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 64

6,178 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. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG738520410$292
  2. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG742502132$314
  3. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, GIA LG7441453105$478
  4. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, GIA LG7442453013$416
  5. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG7443453406$502
  6. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG7443641794$502
  7. 1.84 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG7446422353$522
  8. 1.68 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG7446630580$478
  9. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG747546132$315
  10. 1.96 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG747588163$493
  11. 1.79 Carat Cushion Lab-Grown Diamond, D IF, IGI LG749552565$1,768
  12. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG752589134$336
  13. 1.64 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG754509975$258
  14. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG756540428$268
  15. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG756556018$264
  16. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG756570034$344
  17. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG756588185$266
  18. 1.57 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG757538678$340
  19. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG757538681$329
  20. 1.76 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG760513749$357
  21. 1.71 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG760523194$305
  22. 1.59 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG762524844$270
  23. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG762550415$248
  24. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG762568964$291
  25. 1.73 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG763633071$346
  26. 1.78 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG763633074$391
  27. 1.61 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG763649788$409
  28. 1.51 Carat Cushion Lab-Grown Diamond, FANCY YELLOW VVS2, IGI LG763649791$395
  29. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG764602822$766
  30. 1.54 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG765602942$238
  31. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG765602943$265
  32. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG765607519$230
  33. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG766685081$264
  34. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG766685082$264
  35. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG766696450$714
  36. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG767602397$312
  37. 1.95 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG768686632$311
  38. 1.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG769603803$266
  39. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG769648059$605
  40. 1.51 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG770611278$409
  41. 1.51 Carat Cushion Lab-Grown Diamond, E IF, IGI LG770641066$449
  42. 1.54 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG770660750$367
  43. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG771640517$328
  44. 1.52 Carat Cushion Lab-Grown Diamond, D IF, IGI LG771651463$380
  45. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG771658071$346
  46. 1.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG772633996$420
  47. 1.52 Carat Cushion Lab-Grown Diamond, D IF, IGI LG772661573$650
  48. 1.81 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG772673390$310
  49. 1.81 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG772696839$805
  50. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG773618436$770
  51. 1.99 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG773668608$333
  52. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG774613481$264
  53. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG774649254$349
  54. 1.67 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG775630248$274
  55. 1.77 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG775632531$434
  56. 1.64 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG776607619$405
  57. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG776639527$256
  58. 1.91 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG776639531$335
  59. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG776639533$252
  60. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG776639534$259