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1.45ct diamond ring
1.45ct diamond ring 1.45ct diamond ring 1.45ct diamond ring 1.45ct diamond ring 1.45ct diamond ring 1.45ct diamond ring 1.45ct diamond ring 1.45ct diamond ring 1.45ct diamond ring

1.45 ct Diamond and Platinum Trilogy Ring - Antique and Contemporary


A fine and impressive antique 1.45 carat (total) trilogy / three stone diamond and platinum ring; part of our diverse engagement ring collections

SKU C2038

This impressive diamond ring has been crafted in platinum.

The pierced decorated contemporary mount (circa 2015) displays a central antique old European round cut diamond flanked by two slightly smaller old European round cut diamonds (circa 1900).

The elevated, pierced decorated tapering ring shoulders integrate with the claw setting and blend seamlessly with the plain hallmarked platinum ring shank.

The hallmarks include the platinum fineness mark (950), maker's mark 'DOM' and the Birmingham Assay Office hallmark (anchor).

This impressive trilogy ring is supplied with three independent diamond grading certificates.

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 the full range of engagement rings at AC Silver

This 1.45 carat diamond ring is fine quality, displaying an impressive set of very high colour graded antique old cut diamonds.

One of the diamonds has been graded P1 due to a small cluster of inclusions near one of the claws. These inclusions are not black carbon deposits, and are fairly discreet and have little impact upon the diamond's brilliance.

The ring is a very good gauge of platinum and is in excellent condition, with clear hallmarks.

Reflections in photographs may detract from the true representation of this fine engagement ring.

Diamond One

Colour I

Clarity VS1

Cut Old European round

Content 0.60 carat

Dimensions 5.26mm x 5.22mm x 3.30mm

Diamond Two

Colour I

Clarity VS2

Cut Old European round

Content 0.38 carat

Dimensions 4.66mm x 4.45mm x 2.95mm

Diamond Three

Colour J

Clarity P1

Cut Old European round

Content 0.47 carat

Dimensions 4.72mm x 4.68mm x 3.29mm

Total Diamond Content

1.45 carats


If you would like to view copies of the three diamond grading certificates, please contact us, providing your email address, and PDF files will be sent.

Width of setting 1.58cm/0.62"

Height of setting 5.36mm/0.21"

UK Size P

USA Size 7 1/2

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

Proud Members of

International Federation of Art and Antique Dealer Associations CINOA
National Association of Jewellery UK's trade association NAJ