Jewellery Buying GuideJewellery Buying Guide

Round Brilliant Diamond Ring (0.50 ctw)

Item 1953295 | Model ZR7894FLA-5

How To Get It

  • 14-kt white and yellow gold

Costco makes purchasing the highest quality diamonds easy by offering only the industry's highest quality diamonds at the lowest possible price. Our team of Graduate Gemologists inspects every diamond to ensure it meets the strictest quality standards in the industry in cut, colour, clarity, and craftsmanship. You can be confident your purchase is as special to us as it is to you.Features:
  • Metal: 14-kt white (rhodium plated) and yellow gold
  • Diamond shape: round brilliant
  • Total diamond weight: 0.50 ctw
  • Total number of diamonds: 38
  • Diamond clarity: very slightly included (VS2)
  • Diamond colour: near colourless (I)
  • Ring size: 5, 6, 7 – cannot be sized
We guarantee that all diamonds supplied by Costco Wholesale are as follows: Clarity to be “VS2” or better and colour to be “I” or better as outlined on the industry grading guide.Model: ZR7894FLA

Birthstone MonthApril Birthstone
Diamond ClarityVS2 (Very Slightly Included)
Diamond ColourNear Colorless (I)
Metal ColourTwo-Tone Gold
Number of Stones38
Stone ShapeRound
Stone TypeDiamond
Total Diamond Carat Weight0.5

Additional Jewellery Information

This item is subject to some delivery restrictions. Please proceed to checkout to verify if delivery is available to your postal code.

Gift Messaging is available. You will have an opportunity to enter a gift message during the checkout process.

Standard shipping via UPS is included in the quoted price. Signature required on delivery. The estimated delivery time will be approximately 7 - 10 business days from the time of order.

For more information view UPS delivery details.


When returning items containing a 1.00 ct center diamond or larger, Costco warehouses may require additional time to verify the diamond, in which case a refund will be approved upon positive verification. This process may require two to five business days.

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