3 Carat Radiant Lab-Grown Diamonds

Shop certified 3 carat radiant 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 3 Carat Radiant Lab-Grown Diamonds – Page 3

7,858 certified 3 carat radiant 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. 3.42 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1517121312$2,226
  2. 3.09 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1517307233$1,155
  3. 3.56 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1517593865$1,547
  4. 3.33 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1517641772$1,831
  5. 3.6 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1517641931$2,754
  6. 3.72 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1517754054$1,749
  7. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1518029785$1,539
  8. 3.08 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1518029813$2,304
  9. 3.01 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1518121421$2,251
  10. 3.61 Carat Radiant Lab-Grown Diamond, E IF, GIA 1518233441$5,559
  11. 3.28 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1518321545$1,323
  12. 3.92 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1518523929$1,462
  13. 3.79 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1518572065$1,600
  14. 3.29 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1518641940$2,237
  15. 3.01 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1518742757$1,354
  16. 3.06 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1518753851$1,954
  17. 3.09 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 1518754288$1,760
  18. 3.52 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1518773386$2,458
  19. 3.51 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1519341294$2,685
  20. 3.29 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1519641909$2,237
  21. 3.55 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1519754027$1,751
  22. 3.03 Carat Radiant Lab-Grown Diamond, D FL, GIA 1519976339$9,926
  23. 3.10 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1523021836$1,285
  24. 3.53 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1523332102$2,145
  25. 3.57 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1523535951$1,358
  26. 3.37 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1523580788$2,195
  27. 3.45 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1525500848$2,581
  28. 3.08 Carat Radiant Lab-Grown Diamond, F VVS2, GIA 1525501344$1,411
  29. 3.08 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1525580748$2,094
  30. 3.53 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1525868900$2,970
  31. 3.09 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1527332211$2,101
  32. 3.01 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1528098433$2,047
  33. 3.11 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1528098470$2,115
  34. 3.01 Carat Radiant Lab-Grown Diamond, F VS1, GIA 1528205620$731
  35. 3.62 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1528245327$2,638
  36. 3.22 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1528582095$1,784
  37. 3.29 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1529698730$2,461
  38. 3.56 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1529905373$2,685
  39. 3.79 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1533616821$2,466
  40. 3.19 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 1535217753$1,977
  41. 3.06 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1535259303$1,259
  42. 3.04 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1535343091$1,982
  43. 3.55 Carat Radiant Lab-Grown Diamond, F VS1, GIA 1535415605$1,061
  44. 3.1 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1537228656$2,319
  45. 3.54 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1537343107$2,580
  46. 3.33 Carat Radiant Lab-Grown Diamond, D IF, GIA 1537662202$3,171
  47. 3.08 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1538113498$2,009
  48. 3.54 Carat Radiant Lab-Grown Diamond, F VVS2, GIA 1538305632$2,223
  49. 3.01 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1539068008$1,655
  50. 3.77 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1539112862$3,172
  51. 3.40 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1539113044$2,213
  52. 3.75 Carat Radiant Lab-Grown Diamond, D FL, GIA 1539416478$17,640
  53. 3.62 Carat Radiant Lab-Grown Diamond, D IF, GIA 1539678484$6,228
  54. 3.57 Carat Radiant Lab-Grown Diamond, G VS1, GIA 2437286025$1,136
  55. 3.10 Carat Radiant Lab-Grown Diamond, G VS1, GIA 2466892992$990
  56. 3.52 Carat Radiant Lab-Grown Diamond, G VS2, GIA 2468249038$1,473
  57. 3.11 Carat Radiant Lab-Grown Diamond, F VS1, GIA 2474825563$1,112
  58. 3.51 Carat Radiant Lab-Grown Diamond, F VS1, GIA 2474961987$1,444
  59. 3.02 Carat Radiant Lab-Grown Diamond, F SI1, GIA 2476082948$990
  60. 3.75 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2476134175$1,434