6.20ct Sapphire and 0.43ct Diamond, Platinum Cluster Ring - Antique French Circa 1920

This stunning, fine and impressive antique sapphire and diamond ring has been crafted in platinum.

The cluster design displays a feature millegrain collet set 6.20ct oval faceted blue sapphire to the centre of the design.

The sapphire is encircled by twenty-eight pavé set eight cut diamonds.

The elevated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank.

The ring is hallmarked to the outer surface of the shank with the French maker's mark and the platinum mark (dog's head).

This impressive cushion cut sapphire and diamond ring is supplied with an IDGL diamond and gemstone grading report card.

Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone.

Date: Circa 1920

This impressive gemstone dress ring is excellent quality, set with an impressive sapphire displaying fine colour, brilliance and presence; under magnification a few surface marks are visible to the table, this does not detract from the aesthetically pleasing appearance.

The well colour matched, very high colour graded diamonds displaying a fine white colour and brilliance.

The ring is an excellent gauge of platinum and is in excellent condition, with clear French hallmarks to the outer surface of the shank.

Reflections in photographs may detract from the true representation of this fine example of sapphire jewellery.

Colour Blue

Cut Oval Faceted

Content 6.20 carats

Dimensions 13.87mm (length) x 9.46mm (width) x 5.38mm (depth)

Colour (average grades) H

Clarity (average grades) SI2

Cut Eight

Content 0.43 carat

Number of Diamonds

28

Length of setting 1.78cm/0.7"

Width of setting 1.4cm/0.55"

Height of setting 4.88mm/0.19"

UK Size S

USA Size 9 1/8

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

4.85 grams