1.5 Carat Cushion Lab-Grown Diamonds

Shop certified 1.5 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 1.5 Carat Cushion Lab-Grown Diamonds – Page 85

5,055 certified 1.5 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. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836688592$283
  2. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830660645$350
  3. 1.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG640444189$260
  4. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG746516761$272
  5. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG746517838$284
  6. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG746517839$279
  7. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG746518047$273
  8. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG769656412$283
  9. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836690544$267
  10. 1.85 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG831606607$298
  11. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG833673732$256
  12. 1.61 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG833696349$263
  13. 1.90 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836692935$287
  14. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG831678501$249
  15. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835663865$288