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 36

6,186 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. 3.85 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG764623435$832
  2. 3.44 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG764623441$1,214
  3. 3.52 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2524948810$2,414
  4. 3.1 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG760585295$569
  5. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG760591623$501
  6. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG760593030$596
  7. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG760593031$596
  8. 3.07 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG761501565$571
  9. 3.08 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG761502647$604
  10. 3.10 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG761527808$735
  11. 3.48 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG761527825$1,154
  12. 3.1 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG761567213$569
  13. 3.03 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG761567217$764
  14. 3.14 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG660468636$651
  15. 3.1 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG687503142$673
  16. 3.23 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG692553164$669
  17. 3.05 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG735530677$664
  18. 3.06 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS2, IGI LG735530804$627
  19. 3.06 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG735563181$666
  20. 3.02 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VVS2, IGI LG735588861$696
  21. 3.02 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG735588864$658
  22. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG735599298$655
  23. 3.3 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737521652$701
  24. 3.05 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737521658$664
  25. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS2, IGI LG737521668$617
  26. 3.02 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737521672$658
  27. 3.19 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737521693$679
  28. 3.15 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG737547124$671
  29. 3.03 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737568150$631
  30. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737568165$655
  31. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS2, IGI LG737568174$617
  32. 3.1 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS2, IGI LG737568175$636
  33. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737568181$655
  34. 3.05 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VVS2, IGI LG737568183$701
  35. 3.44 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG737568191$729
  36. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG738515472$655
  37. 3.04 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG738531064$662
  38. 3.12 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG738531065$664
  39. 3.21 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG738531071$683
  40. 3.02 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG738531078$658
  41. 3 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739524321$654
  42. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG739524322$693
  43. 3.06 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG739531881$704
  44. 3.03 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739547039$659
  45. 3.03 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739547040$659
  46. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS2, IGI LG739547042$617
  47. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739547048$655
  48. 3.06 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739559051$666
  49. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739559090$655
  50. 3.13 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739559091$666
  51. 3.05 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566337$664
  52. 3.04 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VVS2, IGI LG739566339$700
  53. 3.02 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739566340$658
  54. 3.03 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566341$659
  55. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566344$655
  56. 3.06 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566345$666
  57. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566347$655
  58. 3.4 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566348$721
  59. 3.24 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566350$689
  60. 3.16 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566351$672