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Granat Bros. Art Deco Diamond Wedding Set


Established in San Francisco in the 1920s as a manufacturer and retailer of high end jewelry the firm of the Granat Brothers has a reputation for fine craftsmanship and the use of high quality diamonds and gemstones.

Arriving in its original green tooled leather box of issue with yellow velvet and yellow vanilla silk interior branded with Granat Bros Jewelry is a wondrous wedding set of platinum. The rings have been soldered together and can be separated by us if so desired at no charge. The engagement ring sports a centered transitional cut diamond of an estimated .32 carats (G-H color; VS1 clarity) and four (4) single cut diamonds flanking the sides. The undercarriage is embellished with a simple scroll design.

The platinum wedding band is set with six (6) single cut diamonds which transition into a smooth and silken shank. Together the ten (10) single cut diamonds add an additional diamond weight of .17 carats (G-H color; VS1-VS2 clarity) which bring the estimated total diamond weight for the two rings to .49 carats.

Date: Circa 1950.

+ Measurements, Condition & More

Measurements: 1/4 of an inch (0.6 cm) in length north to south on the hand and rises 1/4 of an inch (0.6 cm) in height off the finger. Weight of 8.0 grams (5.2 dwt).

Ring Set Size: US 5-3/4 (UK L; Euro or Int. Circum. 51.2 mm; Int. Dia. 16.3 mm; Japan over 10) and easily can be sized to fit most. Ring sizing information.

Hallmarks: 900 Plat 100 Irid; Granat, Pat. 1982864.

Condition: Excellent. Box has general light wear and some lifting of the leather, interior has darkened and has light use staining.

Origin: American.

Note: Diamonds were not removed to preserve the integrity of the setting. Weights are approximated by measurement and formula and may vary from actual weights. Grading may vary if stones are removed.

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  3. Money orders, cashier's and traveler's checks - Please allow 7 business days for clearance.
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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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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.

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