1.75ct Diamond and Platinum Drop Pendant - Art Deco - Antique Circa 1920

This stunning, fine and impressive antique diamond pendant necklace has been crafted in platinum.

The pierced decorated, Art Deco pendant is ornamented with a stunning feature millegrain decorated collet set 1.07ct Old European cut diamond to the terminal.

The feature diamond is surrounded by a pierced decorated geometric frame, consisting of five platinum graduating vertical pales, accented apex with two triangular motifs; this symmetrical arrangement is embellished with twenty-two pavé set eight-cut diamonds.

The frame and feature diamond are set to the terminal of four seven elongated hexagon shaped links and one elongated pentagon shaped link, embellished with a total of eighteen eight-cut pave set diamonds.

The apex of the articulating design features a stunning feature collet set 0.29ct Old European cut diamond.

The pendant suspends from an 18" platinum chain via two integrated ring loops to the upper border of the design, securing with a conventional spring-loaded bolt ring fastening.

The later chain of this stunning Art Deco pendant is hallmarked with the maker's mark, the town mark for Sheffield (rose) and the fineness marks for platinum (950 and PT950).

This Art Deco necklace has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.

This impressive Art Deco diamond pendant in platinum is supplied with two independent diamond grading report certificates for the feature stones, in addition to an independent diamond grading report card for the supporting stones.

View the complete range of Art Deco jewellery at AC Silver.

This impressive antique 1920's Art Deco diamond pendant in platinum is excellent quality, set with two stunning feature diamonds displaying a fine white colour, brilliance and presence.

The well colour matched, high graded supporting diamonds display a fine white colour and brilliance.

The pendant is an excellent gauge of platinum and is in excellent condition, with clear hallmarks to the chain.

Reflections in photographs may detract from the true representation of this fine example of 1920s jewellery.

Feature Diamond One

Colour I

Clarity SI1

Cut Old European

Content 1.07 carats

Dimensions 6.33mm x 6.26mm x 3.81mm

Feature Diamond Two

Colour H

Clarity SI1

Cut Old European

Content 0.29 carat

Dimensions 3.89mm x 3.76mm x 2.87mm

Supporting Diamonds

Colour (average grades) H/I

Clarity (average grades) SI2/P1

Cut Eight

Content 0.39 carat

Total Diamond Content

1.75 carats

Length of drop 4.8cm/1.89"

Width of pendant 1.12cm/0.44"

Height of setting 3.69mm/0.15"

Chain length 45.72cm/18"

6 grams