1.45Ct Ruby & 0.41Ct Diamond, 18k Yellow Gold Dress Ring - Antique & Vintage

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A stunning, fine and impressive vintage 1.45 carat ruby and 0.41 carat diamond, 18 karat yellow gold and 18 karat white gold set cluster / dress ring; part of our diverse vintage jewelry and estate jewelry collections

This stunning vintage ruby ring has been crafted in 18k yellow gold with an 18k white gold setting.

The vintage pierced decorated boat style setting (1975) is ornamented with an impressive feature 0.41 carat Old European round cut antique diamond (circa 1910) six claw set in relief to the centre of the design.

The diamond is encircled by six individually claw set, round cut rubies totalling 1.45 carats.

The tapering, plain, elevated pierced decorated shoulders blend seamlessly with the plain hallmarked 18k yellow gold ring shank.

The hallmarks to the interior of the shank include the gold guarantee mark (crown), the 18k fineness mark 750, the London Assay Office mark (leopard's head) and the date letter for 1975 (A).

This stunning ruby ring is supplied with an independent diamond grading report certificate for the feature diamond in addition to the independent diamond grading report card for the complete ring.

Diamond Quality

Color F
Clarity VS 2
Cut Old European round
Content 0.41 carat
Dimensions 4.54mm x 4.51mm x 3.22mm

Ruby Quality

Color Deep pink
Cut Round mixed
Content (total) 0.60 carat


Diameter across setting 1.24cm/0.48"
Height of setting 8mm/0.31"

Ring Size

UK Size N 1/2
USA Size 6 3/4

This ring may be professionally adjusted on request to meet your personal requirements.

Date: Setting 1975 / Diamond Circa 1910
Origin: London, England

Video: A video of this fine piece is available upon request

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

AC Silver item Ref. SKU: A4922
Place of Origin
Date of Manufacture
Setting 1975 / Diamond Circa 1910
20th Century
18k Gold
White Gold
Yellow Gold
Excellent. This impressive cluster ring is fine quality, set with a very high color graded, very high clarity graded, old cut diamond. The ring is a very good gauge of gold and in excellent condition, with very clear hallmarks to the interior of the shank..
0.31 in. H
1 cm H
Dealer Location
Jesmond, United Kingdom
Number of Items
Reference Number
Contact The Seller
Response Time: Usually within 6 hours
1stdibs seller since 2015
Located in Jesmond, Newcastle Upon Tyne