Lot 22
  • 22

DIAMOND TIARA AND A SEED PEARL AND DIAMOND BROOCH, EARLY 20TH CENTURY AND LATER

Estimate
18,000 - 22,000 GBP
bidding is closed

Description

Composed of graduated millegrain-set circular-cut diamonds, centring on a similarly set detachable floral motif, mounted on a later tiara base of open work scroll design, inner circumference approximately 420mm, converting to a bracelet, length approximately 173mm, and combining with a later fancy link-chain to form a necklace, its clasp set with circular- and single-cut diamonds, length approximately 360mm, chain with Swedish hallmark; together with a brooch designed as interlocking rings set with seed pearls and circular-cut and rose diamonds, Swedish hallmark.  

Condition

Chain with Swedish hallmark for 18 carat gold, dated Z8 for 1950, sponsor's mark ANHG. Brooch with Swedish hallmark for Goteborg, dated S7 for 1920. Necklace, pendant and tiara fitting unmarked. Diamonds in necklace estimated to be approximately I-J colour, VS1-SI2 clarity on average. Largest diamond in centre of cluster estimated to be approximately 0.80 - 0.90 carats, J colour, SI2 clarity, with a small chip to girdle. Estimated total diamond weight approximately 10.50 - 12.50 carats. Links well-articulated, clasp secure. Pendant attaching to central of necklace or to hoop fitting on brooch via hook, hooks at both ends of pendant. Seed pearls in brooch of white body colour with white, green and rose overtones, with small scratches and areas of minor pitting to nacre, and glue residue visible under magnification. Estimated total diamond weight in brooch approximately 0.30 - 0.40 carats. Scratches to metal consistent with age and use, some areas of discolouration due to solder to claw-setting of central diamond in floral cluster, and to jump ring fitting on brooch. Tiara approximately 45mm at highest point. Brooch measuring approximately 28 x 17mm. Gross weight of tiara (including fitting, bracelet, pendant and fancy link chain) approximately 56 grams, gross weight of brooch approximately 4 grams. Light scratches consistent with wear, overall in good condition. For further information please contact the department on +44 (0)207 293 6409. 
The lot is sold in the condition it is in at the time of sale. The online condition report is provided to assist you with assessing the condition of the lot and is for guidance purposes only. The images of the lot also form part of the online condition report for the lot provided by Sotheby's. Any reference to condition in the online condition report does not amount to a full description of condition. The online condition report may make reference to particular imperfections of the lot but you should note that the lot may have other faults not expressly referred to in the online condition report of the lot or shown in the online images of the lot. The online condition report may not refer to all faults, restoration, alteration or adaptation because Sotheby's is not a professional conservator or restorer but rather the online condition report is a statement of subjective, qualified opinion genuinely held by Sotheby's (for example, information regarding colour, clarity and weight of gemstones are statements of opinion only and not statements of fact by Sotheby's). Please also note that we do not guarantee, and are not responsible for, any certificate from a gemological laboratory that may accompany the lot. In addition, certain images of the lot provided online may not accurately reflect the actual condition of the lot (for example, the online images may represent colours and shades which are different to the lot's actual colour and shades). For these reasons, the online condition report is not an alternative to taking your own professional advice regarding the condition of the lot. Prospective buyers should also refer to the relevant section the Buying at Auction guide which includes important notices concerning the type of property in this sale. NOTWITHSTANDING THIS ONLINE CONDITION REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS (ONLINE ONLY).