Under 1 Carat Cushion Lab-Grown Diamonds

Shop certified under 1 carat cushion lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All Under 1 Carat Cushion Lab-Grown Diamonds – Page 37

2,177 certified under 1 carat cushion lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 0.98 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835631960$158
  2. 0.70 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG826605873$144
  3. 0.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826605881$147
  4. 0.83 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG826605908$186
  5. 0.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG831677270$167
  6. 0.99 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836686989$181
  7. 0.68 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836605615$192
  8. 0.68 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836605616$192
  9. 0.67 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836604295$172
  10. 0.85 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836605619$196
  11. 0.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836605620$150
  12. 0.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836605621$151
  13. 0.95 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG833681036$319
  14. 0.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG833681037$217
  15. 0.53 Carat Cushion Lab-Grown Diamond, I VS1, IGI LG826679898$255
  16. 0.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835632903$143
  17. 0.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835632905$144