18k Yellow Gold Onyx and Diamond Collar Necklace

18k Yellow Gold Onyx and Diamond Collar Necklace

Article

1207532

Location

New York, United States

Date

June 10, 2026 - June 11, 2026

Category

Necklace

Dimensions

Inner Circumference: 15 in

Material

18k Yellow Gold

Gross Weight

288.41 g

Stone Weight

Diamond 6.35 ct

Clarity

VS

Diamond Color

G-J

Gemstone

Onyx, Diamond

Motif

Flower

Type

Collar

Description

18k yellow gold collar necklace contoured to the collar, set with carved black onyx accented by a floral motif with an 'en tremblant' center element set with round brilliant cut diamonds (total: 6.35 ct, G-J color, VS clarity), hinged at two points. Inner Circumference: 15 in, weight: 288.41 g

Provenance

Property from the Estate of the Hon. Sandra Schultz Newman
Estimates: $10,000 – $15,000

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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