- 6 x 6 mm Round
 - 0.90 carats
 - AA Quality
 - eye-clean
 - Origin: Switzerland
 
This exquisitely detailed 6mm round lab sapphire engagement ring in , is a perfect mix of art-deco and antique ring styles. Milgrain accents border a row of diamonds up and down the band for a total of .31 carats of diamonds, with a sparkling vivid blue lab sapphire as the star on the top. Available with many different center stones, and with a matching wedding band. Lab Sapphire is known as the gem of sincerity and trust and is the birthstone for the month of September.