Art Deco 1.00 ct Old Mine Cut Diamond Engagement Ring in Platinum

SKU: 10754
Price
Regular price $6,200
Regular price Sale price $6,200
Save $-6,200
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This item is eligible for deferred gratification. Deferred gratification is our layaway option. You can reserve this piece with a ⅓ payment today and the balance will be due within 90 days. Any remaining balance on the 90th day will be automatically charged to the card used to pay your deposit.

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Included with every piece

  • Free insured
    U.S. shipping
  • 3-day try-on,
    with returns
  • Written insurance
    appraisal
Old mine cut diamonds were shaped by hand and by eye, before anyone had worked out the math for a modern round brilliant. You can see that in this one. It has a softly squared outline, a high crown and a small table, and when you look straight down there’s a tiny open culet that looks like a dot in the middle. The center weighs 1.00 caratand is held in place with four claws.

Each shoulder steps down in three tiers of single cut diamonds, three stones, then two, then one, and every tier is framed in milgrain. Past the last stone, the platinum is engraved with small flower-and-cross panels and a wheat pattern that runs down the shank.

The engraving is still crisp and the inside of the shank shows light scratches from wear.
The Details
Period
Art Deco (1920–1935)
Metal
Platinum
Main Stone(s)
1 Old Mine Cut Diamond (approx. 1.00 carat, J color, SI2 clarity, 5.9 x 6.4 mm)
Accent Stone(s)
12 Single Cut Diamonds
Width
6.3 mm / 0.25 in.
Weight
3.98 g / 0.14 oz
Ring Size
5.5This ring can be sized. The first sizing is free (within two sizes) and adds up to two weeks to shipping time. Sized rings are final sale. More about sizing
The Scale
Shipping, Returns & Care

All fine jewelry products include:

  • Free insured and trackable shipping within the United States
  • A 3 day try-on period with the option to return for a refund

For more information, read our shipping and return policies.

Wearing it with care

Jewelry is meant to be worn, but it's also an expensive ornament. Here are a few suggestions to extend the life of your jewelry:

  • We encourage you to have your jewelry checked and cleaned by us or another trusted jeweler every six months.
  • You should remove your rings before swimming or performing any household cleaning, as harsh chemicals can interact with precious metals and permanently damage some stones.
  • Generally, we suggest that you do not wear your jewelry to the gym, in the shower, at the pool, or while sleeping.

We do not sell what we cannot service. Should an issue arise, please get in touch. We offer an extensive range of repair services and are here to help!

Complete the Look

Wedding bands to pair with it
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Want a custom band? Read about our custom design process.

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