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 4

6,767 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. 6.31 Carat Round Lab-Grown Diamond, E IF, GIA 1489014294$21,766
  2. 5.05 Carat Round Lab-Grown Diamond, D IF, IGI LG618431149$5,976
  3. 5 Carat Round Lab-Grown Diamond, D IF, IGI LG627444562$7,888
  4. 5.29 Carat Round Lab-Grown Diamond, D VVS1, GIA 1513334278$7,046
  5. 5.08 Carat Round Lab-Grown Diamond, E VVS1, GIA 2516334252$7,012
  6. 5.01 Carat Round Lab-Grown Diamond, D IF, GIA 2517334460$16,864
  7. 6.31 Carat Round Lab-Grown Diamond, E IF, GIA 3495168334$21,766
  8. 5.20 Carat Round Lab-Grown Diamond, D VVS1, GIA 5516334415$6,930
  9. 5.07 Carat Round Lab-Grown Diamond, D VVS2, GIA 7512334426$4,090
  10. 5.61 Carat Round Lab-Grown Diamond, I VVS1, IGI LG675555257$1,642
  11. 5.38 Carat Round Lab-Grown Diamond, E IF, GIA 7498233541$14,912
  12. 6.05 Carat Round Lab-Grown Diamond, E IF, IGI LG628447407$11,790
  13. 5.20 Carat Round Lab-Grown Diamond, E VVS1, GIA 1493496976$7,170
  14. 5.08 Carat Round Lab-Grown Diamond, E VVS1, GIA 5493455983$7,012
  15. 5.02 Carat Round Lab-Grown Diamond, E IF, IGI LG628447492$5,290
  16. 7.56 Carat Round Lab-Grown Diamond, G VS2, IGI LG606323023$1,894
  17. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG571319870$2,129
  18. 5.77 Carat Round Lab-Grown Diamond, E VVS2, IGI LG585328768$4,316
  19. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG594343664$2,930
  20. 5.01 Carat Round Lab-Grown Diamond, D VVS2, IGI LG596310897$3,622
  21. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG600378015$2,937
  22. 5.36 Carat Round Lab-Grown Diamond, E VVS2, IGI LG564365782$3,130
  23. 5.02 Carat Round Lab-Grown Diamond, E VS1, GIA 1485924672$5,547
  24. 6.43 Carat Round Lab-Grown Diamond, E VVS1, IGI 605303428$9,302
  25. 6.74 Carat Round Lab-Grown Diamond, E VVS2, IGI 605311115$7,554
  26. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG595360197$3,235
  27. 9.01 Carat Round Lab-Grown Diamond, G VVS1, IGI LG596345471$12,254
  28. 5.02 Carat Round Lab-Grown Diamond, D VVS2, IGI LG597381709$3,629
  29. 5.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG598350671$2,940
  30. 5.02 Carat Round Lab-Grown Diamond, F VVS1, IGI LG600369473$2,390
  31. 9.03 Carat Round Lab-Grown Diamond, F IF, IGI LG603347899$69,080
  32. 6.07 Carat Round Lab-Grown Diamond, D IF, IGI LG614323688$15,497
  33. 5.52 Carat Round Lab-Grown Diamond, F VVS2, IGI LG648463386$1,084
  34. 10.05 Carat Round Lab-Grown Diamond, G VS1, IGI LG656415172$3,336
  35. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG494172591$2,223
  36. 5.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG499106089$2,940
  37. 5.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG533215471$2,159
  38. 5.50 Carat Round Lab-Grown Diamond, E VVS1, IGI LG588375077$3,956
  39. 8 Carat Round Lab-Grown Diamond, F VS1, IGI LG591337224$10,880
  40. 5.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG596331395$1,703
  41. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG605360318$1,707
  42. 5.39 Carat Round Lab-Grown Diamond, D IF, GIA 1499153237$20,686
  43. 5.56 Carat Round Lab-Grown Diamond, D VVS2, GIA 2516334341$5,014
  44. 5.19 Carat Round Lab-Grown Diamond, D VVS1, GIA 2517404373$6,918
  45. 5.59 Carat Round Lab-Grown Diamond, F VVS2, GIA 5496478665$3,123
  46. 5.79 Carat Round Lab-Grown Diamond, D VVS1, GIA 5513334386$8,902
  47. 6.02 Carat Round Lab-Grown Diamond, D IF, IGI 605360204$15,371
  48. 5.33 Carat Round Lab-Grown Diamond, D VVS1, GIA 6511334317$7,098
  49. 5.08 Carat Round Lab-Grown Diamond, D VVS1, GIA 6512404322$6,774
  50. 5.43 Carat Round Lab-Grown Diamond, D IF, GIA 7513334310$18,260
  51. 5.02 Carat Round Lab-Grown Diamond, D VVS1, GIA 7516334427$6,698
  52. 5.05 Carat Round Lab-Grown Diamond, D VS1, IGI LG480155554$2,962
  53. 5.26 Carat Round Lab-Grown Diamond, G VVS2, IGI LG483105902$1,788
  54. 6.04 Carat Round Lab-Grown Diamond, E VS2, IGI LG488147649$4,325
  55. 6.12 Carat Round Lab-Grown Diamond, E VVS2, IGI LG490179464$6,880
  56. 5.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG494173338$1,714
  57. 5.35 Carat Round Lab-Grown Diamond, F VVS2, IGI LG494185085$2,274
  58. 5.62 Carat Round Lab-Grown Diamond, F VS2, IGI LG502106853$1,672
  59. 5.79 Carat Round Lab-Grown Diamond, G VVS2, IGI LG510191677$1,969
  60. 5.16 Carat Round Lab-Grown Diamond, G VVS1, IGI LG517285943$2,193