18k Rose Gold 2 1/2ct TDW Old Mine Cut Diamond Art Deco Estate Ring (K-L, SI1-SI2)

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ITEM# 14173074
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ITEM#: 14173074

Three cushion-cut Old Mine diamonds adorn this bold estate jewelry. A highly polished finish completes the look of this exquisite 18-karat rose gold ring.

Center stone
  • Center cut: Cushion
  • Diamonds: Three
  • Diamond measurements: 5.5 mm wide x 5.5 mm long
  • Weight: 2 1/2 carats
  • Color: K-L
  • Clarity: SI1-SI2
  • Setting: Bezel
Metal information and dimensions
  • Estate jewelry
  • Metal: 18k rose gold
  • Finish: High polish
  • Style: 3-stone
  • Metal weight: 12.3 grams
  • Ring setting dimensions: 15.5 mm long
  • Band dimensions: 6 mm wide
  • This ring is available in size 8.75 only

Diamond total weight: 2 1/2* carats TW

This unique piece is estate jewelry, which by definition means previously owned. Jewelry in this collection reflects the period from 100 years ago to the present. None were mass-produced or mass-marketed; some are one-of-a-kind items. Workmanship and materials of the highest quality mean this jewelry can only appreciate in value.

All weights and measurements are approximate and may vary slightly from the listed information. *T.W. (total weight) is approximate. 2 1/2 carats T.W. may be 2.45 to 2.55 carats. Treatment code N. See Treatment Guide for further information.

Click here for ring sizing guide


Metal Gold
Stone Gemstone
Total Diamond Weight 2 to 2.5 Carats
Diamond Cut Cushion
Gemstone Multi-Stone
Gold Karat 18k
Stone Shape Cushion
Band Width 6-7 mm
Gender Women's
Stone Color White
Dimensions 15.5mm Wide
Model Number 13240
Country of Origin United States

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Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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Standard Return Policy for Jewelry:

Items must be returned in new or unused condition and contain all original materials included with the shipment.
More Details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.