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 51

10,860 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. 3.93 Carat Cushion Lab-Grown Diamond, E VVS1, GCAL 361576238$3,951
  2. 3.58 Carat Cushion Lab-Grown Diamond, F VVS2, GCAL 361576338$2,944
  3. 3.33 Carat Cushion Lab-Grown Diamond, E VVS1, GCAL 361576379$3,293
  4. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361576380$3,122
  5. 3.46 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361606090$3,905
  6. 3.02 Carat Cushion Lab-Grown Diamond, E VVS1, GCAL 361606091$2,989
  7. 3.80 Carat Cushion Lab-Grown Diamond, E VVS2, GCAL 361606092$3,496
  8. 3.64 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 6442328555$2,383
  9. 3.55 Carat Cushion Lab-Grown Diamond, H VS1, GIA 6451622970$1,352
  10. 3.11 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6472078489$1,446
  11. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6521835740$1,264
  12. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 6522967927$1,395
  13. 3.76 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 6535480772$4,542
  14. 3.52 Carat Cushion Lab-Grown Diamond, G VVS2, GIA 7438811744$1,679
  15. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7498049789$1,214
  16. 3.5 Carat Cushion Lab-Grown Diamond, D FL, GIA 7518427840$19,040
  17. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7522967854$1,409
  18. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7531045463$1,382
  19. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7532045005$1,382
  20. 3.07 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG598376072$967
  21. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG623412270$650
  22. 3.29 Carat Cushion Lab-Grown Diamond, D FL, IGI LG628448086$3,614
  23. 3.35 Carat Cushion Lab-Grown Diamond, D FL, IGI LG628448087$3,675
  24. 3.13 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG628461543$675
  25. 3.00 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG648446959$574
  26. 3.11 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG652435170$561
  27. 3.18 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG652435171$557
  28. 3.67 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG701507787$2,016
  29. 3.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG710502178$1,543
  30. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG710512753$1,505
  31. 3.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG710534502$1,547
  32. 3.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG713541792$1,009
  33. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG716506400$742
  34. 3.02 Carat Cushion Lab-Grown Diamond, F IF, IGI LG717587189$2,033
  35. 3.06 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG720525476$735
  36. 3.97 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG723587360$806
  37. 3.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG724568054$731
  38. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG724568057$840
  39. 3.71 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG724579049$830
  40. 3.04 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG724588573$647
  41. 3.10 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG727562769$721
  42. 3.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG728514032$1,492
  43. 3.14 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG728562915$2,311
  44. 3.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG728562927$938
  45. 3.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG728562935$1,169
  46. 3.78 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG729555981$815
  47. 3.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG731509028$560
  48. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG731509049$556
  49. 3.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG731509065$558
  50. 3.74 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG731573140$2,554
  51. 3.02 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG732513301$666
  52. 3.05 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG732561909$718
  53. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG733555685$1,165
  54. 3.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG737521079$1,020
  55. 3.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG737521111$1,324
  56. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737548576$1,165
  57. 3.04 Carat Cushion Lab-Grown Diamond, D IF, IGI LG737551530$2,643
  58. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG738525836$2,307
  59. 3.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG739505591$722
  60. 3.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG739505619$1,543