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*** PLEASE NOTE DESCRIPTION IN PRINTED CATALOGUE IS INCORRECT AND SHOULD READ AS BELOW***A DIAMOND SINGLE-STONE RING, BY JUWELIER JACOBI, STUTTGARTThe oval-shaped diamond weighing 1.52cts within a six-claw setting, between two trilliant-cut diamond shoulders weighing 0.83ct total, mounted in platinum, ring size M½
A NATURAL PEARL AND DIAMOND CLUSTER RING, CIRCA 1910The round-shaped natural pearl of cream tint, measuring approximately 7.41x7.33mm, within a double surround of old single-cut diamonds and simiarly-cut diamond shoulders, mounted in 18K gold and platinum, French import marks, ring size OPlease note that the pearl was verbally tested at GCS laboratory in London on August 9th 2018, and was confirmed to be natural, saltwater pearl.
AN ART DECO EMERALD AND DIAMOND RING, CIRCA 1940The square step-cut emerald weighing approximately 1.50cts, between old brilliant-cut diamond shoulders, to an openwork gallery and plain hoop, mounted in platinum and 18K gold, diamonds approximately 0.60ct total, French assay marks, ring size O½
Boucheron platinum & diamond flower ring, central brilliant cut diamond in a six claw setting approx 2cts, within a surrouns of brilliant cut diamonda & 12 marquis cut diamonds (please remember to check condition of lots before bidding at auction & absentee payments are requested by BANK transfer)
A sapphire and diamond eternity ring, the full hoop eternity ring set with alternating groups of three square sapphires and three round brilliant cut diamonds, total estimated weight of diamonds approx. 0.12cts, (unmarked, tests as platinum), size N-O, (3.8g) Condition Report / Extra Information Some abrasions and small scratches (only visible through a 10x loupe) to sapphires.Light wear to band with consistent with age/use.
A diamond solitaire ring, the old round brilliant cut diamond, estimated approx. 1.07cts, estimated colour approx. I-J, estimated clarity approx. SI, claw mounted with plain band of white metal (marks worn, tests as platinum), size P, (2.8g) Condition Report / Extra Information Diamond - assessed within limitations of mount / setting.Overall condition is good.Claws all good.Band is narrow (approx 1.5mm wide).Some marks to outer band but worn.
An Art Deco sapphire and diamond ring circa 1925, designed as a central cabochon set oval untested sapphire within a surround of old and rose cut diamonds, all set in white metal stamped '950' (indicating platinum) to the tapering shoulders and plain hoop, ring size K/L, gross weight 5.7gms CONDITION REPORT: The ring sits on the line between size K and L (see image for clarification). There are two old brilliant cuts to each side of the diamond which are approximately 0.08ct each. the rest of the diamonds within the mount are rose cuts and therefore it is difficult to establish a carat weight due to the nature of the cut. The weight of the diamond upon calculation is 3.75ct. We cannot guarantee that this is a natural or synthetoc stone, the colour is very even in saturation, there are no visible inclusions to indicate natural or synthetic origin. The hoop appears to have been adjusted and possibly replaced at some point, it is wearing thin.
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46743 item(s)/page