1.5 Carat Round Lab-Grown Diamonds

Shop certified 1.5 carat round 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 Round Lab-Grown Diamonds – Page 4

50,835 certified 1.5 carat round 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. 1.74 Carat Round Lab-Grown Diamond, I SI1, IGI LG407939110$1,767
  2. 1.75 Carat Round Lab-Grown Diamond, H VS1, IGI LG436072539$2,426
  3. 1.74 Carat Round Lab-Grown Diamond, J VS1, IGI LG436074536$1,709
  4. 1.75 Carat Round Lab-Grown Diamond, J VS1, IGI LG440013173$1,718
  5. 1.75 Carat Round Lab-Grown Diamond, I VS2, IGI LG442066745$1,894
  6. 1.75 Carat Round Lab-Grown Diamond, J VVS2, IGI LG442066985$1,835
  7. 1.73 Carat Round Lab-Grown Diamond, I VS2, IGI LG442067102$1,873
  8. 1.75 Carat Round Lab-Grown Diamond, I VS2, IGI LG442067810$1,895
  9. 1.74 Carat Round Lab-Grown Diamond, I VS2, IGI LG442069086$1,884
  10. 1.74 Carat Round Lab-Grown Diamond, H VS2, IGI LG485161290$2,210
  11. 1.74 Carat Round Lab-Grown Diamond, I VS1, IGI LG490175072$2,033
  12. 1.75 Carat Round Lab-Grown Diamond, I VVS2, IGI LG492112362$2,190
  13. 1.76 Carat Round Lab-Grown Diamond, J VS2, IGI LG497155952$1,607
  14. 1.74 Carat Round Lab-Grown Diamond, J VVS2, IGI LG500151206$1,826
  15. 1.74 Carat Round Lab-Grown Diamond, F VS1, IGI LG560246475$3,385
  16. 1.94 Carat Round Lab-Grown Diamond, G VS1, IGI LG579385862$275
  17. 1.93 Carat Round Lab-Grown Diamond, G VS1, IGI LG579385993$274
  18. 1.91 Carat Round Lab-Grown Diamond, F VS1, IGI LG591305674$274
  19. 1.73 Carat Round Lab-Grown Diamond, E VVS2, IGI LG635415871$374
  20. 1.75 Carat Round Lab-Grown Diamond, D VS2, IGI LG669428079$281
  21. 1.81 Carat Round Lab-Grown Diamond, F VS2, IGI 628494528$259
  22. 1.74 Carat Round Lab-Grown Diamond, I VS1, IGI LG442067920$2,033
  23. 1.74 Carat Round Lab-Grown Diamond, J VS1, IGI LG447099958$1,709
  24. 1.74 Carat Round Lab-Grown Diamond, I VS1, IGI LG497155871$2,033
  25. 1.87 Carat Round Lab-Grown Diamond, F VS1, IGI LG612318607$266
  26. 1.90 Carat Round Lab-Grown Diamond, E VS2, IGI LG623491467$287
  27. 1.91 Carat Round Lab-Grown Diamond, G VVS2, IGI LG628420966$280
  28. 1.93 Carat Round Lab-Grown Diamond, F VS1, IGI LG628421062$276
  29. 1.93 Carat Round Lab-Grown Diamond, F VS1, IGI LG628477724$276
  30. 1.86 Carat Round Lab-Grown Diamond, F VS1, IGI LG633494537$265
  31. 1.84 Carat Round Lab-Grown Diamond, F VS1, IGI LG635425928$262
  32. 1.59 Carat Round Lab-Grown Diamond, F VS1, GIA 7508207107$445
  33. 1.91 Carat Round Lab-Grown Diamond, I VS1, IGI LG440013544$2,227
  34. 1.89 Carat Round Lab-Grown Diamond, I VS1, IGI LG442066468$2,205
  35. 1.88 Carat Round Lab-Grown Diamond, I VS1, IGI LG442069262$2,194
  36. 1.83 Carat Round Lab-Grown Diamond, J VS2, IGI LG445036215$1,670
  37. 1.83 Carat Round Lab-Grown Diamond, I VS1, IGI LG445036607$2,136
  38. 1.83 Carat Round Lab-Grown Diamond, G VS2, IGI LG485135415$2,786
  39. 1.83 Carat Round Lab-Grown Diamond, J VS1, IGI LG485136701$1,795
  40. 1.96 Carat Round Lab-Grown Diamond, I SI1, IGI LG488154637$1,987
  41. 1.91 Carat Round Lab-Grown Diamond, I VS1, IGI LG488157304$2,227
  42. 1.90 Carat Round Lab-Grown Diamond, I VS1, IGI LG488157310$2,217
  43. 1.97 Carat Round Lab-Grown Diamond, I VS1, IGI LG490193227$2,297
  44. 1.99 Carat Round Lab-Grown Diamond, I VS2, IGI LG492110323$2,150
  45. 1.92 Carat Round Lab-Grown Diamond, J VS1, IGI LG492112705$1,882
  46. 1.92 Carat Round Lab-Grown Diamond, J VS1, IGI LG492113569$1,882
  47. 1.90 Carat Round Lab-Grown Diamond, J VS1, IGI LG492113658$1,862
  48. 1.91 Carat Round Lab-Grown Diamond, I VS1, IGI LG496121334$2,227
  49. 1.90 Carat Round Lab-Grown Diamond, I VS2, IGI LG496134912$2,054
  50. 1.88 Carat Round Lab-Grown Diamond, J VVS2, IGI LG497145112$1,970
  51. 1.90 Carat Round Lab-Grown Diamond, I VS2, IGI LG497155897$2,054
  52. 1.90 Carat Round Lab-Grown Diamond, J VS1, IGI LG499190312$1,862
  53. 1.60 Carat Round Lab-Grown Diamond, J VVS2, IGI LG384930460$1,682
  54. 1.72 Carat Round Lab-Grown Diamond, I VVS2, IGI LG407930527$2,153
  55. 1.73 Carat Round Lab-Grown Diamond, J VS1, IGI LG407948743$1,698
  56. 1.84 Carat Round Lab-Grown Diamond, J SI1, IGI LG425064957$1,588
  57. 1.72 Carat Round Lab-Grown Diamond, J SI1, IGI LG425065384$1,485
  58. 1.59 Carat Round Lab-Grown Diamond, J VVS2, IGI LG425066739$1,671
  59. 1.85 Carat Round Lab-Grown Diamond, J VS1, IGI LG436045638$1,814
  60. 1.76 Carat Round Lab-Grown Diamond, I SI1, IGI LG436072313$1,788