A bold, brilliant classic. These 1.40ct D-SI1 Core Natural Princess Cut Diamond Studs feature natural diamonds with sharp lines and high sparkle. Set in a secure 4-prong basket and crafted in solid 14k white gold, they offer timeless style and GIA-certified quality you can trust.

Stud Details

• Diamond Type: Natural

• Shape: Princess Cut

• Carat Total Weight: 1.40ct (approximately 0.70ct per stud)

• Color Grade: D

• Clarity Grade: SI1

• Certification: GIA Certified

• Setting Style: 4-Prong Basket

• Backings: Push-Backs

• Metal: Solid 14k White Gold

Why You’ll Love Them

• Princess cut diamonds offer clean lines and bold brilliance

• GIA certification ensures premium, natural diamond quality

• Secure 4-prong setting keeps each diamond protected and centered

• A timeless silhouette with a modern edge

Perfect For

• Everyday elegance with a squared profile

• Stacking with huggies or hoops

• Gifting or celebrating a special milestone

Care and Maintenance

We offer free cleanings and checkups anytime. Bring them in for a polish or security check whenever you'd like—no appointment needed.

✦ Remove jewelry before sleeping, exercising, showering, or using lotions and chemicals.

✦ Clean with warm water, mild dish soap, and a soft toothbrush.

✦ Store each piece separately to avoid damage or tangling.

✦ Complimentary lifetime cleanings and inspections included.

[View Full Jewelry Care Guide]

✦ In-stock items ship in 1–3 business days.

✦ Fully insured shipping with trusted carriers. Adult signature required on delivery.

✦ Tracking is emailed once your order ships. Shipping times begin after processing is complete.

✦ International orders may incur duties and VAT, which are the customer’s responsibility.

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✦ Ready-to-ship items may be returned or exchanged within 14 days of delivery (U.S. orders only).

✦ Made-to-order, custom jewelry, and special order diamonds are final sale.

✦ Returned items must be unworn, in original condition, with all documentation.

✦ Approved U.S. returns include a complimentary prepaid return label.

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✦ Complimentary lifetime cleanings, inspections, and prong retightening included.

✦ Manufacturing defects are covered. One free resizing and polishing or rhodium plating included within the first year.

✦ Normal wear, loss, theft, and third-party repairs are not covered.

✦ Shipping costs for warranty services are the buyer’s responsibility.

[View Full Lifetime Warranty Details]