Art Deco Vintage 1930's Onyx Old Cut Diamond Platinum Cocktail Ring

This immaculate natural black onyx and diamond ring is so striking and will be a great conversation piece! This ring features a rectangular tablet cut natural black onyx set with a perfectly round old cut diamond (0.50carat) set in platinum. This ring features a large natural onyx that measures approximately 15mm x 11mm x 3.35mm.
• Ring Dimensions 15mm x 11mm x 3.35mm
• Diamond weight Total= 0.50Carat (estimated in mount)
• Hallmarked- Unmarked Tested as 18ct yellow gold with diamonds set in silver
• Finger size UK 'K1/2' USA'50.5'
• Weight 6.2 gram
• Ring can be sized
• Condition - Good with some wear
• Item will be packaged in a gift box and shipped Royal mail with insurance.

Thank you for viewing this item. We offer a deposit option so please do get in touch if you are interested. Insured shipping is also included. Please do read our terms of sale before making any purchase, thank you.