1.71ct Diamond and 0.30ct Ruby, 18ct Yellow Gold Twist Ring - Antique French Circa 1910

This stunning, fine and impressive antique French ruby and diamond ring has been crafted in 18ct yellow gold with a platinum setting.

The twist design is ornamented with a 0.30ct round mixed cut ruby to the lower border of the design.

The upper border is ornamented with three individually claw set feature Old European round cut diamonds arranged in a trefoil; 0.44ct, 0.41ct and 0.40ct.

The platinum set twist design is embellished with a further eight pavé set Dutch cut diamonds to complete the design.

The subtly elevated ring shoulders integrate with the platinum setting and meld with the groove decorated shank.

The ring is hallmarked to the outer surface of the shank with the French import marks for gold (owl) and platinum (masked man).

This stunning gemstone dress ring is supplied with three IDGL diamond grading report certificates for the feature diamonds in addition to an IDGL diamond grading report card for the supporting stones.

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.

View our collection of diamond twist engagement rings

Date: Circa 1910

This stunning gemstone cocktail ring is fine quality set with an impressive ruby, showing some surface wear in keeping with age, and very well colour matched, very high colour graded old cut diamonds.

The ring is a very good gauge of gold and is in excellent condition with clear French import hallmarks to the outer surface of the shank.

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

Colour Red

Cut Round mixed

Content 0.30 carat

Dimensions 4.32mm x 4.08mm x 1.80mm

Diamond One

Colour G

Clarity SI2

Cut Old European round

Content 0.44 carat

Dimensions 5.09mm x 4.70mm x 2.74mm

Diamond Two

Colour G

Clarity SI2

Cut Old European round

Content 0.41 carat

Dimensions 4.70mm x 4.56mm x 2.77mm

Diamond Three

Colour G

Clarity P1

Cut Old European round

Content 0.40 carat

Dimensions 4.31mm x 4.26mm x 2.77mm

Supporting Diamonds

Colour (average grades) G

Clarity (average grades) SI2

Cut Dutch

Content (total) 0.16 carat

Total Diamond Content

1.71 carats

Length of Setting 1.93cm/0.76"

Width of Setting 1.37cm/0.54"

Height of Setting 5.24mm/0.21"

UK Size K

USA Size 5 1/8

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

4.28 grams