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 161

9,914 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. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838640662$612
  2. 3.26 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG838657847$549
  3. 3.83 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG839639493$704
  4. 3.55 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG839639494$566
  5. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839682189$808
  6. 3.21 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG840646228$595
  7. 3.80 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG840646249$699
  8. 3.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG842624409$602
  9. 3.72 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842624558$778
  10. 3.79 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG842626897$634
  11. 3.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG842626898$601
  12. 3.32 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG842626948$559
  13. 3.06 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG842626950$518
  14. 3.05 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG843639558$479
  15. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843652298$538
  16. 3.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843683583$717
  17. 3.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG843689439$1,478
  18. 3.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG843689443$1,463
  19. 3.02 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG844602084$475
  20. 3 Carat Cushion Modified Lab-Grown Diamond, D VS1, IGI LG844638473$561
  21. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844662893$601
  22. 3.07 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG841614424$524
  23. 3.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826629703$491
  24. 3.76 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG835640187$889
  25. 3.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG835666200$946
  26. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837677196$617
  27. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG842627043$637
  28. 3.01 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG842630588$483
  29. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843613318$755
  30. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843613391$718
  31. 3.62 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843613392$1,386
  32. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG843689441$1,252
  33. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG843689442$1,252
  34. 3.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG843689445$1,467
  35. 3.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG845619478$797
  36. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847609450$1,537
  37. 3.53 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG847651496$1,403
  38. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG842630586$539
  39. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG842630587$536
  40. 3.01 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG842630589$438
  41. 3.36 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG842630590$616
  42. 3.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG842630591$666
  43. 3.05 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG459117375$984
  44. 3.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG611367202$1,046
  45. 3.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG759516939$598
  46. 3.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG831604060$686
  47. 3.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG844660169$514
  48. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844662889$601
  49. 3.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG845615816$616
  50. 3.51 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG845616221$890
  51. 3.32 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835633622$620
  52. 3.11 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG835633647$767
  53. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG842624311$589
  54. 3.05 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG843677141$1,320
  55. 3.23 Carat Cushion Lab-Grown Diamond, E IF, IGI LG843685647$1,669
  56. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG845657466$1,551
  57. 3.06 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG846641157$470
  58. 3.05 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG847651497$1,320
  59. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844638470$1,457
  60. 3.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828661011$889