3/4 Carat Lab-Grown Princess-Cut Diamond Solitaire Ring in Platinum

Platinum 0.75 Carat Lab Grown Princess-Cut Diamond Solitaire Ring

For those drawn to clarity without excess, our 3/4 carat lab grown diamond ring offers direct expression with confidence. A sharp 5mm princess-cut diamond sits squarely in a minimal four-prong setting, chosen for its clean symmetry and precision. The smooth polished band measures 2mm wide with a 1.5mm depth in approx. 5.11 grams of solid platinum.

Specifications

• Guaranteed .950 platinum
• Princess-cut lab-created diamond: 0.75 carat (3/4 ct), 5mm
• G-H Color, SI Clarity (F+ VS or D VVS1 upgrade available)
• 4-prong setting
• Band dimensions: 2mm width x 1.5mm thickness
• Approx. ring weight: 5.11 grams
• Available in ring sizes 4 through 9
• Free U.S. shipping (international delivery available)
• 45-day return and exchange policy

Lab Diamond Insight

Lab grown diamonds are made from pure carbon and shaped under precise, controlled conditions—matching the physical, optical, and structural traits of mined diamonds. They cut just as sharp, polish just as fine, and reflect light with the same fire. The only difference is in their origin.

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