3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920 (1 of 9)
3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920 (2 of 9)
3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920 (3 of 9)
3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920 (4 of 9)
3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920 (5 of 9)
3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920 (6 of 9)
3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920 (7 of 9)
3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920 (8 of 9)
3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920 (9 of 9)
AC Silver
AC Silver is located in Newcastle, UK

3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920

REF: C4310 / LA320963
£6950
€7808
$9264
Description
A stunning, fine and impressive antique 1920's 3.78 carat diamond and platinum Art Deco brooch; part of our diverse antique jewellery and estate jewelry collections This stunning, fine and impressive diamond brooch has been crafted in platinum. The pierced decorated, geometric shaped frame is ornamented with a feature 0.64ct Old European round cut diamond, collet set to the centre of a trelliswork design. The feature diamond is flanked on either side with a 0.32ct and 0.35ct individually collet set Old European round cut diamond, with a further two impressive collect set Old European cut designs completing this linear array. The central diamond features horizontal and vertical supports, each embellished with an individually millegrain decorated collet set diamond. Each sub-junction of the diagonal trellis design incorporates a horizontal rhombus shaped platinum setting, incorporating a pavé set Old European cut diamond. This platinum diamond brooch is further embellished with seventy-eight pavé set eight-cut diamonds, completing the paralleling angular border. The millegrain decorated brooch secures to the reverse with a hinged pin and clasp. This antique diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This stunning 1920s Art Deco brooch is supplied with three independent diamond grading report certificates for the feature diamonds, in addition to an independent diamond grading report card for the supporting stones. 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. Diamond Quality Feature Diamond One Colour G Clarity VS2 Cut Old European Content 0.64 carat Dimensions 5.65mm x 5.54mm x 3.10mm Feature Diamond Two Colour F Clarity VS2 Cut Old European Content 0.35 carat Dimensions 4.48mm x 4.36mm x 2.52mm Feature Diamond Three Colour G Clarity VVS2 Cut Old European Content 0.32 carat Dimensions 4.47mm x 4.34mm x 2.51mm Supporting Diamonds Colour (average grades) G/H Clarity (average grades) VS2/SI2 Cut Old European/Eight Content 2.47 carats Total Diamond Content 3.78 carats Dimensions Length of setting 5cm/1.97" Width of setting 2.38cm/0.94" Across pin 4.9cm/1.93" Height of setting 2.6mm/0.1" Weight 7.7 grams

measurements

declaration

AC Silver has clarified that the 3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920 (LA320963) is genuinely of the period declared with the date/period of manufacture being Circa 1920

condition

This antique 1920s Art Deco brooch is exceptional quality, set with stunning very high colour graded feature diamonds displaying a fine white colour, brilliance and presence. The well colour matched supporting diamonds display a fine white colour and brilliance. The brooch is an exceptional gauge of platinum and is in excellent condition.

additional info

Period:
1920s
Origin:
Artisan:
unknown
Date of Manufacture:
Circa 1920

delivery

WORLDWIDE POSTAGE/SHIPPING FREE OF CHARGE to all customers - including national and international deliveries. Dispatch is either the same or next working day once a payment is received. INSURANCE IN TRANSIT Insurance cover is provided FREE OF CHARGE for items up to the value of £30,000. All items are fully insured and sent at the risk of AC Silver. Complimentary insurance valuation with images and text is provided with your purchase.

location

This 3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920 is located in Newcastle, UK

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