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Item No: 16921

Contemporary 13.70 cttw Diamond Riviera Platinum Graduated Necklace

A contemporary diamond riviera necklace in platinum with a refined graduated silhouette and continuous round brilliant sparkle. The classic, red-carpet profile layers beautifully with pendants or stands alone as a high-ticket statement, making it an easy centerpiece for bridal, anniversary, and occasion-driven selling. Strong case presence on bust displays and in luxury gifting edits, with broad appeal for clients seeking an elevated take on the timeless tennis-style necklace.
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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
No - New
Type
Necklace
Metal
PL Plat · 33.75 g
Measurements
17"

Stone Profile

1 stone · 13.7 cttw

Role Stone Shape Weight Color Clarity
Side #1 Diamond RBC 13.7 ct G-H SI
Contemporary 13.70 cttw Diamond Riviera Platinum Graduated 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.