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 107

9,385 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. 1.73 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 628493151$321
  2. 1.73 Carat Cushion Lab-Grown Diamond, E VS1, IGI 628494167$316
  3. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632447927$287
  4. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632457209$286
  5. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632457266$291
  6. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632478306$291
  7. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632495771$291
  8. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632495872$290
  9. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 632495913$291
  10. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI 633413397$290
  11. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 633445497$251
  12. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI 633445509$286
  13. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 633477176$293
  14. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 633477271$255
  15. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI 633492794$288
  16. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 633492795$291
  17. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 633492799$251
  18. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI 633492816$290
  19. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 634429183$293
  20. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 634478931$291
  21. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 635495015$291
  22. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 636400041$293
  23. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI 636403020$288
  24. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI 636403520$290
  25. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI 638461763$290
  26. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 638467856$291
  27. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 639496715$253
  28. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 640416446$291
  29. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 640417137$295
  30. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 640498487$291
  31. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 642432438$293
  32. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI 642460506$286
  33. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 642485878$291
  34. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI 642498068$291
  35. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 643447611$295
  36. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI 644468218$290
  37. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 645471937$295
  38. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 645471939$295
  39. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI 645471942$290
  40. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI 645472236$300
  41. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI 645472241$300
  42. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI 645472388$284
  43. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 646446013$295
  44. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 646446188$293
  45. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI 646455703$298
  46. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI 647426231$300
  47. 1.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI 648473980$323
  48. 1.73 Carat Cushion Lab-Grown Diamond, E VS1, IGI 648491796$316
  49. 1.76 Carat Cushion Lab-Grown Diamond, E VVS2, IGI 649429400$325
  50. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI 649429702$294
  51. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI 649471318$286
  52. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI 649487527$260
  53. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6501121968$713
  54. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI 650480504$290
  55. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6505646927$722
  56. 1.83 Carat Cushion Lab-Grown Diamond, D VS1, IGI 652418435$302
  57. 1.61 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG601304411$307
  58. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG601393309$288
  59. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG602327145$294
  60. 1.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG610311989$351