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Item No: 16454

Estate Green Tourmaline and Diamond Platinum Ring

A bold 1970s-era estate ring featuring an oversized emerald-cut green tourmaline in platinum, framed by a bright diamond halo with elegant marquise-accent flourishes. The strong color, substantial look, and classic platinum-and-diamond presentation make it an easy centerpiece for the vintage case, ideal for clients seeking statement cocktail rings and special-occasion jewelry with authentic period style.
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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
Ring
Period
1970's
Metal
Platinum · 19.27 g
Ring Size
8
Measurements
24mx22m

Stone Profile

1 stone · 17.18 cttw

Role Stone Shape Weight Color Clarity
Center Tourmaline Emerald Cut 17.18 ct
Estate Green Tourmaline and Diamond Platinum Ring — 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.