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 15

37,216 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. 1.65 Carat Round Lab-Grown Diamond, J VVS2, IGI LG400933868$1,732
  2. 1.62 Carat Round Lab-Grown Diamond, J VVS2, IGI LG400943011$1,701
  3. 1.51 Carat Round Lab-Grown Diamond, J VVS2, IGI LG400943066$1,588
  4. 1.58 Carat Round Lab-Grown Diamond, J VS1, IGI LG400948224$1,554
  5. 1.54 Carat Round Lab-Grown Diamond, J VS1, IGI LG407913891$1,515
  6. 1.55 Carat Round Lab-Grown Diamond, J VS2, IGI LG407913892$1,420
  7. 1.61 Carat Round Lab-Grown Diamond, I SI1, IGI LG407930441$1,638
  8. 1.77 Carat Round Lab-Grown Diamond, J VS1, IGI LG407930523$1,737
  9. 1.71 Carat Round Lab-Grown Diamond, I VS1, IGI LG407930536$1,998
  10. 1.67 Carat Round Lab-Grown Diamond, J VVS2, IGI LG407930547$1,754
  11. 1.54 Carat Round Lab-Grown Diamond, J VVS2, IGI LG407933904$1,618
  12. 1.63 Carat Round Lab-Grown Diamond, I SI1, IGI LG407938946$1,658
  13. 1.53 Carat Round Lab-Grown Diamond, J VS2, IGI LG407938953$1,401
  14. 1.61 Carat Round Lab-Grown Diamond, J VS1, IGI LG407938959$1,582
  15. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG407939014$1,728
  16. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG407939109$1,987
  17. 1.57 Carat Round Lab-Grown Diamond, H SI1, IGI LG407939119$1,862
  18. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG407939126$1,987
  19. 1.77 Carat Round Lab-Grown Diamond, J VVS2, IGI LG407941590$1,857
  20. 1.51 Carat Round Lab-Grown Diamond, I VVS2, IGI LG407941677$1,894
  21. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG407945443$1,987
  22. 1.55 Carat Round Lab-Grown Diamond, J VS1, IGI LG407945475$1,525
  23. 1.54 Carat Round Lab-Grown Diamond, I SI2, IGI LG407945488$1,410
  24. 1.51 Carat Round Lab-Grown Diamond, J VS2, IGI LG407945506$1,383
  25. 1.62 Carat Round Lab-Grown Diamond, J VVS2, IGI LG407945697$1,702
  26. 1.63 Carat Round Lab-Grown Diamond, J VVS2, IGI LG407950676$1,712
  27. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG407950707$1,728
  28. 1.60 Carat Round Lab-Grown Diamond, J VS2, IGI LG407998506$1,464
  29. 1.57 Carat Round Lab-Grown Diamond, J VS1, IGI LG414059760$1,544
  30. 1.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG414059839$1,670
  31. 1.71 Carat Round Lab-Grown Diamond, J VVS2, IGI LG414059841$1,795
  32. 1.62 Carat Round Lab-Grown Diamond, J VVS2, IGI LG425065238$1,701
  33. 1.67 Carat Round Lab-Grown Diamond, J VVS2, IGI LG425065302$1,753
  34. 1.62 Carat Round Lab-Grown Diamond, J SI1, IGI LG425065411$1,401
  35. 1.62 Carat Round Lab-Grown Diamond, J VVS2, IGI LG425065580$1,702
  36. 1.54 Carat Round Lab-Grown Diamond, J VS1, IGI LG425065750$1,515
  37. 1.54 Carat Round Lab-Grown Diamond, J VVS2, IGI LG425065799$1,618
  38. 1.55 Carat Round Lab-Grown Diamond, J VVS2, IGI LG425066550$1,630
  39. 1.58 Carat Round Lab-Grown Diamond, H VS1, IGI LG425066672$2,194
  40. 1.81 Carat Round Lab-Grown Diamond, I SI1, IGI LG436045187$1,837
  41. 1.70 Carat Round Lab-Grown Diamond, I VVS2, IGI LG436045672$2,128
  42. 1.58 Carat Round Lab-Grown Diamond, I SI1, IGI LG436045797$1,607
  43. 1.61 Carat Round Lab-Grown Diamond, J VVS2, IGI LG436046770$1,691
  44. 1.63 Carat Round Lab-Grown Diamond, J VVS2, IGI LG436046799$1,712
  45. 1.57 Carat Round Lab-Grown Diamond, H VS1, IGI LG436072399$2,181
  46. 1.63 Carat Round Lab-Grown Diamond, H VVS2, IGI LG436072505$2,541
  47. 1.80 Carat Round Lab-Grown Diamond, J VS1, IGI LG436073376$1,765
  48. 1.70 Carat Round Lab-Grown Diamond, H VS1, IGI LG436073416$2,359
  49. 1.70 Carat Round Lab-Grown Diamond, I VVS2, IGI LG436073747$2,128
  50. 1.65 Carat Round Lab-Grown Diamond, H SI1, IGI LG436073795$1,954
  51. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG436073820$1,987
  52. 1.64 Carat Round Lab-Grown Diamond, J VS2, IGI LG436074034$1,501
  53. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG436074934$1,987
  54. 1.7 Carat Round Lab-Grown Diamond, I SI2, IGI LG440011125$1,554
  55. 1.71 Carat Round Lab-Grown Diamond, J VS2, IGI LG440011533$1,562
  56. 1.80 Carat Round Lab-Grown Diamond, J VS2, IGI LG440012070$1,644
  57. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG440012073$1,554
  58. 1.77 Carat Round Lab-Grown Diamond, J VS2, IGI LG440012133$1,617
  59. 1.70 Carat Round Lab-Grown Diamond, I VS1, IGI LG440012135$1,987
  60. 1.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG440012273$1,669