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 70

7,771 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. 3.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG813619496$1,002
  2. 3.84 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG813668249$998
  3. 3.85 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG814604168$1,001
  4. 3.85 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG814620463$1,001
  5. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG752528004$600
  6. 3.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG802625700$603
  7. 3.51 Carat Cushion Lab-Grown Diamond, D fl, igi LG804605049$5,317
  8. 3.59 Carat Cushion Lab-Grown Diamond, E fl, igi LG806627578$4,889
  9. 3.59 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG809695776$1,057
  10. 3.51 Carat Cushion Lab-Grown Diamond, D FL, IGI LG811646112$4,425
  11. 3.87 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG816651446$1,194
  12. 3.85 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361066440$3,458
  13. 3.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG658474984$721
  14. 3.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659441182$718
  15. 3.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG711522940$721
  16. 3.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG791650838$722
  17. 3.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG798609186$718
  18. 3.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801615021$890
  19. 3.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG814604691$816
  20. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815649026$825
  21. 3.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811632181$771
  22. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG811646563$598
  23. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361816228$3,042
  24. 3.71 Carat Cushion Lab-Grown Diamond, E VVS2, GCAL 361816229$2,871
  25. 3.30 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361816230$2,905
  26. 3.53 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361816231$3,585
  27. 3.50 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361816276$3,556
  28. 3.04 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361816324$2,678
  29. 3.50 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361816325$3,556
  30. 3.34 Carat Cushion Lab-Grown Diamond, E VVS2, GCAL 361816326$2,506
  31. 3.57 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361816327$3,237
  32. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361816380$2,670
  33. 3.28 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361816381$2,887
  34. 3.21 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361846858$2,827
  35. 3.04 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361846907$2,678
  36. 3.53 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361846909$3,200
  37. 3.57 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361846910$3,623
  38. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361846957$2,703
  39. 3.59 Carat Cushion Lab-Grown Diamond, E VVS1, GCAL 361846958$3,059
  40. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361847004$3,052
  41. 3.53 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361847005$3,200
  42. 3.56 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361847006$3,613
  43. 3.59 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361816275$3,255
  44. 3.10 Carat Cushion Lab-Grown Diamond, D FL, IGI LG813651571$3,304
  45. 3.05 Carat Cushion Lab-Grown Diamond, D FL, IGI LG813651620$3,420
  46. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361816274$2,703
  47. 3.40 Carat Cushion Lab-Grown Diamond, D FL, IGI LG813651574$3,788
  48. 3.08 Carat Cushion Lab-Grown Diamond, E IF, IGI LG813696595$1,135
  49. 3.06 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7538522379$1,688
  50. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG742542426$648
  51. 3.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG742542540$647
  52. 3.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG742542616$658
  53. 3.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG742542666$647
  54. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG749553476$648
  55. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG749553500$648
  56. 3.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG749553523$647
  57. 3.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG752549993$651
  58. 3.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG754575142$644
  59. 3.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG756567308$651
  60. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG760596864$648