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 83

7,670 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. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG788675379$613
  2. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG788675594$551
  3. 3.16 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788675619$514
  4. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG788678100$516
  5. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788688608$521
  6. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788688618$526
  7. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG788688629$662
  8. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788694191$497
  9. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788694202$497
  10. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788694211$518
  11. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG788694213$515
  12. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789601341$515
  13. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG789601349$611
  14. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789605267$499
  15. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789605286$497
  16. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG789605571$580
  17. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789605575$523
  18. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789607042$497
  19. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG789607246$580
  20. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789607254$524
  21. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789607507$541
  22. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789612214$550
  23. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789612925$543
  24. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789612949$497
  25. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789613077$528
  26. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789613078$528
  27. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG789613133$571
  28. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG789613550$601
  29. 3.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG789616845$610
  30. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789616877$497
  31. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789616881$528
  32. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789617347$551
  33. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789617353$492
  34. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789617370$528
  35. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789617381$548
  36. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG789617834$604
  37. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG789617848$580
  38. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789620037$526
  39. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG789620039$606
  40. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG789620076$606
  41. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789620090$497
  42. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789620331$520
  43. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789620561$497
  44. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789620565$520
  45. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789626987$563
  46. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789627172$543
  47. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789627207$497
  48. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789627216$499
  49. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789627228$576
  50. 3.19 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789627372$513
  51. 3.1 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG789627383$596
  52. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG789627857$606
  53. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789627858$499
  54. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789627951$526
  55. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG789627964$616
  56. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789627982$602
  57. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789627989$551
  58. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789628137$556
  59. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789629448$551
  60. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG789630477$497