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1.00 ct Diamond and 18 ct Yellow Gold Trilogy Ring - Vintage Circa 1990

A fine and impressive vintage 18 carat yellow gold and 18 carat white gold set 1 carat diamond trilogy ring; part of our diverse vintage three-stone ring collection

SKU: A1781
1.00 ct Diamond and 18 ct Yellow Gold Trilogy Ring - Vintage Circa 1990
1.00 ct Diamond and 18 ct Yellow Gold Trilogy Ring - Vintage Circa 1990


This impressive 1 carat diamond trilogy ring has been crafted in 18 carat yellow gold with an 18 carat white gold setting.

The pierced decorated mount displays a central modern brilliant round cut diamond flanked by two slightly smaller modern brilliant round cut diamonds, all held in an 18 carat white gold setting.

The elevated, tapering pierced decorated ring shoulders integrate with the claw setting and blend seamlessly with the plain hallmarked 18 carat yellow gold ring shank.

The hallmarks to the interior of the shank include the 18 carat hallmark (scales 750), the London Assay Office hallmark (leopard's head), maker's marks (LBLD) and the diamond carat weight (dia 1.0).

This impressive 18ct gold diamond trilogy ring is supplied with an independent diamond grading report card .

View our vast and diverse selection of multi diamond rings


The trilogy diamond ring is fine quality, set with well colour matched, high clarity graded diamonds.

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

Reflections in photographs may detract from the true representation of this impressive diamond ring.

Diamond Quality

Colour (average grades) J/K

Clarity (average grades) VS1-SI1

Cut Modern brilliant round

Content (total) 1 carat


Width across setting 1.40cm/0.55"

Height of setting 5mm/0.19"

Ring Size

UK Size O

USA Size 7

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

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Andrew Campbell started trading in Antique Silver in the 1970's. Initially, Andrew lived in the South of England, travelling the country, searching for items of silver to buy. Andrew sold these items at various London markets and antique fairs. Over time, and through selling at a range of venues, Andrew built up a large and diverse customer base from private buyers to national and international trade customers.
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