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 8

4,529 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. 2.75 Carat Cushion Lab-Grown Diamond, I VVS2, IGI LG677514622$361
  2. 2.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG678533659$668
  3. 2.86 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG680504749$467
  4. 2.76 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG681504319$377
  5. 2.84 Carat Cushion Lab-Grown Diamond, D IF, IGI LG681578684$1,569
  6. 2.68 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG683597915$981
  7. 2.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG685526987$885
  8. 2.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG685527002$798
  9. 2.84 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG685574729$441
  10. 2.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687578349$451
  11. 2.85 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689501175$535
  12. 2.99 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG689545615$449
  13. 2.95 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG691590697$771
  14. 2.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG694527537$889
  15. 2.90 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG694576084$4,841
  16. 2.51 Carat Cushion Lab-Grown Diamond, D IF, IGI LG695522013$1,851
  17. 2.87 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG697509327$773
  18. 2.59 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG698558227$1,038
  19. 2.59 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG699503604$999
  20. 2.90 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700513223$717
  21. 2.62 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700514271$725
  22. 2.87 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700514647$794
  23. 2.75 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG700536624$508
  24. 2.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG702533096$461
  25. 2.61 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG702550778$435
  26. 2.63 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585147$728
  27. 2.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG704588203$461
  28. 2.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG704588205$461
  29. 2.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG704588232$480
  30. 2.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG704588241$451
  31. 2.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG704588689$439
  32. 2.89 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG705535819$420
  33. 2.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG707514010$486
  34. 2.99 Carat Cushion Lab-Grown Diamond, E IF, IGI LG710502259$1,607
  35. 2.57 Carat Cushion Lab-Grown Diamond, D IF, IGI LG710504945$1,264
  36. 2.90 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG710544446$517
  37. 2.87 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG710548193$687
  38. 2.84 Carat Cushion Lab-Grown Diamond, D IF, IGI LG710580600$1,393
  39. 2.83 Carat Cushion Lab-Grown Diamond, E IF, IGI LG710589859$1,679
  40. 2.78 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG711505994$629
  41. 2.62 Carat Cushion Lab-Grown Diamond, D IF, IGI LG712530532$1,288
  42. 2.64 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG712530533$530
  43. 2.56 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG712565110$459
  44. 2.79 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG713530506$487
  45. 2.83 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG713531394$977
  46. 2.75 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG713561803$682
  47. 2.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG713576662$665
  48. 2.94 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG713588608$2,348
  49. 2.97 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG713597451$2,942
  50. 2.64 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG715553195$540
  51. 2.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG715553871$506
  52. 2.54 Carat Cushion Lab-Grown Diamond, D IF, IGI LG715554011$1,248
  53. 2.81 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG715554015$562
  54. 2.77 Carat Cushion Lab-Grown Diamond, D IF, IGI LG715579932$1,984
  55. 2.58 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG715581426$524
  56. 2.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG717506940$526
  57. 2.78 Carat Cushion Lab-Grown Diamond, D IF, IGI LG717558922$2,001
  58. 2.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG717577613$746
  59. 2.82 Carat Cushion Lab-Grown Diamond, D IF, IGI LG717584021$1,865
  60. 2.71 Carat Cushion Lab-Grown Diamond, D IF, IGI LG717586052$1,686