5 Carat and Up Round Lab-Grown Diamonds

Shop certified 5 carat and up 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 5 Carat and Up Round Lab-Grown Diamonds – Page 234

16,707 certified 5 carat and up 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. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG815634349$1,280
  2. 7.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG815634355$1,145
  3. 8.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG815634364$1,271
  4. 8.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG815634367$1,280
  5. 8.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG815634389$1,280
  6. 5.51 Carat Round Lab-Grown Diamond, F VS1, IGI LG815680910$794
  7. 7.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG815680925$1,173
  8. 7.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG816628388$3,195
  9. 7.01 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816628389$3,242
  10. 7.03 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816628390$3,251
  11. 7.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816628391$1,240
  12. 7.03 Carat Round Lab-Grown Diamond, D VS1, IGI LG816628394$3,203
  13. 7.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG816628395$1,225
  14. 7.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG816628396$1,215
  15. 7.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG816628397$1,225
  16. 8.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG816632022$1,250
  17. 5.78 Carat Round Lab-Grown Diamond, F VS1, IGI LG816634777$832
  18. 7.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG816634790$1,166
  19. 9.37 Carat Round Lab-Grown Diamond, G VS1, IGI LG816634816$1,694
  20. 8.03 Carat Round Lab-Grown Diamond, G VS1, IGI LG816634818$1,387
  21. 8.07 Carat Round Lab-Grown Diamond, F SI1, IGI LG816634820$1,040
  22. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816639210$1,225
  23. 6.99 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816639216$1,312
  24. 8.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG816643426$1,302
  25. 7.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816643433$1,145
  26. 8.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816643485$1,278
  27. 8.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816643489$1,280
  28. 7.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816648679$1,222
  29. 8.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816665545$1,280
  30. 8.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816665546$1,278
  31. 8.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816683377$1,278
  32. 5.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG816685508$1,018
  33. 6.20 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816685933$1,823
  34. 5.07 Carat Round Lab-Grown Diamond, F SI1, IGI LG817602960$708
  35. 7.01 Carat Round Lab-Grown Diamond, F VS2, IGI LG817602968$1,074
  36. 7.50 Carat Round Lab-Grown Diamond, H VS1, IGI LG817602970$1,285
  37. 7.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG817602972$1,249
  38. 7.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG817602973$1,170
  39. 8.53 Carat Round Lab-Grown Diamond, G VS2, IGI LG817602974$1,315
  40. 8.01 Carat Round Lab-Grown Diamond, F VS2, IGI LG817602975$1,317
  41. 9.00 Carat Round Lab-Grown Diamond, F VS1, IGI LG817602982$1,553
  42. 7.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817604843$1,145
  43. 8.20 Carat Round Lab-Grown Diamond, G VS2, IGI LG817608471$1,264
  44. 9.03 Carat Round Lab-Grown Diamond, G VS1, IGI LG817608474$1,634
  45. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817610454$1,189
  46. 10.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817626972$3,623
  47. 7.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817627938$1,145
  48. 8.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817627946$1,278
  49. 7.01 Carat Round Lab-Grown Diamond, F VS2, IGI LG817634363$1,074
  50. 7.00 Carat Round Lab-Grown Diamond, G VS1, IGI LG817634365$1,072
  51. 6.51 Carat Round Lab-Grown Diamond, G VS2, IGI LG817634377$1,000
  52. 9.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG817634379$1,579
  53. 8.00 Carat Round Lab-Grown Diamond, G VS2, IGI LG817634381$1,235
  54. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817646793$1,280
  55. 8.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817646794$1,278
  56. 8.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG817646796$1,302
  57. 8.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG817646839$1,302
  58. 8.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817646840$1,278
  59. 8.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG817646855$1,411
  60. 20.01 Carat Round Lab-Grown Diamond, G VS2, IGI LG817651466$6,273