Costco makes purchasing quality jewellery 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 jewellery. Our team of Graduate Gemologists inspects each piece for quality craftsmanship and every diamond for cut, colour, and clarity to ensure your jewellery will sparkle for generations.
- Metal: 14-kt yellow or white gold (rhodium plated)
- Diamond shape: round brilliant
- Total diamond weight: 0.13 ctw
- Total number of diamonds: 16
- Diamond clarity: very slightly included (VS2)
- Diamond colour: near colourless (I)
- Earring dimensions: 12.60 mm x 12.75 mm (0.50 in. x 0.50 in.)
- Backing: hinged
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.
We have a 7-day return policy, which means you have 7 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at email@example.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at firstname.lastname@example.org.
Damages and issuesPlease inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable itemsCertain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.