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 406

24,961 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. 3.71 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843611621$714
  2. 3.75 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843611622$659
  3. 3.77 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843611623$693
  4. 3.77 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843611624$725
  5. 3.24 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843611643$627
  6. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843611645$601
  7. 3.31 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843611664$613
  8. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843611715$755
  9. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843611717$596
  10. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843611718$568
  11. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843611737$666
  12. 3.79 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843611743$1,046
  13. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843628489$648
  14. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843643012$708
  15. 3.76 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843643014$692
  16. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843643068$673
  17. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843643069$675
  18. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG843643075$512
  19. 3.01 Carat Oval Lab-Grown Diamond, H VS1, IGI LG843643157$384
  20. 3.24 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843643726$627
  21. 3.25 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843643728$630
  22. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843643730$755
  23. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843643732$753
  24. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843697159$689
  25. 3.30 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844614418$721
  26. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844614520$750
  27. 3.29 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844614669$802
  28. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844614707$753
  29. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844614710$750
  30. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614712$560
  31. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844614713$589
  32. 3.30 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614752$610
  33. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614757$648
  34. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614758$650
  35. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844614880$595
  36. 3.32 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844614907$643
  37. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844614938$755
  38. 3.29 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844614958$913
  39. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844651482$956
  40. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844651530$752
  41. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844678240$664
  42. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844678250$661
  43. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844682943$664
  44. 3.58 Carat Oval Lab-Grown Diamond, E VS2, IGI LG845610219$578
  45. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611942$736
  46. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845611943$580
  47. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611949$736
  48. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611955$736
  49. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611958$736
  50. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845612015$718
  51. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845612022$587
  52. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845647986$777
  53. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845670789$605
  54. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845670795$741
  55. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845670796$609
  56. 3.15 Carat Oval Lab-Grown Diamond, E VS2, IGI LG845670884$510
  57. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846694216$661
  58. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846694248$595
  59. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846694250$584
  60. 3.98 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846694359$731