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 49

52,135 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. 1.5 Carat Round Lab-Grown Diamond, I SI2, IGI LG492122419$1,374
  2. 1.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG492122438$1,629
  3. 1.51 Carat Round Lab-Grown Diamond, I SI2, IGI LG492122445$1,384
  4. 1.51 Carat Round Lab-Grown Diamond, I SI1, IGI LG492123241$1,538
  5. 1.51 Carat Round Lab-Grown Diamond, J VS2, IGI LG492123250$1,384
  6. 1.53 Carat Round Lab-Grown Diamond, J VS2, IGI LG492123262$1,402
  7. 1.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG492123272$1,300
  8. 1.53 Carat Round Lab-Grown Diamond, J VS2, IGI LG492123568$1,402
  9. 1.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG492123578$1,375
  10. 1.53 Carat Round Lab-Grown Diamond, J SI1, IGI LG492133924$1,324
  11. 1.50 Carat Round Lab-Grown Diamond, H SI1, IGI LG492136401$1,779
  12. 1.50 Carat Round Lab-Grown Diamond, H SI1, IGI LG492136639$1,781
  13. 1.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG492136673$1,375
  14. 1.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG492136708$1,300
  15. 1.52 Carat Round Lab-Grown Diamond, I SI2, IGI LG494161647$1,393
  16. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG494162237$1,527
  17. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG494162245$1,527
  18. 1.53 Carat Round Lab-Grown Diamond, I SI1, IGI LG494162247$1,558
  19. 1.55 Carat Round Lab-Grown Diamond, H SI1, IGI LG494162260$1,838
  20. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG494162263$1,528
  21. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG494172372$1,527
  22. 1.50 Carat Round Lab-Grown Diamond, H VS2, IGI LG494172373$1,908
  23. 1.53 Carat Round Lab-Grown Diamond, I SI1, IGI LG496121306$1,558
  24. 1.56 Carat Round Lab-Grown Diamond, I SI2, IGI LG496134877$1,428
  25. 1.51 Carat Round Lab-Grown Diamond, I SI2, IGI LG496134880$1,384
  26. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG496134890$1,528
  27. 1.52 Carat Round Lab-Grown Diamond, I SI1, IGI LG496135548$1,548
  28. 1.52 Carat Round Lab-Grown Diamond, I SI2, IGI LG496135568$1,392
  29. 1.56 Carat Round Lab-Grown Diamond, J VS2, IGI LG497147220$1,429
  30. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG497155933$1,527
  31. 1.52 Carat Round Lab-Grown Diamond, I SI1, IGI LG497155953$1,547
  32. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG497158244$1,527
  33. 1.53 Carat Round Lab-Grown Diamond, J SI1, IGI LG497158286$1,324
  34. 1.52 Carat Round Lab-Grown Diamond, I SI2, IGI LG497158287$1,392
  35. 1.5 Carat Round Lab-Grown Diamond, I SI2, IGI LG497172409$1,374
  36. 1.56 Carat Round Lab-Grown Diamond, I SI2, IGI LG499105122$1,430
  37. 1.54 Carat Round Lab-Grown Diamond, I SI2, IGI LG499107998$1,410
  38. 1.51 Carat Round Lab-Grown Diamond, I SI2, IGI LG499189116$1,384
  39. 1.5 Carat Round Lab-Grown Diamond, I SI2, IGI LG499189131$1,374
  40. 1.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG499189215$1,527
  41. 1.56 Carat Round Lab-Grown Diamond, J SI2, IGI LG499191763$1,220
  42. 1.56 Carat Round Lab-Grown Diamond, J SI2, IGI LG499191770$1,220
  43. 1.53 Carat Round Lab-Grown Diamond, J SI1, IGI LG500150526$1,326
  44. 1.53 Carat Round Lab-Grown Diamond, I SI1, IGI LG500150528$1,558
  45. 1.52 Carat Round Lab-Grown Diamond, I SI1, IGI LG500150549$1,548
  46. 1.51 Carat Round Lab-Grown Diamond, I SI1, IGI LG500151221$1,538
  47. 1.51 Carat Round Lab-Grown Diamond, J SI2, IGI LG500151229$1,182
  48. 1.55 Carat Round Lab-Grown Diamond, F VS2, IGI LG539202935$2,733
  49. 1.50 Carat Round Lab-Grown Diamond, E VS2, IGI LG560217874$2,821
  50. 1.52 Carat Round Lab-Grown Diamond, F VS2, IGI LG561288824$2,680
  51. 1.53 Carat Round Lab-Grown Diamond, F VS2, IGI LG561289071$2,698
  52. 1.55 Carat Round Lab-Grown Diamond, F VS2, IGI LG564375167$2,733
  53. 1.54 Carat Round Lab-Grown Diamond, F VS2, IGI LG566322896$2,715
  54. 1.55 Carat Round Lab-Grown Diamond, F VS2, IGI LG566327774$2,733
  55. 1.54 Carat Round Lab-Grown Diamond, F VS2, IGI LG566392417$2,715
  56. 1.54 Carat Round Lab-Grown Diamond, F VS2, IGI LG566392418$2,715
  57. 1.53 Carat Round Lab-Grown Diamond, F VS2, IGI LG567347589$2,698
  58. 1.52 Carat Round Lab-Grown Diamond, E VS2, IGI LG567347610$2,859
  59. 1.54 Carat Round Lab-Grown Diamond, F VS2, IGI LG567347612$2,715
  60. 1.51 Carat Round Lab-Grown Diamond, F VS2, IGI LG567347729$2,663