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 41

51,562 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. 1.88 Carat Round Lab-Grown Diamond, I SI1, IGI LG488157299$1,907
  2. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG488157303$1,947
  3. 1.80 Carat Round Lab-Grown Diamond, I SI1, IGI LG488157305$1,827
  4. 1.80 Carat Round Lab-Grown Diamond, I SI1, IGI LG490174527$1,827
  5. 1.62 Carat Round Lab-Grown Diamond, I SI2, IGI LG490175069$1,481
  6. 1.76 Carat Round Lab-Grown Diamond, I SI1, IGI LG490175070$1,788
  7. 1.60 Carat Round Lab-Grown Diamond, I SI2, IGI LG490175103$1,464
  8. 1.90 Carat Round Lab-Grown Diamond, I SI1, IGI LG490176118$1,926
  9. 1.67 Carat Round Lab-Grown Diamond, J SI1, IGI LG490176181$1,443
  10. 1.81 Carat Round Lab-Grown Diamond, I SI1, IGI LG490177060$1,838
  11. 1.91 Carat Round Lab-Grown Diamond, J VS2, IGI LG490190989$1,743
  12. 1.83 Carat Round Lab-Grown Diamond, J SI1, IGI LG490190998$1,580
  13. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG490191049$1,948
  14. 1.73 Carat Round Lab-Grown Diamond, I VS1, IGI LG490191057$2,022
  15. 1.81 Carat Round Lab-Grown Diamond, I SI1, IGI LG490191096$1,837
  16. 1.85 Carat Round Lab-Grown Diamond, J SI1, IGI LG490191097$1,596
  17. 1.72 Carat Round Lab-Grown Diamond, J SI1, IGI LG490193232$1,485
  18. 1.81 Carat Round Lab-Grown Diamond, I SI1, IGI LG490193810$1,837
  19. 1.78 Carat Round Lab-Grown Diamond, I SI2, IGI LG490193814$1,625
  20. 1.83 Carat Round Lab-Grown Diamond, D SI1, IGI LG490193822$3,000
  21. 1.64 Carat Round Lab-Grown Diamond, E SI1, IGI LG492110271$2,499
  22. 1.61 Carat Round Lab-Grown Diamond, I SI2, IGI LG492111869$1,474
  23. 1.78 Carat Round Lab-Grown Diamond, I VS2, IGI LG492111876$1,927
  24. 1.78 Carat Round Lab-Grown Diamond, J SI1, IGI LG492112351$1,537
  25. 1.73 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112372$1,581
  26. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG492112449$1,948
  27. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112454$1,554
  28. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG492112457$1,948
  29. 1.80 Carat Round Lab-Grown Diamond, J SI1, IGI LG492112477$1,554
  30. 1.72 Carat Round Lab-Grown Diamond, I SI1, IGI LG492112478$1,748
  31. 1.60 Carat Round Lab-Grown Diamond, I VS2, IGI LG492112481$1,735
  32. 1.60 Carat Round Lab-Grown Diamond, I SI1, IGI LG492112498$1,628
  33. 1.81 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112514$1,653
  34. 1.71 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112693$1,563
  35. 1.71 Carat Round Lab-Grown Diamond, J SI1, IGI LG492112697$1,478
  36. 1.70 Carat Round Lab-Grown Diamond, I VS2, IGI LG492112698$1,842
  37. 1.74 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112707$1,590
  38. 1.74 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112728$1,590
  39. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG492113501$1,728
  40. 1.66 Carat Round Lab-Grown Diamond, J VS2, IGI LG492113505$1,519
  41. 1.7 Carat Round Lab-Grown Diamond, I SI2, IGI LG492113506$1,554
  42. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG492113508$1,554
  43. 1.62 Carat Round Lab-Grown Diamond, J VS2, IGI LG492113509$1,483
  44. 1.80 Carat Round Lab-Grown Diamond, J SI1, IGI LG492113524$1,554
  45. 1.70 Carat Round Lab-Grown Diamond, I VS2, IGI LG492113555$1,842
  46. 1.83 Carat Round Lab-Grown Diamond, J SI1, IGI LG492113570$1,580
  47. 1.85 Carat Round Lab-Grown Diamond, J VS2, IGI LG492113572$1,689
  48. 1.71 Carat Round Lab-Grown Diamond, I VS2, IGI LG492113581$1,852
  49. 1.90 Carat Round Lab-Grown Diamond, I SI1, IGI LG492113655$1,928
  50. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG492122435$1,554
  51. 1.81 Carat Round Lab-Grown Diamond, J VS2, IGI LG492123236$1,653
  52. 1.70 Carat Round Lab-Grown Diamond, I VS2, IGI LG492123240$1,842
  53. 1.80 Carat Round Lab-Grown Diamond, J VS2, IGI LG492123261$1,644
  54. 1.74 Carat Round Lab-Grown Diamond, J VS2, IGI LG492123273$1,590
  55. 1.81 Carat Round Lab-Grown Diamond, J VS2, IGI LG492123285$1,653
  56. 1.73 Carat Round Lab-Grown Diamond, J SI1, IGI LG492133925$1,495
  57. 1.82 Carat Round Lab-Grown Diamond, I SI1, IGI LG492134012$1,847
  58. 1.80 Carat Round Lab-Grown Diamond, J SI1, IGI LG492134037$1,554
  59. 1.71 Carat Round Lab-Grown Diamond, J SI1, IGI LG492134137$1,477
  60. 1.70 Carat Round Lab-Grown Diamond, J SI2, IGI LG492136375$1,326