Amethyst and diamond demi-parure

Comprising: a pair of earrings, each designed a series of graduated step cut amethysts within a surround of brilliant-cut diamonds, post and butterfly fittings; and a ring designed as a step cut amethyst within a surround of brilliant-cut diamonds to baguette diamond shoulders, size M; each with British hallmarks and sponsor's mark.

Earrings: each post stamped with British hallmarks for London, 18 carat gold, date letter T for 2018 and sponsor's mark AN. Amethysts well matched, pinkish purple, transparent and appear clean to the naked eye with some light surface scratches visible under magnification. Largest amethysts measure approximately 16.11 x 12.18 x 8.91mm and 16.11 x 12.17 x 8.45mm, calculated to weigh approximately 11.58 and 10.98 carats. Diamonds bright and lively, estimated total diamond weight approximately 1.40-1.60 carats. Total gross weight approximately 12.6 grams. Length of earring approximately 52mm. In good condition. Ring: Inside of shank stamped with British hallmarks for London, 18 carat gold, date letter S for 2017 and sponsor's mark AN. Amethyst pinkish purple, transparent, appears clean to the naked eye with some light surface scratches visible under magnification. Amethyst measures approximately 17.81 x 12.65 x 9.19mm, calculated to measure approximately 13.72 carats. Diamonds bright and lively, estimated total diamond weight approximately 0.50-0.70 carats. Light scratches to metal. Gross weight approximately 8.9 grams. 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).