Platinum Sapphire and Diamond Earrings

Platinum Sapphire and Diamond Earrings

Article

1215774

Location

California, United States

Date

July 28, 2026 - July 29, 2026

Category

Earrings

Year of Production

Circa 1910

Dimensions

1 1/2 x 9/16 in

Material

10k White Gold, Platinum

Gross Weight

9.80 g

Stone Weight

Sapphire 12.40 ct, Diamond 2.20 ct

Clarity

VS-I

Diamond Color

G-I

Clasp Or Buckle

Ear Wire

Gemstone

Sapphire, Diamond

Gender

Women

Type

Drop

Description

Pair of platinum sapphire and diamond drop earrings dating to circa 1910, comprising drops of oval-shaped double-cabochon slightly violetish blue sapphires weighing 12.40 ct total and measuring 10.9 x 8.25 x 6.4 mm, in surrounds of and suspended from lines of old mine and single-cut diamonds weighing 2.20 ct, measuring 1 1/2 x 9/16 in and gross weight 9.80 g; sapphires are slightly included, diamonds graded G-I color and VS-I clarity, metal purities unstamped and tested with XRF as platinum and 10k gold, with earring wires and backs fabricated in 10k white gold.

Provenance

No provenance provided
Estimates: $4,000 – $6,000

Each Jewelry aggregates lot information for discovery and research. Bidding and purchases take place through the original auction source where available.

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