[email protected] +44 (0) 191 240 2645
Trade Associations

3.18ct Opal and 0.63ct Diamond, 18ct Yellow Gold Pendant - Vintage 1982

A fine and impressive 3.18 carat opal and 0.63 carat diamond, 18 carat yellow and white gold pendant; part of our diverse antique jewellery and estate jewelry collections

SKU: C2990

Send me similar items
3.18ct Opal and 0.63ct Diamond, 18ct Yellow Gold Pendant - Vintage 1982 Video
Vintage Opal Pendant in Gold
3.18ct Opal and 0.63ct Diamond, 18ct Yellow Gold Pendant - Vintage 1982


This fine and impressive vintage opal pendant has been crafted in 18ct yellow gold with an 18ct white gold setting.

The rectangular setting displays a feature collet set 3.18ct opal panel.

The opal pendant is flanked to the upper and lower borders with a total of six individually four claw set modern brilliant round cut diamonds.

The pendant suspends from a 15" belcher style chain, securing with a conventional spring loaded bolt ring fastening.

The pendant is hallmarked to the reverse with the maker's mark 'CJW', gold guarantee mark (crown), the 18ct gold fineness mark (750), the London Assay Office hallmark (leopard's head) and the date letter for 1982 (H).

The clasp is also hallmarked with the gold guarantee and fineness marks (crown 750).

This impressive vintage opal pendant in gold is supplied with an independent diamond grading report card.

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 complete range of pendants at AC Silver

AC Silver
Date: 1982


This impressive pendant is exceptional quality set with a stunning opal and very high colour grade diamonds, displaying a fine white colour and brilliance.

The pendant is an exceptional gauge of gold and is in excellent condition with clear hallmarks.

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

Opal Quality

Cut Panel

Content 3.18 carats

Dimensions 9.65mm x 14.61mm

Diamond Quality

Colour (average grades) G

Clarity (average grades) VVS1

Cut Modern brilliant round

Content (total) 0.63 carat


Width of Pendant 1.05cm/0.41"

Chain Length 2.2cm/15"


6.78 grams

May we also suggest…
3.18ct Opal and 0.63ct Diamond, 18ct Yellow Gold Pendant - Vintage 1982 is currently not available, but we thought you might be interested in these related items:
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.
Read More
Register & Login
Delivery & Returns
Privacy & Security
Cookie Declaration
Frequently Asked Questions
Help & Information

35b St Georges Terrace,
NE2 2SU,
United Kingdom
T: +44 (0) 191 240 2645
E: [email protected]
VAT: GB 500 0310 42

Store entry by appointment only

Web site currency conversion