Costco makes purchasing quality jewelry easy by offering only the industry's highest quality diamonds at the lowest possible price. Costco's experienced buying team works with our suppliers to select timeless styles and create well-crafted and comfortable jewelry. Our team of Graduate Gemologists then inspects each piece for quality craftsmanship and every diamond for cut, color, and clarity to ensure your jewelry will sparkle for generations.

• Metal: 14kt White Gold
• Diamond Shape: Princess Cut & Round Brilliant
• Total Diamond Weight: 0.50 ctw
• Princess Cut Diamond Weight: 0.30 ctw
• Round Brilliant Cut Diamond Weight: 0.20 ctw
• Clarity: Very Slightly Included (VS2)
• Color: Near Colorless (I)
• Ring Width: 1/4 inch
• Ring Size: 7 - Sizeable within 2 sizes (Costco does not provide this service)

We guarantee that all diamonds supplied by Costco Wholesale are as follows: Clarity to be "VS2" or better and color to be "I" or better as outlined on the industry grading guide.

• Diamond Color: Near Colorless (I)
  
• Mount Style: Mounted
  
• Number of Stones: 23
  
• Size Description: 7
  
• Stone: Diamond
  
• Stone Clarity: Very Slightly Included (VS2)
  
• Stone Shape: Princess & Round Brilliant
  
• Total Carat Weight: 0.5
  
• Type of Metal: 14kt White Gold
  

Gift Messaging will be made available during the checkout process.

Two day air shipping via UPS insured is included in the quoted price. Signature is required. The estimated delivery time will be approximately 2-3 business days from the time of order.

Costco.com products can be returned to any of our more than 600 Costco warehouses worldwide.

When returning unique jewelry items, or 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 and as long as the item is not damaged or changed in any way (i.e. resized or reset). This process may require two to five business days.

To view Care and Maintenance For Your Diamond Jewelry, click here.

We guarantee that all diamonds supplied by Costco Wholesale are as follows: Clarity to be "VS2" or better and color to be "I" or better as outlined on the industry grading guide.