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 3

36,162 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. 1.70 Carat Round Lab-Grown Diamond, D VS1, IGI LG660402087$308
  2. 1.86 Carat Round Lab-Grown Diamond, D VVS2, IGI LG660436564$357
  3. 1.80 Carat Round Lab-Grown Diamond, D VS1, IGI 629490692$332
  4. 1.70 Carat Round Lab-Grown Diamond, F VS1, IGI LG593394127$287
  5. 1.51 Carat Round Lab-Grown Diamond, D VVS1, IGI LG620416095$335
  6. 1.82 Carat Round Lab-Grown Diamond, D VVS2, IGI LG627408889$350
  7. 1.7 Carat Round Lab-Grown Diamond, D VS1, IGI LG654411903$297
  8. 1.76 Carat Round Lab-Grown Diamond, D VS1, IGI LG654411971$308
  9. 1.70 Carat Round Lab-Grown Diamond, D IF, IGI LG654417928$634
  10. 1.77 Carat Round Lab-Grown Diamond, D VS1, IGI LG669427978$318
  11. 1.72 Carat Round Lab-Grown Diamond, E VS2, IGI LG669428072$292
  12. 1.81 Carat Round Lab-Grown Diamond, H VVS1, IGI LG640415797$368
  13. 1.62 Carat Round Lab-Grown Diamond, E VS1, GIA 2486717463$921
  14. 1.74 Carat Round Lab-Grown Diamond, I SI1, IGI LG407939040$1,767
  15. 1.74 Carat Round Lab-Grown Diamond, I SI1, IGI LG407939110$1,767
  16. 1.75 Carat Round Lab-Grown Diamond, H VS1, IGI LG436072539$2,426
  17. 1.75 Carat Round Lab-Grown Diamond, J VS1, IGI LG440013173$1,718
  18. 1.75 Carat Round Lab-Grown Diamond, I VS2, IGI LG442066745$1,894
  19. 1.75 Carat Round Lab-Grown Diamond, J VVS2, IGI LG442066985$1,835
  20. 1.73 Carat Round Lab-Grown Diamond, I VS2, IGI LG442067102$1,873
  21. 1.75 Carat Round Lab-Grown Diamond, I VVS2, IGI LG492112362$2,190
  22. 1.76 Carat Round Lab-Grown Diamond, J VS2, IGI LG497155952$1,607
  23. 1.74 Carat Round Lab-Grown Diamond, J VVS2, IGI LG500151206$1,826
  24. 1.74 Carat Round Lab-Grown Diamond, F VS1, IGI LG560246475$3,385
  25. 1.73 Carat Round Lab-Grown Diamond, E VVS2, IGI LG635415871$374
  26. 1.75 Carat Round Lab-Grown Diamond, D VS2, IGI LG669428079$298
  27. 1.74 Carat Round Lab-Grown Diamond, I VS1, IGI LG442067920$2,033
  28. 1.74 Carat Round Lab-Grown Diamond, I VS1, IGI LG497155871$2,033
  29. 1.91 Carat Round Lab-Grown Diamond, I VS1, IGI LG440013544$2,227
  30. 1.89 Carat Round Lab-Grown Diamond, I VS1, IGI LG442066468$2,205
  31. 1.83 Carat Round Lab-Grown Diamond, J VS2, IGI LG445036215$1,670
  32. 1.83 Carat Round Lab-Grown Diamond, I VS1, IGI LG445036607$2,136
  33. 1.83 Carat Round Lab-Grown Diamond, G VS2, IGI LG485135415$2,786
  34. 1.96 Carat Round Lab-Grown Diamond, I SI1, IGI LG488154637$1,987
  35. 1.91 Carat Round Lab-Grown Diamond, I VS1, IGI LG488157304$2,227
  36. 1.97 Carat Round Lab-Grown Diamond, I VS1, IGI LG490193227$2,297
  37. 1.99 Carat Round Lab-Grown Diamond, I VS2, IGI LG492110323$2,150
  38. 1.92 Carat Round Lab-Grown Diamond, J VS1, IGI LG492113569$1,882
  39. 1.90 Carat Round Lab-Grown Diamond, J VS1, IGI LG492113658$1,862
  40. 1.91 Carat Round Lab-Grown Diamond, I VS1, IGI LG496121334$2,227
  41. 1.90 Carat Round Lab-Grown Diamond, I VS2, IGI LG496134912$2,054
  42. 1.90 Carat Round Lab-Grown Diamond, I VS2, IGI LG497155897$2,054
  43. 1.90 Carat Round Lab-Grown Diamond, J VS1, IGI LG499190312$1,862
  44. 1.72 Carat Round Lab-Grown Diamond, I VVS2, IGI LG407930527$2,153
  45. 1.73 Carat Round Lab-Grown Diamond, J VS1, IGI LG407948743$1,698
  46. 1.84 Carat Round Lab-Grown Diamond, J SI1, IGI LG425064957$1,588
  47. 1.72 Carat Round Lab-Grown Diamond, J SI1, IGI LG425065384$1,485
  48. 1.85 Carat Round Lab-Grown Diamond, J VS1, IGI LG436045638$1,814
  49. 1.72 Carat Round Lab-Grown Diamond, J VS1, IGI LG440012462$1,688
  50. 1.73 Carat Round Lab-Grown Diamond, J VS2, IGI LG440013912$1,581
  51. 1.71 Carat Round Lab-Grown Diamond, J VS1, IGI LG440013945$1,679
  52. 1.73 Carat Round Lab-Grown Diamond, J VS1, IGI LG440014008$1,698
  53. 1.71 Carat Round Lab-Grown Diamond, I SI1, IGI LG440014029$1,737
  54. 1.72 Carat Round Lab-Grown Diamond, I VS1, IGI LG442065934$2,009
  55. 1.75 Carat Round Lab-Grown Diamond, I VS2, IGI LG442066448$1,894
  56. 1.75 Carat Round Lab-Grown Diamond, I VS1, IGI LG442067189$2,044
  57. 1.72 Carat Round Lab-Grown Diamond, I VS2, IGI LG442067679$1,862
  58. 1.72 Carat Round Lab-Grown Diamond, H VS2, IGI LG442068567$2,184
  59. 1.84 Carat Round Lab-Grown Diamond, I VS1, IGI LG442068801$2,148
  60. 1.72 Carat Round Lab-Grown Diamond, I VS2, IGI LG442069176$1,862