Marquise Certified Diamond Rings
The long and narrow marquise cut diamond was fashioned to appeal to those looking to elongate the fingers similar to the way an oval cut diamond does, but with bolder and tapered corners. The marquise diamonds sleek and curved shape is showcased beautifully in a simple solitaire setting. Our GIA certified marquise diamonds have been expertly analyzed and graded by the most respected laboratories in the industry.
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Create Your Own GIA Certified Diamond Ring
*We must receive your order by Friday May 8th by 5.00 pm EST to guarantee delivery by Sunday May 10th, 2026. Guaranteed delivery does not apply to orders for hoop earrings and halo settings
Guaranteed Delivery applies only to orders shipped within the United States (unless otherwise stated below). Not valid on International orders. Our delivery guarantee EXCLUDES: (i) delays due to customer error or failure to respond in a timely manner to our requests, (e.g. different billing and shipping address) (ii) shipment delays caused by third party shipping companies (e.g. FedEx, UPS, etc.), and (iii) locations to where an expedited and/or Saturday shipping option is not available. (iv) Customer not available to sign and receive package delivery. We reserve the right to cancel any order for any reason.