1 Carat Lab-Grown Princess-Cut Diamond Solitaire Ring in Platinum

Platinum 1 Carat Lab Grown Princess-Cut Diamond Solitaire Ring

Designed with clarity and confidence, our 1 carat princess-cut diamond ring carries strength in its simplicity. A 5.5mm square diamond sits at its center, held securely in place by a four-prong setting that allows light to reach every edge. The polished band measures 2mm wide with a 1.5mm thickness in approx. 4.88 grams of solid platinum, offering a refined yet substantial feel in hand.

Specifications

• Guaranteed platinum (950 grade)
• Lab-grown diamond: 1.00 carat princess-cut (5.5mm)
• Color & Clarity: F-G, VS (Optional upgrade to D Color, VVS1 Clarity)
• 4-prong square setting
• Band dimensions: 2mm width x 1.5mm thickness
• Approx. weight: 4.88 grams
• Available in ring sizes 4 through 9
• Free U.S. shipping with worldwide options
• 45-day return & exchange policy

Lab Grown Diamonds

Lab made diamonds are formed from the same carbon structure as mined stones, but through controlled, modern methods like HPHT or CVD. It’s a real diamond with the same chemical and physical qualities. Lab diamonds offer a responsible path to fine jewelry, with no compromise on quality or durability.

Available in larger diamond sizes and natural diamonds, shown below.