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 16

51,793 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. 1.54 Carat Round Lab-Grown Diamond, J VS1, IGI LG425065750$1,515
  2. 1.54 Carat Round Lab-Grown Diamond, J VVS2, IGI LG425065799$1,618
  3. 1.55 Carat Round Lab-Grown Diamond, J VVS2, IGI LG425066550$1,630
  4. 1.58 Carat Round Lab-Grown Diamond, H VS1, IGI LG425066672$2,194
  5. 1.81 Carat Round Lab-Grown Diamond, I SI1, IGI LG436045187$1,837
  6. 1.70 Carat Round Lab-Grown Diamond, I VVS2, IGI LG436045672$2,128
  7. 1.58 Carat Round Lab-Grown Diamond, I SI1, IGI LG436045797$1,607
  8. 1.61 Carat Round Lab-Grown Diamond, J VVS2, IGI LG436046770$1,691
  9. 1.63 Carat Round Lab-Grown Diamond, J VVS2, IGI LG436046799$1,712
  10. 1.57 Carat Round Lab-Grown Diamond, H VS1, IGI LG436072399$2,181
  11. 1.63 Carat Round Lab-Grown Diamond, H VVS2, IGI LG436072505$2,541
  12. 1.80 Carat Round Lab-Grown Diamond, J VS1, IGI LG436073376$1,765
  13. 1.70 Carat Round Lab-Grown Diamond, H VS1, IGI LG436073416$2,359
  14. 1.70 Carat Round Lab-Grown Diamond, I VVS2, IGI LG436073747$2,128
  15. 1.65 Carat Round Lab-Grown Diamond, H SI1, IGI LG436073795$1,954
  16. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG436073820$1,987
  17. 1.64 Carat Round Lab-Grown Diamond, J VS2, IGI LG436074034$1,501
  18. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG436074934$1,987
  19. 1.7 Carat Round Lab-Grown Diamond, I SI2, IGI LG440011125$1,554
  20. 1.71 Carat Round Lab-Grown Diamond, J VS2, IGI LG440011533$1,562
  21. 1.80 Carat Round Lab-Grown Diamond, J VS2, IGI LG440012070$1,644
  22. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG440012073$1,554
  23. 1.77 Carat Round Lab-Grown Diamond, J VS2, IGI LG440012133$1,617
  24. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG440012135$1,987
  25. 1.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG440012273$1,669
  26. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG440012274$1,728
  27. 1.81 Carat Round Lab-Grown Diamond, I VS1, IGI LG440013129$2,113
  28. 1.71 Carat Round Lab-Grown Diamond, J VS1, IGI LG440013133$1,679
  29. 1.79 Carat Round Lab-Grown Diamond, I VS2, IGI LG440013475$1,938
  30. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG440013485$1,554
  31. 1.53 Carat Round Lab-Grown Diamond, I VS1, IGI LG440013509$1,791
  32. 1.80 Carat Round Lab-Grown Diamond, I VS1, IGI LG440013586$2,101
  33. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG440013897$1,987
  34. 1.56 Carat Round Lab-Grown Diamond, J VS2, IGI LG440013918$1,428
  35. 1.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG440013927$1,669
  36. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG440013938$1,987
  37. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG440014002$1,987
  38. 1.80 Carat Round Lab-Grown Diamond, I VS1, IGI LG440014010$2,101
  39. 1.81 Carat Round Lab-Grown Diamond, J VS1, IGI LG440014017$1,775
  40. 1.81 Carat Round Lab-Grown Diamond, I VS1, IGI LG440014026$2,114
  41. 1.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG440014036$1,670
  42. 1.80 Carat Round Lab-Grown Diamond, I VVS2, IGI LG440014052$2,251
  43. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG440014565$1,728
  44. 1.77 Carat Round Lab-Grown Diamond, I VS2, IGI LG440014635$1,915
  45. 1.71 Carat Round Lab-Grown Diamond, J VS1, IGI LG442065884$1,679
  46. 1.80 Carat Round Lab-Grown Diamond, I VS1, IGI LG442065899$2,101
  47. 1.53 Carat Round Lab-Grown Diamond, J VVS2, IGI LG442065921$1,609
  48. 1.80 Carat Round Lab-Grown Diamond, I VS1, IGI LG442065933$2,101
  49. 1.78 Carat Round Lab-Grown Diamond, I VS2, IGI LG442066135$1,926
  50. 1.58 Carat Round Lab-Grown Diamond, J VS1, IGI LG442066188$1,554
  51. 1.77 Carat Round Lab-Grown Diamond, I VVS2, IGI LG442066332$2,215
  52. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG442066340$1,987
  53. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG442066366$1,948
  54. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG442066383$1,987
  55. 1.79 Carat Round Lab-Grown Diamond, I VS2, IGI LG442066390$1,938
  56. 1.80 Carat Round Lab-Grown Diamond, I VS1, IGI LG442066393$2,101
  57. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG442066427$1,987
  58. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG442066429$1,987
  59. 1.81 Carat Round Lab-Grown Diamond, I VS2, IGI LG442066433$1,959
  60. 1.78 Carat Round Lab-Grown Diamond, I SI1, IGI LG442066450$1,808