Arts & Crafts Platinum Diamond Ring, Old European Cut, Circa 1905 | Petra Star

This ring is a true treasure from the Arts & Crafts period—simple in form, yet striking in its uniqueness. Crafted in platinum, the design features a minimalist oval top offset with a bezel-set Old European Cut diamond. The clean lines and balanced proportions give it a modern sensibility, while the craftsmanship speaks to its historic roots. A subtle touch of 18k yellow gold graces the undergallery, offering a hidden warmth beneath the all-platinum top and band. Understated, elegant, and entirely one of a kind.

Metal: Platinum, 18k yellow gold

Dimensions: 6.8 x 9.8 mm / 1.15 mm wide shank / 2.7 mm high off finger

Weight: 1.8 grams

Markings: "770" on pin that was removed

Size: 9 (inquire about sizing)

Period: Circa 1905

Condition Rating: Excellent

Weight: 1 = 0.06 cts, 

Measurements: 2.5 x 2.6 mm

Cut: Old European

Color: H/I

Clarity: I1