Art Deco, 18ct, 18k, 750 Gold & Platinum, Diamond (0.28ct) Solitaire engagement ring, C1920
This beautiful piece of jewellery has a solitaire Diamond, mounted in an ornate Platinum setting on an 18carat yellow gold shank.
The Diamond is a lovely old european-cut, deep gemstone measuring approximately 4mm, it is estimated as colour H/I, clarity SI1 to VS1 and carat weight 0.28 to 0.30ct (deep stones are heavier).
The total width of the ring (platinum setting) across the finger is 15mm with a width of 5.5mm.
Hallmarked: not hallmarked but tested as 18carat gold
RING SIZE: UK: O USA: 7.25
WEIGHT: 3.2 grams
HALLMARKS: as above
CONDITION: Very Good
DATE: Art Deco (1920 to 1935)