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Aquamarine Diamond Platinum Necklace
Aquamarine Diamond Platinum Necklace Aquamarine Necklace Platinum Necklace Aquamarine Diamond Platinum Necklace Aquamarine Platinum Necklace Aquamarine Necklace Independent Grading Card Wearing Image for Aquamarine Diamond Platinum Necklace Aquamarine Necklace on the Neck

1.66ct Aquamarine and 0.81ct Diamond, Platinum Pendant - Antique Circa 1935


An fine and impressive antique 1.66 carat aquamarine and 0.81 carat diamond, platinum pendant; part of our diverse antique jewellery and estate jewelry collections

SKU C7121

This fine and impressive antique aquamarine pendant has been crafted in platinum.

The pierced decorated, marquise shaped setting is ornamented with an impressive feature collet set 1.66ct marquise cut aquamarine.

The feature aquamarine is encompassed by eighteen pavé set transitional modern brilliant round cut diamonds, totalling 0.81ct.

The reverse of the pendant features delicate pierced and engraved floral decoration; this indicates the high quality of the piece.

The pendant suspends from a 16.5" 18ct white gold cable chain via an elongated loop bale to the apex of the pendant.

The chain ring loop is hallmarked with the French gold fineness mark (eagle's head).

This aquamarine pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum with an 18ct gold chain.

This antique aquamarine pendant 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 in this aquamarine diamond platinum necklace.

View our complete range of antique pendants

This impressive antique pendant is excellent quality, set with an impressive aquamarine displaying fine colour, brilliance and presence.

The diamonds display a fine white colour and brilliance.

The pendant is an excellent gauge of platinum and is in excellent condition, with a clear hallmark to the chain ring loop.

Reflections in photographs may detract from the true representation of this fine aquamarine diamond platinum necklace.

Cut Marquise

Content 1.66 carat

Dimensions 12.21mm x 6.11mm x 3.42mm

Colour (average grades) G

Clarity (average grades) VS2

Cut Transitional modern brilliant round

Content (total) 0.81 carat

Number of Diamonds


Length of drop 3.2cm/1.26"

Length of setting 2.02cm/0.8"

Width of pendant 1.14cm/0.45"

Height of setting 4.78mm/0.19"

Chain length 41.91cm/16.5"

5.70 grams

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Proud Members of

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