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 409

25,362 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. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611945$736
  2. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845611946$538
  3. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611948$734
  4. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845612021$574
  5. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845612028$736
  6. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845615602$731
  7. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845669526$582
  8. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG845674067$535
  9. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847636254$584
  10. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847642632$577
  11. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847642648$729
  12. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847653893$598
  13. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847654150$570
  14. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847668731$539
  15. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847673394$736
  16. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847673401$734
  17. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847673402$545
  18. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847673623$521
  19. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847673624$577
  20. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678413$580
  21. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678434$578
  22. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678443$584
  23. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847682762$542
  24. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847687726$575
  25. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847687732$577
  26. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847690387$566
  27. 3.91 Carat Oval Lab-Grown Diamond, F vvs2, igi LG844680076$824
  28. 3.01 Carat Oval Lab-Grown Diamond, F vvs2, igi LG844648104$573
  29. 3.61 Carat Oval Lab-Grown Diamond, D vvs1, igi LG846692229$1,645
  30. 3.1 Carat Oval Lab-Grown Diamond, D vvs2, igi LG846692230$864
  31. 3.58 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849635565$1,004
  32. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848680470$607
  33. 3.50 Carat Oval Lab-Grown Diamond, D VS1, IGI LG804601368$760
  34. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836624338$1,238
  35. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839641190$1,541
  36. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842621186$1,646
  37. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843642220$731
  38. 3.56 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843687631$717
  39. 3.52 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843687651$708
  40. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843697156$896
  41. 3.55 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844618573$715
  42. 3.60 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844618581$724
  43. 3.59 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844618583$722
  44. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG844649175$493
  45. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844670249$735
  46. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844671945$577
  47. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844683972$550
  48. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844685657$573
  49. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845610191$676
  50. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845611959$577
  51. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611960$734
  52. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845612017$581
  53. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845666636$599
  54. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846666450$732
  55. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846666451$539
  56. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846666465$582
  57. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847605722$732
  58. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847605975$595
  59. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847636260$736
  60. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847668733$753