3 Carat Oval Lab-Grown Diamonds

Shop certified 3 carat oval 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 Oval Lab-Grown Diamonds – Page 35

23,779 certified 3 carat oval 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. 3.05 Carat Oval Lab-Grown Diamond, G IF, IGI LG774662401$971
  2. 3.79 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG778629465$774
  3. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG778697857$1,050
  4. 3.51 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG774662390$920
  5. 3.79 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG778688295$767
  6. 3.41 Carat Oval Lab-Grown Diamond, D IF, GCAL 360096396$3,077
  7. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 360506019$1,383
  8. 3.20 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 360506020$1,786
  9. 3.02 Carat Oval Lab-Grown Diamond, D IF, GCAL 360506066$2,729
  10. 3.01 Carat Oval Lab-Grown Diamond, D IF, GCAL 360506067$2,584
  11. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 360506116$1,700
  12. 3.07 Carat Oval Lab-Grown Diamond, D IF, GCAL 360506117$2,773
  13. 3.24 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG774675721$1,740
  14. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG772624357$603
  15. 3.35 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG778652292$1,264
  16. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG778652296$791
  17. 3.77 Carat Oval Lab-Grown Diamond, D FL, IGI LG744514449$3,334
  18. 3.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG744514737$1,132
  19. 3.55 Carat Oval Lab-Grown Diamond, D FL, IGI LG744514743$3,152
  20. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG747508299$1,827
  21. 3.44 Carat Oval Lab-Grown Diamond, D FL, IGI LG754576362$1,471
  22. 3.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG754594058$1,132
  23. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG754594061$1,827
  24. 3.16 Carat Oval Lab-Grown Diamond, D FL, IGI LG754594063$1,868
  25. 3.18 Carat Oval Lab-Grown Diamond, D FL, IGI LG754594065$1,878
  26. 3.27 Carat Oval Lab-Grown Diamond, D FL, IGI LG754594067$1,185
  27. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG779652988$1,260
  28. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 360546054$1,977
  29. 3.09 Carat Oval Lab-Grown Diamond, E IF, IGI LG778652172$1,205
  30. 3.00 Carat Oval Lab-Grown Diamond, E FL, IGI LG768643464$1,545
  31. 3.51 Carat Oval Lab-Grown Diamond, D FL, IGI LG769640938$3,112
  32. 3.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG759505698$1,128
  33. 3.99 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631484$2,184
  34. 3.86 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG779667232$1,742
  35. 3.08 Carat Oval Lab-Grown Diamond, D VS2, IGI LG747592026$589
  36. 3.23 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631981$1,212
  37. 3.27 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631983$1,228
  38. 3.30 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631985$1,238
  39. 3.34 Carat Oval Lab-Grown Diamond, D FL, IGI LG768631986$1,972
  40. 3.39 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631988$1,272
  41. 3.39 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631989$1,272
  42. 3.43 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631990$1,290
  43. 3.53 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631992$1,892
  44. 3.83 Carat Oval Lab-Grown Diamond, D IF, IGI LG731581409$2,229
  45. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG754546829$1,750
  46. 3.07 Carat Oval Lab-Grown Diamond, E IF, IGI LG773635384$1,072
  47. 3.03 Carat Oval Lab-Grown Diamond, D IF, IGI LG780636774$1,138
  48. 3.51 Carat Oval Lab-Grown Diamond, E VS2, IGI LG760561535$638
  49. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG779652918$1,047
  50. 3.40 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG754563787$1,281
  51. 3.34 Carat Oval Lab-Grown Diamond, D FL, IGI LG768631928$2,350
  52. 3.46 Carat Oval Lab-Grown Diamond, D FL, IGI LG768631929$2,460
  53. 3.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG772628577$7,507
  54. 3.51 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG773663123$1,187
  55. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG779621130$3,135
  56. 3.02 Carat Oval Lab-Grown Diamond, E IF, IGI LG761566515$1,051
  57. 3.48 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG778629659$1,912
  58. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG774665680$603
  59. 3.35 Carat Oval Lab-Grown Diamond, E VS1, IGI LG780688913$2,173
  60. 3.92 Carat Oval Lab-Grown Diamond, D vvs2, igi LG780688920$1,253