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Item No: 15854

Diamond, Coral, Emerald, Pearl and Onyx 18K White Gold Necklace

A striking Art Deco–style necklace crafted in 18K white gold, featuring a diamond-accented geometric drop with carved onyx, vivid emerald highlights, and warm coral details, finished with a cultured pearl centerpiece. The bold black-and-white contrast with saturated green and coral tones creates strong case appeal for statement-jewelry clients, while the elongated silhouette merchandises beautifully on bust forms and in eveningwear stories alongside cocktail rings and long earrings.
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Authenticated & Reviewed

In-house review and provenance research before any piece reaches your showroom.

The Details

Specifications & Construction.

Overview

Brand
Art Deco
Type
Necklace
Period
Modern 2000's
Metal
18K White Gold · 20.11 g
Measurements
5" x 1.75"

Stone Profile

6 stones · 9.87 cttw

Role Stone Shape Weight Color Clarity
Center Diamond Round Brilliant Cut 1.1 ct G-H VS1-VS2
Side #1 Onyx Carved 0.4 ct
Side #2 Onyx Carved 6.46 ct
Side #3 Emerald Mixed Cut 0.51 ct
Side #4 Coral 1.4 ct
Side #5 Cultured Pearl
Diamond, Coral, Emerald, Pearl and Onyx 18K White Gold Necklace — anatomy card
The Story

Made by hand, when the continental ateliers still set everything by hand.

The kind of piece a serious retailer builds a vitrine around.

The provenance for this piece is recorded against its piece-level documentation file. Approved partners can view full hallmark identification, period-appropriate setting techniques, condition history, and prior-ownership notes alongside the piece.

For the showroom conversation, the short version is the one the case card carries: era, atelier or designer, and what makes the piece worth a vitrine. The long version is for the client who's asking the right questions.

What you get with the piece

Memo, service, and the provenance file.

  1. Memo for Fourteen Days

    Take the piece for two weeks. Show it to your client. Decide afterwards. No fees.

  2. Insured Overnight Both Ways

    Order by 4pm ET. View it on your bench the next morning. Return label included.

  3. Sizing & Service Included

    Complimentary resize, polish, and rhodium-touch on this piece for an approved partner.

  4. Provenance File on Request

    Full authentication paperwork, period photos, and the condition report — to support your sale.