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Art Deco Old European Cut Diamond Platinum Ring


A lovely old European cut diamond of .40 carats (I-J color; SI clarity) set in a square mount with mille grain decoration rests high above a coterie of diamond attendants flanking the sides with two marquise and six transitional brilliant cuts for a total estimated diamond weight of .65 carats.

A brace of the transitional cuts are set one atop the other in a rectangle adjoining each side of the central diamond. The marquise gems, within a navette shaped mount are proximal and neighbor an additional transitional brilliant cut in a round setting.

+ Measurements, Condition & More

Measurements: 3/16 of an inch (0.5 cm) in width north to south on the hand. Weight of 3.4 grams (2.2 dwt).

Ring Size: US 5-1/4 (UK J-1/2; Euro 15.75; 50 mm; Japan 10) and can be easily sized. $rings_sizing$.

Hallmarks: Worn 10% Irid Plat mark.

Condition: Very good; small edge wear to one area of the main diamond visible upon magnification.

Date & Origin: Circa 1930 – 1935 and is American in origin.

Note: All diamond weights, color grades and clarity are approximate as the stones have not been removed in order to preserve the integrity of the setting.

Forms of Payment

  1. VISA and MasterCard, Discover and American Express credit & debit cards.
  2. Personal checks drawn on U.S. banks only - Please allow 7 business days for clearance.
  3. Money orders, cashier's and traveler's checks - Please allow 7 business days for clearance.
  4. PayPal.

Other Forms of Payment
Bank Wire - For international orders and orders of $5,000 and over. Please contact us for more details.

Layaway information and for full details see Payment Methods.


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Standard Money Back No Risk Guarantee

If you are not completely satisfied with your purchase, notify us within (3) days of receipt for a full refund. Return shipping is free!


Just write "extended return" in the comments box of your order to qualify! Notify us by December 29th, ship back by January 2nd, 2015.

Standard Return Procedure

  1. Notify us of your intention to return the item within three (3) days of receipt. You may contact us by email or by telephone.
  2. Please ship back to us within another two (2) days after we receive notification from you.
  3. As soon as the item is received, a full refund is issued to you that same day.

More details at Full Guarantee including gift giving and holiday options.

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