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Item No: 16669

Contemporary Diamond & Sapphire Platinum & 18K White Gold Necklace

A contemporary estate pendant necklace crafted in platinum and 18K white gold, featuring a vivid square sapphire center accented by a geometric mix of baguette- and round-cut diamond brilliance. The softly scalloped halo silhouette reads classic yet current, making it an easy add-to-cart piece for bridal, anniversary, and “something blue” gifting. Strong case appeal and high perceived value make it ideal for showcasing in your pendant bar, sapphire stories, or elevated everyday-luxe edit.
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AvailablePurchase or Memo — ready to ship from the MDJ vault.
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Authenticated & Reviewed

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

The Details

Specifications & Construction.

Overview

Brand
Estate
Type
Necklace
Period
Contemporary
Metal
Platinum/18K White Gold · 6.45 g
Measurements
C 18in | P 18.10x18.13mm

Stone Profile

2 stones · 2.4 cttw

Role Stone Shape Weight Color Clarity
Side #1 Diamond Round/Baguette Cut 2.0 ct G-H VS1-SI
Side #2 Sapphire Princess Cut 0.4 ct
Contemporary Diamond & Sapphire Platinum & 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.