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 35

51,981 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. 1.60 Carat Round Lab-Grown Diamond, H SI2, IGI LG436046764$1,572
  2. 1.71 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046802$1,562
  3. 1.58 Carat Round Lab-Grown Diamond, H SI2, IGI LG436046898$1,553
  4. 1.70 Carat Round Lab-Grown Diamond, I SI2, IGI LG436046932$1,554
  5. 1.60 Carat Round Lab-Grown Diamond, I SI2, IGI LG436047300$1,464
  6. 1.77 Carat Round Lab-Grown Diamond, I SI2, IGI LG436047361$1,616
  7. 1.72 Carat Round Lab-Grown Diamond, I VS1, IGI LG436072317$2,009
  8. 1.73 Carat Round Lab-Grown Diamond, I SI1, IGI LG436072357$1,758
  9. 1.82 Carat Round Lab-Grown Diamond, I SI1, IGI LG436072509$1,847
  10. 1.62 Carat Round Lab-Grown Diamond, I SI1, IGI LG436072581$1,648
  11. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436072700$1,728
  12. 1.74 Carat Round Lab-Grown Diamond, I SI2, IGI LG436072816$1,589
  13. 1.71 Carat Round Lab-Grown Diamond, J SI2, IGI LG436073740$1,334
  14. 1.70 Carat Round Lab-Grown Diamond, J SI1, IGI LG436073798$1,470
  15. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073799$1,728
  16. 1.71 Carat Round Lab-Grown Diamond, J VS2, IGI LG436073803$1,562
  17. 1.87 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073815$1,897
  18. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073826$1,728
  19. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073908$1,728
  20. 1.73 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073955$1,757
  21. 1.80 Carat Round Lab-Grown Diamond, I SI1, IGI LG436073970$1,827
  22. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074007$1,728
  23. 1.74 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074023$1,768
  24. 1.78 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074028$1,807
  25. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074466$1,728
  26. 1.69 Carat Round Lab-Grown Diamond, I SI2, IGI LG436074500$1,544
  27. 1.81 Carat Round Lab-Grown Diamond, J SI2, IGI LG436074522$1,410
  28. 1.58 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074529$1,607
  29. 1.8 Carat Round Lab-Grown Diamond, I SI2, IGI LG436074564$1,644
  30. 1.58 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074574$1,607
  31. 1.64 Carat Round Lab-Grown Diamond, J SI1, IGI LG436074620$1,418
  32. 1.63 Carat Round Lab-Grown Diamond, J SI2, IGI LG436074625$1,273
  33. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074627$1,728
  34. 1.75 Carat Round Lab-Grown Diamond, J SI1, IGI LG436074638$1,512
  35. 1.83 Carat Round Lab-Grown Diamond, J SI2, IGI LG436074660$1,425
  36. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074666$1,728
  37. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG436074693$1,728
  38. 1.74 Carat Round Lab-Grown Diamond, J VS2, IGI LG436074936$1,589
  39. 1.59 Carat Round Lab-Grown Diamond, J SI2, IGI LG440010931$1,242
  40. 1.7 Carat Round Lab-Grown Diamond, I SI2, IGI LG440010948$1,554
  41. 1.71 Carat Round Lab-Grown Diamond, I SI1, IGI LG440011203$1,738
  42. 1.60 Carat Round Lab-Grown Diamond, I SI2, IGI LG440011208$1,464
  43. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG440011477$1,728
  44. 1.73 Carat Round Lab-Grown Diamond, I SI1, IGI LG440011478$1,758
  45. 1.80 Carat Round Lab-Grown Diamond, J SI1, IGI LG440011492$1,554
  46. 1.80 Carat Round Lab-Grown Diamond, I SI1, IGI LG440011495$1,828
  47. 1.72 Carat Round Lab-Grown Diamond, I SI2, IGI LG440011519$1,571
  48. 1.75 Carat Round Lab-Grown Diamond, I SI1, IGI LG440011529$1,777
  49. 1.71 Carat Round Lab-Grown Diamond, I SI2, IGI LG440012001$1,562
  50. 1.72 Carat Round Lab-Grown Diamond, I SI2, IGI LG440012004$1,571
  51. 1.61 Carat Round Lab-Grown Diamond, I SI1, IGI LG440012005$1,638
  52. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG440012010$1,728
  53. 1.72 Carat Round Lab-Grown Diamond, I SI2, IGI LG440012013$1,571
  54. 1.70 Carat Round Lab-Grown Diamond, I SI2, IGI LG440012017$1,554
  55. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG440012020$1,728
  56. 1.70 Carat Round Lab-Grown Diamond, I SI2, IGI LG440012087$1,554
  57. 1.60 Carat Round Lab-Grown Diamond, I SI2, IGI LG440012128$1,464
  58. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG440012131$1,728
  59. 1.63 Carat Round Lab-Grown Diamond, I SI1, IGI LG440012137$1,658
  60. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG440012144$1,728