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Item No: 17055

Estate Royal Coronation Diamond, Emerald, Burma Ruby, South Sea Pearl Pendant/Brooch 18Kt Yellow/White Gold

Striking 1950s estate pendant/brooch in two-tone 18K gold, designed in a regal coronation-inspired motif and richly accented with Old European cut diamonds, round emeralds, mixed-cut Burma ruby, and two white South Sea pearls. The bold, dimensional look and vivid red-green-white palette photograph beautifully and merchandise easily as a statement conversion piece—ideal for high-jewelry showcases, special-occasion styling, and clients seeking collectible retro glamour with versatile wear as either a pendant or brooch.
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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
Brooch/Pendant
Period
1950's
Metal
18K White/Yellow Gold · 57.6 g
Measurements
3.25"x1.43"

Stone Profile

5 stones · 10.5 cttw

Role Stone Shape Weight Color Clarity
Side #1 Diamond Old European Cut 5.5 ct
Side #2 Emerald Round 2.0 ct
Side #3 Burma Ruby Mixed Cut 3.0 ct
Side #4 South Sea Pearl White
Side #5 South Sea Pearl White
Estate Royal Coronation Diamond, Emerald, Burma Ruby, South Sea Pearl Pendant/Brooch 18Kt Yellow/White Gold — 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.