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 122

10,612 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. 3.07 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG814643128$538
  2. 3.98 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815671209$832
  3. 3.95 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG816677876$618
  4. 3.91 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG816660897$605
  5. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816643177$585
  6. 3.92 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG817643850$540
  7. 3 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG817648456$520
  8. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817616274$562
  9. 3.95 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG817608208$611
  10. 3.1 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG816685318$543
  11. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816671817$553
  12. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817607526$562
  13. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816693257$564
  14. 3.94 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG816693179$616
  15. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG817683889$605
  16. 3.92 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG817616354$613
  17. 3.8 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG817622417$523
  18. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818624687$576
  19. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG819615279$585
  20. 3.06 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG826632132$536
  21. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG787656175$648
  22. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG835668898$804
  23. 3.11 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG752515638$837
  24. 3.35 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836605737$721
  25. 3 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836629383$555
  26. 3.79 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG735566876$516
  27. 3.58 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG826672892$636
  28. 3.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG833624608$1,534
  29. 3.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG833634714$1,543
  30. 3.77 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835640025$693
  31. 3.79 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835640027$697
  32. 3.82 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835642987$703
  33. 3.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835642988$643
  34. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835642996$1,214
  35. 3.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835643057$1,203
  36. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835643058$1,214
  37. 3.28 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836604425$676
  38. 3.32 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG836684655$559
  39. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG836684720$522
  40. 3.12 Carat Cushion Modified Lab-Grown Diamond, L VVS2, IGI LG833667303$1,350
  41. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG702516991$967
  42. 3.43 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG793620994$1,113
  43. 3.83 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726526949$1,400
  44. 3.89 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG696585801$1,424
  45. 3.18 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG838606975$557
  46. 3.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG834609413$1,028
  47. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823694105$601
  48. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825607022$601
  49. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826628914$697
  50. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826667063$722
  51. 3.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826671246$599
  52. 3.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828635525$599
  53. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG830634916$722
  54. 3.05 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG831621909$1,320
  55. 3.10 Carat Cushion Lab-Grown Diamond, G VVS1, IGI LG831621913$1,341
  56. 3.24 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG807628363$1,243
  57. 3.74 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG807628369$1,173
  58. 3.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830672480$1,004
  59. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828625891$567
  60. 3.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836694169$1,487