring size approx 6.75. Has a hairline crack in metal on side of

Lady's Vintage platinum diamond ring with European cut diamond center stone, Clarity I 1, color H with single cut round diamonds. Weight 2.7gr. Size 6.25.

This vintage ring is stamped as platinum and features two old European center diamonds surrounded by an oval halo of smaller old European cut diamonds. This ring is finished with filigree and hand eng

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

Platinum vintage ring featuring European cut diamond, approx 1.75 ct, clarity-SI, color- I-J, with additional diamond accents in filigree setting, sz 6.25, 3 grams tw

14k yellow gold vintage ring with a platinum top and a .1 ct European round cut diamond. Antique ring. Size 8.5.

A vintage platinum wedding set. Engagement ring with center European cut diamond weighing approximately 1.00ct, of SI2 clarity and J-K color, with eight round brilliant cut diamonds set in platinum mo

Platinum ring with old European cut diamond weighing approx. .60 ct, diamond solitaire ring with slight color, small diamonds set on shoulders. size 6.75, 1.30 DWT

Platinum ring with old European cut diamond weighing approx. .60 ct, diamond solitaire ring with slight color, small diamonds set on shoulders. size 6.75, 1.30 DWT

American, 4th Qtr-20th century. Engagement ring features center old European cut diamond, slightly out of round, weighing approx. 1.18ct, nick on girdle, VS/SI clarity, J color. Center diamond flanked

Antique platinum filagree dome diamond ring, 2.4 dwt, engraved but worn, unstamped, test: platinum, center diamond European cut round 1/2ct with six single/early cut accent diamonds, three each side,

the ring centers three European-cut diamonds, weighing approximately 0.95, 1.45 and 0.95 cts., H-I-J/VS-SI range (few chips), with 30 baguette and single-cut diamond frame, totaling approximately 0.60

DESCRIPTION: Vintage platinum (marked 10% Irid Plat) engagement ring set with center Old European cut diamond, approximately 1.16 carat (by formula). Clarity I1, Color H-I. Accented by seven single cu

Vintage Platinum & Diamond Dome Ring Platinum ring with dome top ft. 18 European cut diamond rounds, graduated size diamonds measuring between 2.3mm and 4.7mm in size, diamonds approximately 2.77 cttw

DESCRIPTION: Vintage platinum (marked 10% Irid Plat) engagement ring set with center Old European cut diamond, approximately 1.16 carat (by formula). Clarity I1, Color H-I. Accented by seven single cu

Platinum ring featuring an Old European-cut diamond weighing approx. 1 ct., flanked by 2 smaller round diamonds together weighing about .90 ct., within a diamond border, sz 5 with hinged ring guard, 5

Ladies vintage platinum diamond ring featuring two prong set round European cut diamonds and accented with additional round single cut diamonds. Total diamond weight approx. 1.00ct. Detailed with an e

Ladies vintage platinum diamond and sapphire ring featuring an art deco style design, accented with prong set round single and European cut diamonds weighing approx. 0.56ct.. Accented with trillion cu

Ladies vintage platinum diamond circle ring featuring bezel set round European cut diamonds weighing approx. 1.00ct., Clarity SI1-I1, Color G-H. Finger size 4. Weight

ring with one prong set Old European cut diamond weighing approximately .78 carat (H color, I1 clarity), stamped 18KT and signed, and with affixed vintage platinum band with scrolled engraving, stampe

A vintage platinum amd diamond ring weighing in total approximately 4.4 dwt (or 6.84g) with two natural old mine cut diamonds and one central old european cut diamond. Size 8 US Please refer to the IG

Click or Tap For Video! An extremely fine vintage JUMBO shield ring with many large old European cut diamonds this ring shines at any angle. There are nothing but large st

Late 19th century. An antique art deco diamond and platinum dome style ring having European-cut diamond center stone (approximately 1.40 carats), flanked by filigree inset with single-cut diamonds (to