Go Back to Upcoming Lots18k Gold Turquoise and Diamond Necklace
Article
1206247Location
California, United StatesFull address: Available with subscription
Date
May 19, 2026 - May 20, 2026Lot Number
Available with subscriptionCategory
NecklaceBrand
BoucheronYear of Production
Circa 1970Dimensions
Length: 20 1/2 in, Width: 5/8 inMaterial
18k GoldGross Weight
131.00 gStone Weight
Diamond 1.10 ctClarity
VSDiamond Color
GGemstone
Diamond, TurquoiseGender
WomenType
CollarDescription
Boucheron 18k gold linked collar necklace of dimensional granular design, accented with oval-shaped cabochon turquoise and 10 round brilliant-cut diamonds weighing 1.10 ct, G color, VS clarity, signed Boucheron-Paris, with partial maker's mark, French assay marks, serial number, signed box, turquoise measuring approximately 4.55 x 3.8 x 3.4 - 8.1 x 5.4 x 3.75 mm with a few cabochons showing slight dark matrix and slightly greenish blue hue, stamped and tested with XRF for 18k gold, length 20 1/2 in., center width 5/8 in., gross weight 131.00 g, circa 1970.Condition
Available with subscriptionProvenance
Property of a Los Angeles CollectorEstimates: $15,000 – $25,000
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