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 43

51,355 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. 1.71 Carat Round Lab-Grown Diamond, J VS2, IGI LG497172371$1,563
  2. 1.83 Carat Round Lab-Grown Diamond, J VS2, IGI LG497172373$1,671
  3. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG497172380$1,554
  4. 1.80 Carat Round Lab-Grown Diamond, I SI1, IGI LG497172414$1,827
  5. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG497172430$1,554
  6. 1.71 Carat Round Lab-Grown Diamond, J VS2, IGI LG497172442$1,563
  7. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG497172444$1,554
  8. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG499105120$1,947
  9. 1.71 Carat Round Lab-Grown Diamond, J VS1, IGI LG499105139$1,679
  10. 1.80 Carat Round Lab-Grown Diamond, I SI1, IGI LG499105162$1,827
  11. 1.92 Carat Round Lab-Grown Diamond, J SI2, IGI LG499105186$1,494
  12. 1.65 Carat Round Lab-Grown Diamond, J SI2, IGI LG499105227$1,288
  13. 1.70 Carat Round Lab-Grown Diamond, J SI2, IGI LG499105228$1,326
  14. 1.85 Carat Round Lab-Grown Diamond, J VS2, IGI LG499105229$1,688
  15. 1.90 Carat Round Lab-Grown Diamond, I SI1, IGI LG499105232$1,926
  16. 1.76 Carat Round Lab-Grown Diamond, J SI2, IGI LG499105242$1,372
  17. 1.90 Carat Round Lab-Grown Diamond, H SI2, IGI LG499107996$1,861
  18. 1.72 Carat Round Lab-Grown Diamond, J SI2, IGI LG499107999$1,342
  19. 1.70 Carat Round Lab-Grown Diamond, J SI1, IGI LG499125820$1,470
  20. 1.80 Carat Round Lab-Grown Diamond, J VS2, IGI LG499189086$1,644
  21. 1.72 Carat Round Lab-Grown Diamond, J SI1, IGI LG499189095$1,487
  22. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG499189098$1,554
  23. 1.62 Carat Round Lab-Grown Diamond, J SI1, IGI LG499189100$1,402
  24. 1.83 Carat Round Lab-Grown Diamond, J VS2, IGI LG499189108$1,671
  25. 1.61 Carat Round Lab-Grown Diamond, J SI1, IGI LG499189117$1,393
  26. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG499189210$1,554
  27. 1.71 Carat Round Lab-Grown Diamond, J SI1, IGI LG499190332$1,478
  28. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG499190337$1,554
  29. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG499190363$1,554
  30. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG499190387$1,947
  31. 1.80 Carat Round Lab-Grown Diamond, J VS2, IGI LG499191745$1,644
  32. 1.80 Carat Round Lab-Grown Diamond, J SI1, IGI LG499191746$1,554
  33. 1.85 Carat Round Lab-Grown Diamond, J SI1, IGI LG499191750$1,596
  34. 1.90 Carat Round Lab-Grown Diamond, I SI1, IGI LG499191777$1,928
  35. 1.92 Carat Round Lab-Grown Diamond, I VS2, IGI LG499191811$2,075
  36. 1.80 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151204$1,644
  37. 1.8 Carat Round Lab-Grown Diamond, J SI2, IGI LG500151236$1,402
  38. 1.80 Carat Round Lab-Grown Diamond, J SI1, IGI LG500151323$1,554
  39. 1.72 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151325$1,572
  40. 1.90 Carat Round Lab-Grown Diamond, J SI1, IGI LG500151363$1,639
  41. 1.84 Carat Round Lab-Grown Diamond, J VS2, IGI LG500163353$1,680
  42. 1.62 Carat Round Lab-Grown Diamond, I SI1, IGI LG500163366$1,648
  43. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG500163369$1,728
  44. 1.84 Carat Round Lab-Grown Diamond, J VS2, IGI LG500163373$1,680
  45. 1.73 Carat Round Lab-Grown Diamond, J VS2, IGI LG500163385$1,581
  46. 1.90 Carat Round Lab-Grown Diamond, J VS2, IGI LG500163399$1,734
  47. 1.84 Carat Round Lab-Grown Diamond, J VS2, IGI LG502106757$1,680
  48. 1.85 Carat Round Lab-Grown Diamond, E VS2, IGI LG549293008$3,469
  49. 1.69 Carat Round Lab-Grown Diamond, F VS2, IGI LG559258824$2,977
  50. 1.58 Carat Round Lab-Grown Diamond, F VS2, IGI LG559285324$2,785
  51. 1.69 Carat Round Lab-Grown Diamond, F VS2, IGI LG559285371$2,977
  52. 1.74 Carat Round Lab-Grown Diamond, F VS2, IGI LG561253319$3,064
  53. 1.69 Carat Round Lab-Grown Diamond, F VS2, IGI LG561274746$2,977
  54. 1.58 Carat Round Lab-Grown Diamond, F VS2, IGI LG561287884$2,785
  55. 1.58 Carat Round Lab-Grown Diamond, F VS2, IGI LG563205431$2,785
  56. 1.69 Carat Round Lab-Grown Diamond, F VS2, IGI LG564375328$2,977
  57. 1.85 Carat Round Lab-Grown Diamond, F VS2, IGI LG566323253$3,255
  58. 1.74 Carat Round Lab-Grown Diamond, F VS2, IGI LG566327723$3,064
  59. 1.86 Carat Round Lab-Grown Diamond, F VS2, IGI LG567347603$3,273
  60. 1.71 Carat Round Lab-Grown Diamond, E VS2, IGI LG567347669$3,212