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Antique 1.02ct Sapphire & 5.54ct Diamond, Platinum Brooch c.1920 (1 of 13)
AC Silver
Flag of United KingdomTyne and Wear, UK
Andrew Campbell, founder and owner of AC Silver, has been dealing in antique silver and antique jewellery since 1977. In addition to a premier retail premises in Newcastle, north-east England, Andrew has developed an internationally recognised online store, serving both new and return customers nationally and worldwide. Andrew personally sources a wide range of items, including antique jewellery, antique diamond rings and antique gemstone rings. Andrew has also developed a fine and comprehensive inventory of antique silverware, AC Silver is a respected and trusted specialist in its field.
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Antique 1.02ct Sapphire & 5.54ct Diamond, Platinum Brooch c.1920

REF: C8633 / LA491764
£3,450
€4,030
$4,340
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Certified DealerApproved listing550 sales by dealerFree DeliveryAvailable for local pick-up
Certified DealerApproved listing550 sales by dealerFree DeliveryAvailable for local pick-up
Description
Stunning, fine and impressive antique 1.02 carat sapphire and 5.54 carat diamond, platinum brooch; part of our diverse antique 1920s brooch collections. This stunning, fine and impressive antique brooch has been crafted in platinum. The pierced decorated, symmetrical Art Deco design is ornamented with an impressive central collet set 1.02ct baguette cut sapphire. This feature gemstone is flanked to either side with a collet set 0.38ct and 0.33ct Old European cut diamond, in a horizontal linear formation. The angular and tiered frame is further embellished with thirty-six pavé set Old European cut diamonds, completing the Art Deco design. The brooch secures to the reverse of the setting with a hinged bar and safety clasp. This stunning sapphire brooch has been independently tested using state of the art technology (Niton Xl2 Analyzer) and verified as platinum. This impressive brooch is supplied with two Idgl diamond grading report certificates for the feature diamonds, in addition to an Idgl diamond and gemstone grading report card for the supporting diamonds and sapphire. 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. Sapphire Quality Colour Blue Cut Baguette Content 1.02 carats Dimensions 6.61mm (length) x 4.49mm (width) x 3.05mm (depth) Diamond Quality Feature Diamond One Colour I Clarity P1 Cut Old European Content 0.38 carat Dimensions 4.42mm (length) x 4.46mm (width) x 2.67mm (depth) Feature Diamond Two Colour I Clarity Vs2 Cut Old European Content 0.33 carat Dimensions 4.35mm (length) x 4.38mm (width) x 2.60mm (depth) Supporting Diamonds Colour (average grades) H Clarity (average grades) Si2 Cut Old European Content 4.83 carats Total Diamond Content 5.54 carats Number of Diamonds 38
measurements
Length of setting 4.3cm/1.69' Width of setting 2.06cm/0.81' Across pin 3.6cm/1.42' Height of setting 4.14mm/0.16' Weight:- 9.09 grams
declaration
AC Silver has clarified that the Antique 1.02ct Sapphire & 5.54ct Diamond, Platinum Brooch c.1920 (LA491764) is genuinely of the period declared with the date/period of manufacture being c.1920
condition
This antique 1920's gemstone brooch is exceptional quality set with an impressive sapphire displaying fine colour, brilliance and presence. The very high colour graded diamonds display a fine white colour and brilliance. The brooch is an exceptional gauge of gold and is in excellent condition. Reflections in photographs may detract from the true representation of this antique baguette cur sapphire and diamond brooch.
additional info
location
This Antique 1.02ct Sapphire & 5.54ct Diamond, Platinum Brooch c.1920 is located in Tyne and Wear, United Kingdom