Order till the 23rd for Christmas! Extended Returns!
(877) 449-0090  •  Contact Us

Unrivaled Art Deco Diamond Dome Ring of 8.58 ct.


The word spectacular seems to pale when used to describe this Art Deco hand crafted platinum ring. Perhaps magnificent will suffice as there are a total of seventy-three (73) old mine and cushion cut diamonds with an estimated total diamond weight of 8.58 carats.

Expansive in its overall proportions, a center bezel set old mine cut diamond of .79 carats (H-I color; SI1-SI2 clarity) radiates into a snowflake pattern of openwork platinum bead set with diamond after diamond after diamond. The pierced dome displays twelve (12) old mine cut diamonds ranging from .20 to .32 carats each, eighteen (18) old mine and cushion cuts from .13 to .16 carats and twenty-four (24) old mine and cushion cuts between .02 carats and .09 carats. The range of color is I-L and clarity is VS2-SI1 with a few diamonds of VS1.

The under carriage is a tribute to the skill of a master jeweler with the sensibilities of an Art Moderne architect. In place of glass block and chrome, the sleek and elegant curving lines, smooth rounded corners and linear balustrades are expressed as decorative elements in platinum and diamonds. Fine azuring and mille grain detail finishes the impressive finger ring.

Provenance: From a private estate in the upper Northwest United States.

Date: Circa 1935.

+ Measurements, Condition & More

Measurements: 1-1/8 inches (2.8 cm) in length north to south on the hand and rises 9/16 of an inch (1.5 cm) in height off the finger. Weight of 18.0 grams (11.6 dwt).

Ring Size: US 6-1/2 (UK M-1/2; Int. Dia. 17; Euro 53.5 mm; Japan 13) and easily can be sized to fit most. Ring sizing information.

Hallmarks: a ā€œPā€; unidentified mark, letter or symbol.

Condition: Excellent; evidence of a resizing visible with magnification. One diamond is chipped and visible with a loupe; otherwise very fine.

Note: Diamonds have not been removed from their mounts to preserve the integrity of the setting. All diamond weights have been approximated by measurement and formula and may vary from actual weights. Grading has been done in situ and also may vary if stones are removed.

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.


Same Day Shipping - Order by 1 pm CST M-F!

FREE for All U.S. Orders - Standard 2 Day Shipping.

FREE for All International Orders - Standard 2-7 Day Shipping.

Full details at Shipping & Insurance.

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.

You Might Also Like