This stunning, fine and impressive marquise sapphire and diamond ring has been crafted in 18 K White Gold with a platinum setting.

The stepped, marquise shaped platinum setting displays a feature 0.59 Ct marquise cut blue sapphire, collet set to the centre of the pierced decorated design.

The stepped setting is further embellished with a total of fifty-six pavé set diamonds in a combination of Dutch and Old European cuts.

The bifurcated ring shoulders are each ornamented with a collet set Old European round cut diamond and join with the hallmarked ring shank.

The ring is hallmarked to the outer surface of the shank with the French hallmarks for 18 K Gold (eagle"s head) and platinum (dog"s head).

This stunning antique French marquise ring is supplied with an IDGL diamond grading report card.

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

This antique marquise ring is fine quality set with an impressive blue sapphire displaying fine color and brilliance.

The very well color matched, very high color graded diamonds display a fine white color and brilliance.

The ring is a very good gauge of gold 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 antique jewelry/estate jewelry.

Color Blue

Cut Marquise

Content 0.59 Karat

Dimensions 8.77mm x 5.48mm x 4.81mm

Color (average grades) H

Clarity (average grades) SI2

Cut Dutch / Old European

Content (total) 0.65 Karat

Length of setting 2.04cm/0.80"

Width of setting 1.80cm/0.70"

Height of setting 5.65mm/0.22"

UK Size Q 1/2

USA Size 8 1/4

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

5.97 grams

Date: Circa 1910

Origin: France, Europe