3 Carat Heart Lab-Grown Fancy Color Diamonds

Shop certified 3 carat heart lab-grown fancy color 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 Heart Lab-Grown Fancy Color Diamonds

265 certified 3 carat heart lab-grown fancy color diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

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  1. 3.03 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG835655819$850
  2. 3.10 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG837628725$764
  3. 3.51 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG833672630$980
  4. 3.01 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG632405487$769
  5. 3.02 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG834617993$644
  6. 3.03 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Intense Pink SI1, IGI LG835651371$543
  7. 3.04 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Deep Orange VS1, IGI LG835667164$1,058
  8. 3.06 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG836607218$750
  9. 3.00 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG829614087$563
  10. 3.01 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG831678775$952
  11. 3.00 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG831678747$797
  12. 3.02 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG831678776$955
  1. 3.1 Carat Heart Lab-Grown Fancy Color Diamond, IF, IGI LG615341592$3,409
  2. 3.03 Carat Heart Lab-Grown Fancy Color Diamond, IF, IGI LG627421482$2,109
  3. 3.51 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Intense Greenish Blue VS1, IGI LG502185890$1,204
  4. 3.00 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG533296058$4,116
  5. 3.01 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG539236759$753
  6. 3.69 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG566319154$1,357
  7. 3 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG578341389$1,051
  8. 3.5 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG584356757$950
  9. 3.54 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG584356759$1,457
  10. 3.1 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG584356814$1,058
  11. 3.64 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG584356821$1,593
  12. 3.58 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG586338168$1,399
  13. 3.6 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG588342828$1,324
  14. 3.01 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG591360081$870
  15. 3.01 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG592364756$1,001
  16. 3.11 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG592364774$1,171
  17. 3.23 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG592364798$1,075
  18. 3.67 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Intense Brownish Pink VS1, IGI LG593366419$1,236
  19. 3.51 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG593371556$1,014
  20. 3 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG595382818$1,051
  21. 3.1 Carat Heart Lab-Grown Fancy Color Diamond, VVS2, IGI LG595382827$896
  22. 3.02 Carat Heart Lab-Grown Fancy Color Diamond, VVS2, IGI LG598325745$1,401
  23. 3.55 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG600343471$1,224
  24. 3.24 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG600371857$689
  25. 3.5 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG602366958$797
  26. 3.1 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG602366959$1,031
  27. 3.21 Carat Heart Lab-Grown Fancy Color Diamond, VVS2, IGI LG602366960$1,096
  28. 3.05 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG602390598$1,015
  29. 3.15 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG602390600$1,213
  30. 3.23 Carat Heart Lab-Grown Fancy Color Diamond, VVS2, IGI LG603335436$1,075
  31. 3.11 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG603335439$953
  32. 3.11 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG603335440$790
  33. 3.05 Carat Heart Lab-Grown Fancy Color Diamond, VVS2, IGI LG603335441$881
  34. 3.03 Carat Heart Lab-Grown Fancy Color Diamond, VVS2, IGI LG603335444$989
  35. 3.01 Carat Heart Lab-Grown Fancy Color Diamond, VVS2, IGI LG603355595$1,001
  36. 3.23 Carat Heart Lab-Grown Fancy Color Diamond, VVS2, IGI LG603355602$990
  37. 3.12 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG604300688$1,202
  38. 3.04 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG604300689$1,304
  39. 3.23 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG604300691$1,018
  40. 3.13 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG604300693$1,178
  41. 3.01 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG605354832$1,001
  42. 3.52 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG605354842$1,356
  43. 3.19 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG605354844$1,285
  44. 3.21 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG605354845$759
  45. 3.35 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG605354850$1,115
  46. 3.58 Carat Heart Lab-Grown Fancy Color Diamond, VVS2, IGI LG605364516$1,410
  47. 3.07 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG606333011$1,021
  48. 3.42 Carat Heart Lab-Grown Fancy Color Diamond, VVS2, IGI LG606333013$1,108
  49. 3.09 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG636402708$7,213
  50. 3.21 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG642443934$900
  51. 3.02 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG647454954$1,040
  52. 3.04 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG647454955$1,058
  53. 3.23 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG647454956$1,135
  54. 3.81 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG650496563$1,480
  55. 3.14 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG651406601$1,225
  56. 3.58 Carat Heart Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG651472402$757
  57. 3.01 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG659437583$972
  58. 3.43 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG660480479$1,336
  59. 3.02 Carat Heart Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG660480480$797
  60. 3.02 Carat Heart Lab-Grown Fancy Color Diamond, VS1, IGI LG660480481$1,375