Estate Platinum 1.68ct Princess Cut Diamond Ring, GIA Certified

A distinguished heirloom from our curated Estate Fine Jewelry Collection, the Estate Platinum 1.68ct Princess Cut Diamond Ring, GIA Certified embodies timeless glamour and exceptional provenance. Masterfully preserved in Solid 950 Platinum, this vintage piece captures the unmatched sophistication of estate luxury.

Product Highlights & Specifications

• Maker / Brand: CJ Charles Jewelers
• Collection: Curated Estate Collection
• Precious Metal: Solid 950 Platinum
• Center Stone Carat: 1.68 Carat
• Total Gemstone Weight: 1.68ct
• Primary Gemstones: Natural White Diamond
• Diamond Cut / Shape: Princess Cut
• Diamond Color Grade: H
• Diamond Clarity Grade: VS1
• Certification: GIA Certified (Accompanied by Official GIA Certificate Dossier)
• Finger Size: Standard Sizing (Complimentary custom resizing assistance included)
• Condition: Curated Estate Fine Jewelry (Inspected & Restored to Pristine Condition)

Artisan Styling & Design

A true showstopper designed to commemorate lifelong devotion, this engagement ring features captivating proportions and exceptional light refraction. Its luminous presence creates a timeless bridal heirloom to be cherished across generations.

Jeweler's Specific Notes

"This sophisticated ring is crafted of platinum and showcases a princess-cut center diamond weighing a total of 1.68 carats with H Color and VS1 Clarity. Features include diamonds on both sides of the center stone and on the shank totaling a carat weight of approximately 0.18 carats. Accompanied with GIA certificate."

The CJ Charles Jewelers Assurance

For more than 35 years in the heart of La Jolla, California, CJ Charles Jewelers has represented the gold standard in certified high jewelry and haute horlogerie. Every creation in our collection is rigorously evaluated and graded by our in-house graduate gemologists. Your order includes our signature luxury gift presentation box, all official documentation and certificates, and complimentary fully insured white-glove shipping.

Specifications above are taken directly from this piece's catalog data.

Complimentary insured shipping on every U.S. order — no minimum, no code. We ship via UPS Ground, FedEx Home Delivery, USPS Priority, fully insured, with signature confirmation on high-value pieces.

Free 30-day returns: unworn pieces in original packaging can be returned within 30 days of delivery for a full refund — we email you a prepaid, insured return label.

Full shipping policy · Full returns policy

Every piece we sell is guaranteed genuine — inspected before dispatch, with serial numbers intact and documentation as described. If any piece were ever proven otherwise, we refund you in full.

Read our Authenticity Promise