3 Carat Cushion Lab-Grown Diamonds

Shop certified 3 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 3 Carat Cushion Lab-Grown Diamonds – Page 114

10,712 certified 3 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. 3.06 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG815644805$609
  2. 3.98 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816676551$704
  3. 3.97 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815651035$702
  4. 3.1 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG816671937$454
  5. 3.84 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816645301$580
  6. 3.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816639932$583
  7. 3.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817613147$697
  8. 3.98 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG817613579$778
  9. 3.98 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816686420$704
  10. 3.93 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816652281$695
  11. 3.91 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816676300$691
  12. 3.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816691753$497
  13. 3.07 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG817623380$455
  14. 3.86 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816688044$583
  15. 3.83 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816660522$638
  16. 3.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816690413$583
  17. 3.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816676522$576
  18. 3.94 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG816691731$485
  19. 3.04 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG816686462$475
  20. 3.04 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG817616669$475
  21. 3.1 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG817623353$449
  22. 3.98 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG816688068$496
  23. 3.05 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG817624668$477
  24. 3.97 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816682555$702
  25. 3.29 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816690399$570
  26. 3.91 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG816687068$501
  27. 3.79 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG817648442$487
  28. 3.98 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816651797$600
  29. 3.95 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816653523$602
  30. 3.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816683859$569
  31. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816683857$514
  32. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816679387$536
  33. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG816686458$496
  34. 3.89 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG817608031$480
  35. 3.05 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG816685287$721
  36. 3.97 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816685085$598
  37. 3.74 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816682560$566
  38. 3.1 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816653920$509
  39. 3.1 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816686936$509
  40. 3.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG817615938$506
  41. 3.1 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG816694383$449
  42. 3.47 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816685093$634
  43. 3.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816652026$656
  44. 3.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816685283$592
  45. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816641995$561
  46. 3.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816684192$508
  47. 3.88 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG816646681$633
  48. 3.93 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG817607712$695
  49. 3.94 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816671807$656
  50. 3.87 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816660203$685
  51. 3.98 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816653555$600
  52. 3.74 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG816682940$462
  53. 3.06 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816687007$503
  54. 3.96 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817606428$597
  55. 3.84 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816679468$580
  56. 3.9 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816680451$588
  57. 3.9 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816684173$588
  58. 3.08 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG815635043$492
  59. 3.99 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG815648137$601
  60. 3.86 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816680449$683