7.20ct Black Opal and 0.78ct Diamond, Platinum Dress Ring - Antique Circa 1930

Condition

This stunning gemstone cocktail ring is fine quality set with a stunning black opal and very well colour matched, veyr high colour graded old cut diamonds.

The ring is a very good gauge of gold and is in excellent condition with a very clear hallmark to the interior of the shank.

Reflections in photographs may detract from the true representation of this fine example of opal jewellery/estate jewelry.

Opal Quality

Colour Black

Cut Cabochon

Content 7.20 carats

Dimensions 15.26mm x 7.03mm

Diamond Quality

Colour (average grades) G

Clarity (average grades) SI2

Cut Eight-cut

Content (total) 0.78 carat

Dimensions

Diameter of Setting 1.95cm/0.77"

Height of Setting 10mm/0.39"

Ring Size

UK Size M

USA Size 6

The ring size may be professionally adjusted in size on request to meet your personal requirements.