1.5 Carat Cushion Lab-Grown Diamonds

Shop certified 1.5 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 1.5 Carat Cushion Lab-Grown Diamonds – Page 71

6,232 certified 1.5 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. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG800619083$224
  2. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG800619087$281
  3. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG800619332$235
  4. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG800619588$276
  5. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG800620301$230
  6. 1.60 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG800620486$260
  7. 1.53 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS2, IGI LG800623384$400
  8. 1.6 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE SI1, IGI LG800623395$262
  9. 1.62 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG800623404$373
  10. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG800635003$287
  11. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG800640268$286
  12. 1.81 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG800662806$324
  13. 1.81 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG800671657$350
  14. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG800675929$287
  15. 1.88 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG800675931$374
  16. 1.56 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677340$800
  17. 1.59 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677341$777
  18. 1.65 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677342$844
  19. 1.93 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677343$1,094
  20. 1.96 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677344$1,126
  21. 1.52 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677401$1,158
  22. 1.89 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677462$964
  23. 1.54 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677587$790
  24. 1.55 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677588$796
  25. 1.81 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800677591$924
  26. 1.50 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684681$1,142
  27. 1.52 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684845$780
  28. 1.57 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684846$805
  29. 1.58 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684847$810
  30. 1.66 Carat Cushion Lab-Grown Diamond, D IF, IGI LG800684848$460
  31. 1.67 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684849$854
  32. 1.68 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684850$860
  33. 1.72 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684851$880
  34. 1.83 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684852$934
  35. 1.54 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800685219$790
  36. 1.57 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800685220$805
  37. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801618637$298
  38. 1.70 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801618656$332
  39. 1.78 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801618658$347
  40. 1.79 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801618659$347
  41. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801618974$301
  42. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801618975$301
  43. 1.62 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801618981$311
  44. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801619446$309
  45. 1.62 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801619908$318
  46. 1.62 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG801619910$312
  47. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801650717$337
  48. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG801657379$230
  49. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801659830$256
  50. 1.61 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG801675644$316
  51. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG801683570$281
  52. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG802612059$262
  53. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG802612953$281
  54. 1.50 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG802630726$221
  55. 1.65 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG802634419$309
  56. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803613371$309
  57. 1.65 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG803616689$335
  58. 1.61 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS2, IGI LG803616707$343
  59. 1.56 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG803616724$349
  60. 1.66 Carat Cushion Lab-Grown Diamond, D FL, IGI LG803623402$1,029