Trillion Tanzanite & Diamond Ring Platinum
Costco makes purchasing gemstones simple and easy, by offering only the industry's highest quality gemstones at the lowest possible price. Whether you are looking for garnets, sapphires, emerald, or aquamarine, Costco.com has what you need. All of our gemstones are inspected by our team of Graduate Gemologists to ensure they meet Costco's strict standards. Whatever the occasion, let Costco.com help you celebrate!
- Metal: 950 Platinum
- Tanzanite Shape: Trillion
- Trillion Size: 7.5 mm
- Total Diamond Weight: .43 ctw
- Total number of Diamonds: 49
- Ring Size: 7 - Sizeable within one size (Costco does not provide this service)
Metal: 950 Platinum
Number of Stones: 50
Ring Size: 7
Stone Shape: Trillion
Stone Size: 0.3 in.
Total Carat Weight: 0.43
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Costco.com products can be returned to any of our more than 600 Costco warehouses worldwide.
How to Return: For an immediate refund (including shipping and handling), simply return your purchase at any one of our Costco warehouses worldwide. If you are unable to return your order at one of our warehouses, please email customer service or call our customer service center at 1-800-955-2292 for assistance. To expedite the processing of your return, please reference your order number.
If you request an item be picked up for return, the item must be packaged and available for pick up in the same manner as it was delivered. If your order was delivered "curb side", it will need to be available for curb side pick up.
If the item arrived to you in a box, it will need to be in a box at the time of pick up.