SOLD - Art Deco, 18ct Gold & Platinum, illusion-set Diamond ring in original box

This pretty ring features a solitaire diamond, nestled in a platinum star setting, with decorative platinum shoulders tapering down to an 18carat yellow gold shank.  The diamond measures approx 2.5mm, but the setting gives the illusion of one large 0.25ct diamond.
Estimated colour H/I, clarity SI2 and carat weight 0.06ct.
The head of the ring measures 5mm in width and spans across the finger to 15mm.

RING SIZE: UK: M 1/2 USA: 6.5 (resizing available on request)
WEIGHT: 2.2 grams
HALLMARKS: 18ct (denotes 18carat gold) PLAT (Platinum) & makers initials BKT
CONDITION: Very Good
DATE: Art Deco (1920 to 1935)
PRODUCT CODE: RG1356