French antique solitaire ring 18k rose gold and platinum set with a 0.70-carat old mine cut diamond (circa 1900)

Magnificent and rare antique French work from the late 19th century

Size: 57.5 FR / 8.25 US

Weight: 4.25 g

Diamond size: approximately 6 x 5.4 x 3.5 mm (estimated at 0.70 carats)

The diamond is in very good condition, yellow in color

Warning: Numerous inclusions visible to the naked eye

Micro scratches from use and traces of old sizing

Owl hallmark partially erased (French hallmark)

SKU : A05717