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 39

7,801 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. 3.29 Carat Cushion Lab-Grown Diamond, D IF, IGI LG743509404$2,307
  2. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG743509425$1,151
  3. 3.03 Carat Cushion Lab-Grown Diamond, D IF, IGI LG743509447$1,932
  4. 3.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743519580$1,912
  5. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG743529848$1,155
  6. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743540446$1,880
  7. 3.62 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743549684$1,939
  8. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG743550925$1,163
  9. 3.27 Carat Cushion Lab-Grown Diamond, D IF, IGI LG743551086$2,293
  10. 3.46 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743566584$1,418
  11. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG743572311$712
  12. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743595806$766
  13. 3.42 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743599045$1,715
  14. 3.00 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505286$698
  15. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745505290$546
  16. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745505293$545
  17. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505295$706
  18. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745505300$546
  19. 3.03 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG745505304$692
  20. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505305$712
  21. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505308$720
  22. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505310$708
  23. 3.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745505312$550
  24. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505313$712
  25. 3.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745505316$552
  26. 3.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505318$720
  27. 3.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505321$716
  28. 3.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505323$712
  29. 3.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745505324$553
  30. 3.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505325$726
  31. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745505326$557
  32. 3.14 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505332$744
  33. 3.15 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505333$748
  34. 3.18 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745505334$574
  35. 3.21 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505338$790
  36. 3.22 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745505339$581
  37. 3.24 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745505340$584
  38. 3.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505344$805
  39. 3.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505352$1,332
  40. 3.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505356$1,328
  41. 3.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745505357$792
  42. 3.59 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505360$1,360
  43. 3.69 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505361$1,141
  44. 3.78 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745507201$850
  45. 3.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG745521787$654
  46. 3.10 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG747523330$896
  47. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG747528504$507
  48. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG749523808$699
  49. 3.33 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG749546259$819
  50. 3.16 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG749546264$1,452
  51. 3.51 Carat Cushion Lab-Grown Diamond, E IF, IGI LG749583773$2,805
  52. 3.17 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG750531998$711
  53. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG750548339$687
  54. 3.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG752572213$1,650
  55. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG752572217$1,510
  56. 3.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG753507253$1,739
  57. 3.5 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG753507260$1,696
  58. 3.81 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG753512781$2,040
  59. 3.42 Carat Cushion Lab-Grown Diamond, D IF, GIA 6531366804$3,170
  60. 3.10 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG713594324$403