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 57

9,290 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. 1.82 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 6442193753$584
  2. 1.73 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6442194209$492
  3. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6442371958$440
  4. 1.76 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6442387558$500
  5. 1.80 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6442387725$511
  6. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6442925497$436
  7. 1.82 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6442925769$516
  8. 1.69 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6442925957$464
  9. 1.60 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6442926869$458
  10. 1.76 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6445045954$540
  11. 1.74 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6445058649$494
  12. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 6445371626$388
  13. 1.71 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6445925727$469
  14. 1.70 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6451396997$417
  15. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6451397039$385
  16. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6471012196$376
  17. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 6522889115$771
  18. 1.50 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 6535401679$710
  19. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7406200612$379
  20. 1.71 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7421565793$440
  21. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7421768130$378
  22. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7432459286$431
  23. 1.50 Carat Cushion Lab-Grown Diamond, H VS1, GIA 7438967702$505
  24. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7441114445$452
  25. 1.89 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7441193880$534
  26. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, GIA 7441320928$488
  27. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7441391281$432
  28. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7442400777$422
  29. 1.69 Carat Cushion Lab-Grown Diamond, D VS1, GIA 7446371560$430
  30. 1.67 Carat Cushion Lab-Grown Diamond, D VS1, GIA 7446400797$458
  31. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, GIA 7446400861$424
  32. 1.78 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7448137381$476
  33. 1.76 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7448387569$500
  34. 1.78 Carat Cushion Lab-Grown Diamond, D VS1, GIA LG1226598546$486
  35. 1.74 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG1443630509$494
  36. 1.80 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG1443708635$511
  37. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, GIA LG1443708940$424
  38. 1.67 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG1443721677$476
  39. 1.83 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG1448641957$520
  40. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, GIA LG1449449854$418
  41. 1.83 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG1449708476$520
  42. 1.70 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG2446602670$484
  43. 1.61 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG2446748790$460
  44. 1.64 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG2447748817$468
  45. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG3445631747$502
  46. 1.75 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG3445708590$497
  47. 1.87 Carat Cushion Lab-Grown Diamond, D VS1, GIA LG3445761797$510
  48. 1.62 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG500164522$385
  49. 1.66 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG500164662$552
  50. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG500164794$545
  51. 1.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG500164869$490
  52. 1.61 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG506177098$619
  53. 1.62 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG520212988$349
  54. 1.63 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG520213161$582
  55. 1.72 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG520213177$435
  56. 1.61 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG520213179$384
  57. 1.5 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG520213235$538
  58. 1.62 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG520213284$412
  59. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG520213287$514
  60. 1.61 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG522252658$346