3.25mm (15.30-21.20 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace Total Carat Weight (Length):21.20 ctw (22 inch) The "Congratulations" gift card celebrates

The "Congratulations" gift card celebrates an engagement

For the moments that sparkle

Your recipient chooses their own lab-grown diamond piece

This marquise-cut lab-grown diamond engagement ring centers a striking diamond designed to be the star of the moment

3.25mm (15.30-21.20 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace Total Carat Weight (Length):21.20 ctw (22 inch) The "Congratulations" gift card celebratesLight that never stops moving. This 3. 25mm round cut lab grown diamond tennis necklace sets a continuous line of four prong stones so the diamonds catch light from every angle around the neckline. Choose your length from 16 to 22 inches. Made to order and shipped fully insured via FedEx. Lab Diamond: Round Cut Total Carat Weight Options: 15. 30 ctw 17. 50 ctw 19. 20 ctw 21. 20 ctw Total Stones: 118 stones 135 stones 148 stones 163 stones Color