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 117

10,989 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. 3.97 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814639434$605
  2. 3.95 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815616348$602
  3. 3.87 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816658015$584
  4. 3.05 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG815604778$502
  5. 3.08 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG815611045$456
  6. 3.9 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815608475$762
  7. 3.87 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG814613313$605
  8. 3.94 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815615845$750
  9. 3.83 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814601188$632
  10. 3.1 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG814611841$509
  11. 3.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG814622942$508
  12. 3.06 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG814612574$399
  13. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG814607135$496
  14. 3.06 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG814609888$493
  15. 3.99 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG813699094$1,017
  16. 3.94 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG814622880$764
  17. 3.87 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG814622999$757
  18. 3.93 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814608888$655
  19. 3.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG814639313$508
  20. 3.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815631312$592
  21. 3.07 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG815630193$505
  22. 3.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816631135$508
  23. 3.99 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG815631243$549
  24. 3.1 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG815653594$590
  25. 3.06 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG815634661$603
  26. 3.99 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815631234$705
  27. 3.91 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG815653601$612
  28. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816635916$545
  29. 3.98 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815664510$704
  30. 3.99 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG815631313$665
  31. 3.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815650514$587
  32. 3.77 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG815630354$622
  33. 3.9 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815645414$595
  34. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815634598$514
  35. 3.91 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815635008$596
  36. 3.84 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816630400$580
  37. 3.7 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816631136$566
  38. 3.9 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815680063$762
  39. 3.86 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815687162$683
  40. 3.97 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG815670799$598
  41. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815679819$535
  42. 3.88 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816635917$586
  43. 3.87 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815630184$584
  44. 3.84 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815629828$586
  45. 3.01 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG815650528$466
  46. 3.96 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815645493$597
  47. 3.94 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG815631714$643
  48. 3.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816686877$594
  49. 3.99 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG816630380$601
  50. 3.98 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815634688$704
  51. 3.91 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG814643149$590
  52. 3.88 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG815604485$586
  53. 3.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815651039$648
  54. 3.1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815604483$632
  55. 3.99 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815602112$712
  56. 3.87 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG815629773$584
  57. 3.08 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG815629446$906
  58. 3.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816635548$693
  59. 3.73 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815691076$661
  60. 3.96 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815690741$597