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 4

7,466 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, E VVS2, GIA 2517549170$1,316
  2. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2524623110$1,318
  3. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2526033938$1,561
  4. 3.62 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2526627756$3,283
  5. 3.65 Carat Cushion Lab-Grown Diamond, D FL, GIA 2526837825$15,286
  6. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2526884243$1,290
  7. 3.69 Carat Cushion Lab-Grown Diamond, E IF, GIA 2527344309$4,747
  8. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2527949557$3,493
  9. 3.58 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2528081538$2,807
  10. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2528357357$1,281
  11. 3.1 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2528627652$2,203
  12. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2534203005$1,718
  13. 3.05 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2534418777$1,336
  14. 3.51 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2534655152$1,781
  15. 3.10 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2534657887$1,313
  16. 3.49 Carat Cushion Lab-Grown Diamond, D IF, GIA 2536241286$3,230
  17. 3.47 Carat Cushion Lab-Grown Diamond, D FL, GIA 2536241296$15,856
  18. 3.15 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2536273623$1,415
  19. 3.74 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2536315300$2,932
  20. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2536315750$1,440
  21. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2536418662$1,250
  22. 3.14 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 2536445817$1,548
  23. 3.09 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2536518307$1,372
  24. 3.59 Carat Cushion Modified Lab-Grown Diamond, E VVS1, GIA 2536522383$2,283
  25. 3.14 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2536662183$1,538
  26. 3.09 Carat Cushion Lab-Grown Diamond, E SI1, GIA 2536664012$935
  27. 3.01 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 2536711525$1,862
  28. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537000817$1,476
  29. 3.13 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537000834$1,533
  30. 3.65 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537203124$3,310
  31. 3.99 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2537218021$2,717
  32. 3.75 Carat Cushion Lab-Grown Diamond, D FL, GIA 2537241266$15,698
  33. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537360731$1,490
  34. 3.05 Carat Cushion Lab-Grown Diamond, D FL, GIA 2537366863$13,950
  35. 3.19 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2537402028$1,515
  36. 3.00 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537418745$1,416
  37. 3.15 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2537419139$1,334
  38. 3.32 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537657872$1,686
  39. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2537658004$1,272
  40. 3.08 Carat Cushion Lab-Grown Diamond, D IF, GIA 2537701571$2,862
  41. 3.75 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2537707759$1,977
  42. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2538203199$2,189
  43. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2538470366$1,204
  44. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 3465328267$1,415
  45. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, GIA 3465939518$3,793
  46. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, GIA 3485513386$1,224
  47. 3.10 Carat Cushion Lab-Grown Diamond, E VS2, GIA 3485606063$1,144
  48. 3.00 Carat Cushion Lab-Grown Diamond, E IF, GIA 3505303632$3,521
  49. 3.08 Carat Cushion Lab-Grown Diamond, F VS2, GIA 3505690373$902
  50. 3.77 Carat Cushion Lab-Grown Diamond, F VS1, GIA 3505690533$1,126
  51. 3.29 Carat Cushion Lab-Grown Diamond, D IF, GIA 3505983731$3,053
  52. 3.47 Carat Cushion Lab-Grown Diamond, D IF, GIA 3515289196$3,154
  53. 3.26 Carat Cushion Lab-Grown Diamond, D IF, GIA 3515605479$3,025
  54. 3.15 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 3515861238$1,630
  55. 3.53 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 3525081460$2,768
  56. 3.70 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 3525471075$2,689
  57. 3.1 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 3525984993$2,203
  58. 3.00 Carat Cushion Lab-Grown Diamond, D FL, GIA 3535122276$8,806
  59. 3.06 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 3535391420$1,248
  60. 3.34 Carat Cushion Lab-Grown Diamond, D IF, GIA 3535650787$3,096