Save for Later
Want to know when you'll get it? Go

What is “Estimated Delivery Date?”

This is an approximate delivery date and is not a guarantee. Delivery estimates are available only for select items to be delivered in the contiguous United States, excluding APO/FPO addresses and PO boxes. Your final shipping cost will be available at checkout.

OverstockTM Store Credit Card

6 or 12 Month Special
Financing Available
No Payments & No Interest on orders over
$150 if you pay in full within 6 months.
Learn More ›
No Payments & No Interest on orders over
$150 if you pay in full within 6 months.
Learn More ›

M by Miadora Sterling Silver 1/3ct TGW White Sapphire & Black Diamond Heart Ring

Overall Rating Rating 5  |  4 reviews  |  Write a review
Sale $46.74
$63.25 (58%) off
MSRP: $109.99
Item #: 14260863
Delivery by Mother's Day

People Who Viewed This Viewed

Sponsored Links What's This?
    This stunning ring features round-cut created white sapphire stones with accenting black diamonds set in sterling silver. The ring glimmers with a highly polished finish.

    • Gemstone colors: White
    • Gemstone shapes: Round
    • Eight prong-set round-cut created white sapphire each measure 1.25 mm
    • Gemstone weight: 1/10 carat
    • Twenty pave-set round-cut created white sapphire each measure 1.25 mm
    • Gemstone weight: 1/5 carat
    • Total gemstone weight: 1/3 carat
    • Diamonds: Three
    • Diamond cut: Round
    • Diamond measurements: 1.3 mm wide x 1.3 mm long
    • Diamond weight: 0.03 carats
    • Color: Black
    • Setting: Pave
    • Metal: Sterling silver
    • Finish: High polished
    • Metal weight: 2.8 grams
    • Ring setting dimensions: 11 mm wide x 3 mm high

    Diamond total weight: 0.03 carat TW

    All carat weights and measurements are approximate and may vary slightly from the listed dimensions. *T.W. (total weight) is approximate. 0.03 carat T.W. may be 0.025 to 0.035 carat. Treatment code CR (created white sapphire) and G (black diamonds). See Gemstone Treatments for further information.

    Click here for ring sizing guide

    This ring cannot be resized.

    This item is part of the Miadora Diamond Collection
See details
See details
Model No:
Brand: Miadora


  • Metal
    Sterling Silver
  • Stone
  • Diamond Color
  • Total Diamond Weight
    Up to .5 Carats
  • Ring Style
    Heart, Pave
  • Diamond Cut
    Heart, Round
  • Gemstone
  • Gender
  • Gemstone Color
    Black, White
  • Stone Shape
    Heart, Round
  • Band Width
    Over 10 mm
  • Birthstone Month
    April, September
  • Clarity
  • Jewelry Setting
  • Metal Color
  • Side Stone
Was this product information helpful?
Thank you for your feedback.
Thank you. Your feedback will help us create the best experience for our customers.

Showing most helpful review on this product.

  • 5 Stars 4
  • 4 Stars 0
  • 3 Stars 0
  • 2 Stars 0
  • 1 Stars 0
  • A Great Buy!

    It's just as beautiful as I imagined. High quality craftsmanship. Bought it for my daughter to match a black and white diamond necklace and she just loves it! Thank You so much!

    • How did the image on site compare with the actual product? It's exactly as pictured.
    • How accurate was the sizing? The sizing was very accurate
    • Please tell us about the quality of the product. It's jewelry store quality.
View All Most Helpful Reviews
  • Sterling Silver 1/2 ct TGW White Sapphire/Black Di

    Another beautiful ring from Overstock! I've received several compliments about the ring in the time that I've been wearing it. I would recommend this ring to any woman, or to any guy wanting to buy his girl a gift.


    agoldstein from Herndon, Virginia, Feb 18, 2014

  • beautiful black diamond heart

    Black diamonds are so IN right now and this pretty heart ring is a perfect promise ring .or valintines gift .


    leatherlori from South Bend, IN, Sep 16, 2013

  • Completely satisfied.

    This is the second ring purchase from O.com and will consider a third in the future!

    • How did the image on site compare with the actual product? 90%
    • How accurate was the sizing? 100%
    • Please tell us about the quality of the product. Durable, industrial.

    lxeral from Earth, planet., Mar 10, 2013

View All Most Recent Reviews

Product Q&A

Ask a Question

Be the first to ask a question about this product.

Delivered by Mother's Day *

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

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.
Standard shipping details
Expedited shipping 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.

Buy Now with Bitcoin Learn More