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 5

12,853 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. 7.44 Carat Round Lab-Grown Diamond, F IF, GIA 2497216848$20,452
  2. 5.38 Carat Round Lab-Grown Diamond, E IF, GIA 7498233541$14,912
  3. 6.30 Carat Round Lab-Grown Diamond, G IF, IGI LG618434503$10,202
  4. 5.04 Carat Round Lab-Grown Diamond, G IF, IGI LG628447362$3,592
  5. 5.10 Carat Round Lab-Grown Diamond, F IF, IGI LG628447406$3,749
  6. 6.05 Carat Round Lab-Grown Diamond, E IF, IGI LG628447407$11,790
  7. 5.20 Carat Round Lab-Grown Diamond, E VVS1, GIA 1493496976$7,170
  8. 5.08 Carat Round Lab-Grown Diamond, E VVS1, GIA 5493455983$7,012
  9. 5.02 Carat Round Lab-Grown Diamond, E IF, IGI LG628447492$5,290
  10. 7.56 Carat Round Lab-Grown Diamond, G VS2, IGI LG606323023$1,894
  11. 5.19 Carat Round Lab-Grown Diamond, F VVS2, IGI LG569307120$2,426
  12. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG571319870$2,129
  13. 5.77 Carat Round Lab-Grown Diamond, E VVS2, IGI LG585328768$4,316
  14. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG594343664$3,407
  15. 5.01 Carat Round Lab-Grown Diamond, D VVS2, IGI LG596310897$4,259
  16. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG600378015$3,414
  17. 5.36 Carat Round Lab-Grown Diamond, E VVS2, IGI LG564365782$3,645
  18. 5.02 Carat Round Lab-Grown Diamond, E VS1, GIA 1485924672$4,511
  19. 6.43 Carat Round Lab-Grown Diamond, E VVS1, IGI 605303428$9,302
  20. 6.74 Carat Round Lab-Grown Diamond, E VVS2, IGI 605311115$6,191
  21. 5.02 Carat Round Lab-Grown Diamond, F VVS1, IGI 605393456$2,306
  22. 5.02 Carat Round Lab-Grown Diamond, F VS2, IGI LG551290740$1,643
  23. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG595360197$3,235
  24. 9.01 Carat Round Lab-Grown Diamond, G VVS1, IGI LG596345471$12,254
  25. 5.02 Carat Round Lab-Grown Diamond, D VVS2, IGI LG597381709$4,011
  26. 5.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG598350671$3,407
  27. 5.02 Carat Round Lab-Grown Diamond, F VVS1, IGI LG600369473$2,390
  28. 7.14 Carat Round Lab-Grown Diamond, F VVS1, IGI LG602348799$13,352
  29. 9.03 Carat Round Lab-Grown Diamond, F IF, IGI LG603347899$69,080
  30. 6.07 Carat Round Lab-Grown Diamond, D IF, IGI LG614323688$15,479
  31. 5.52 Carat Round Lab-Grown Diamond, F VVS2, IGI LG648463386$1,084
  32. 10.05 Carat Round Lab-Grown Diamond, G VS1, IGI LG656415172$2,722
  33. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG494172591$2,560
  34. 5.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG499106089$3,407
  35. 5.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG533215471$2,159
  36. 5.5 Carat Round Lab-Grown Diamond, E VVS1, IGI LG588375077$4,282
  37. 5.17 Carat Round Lab-Grown Diamond, H VVS1, IGI LG591305132$2,030
  38. 5.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG596331395$1,703
  39. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG605360318$1,707
  40. 5.39 Carat Round Lab-Grown Diamond, D IF, GIA 1499153237$22,404
  41. 5.56 Carat Round Lab-Grown Diamond, D VVS2, GIA 2516334341$4,773
  42. 5.19 Carat Round Lab-Grown Diamond, D VVS1, GIA 2517404373$6,918
  43. 5.59 Carat Round Lab-Grown Diamond, F VVS2, GIA 5496478665$3,123
  44. 5.79 Carat Round Lab-Grown Diamond, D VVS1, GIA 5513334386$8,902
  45. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI 605393460$2,047
  46. 5.03 Carat Round Lab-Grown Diamond, G VVS2, IGI 607371224$1,640
  47. 5.33 Carat Round Lab-Grown Diamond, D VVS1, GIA 6511334317$7,098
  48. 5.08 Carat Round Lab-Grown Diamond, D VVS1, GIA 6512404322$6,774
  49. 5.43 Carat Round Lab-Grown Diamond, D IF, GIA 7513334310$18,260
  50. 5.02 Carat Round Lab-Grown Diamond, D VVS1, GIA 7516334427$6,698
  51. 5.23 Carat Round Lab-Grown Diamond, D VVS1, GIA 7518404316$7,975
  52. 5.51 Carat Round Lab-Grown Diamond, F VS1, IGI LG480153765$2,061
  53. 5.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG480154559$2,361
  54. 5.05 Carat Round Lab-Grown Diamond, D VS1, IGI LG480155554$3,434
  55. 5.26 Carat Round Lab-Grown Diamond, G VVS2, IGI LG483105902$1,788
  56. 5.95 Carat Round Lab-Grown Diamond, G VS1, IGI LG488147445$2,003
  57. 6.04 Carat Round Lab-Grown Diamond, E VS2, IGI LG488147649$4,107
  58. 6.12 Carat Round Lab-Grown Diamond, E VVS2, IGI LG490179464$6,763
  59. 5.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG494173338$1,714
  60. 5.35 Carat Round Lab-Grown Diamond, F VVS2, IGI LG494185085$2,274