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 117

9,243 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. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG681599403$251
  2. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683510127$286
  3. 1.87 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683510155$340
  4. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683525946$290
  5. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683525994$270
  6. 1.80 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683539659$328
  7. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683539667$252
  8. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683565464$290
  9. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683565466$288
  10. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683565483$294
  11. 1.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683565523$336
  12. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683594595$295
  13. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG684505242$326
  14. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG684505383$298
  15. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685528650$290
  16. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685544640$291
  17. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685581502$253
  18. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685581516$248
  19. 1.70 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685581529$312
  20. 1.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685581553$316
  21. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685581598$284
  22. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685581607$251
  23. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685581692$251
  24. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685597356$284
  25. 1.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685597440$318
  26. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685597524$288
  27. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685597661$251
  28. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685597684$290
  29. 1.89 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685597761$343
  30. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG686508560$315
  31. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG686508562$286
  32. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG686508566$286
  33. 1.84 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG686508582$346
  34. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687519428$290
  35. 1.75 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687519458$321
  36. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG687519512$256
  37. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687519519$315
  38. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687519540$315
  39. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687519572$287
  40. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687519577$280
  41. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687519580$315
  42. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG687550984$291
  43. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG687551022$256
  44. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG687551731$291
  45. 1.74 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG687560638$329
  46. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687580322$286
  47. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG687580392$300
  48. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG687595671$259
  49. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687595725$284
  50. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687595743$288
  51. 1.88 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG687595777$353
  52. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG688510252$249
  53. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG689528221$256
  54. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG689528223$290
  55. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG689528285$287
  56. 1.64 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG689542909$311
  57. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG689542940$280
  58. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG689573746$251
  59. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG690502704$248
  60. 1.98 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG753506658$307