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 115

9,237 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, E VS1, IGI LG671467722$291
  2. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671467788$291
  3. 1.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671467826$323
  4. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671467844$316
  5. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG671477757$253
  6. 1.73 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671477803$316
  7. 1.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671477807$318
  8. 1.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671477928$342
  9. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671477930$251
  10. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG671485619$297
  11. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG671485668$295
  12. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671485699$293
  13. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671485716$249
  14. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671485729$290
  15. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG671485731$295
  16. 1.80 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG671485750$332
  17. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG671487048$295
  18. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG671487255$291
  19. 1.85 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671496689$347
  20. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671496693$287
  21. 1.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671496715$322
  22. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG673407242$251
  23. 1.75 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG673407262$321
  24. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG673407264$291
  25. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG673407266$300
  26. 1.80 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG673407279$328
  27. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG673423572$293
  28. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG673423789$301
  29. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG673423818$248
  30. 1.70 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG673423880$312
  31. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG673423906$286
  32. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG673423943$290
  33. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG673423982$288
  34. 1.73 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG674505036$321
  35. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG674505046$260
  36. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG674505048$326
  37. 1.70 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG674533462$315
  38. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG674533467$251
  39. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG675507813$258
  40. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675507902$280
  41. 1.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675529250$325
  42. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675529256$315
  43. 1.71 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675529273$314
  44. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675529312$288
  45. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675529346$280
  46. 1.77 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675529355$326
  47. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675529361$255
  48. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675529367$295
  49. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675529452$288
  50. 1.74 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675529474$322
  51. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675529475$291
  52. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675529477$291
  53. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675529489$291
  54. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675550265$291
  55. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675550271$255
  56. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675550287$288
  57. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675550306$288
  58. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675550400$291
  59. 1.80 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675550401$328
  60. 1.76 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675565912$325