10k Gold October Birthstone Opal and Diamond Ring

Today: $169.99
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ITEM# 13075614

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Sparkling with three round stones on a gold or white-gold band, this opal and diamond ring is a beautiful way to display the October birth stone. Four prongs secure this glistening opal in place with two diamonds flanking it on either side.


ITEM#: 13075614

Adorned with a single white diamond on each side of the band, this three-stone ring features a glistening opal, the October birthstone, in a four-prong setting. This ring is available in your choice of 10-karat white or yellow gold.

  • Birth month: October
  • Gemstone colors: White
  • Gemstone shapes: Round
  • One prong-set round-cut opal measures 5 mm
  • Total gemstone weight: 5/8 carat
  • Diamonds: Two
  • Diamond cut: Round
  • Total diamond weight: 0.02 carat
  • Diamond color: G-H
  • Diamond clarity: SI1-SI2
  • Diamond setting: Prong
  • Metal: 10k yellow gold, 10k white gold
  • Finish: High polish
  • Metal weight: 1.57 grams
  • Ring setting dimensions: 9.92 mm wide x 5.92 mm long
  • Band dimensions: 1.53 mm wide

Diamond total weight: 0.02* carat total weight

All weights and measurements are approximate and may vary slightly from the listed information. *T.W. (total weight) may vary and is a minimum of 0.015 carat. Treatment code N (diamond), and E (opal). See Treatment Guide for further information.

See Treatment Guide for further information.


Stone Gemstone
Diamond Color White
Total Diamond Weight Up to .5 Carats
Ring Style Three Stone
Diamond Cut Round
Gender Female
Gold Karat 10k
Gemstone Color White Yellow
Stone Shape Round
Band Width 1-2 mm
Clarity SI1-SI2
Jewelry Setting Prong
Metal Color Silver Yellow
Side Stone Diamond
Dimensions 9.92 mm wide x 5.92 mm wide
Materials 10k Gold, 5.00 mm Genuine Opal and .02tw Diamond
Model Number RG1232

Customer Reviews

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  • just what I wanted

    I love the ring. My hands are small so it is the perfect size for my ring finger. The opal has just the right sparkle and is enhanced with the petite diamonds' sparkle on either side. I bought it to memorialize the passing of my Golden retriever; as a symbol of his going to the Rainbow Bridge.

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  • positive , it was just want i seen

    even tho my birthday is in june . i seen this in october birthstone i just had to have , it looked just like the picture, and the price was right , and the size fit great. i would recommend to any one who likes opals or has a october birthday not to big and not to small

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  • Opal and Diamond Ring

    My wife loved the ring and it was something I got her for Christmas that she didn't know she was getting. I loved the price the fast shipping and ease of ordering. Would recommend and will definetly order from Overstock again.

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Questions & Answers

Get your product questions answered right here.
  • Why did you choose this product?

    • its pretty

    • it is my birthstone

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  • dose this ring come in gift ring box

    • Hello bella1, yes, this will come in a gift box. Thanks for shopping with us!

  • Is this a genuine opal or a lab-created opal?

    • Hi quack22299, we were able to verify this information with our support team. The opal is genuine and not man-made. Thanks for shopping with us.

  • sizes available???


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