Antique Count's Crown Ring with Diamonds on Platinum bague jarretiere bandeau and numbered

and numbered

set with old-cut and 8x8-cut diamonds

Antique checkerboard ring in 14Kt yellow gold and silver (hallmark: coquille Saint-Jacques and Austro-Hungarian hallmarks)

30 carats (estimated color F

dont le centre est orné d'un saphir rectangulaire à pans coupés (origine probable: Siam)

Antique Count's Crown Ring with Diamonds on Platinum bague jarretiere bandeau and numberedAntique platinum ring (hallmark: dog), engraved with a count's crown set against a band of old cut and rose cut diamonds. French work, circa 1900. Gross weight: 2. 98 g Design height: 0. 90 cm Ring size: 57 (diameter 18. 15 US 8. 00). Condition: slight micro scratches on the platinum parts, traces of a previous resizing, slight wear on the diamonds; see photos. All our antique rings.