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 30

5,484 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. 2.93 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG791631987$524
  2. 2.70 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG791632016$525
  3. 2.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG791634292$517
  4. 2.72 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG791637373$605
  5. 2.60 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG791642123$416
  6. 2.54 Carat Cushion Lab-Grown Diamond, D IF, IGI LG791649029$1,803
  7. 2.8 Carat Cushion Lab-Grown Diamond, D fl, igi LG792609298$2,985
  8. 2.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG792612928$442
  9. 2.61 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG792627342$529
  10. 2.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG792640342$437
  11. 2.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG792644539$876
  12. 2.63 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG792646908$508
  13. 2.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG792652317$913
  14. 2.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG792652433$423
  15. 2.76 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG792653321$483
  16. 2.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG792664730$517
  17. 2.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG792668556$388
  18. 2.52 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG792670557$385
  19. 2.78 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG792671116$878
  20. 2.50 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG792685655$613
  21. 2.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG792685656$624
  22. 2.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG792685657$648
  23. 2.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG793604568$700
  24. 2.84 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG793608362$767
  25. 2.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG793616528$585
  26. 2.52 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG793622302$510
  27. 2.86 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG793622551$475
  28. 2.80 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG793635248$1,614
  29. 2.67 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG793635628$554
  30. 2.59 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG793638115$675
  31. 2.58 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG793640486$613
  32. 2.78 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG793640965$598
  33. 2.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794635678$421
  34. 2.62 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794639007$512
  35. 2.70 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794639010$528
  36. 2.86 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG794639308$486
  37. 2.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG794655557$692
  38. 2.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794655559$479
  39. 2.76 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG794661785$601
  40. 2.73 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794677819$738
  41. 2.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794687120$412
  42. 2.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794687121$400
  43. 2.91 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG795601695$592
  44. 2.86 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG795607830$423
  45. 2.81 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG795624011$650
  46. 2.81 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG795624546$472
  47. 2.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG795624557$398
  48. 2.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG795634710$769
  49. 2.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG795642394$385
  50. 2.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG795645965$543
  51. 2.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG795651386$437
  52. 2.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG795670198$652
  53. 2.6 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG795671800$615
  54. 2.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG795689456$508
  55. 2.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG795689458$522
  56. 2.55 Carat Cushion Lab-Grown Diamond, FANCY INTENSE BROWNISH YELLOW VS2, IGI LG795699280$701
  57. 2.61 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG795699959$504
  58. 2.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG797602564$876
  59. 2.50 Carat Cushion Lab-Grown Diamond, D IF, IGI LG797637590$1,670
  60. 2.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG797644269$659