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1.65ct Emerald and 0.80ct Diamond, 18ct Yellow Gold Trilogy Ring - Vintage French Circa 1980

A fine and impressive vintage French 1.65 carat natural emerald and 0.80 carat diamond, 18 carat yellow gold trilogy ring; an addition to our vintage jewellery and estate jewelry collections

SKU: C5197

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1.65ct Emerald and 0.80ct Diamond, 18ct Yellow Gold Trilogy Ring - Vintage French Circa 1980 Video
vintage emerald diamond ring
1.65ct Emerald and 0.80ct Diamond, 18ct Yellow Gold Trilogy Ring - Vintage French Circa 1980


This fine and impressive vintage emerald and diamond ring has been crafted in 18ct yellow gold.

The pierced decorated setting is ornamented with a central 1.65 ct square faceted cut emerald, claw set in relief to the centre of the design.

The feature emerald is flanked on either side by an impressive individually three claw set trillion brilliant cut diamond.

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

The ring is hallmarked to the outer surface of the shank with the French mark for 18ct gold (eagle's head) and the maker's mark.

This 1980's emerald ring is supplied with an independent diamond grading report card.

"Rather than regarding inclusions in coloured stones as harmful, in small sizes and numbers that do not in any way detract from their beauty, they should be regarded as adding to desirability, for they provide identifying characteristics."

Reference: The Connoisseur's Guide to Precious Gemstones, R.Wise, Brunswick House Press.

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 entire collection of emerald jewellery at AC Silver

AC Silver


This vintage emerald ring is fine quality, set with a stunning natural emerald displaying fine colour, brilliance and presence.

The impressive high colour graded diamonds display a fine white colour and brilliance.

The ring is a very good gauge of gold and is in excellent condition.

The French eagle head hallmark is clear and the maker's mark has worn in keeping with age.

Reflections in photographs may detract from the true representation of this fine square cut emerald and diamond ring.

Emerald Quality

Cut Square Faceted

Content 1.65 carats

Dimensions 6.70mm x 6.65mm x 4.65mm

Diamond Quality

Colour (average grades) F

Clarity (average grades) VS1

Cut Trillion Brilliant

Content 0.80 carat


Length of setting 6.9mm/0.27"

Width of setting 1.61cm/0.63"

Height of setting 7.13mm/0.28"

Ring Size

UK Size P 1/2

USA Size 7 3/4

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


4.29 grams

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Andrew Campbell started trading in antiques during the 1970s. 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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