2.5 Carat Cushion Lab-Grown Diamonds

Shop certified 2.5 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 2.5 Carat Cushion Lab-Grown Diamonds – Page 13

5,523 certified 2.5 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. 2.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG741513034$435
  2. 2.5 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743572790$476
  3. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743580503$484
  4. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743580559$482
  5. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743580660$482
  6. 2.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743580861$486
  7. 2.5 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG743580865$408
  8. 2.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745524379$482
  9. 2.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG744513230$511
  10. 2.72 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513232$1,336
  11. 2.81 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513234$1,379
  12. 2.84 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513235$1,393
  13. 2.56 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG656406437$551
  14. 2.70 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750568630$657
  15. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG749576022$553
  16. 2.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG754559590$652
  17. 2.99 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG749566363$561
  18. 2.50 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG750570265$382
  19. 2.69 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG737510459$1,117
  20. 2.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG752552325$349
  21. 2.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG658477701$995
  22. 2.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG696585375$1,000
  23. 2.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG702530513$995
  24. 2.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG711522259$984
  25. 2.57 Carat Cushion Lab-Grown Diamond, D FL, IGI LG735564771$2,160
  26. 2.81 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG744513527$562
  27. 2.56 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG750513979$508
  28. 2.87 Carat Cushion Modified Lab-Grown Diamond, D VVS1, IGI LG749575286$1,060
  29. 2.61 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524462$541
  30. 2.76 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524463$572
  31. 2.62 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524464$543
  32. 2.78 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524465$577
  33. 2.7 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG750524467$542
  34. 2.62 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG750524468$450
  35. 2.6 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG750524470$446
  36. 2.63 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524471$545
  37. 2.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG750524473$518
  38. 2.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG750524474$486
  39. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524476$533
  40. 2.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG750524477$410
  41. 2.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG750524480$529
  42. 2.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG750524481$486
  43. 2.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524483$540
  44. 2.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524484$538
  45. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524486$533
  46. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG750524487$478
  47. 2.5 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG750524489$514
  48. 2.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524490$546
  49. 2.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG750524491$525
  50. 2.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG750524493$486
  51. 2.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG750524494$484
  52. 2.62 Carat Cushion Lab-Grown Diamond, I VS1, GCAL 320762373$1,131
  53. 2.65 Carat Cushion Lab-Grown Diamond, I VS1, GCAL 321181601$1,245
  54. 2.95 Carat Cushion Lab-Grown Diamond, H VS1, GCAL 321181640$1,609
  55. 2.71 Carat Cushion Lab-Grown Diamond, H VS1, GCAL 321350623$1,480
  56. 2.99 Carat Cushion Lab-Grown Diamond, D FL, GCAL 352386157$2,745
  57. 2.65 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 352776285$1,164
  58. 2.53 Carat Cushion Lab-Grown Diamond, E VVS1, GCAL 352816365$1,038
  59. 2.84 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 352866536$1,246
  60. 2.65 Carat Cushion Lab-Grown Diamond, D IF, GCAL 353026020$1,724