Crispin Jewellery has dated this Victorian Sapphire Boat Ring to the Victorian era.
The sapphires are so much more vibrant and very bright in colour

HALLMARKS
Not Hallmarked but tests as
MEASUREMENTS
Natural sapphires; 5 x 3 - 5 x 3.5mm
Old cut diamonds; 2mm. These are superb diamonds estimated Si1-Si3 and i-J in colour.
Total diamond content; 0.75-0.80ct

Ring head diameter; 19 x 10mm
WEIGHT
3.6g
CONDITION
Good condition. This is a very high quality piece, the diamonds are superb
RING SIZE
GB M US 6 1/2 but there are sizing/swivel balls to the inner shank which may make this fit a smaller finger. These can be removed if required
Crispin Jewellery has dated this Victorian Sapphire Boat Ring to the Victorian era.
You can view the stock and full dealer information on the Crispin Jewellery Profile Page