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 407

25,183 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. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847642632$577
  2. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847642648$729
  3. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847653893$598
  4. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847654150$570
  5. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847668731$539
  6. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847673394$736
  7. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847673401$734
  8. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847673402$545
  9. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847673623$521
  10. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847673624$577
  11. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678413$580
  12. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678434$578
  13. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847678443$584
  14. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847682762$542
  15. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847687726$575
  16. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847687732$577
  17. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847690387$566
  18. 3.91 Carat Oval Lab-Grown Diamond, F vvs2, igi LG844680076$824
  19. 3.01 Carat Oval Lab-Grown Diamond, F vvs2, igi LG844648104$573
  20. 3.61 Carat Oval Lab-Grown Diamond, D vvs1, igi LG846692229$1,645
  21. 3.1 Carat Oval Lab-Grown Diamond, D vvs2, igi LG846692230$864
  22. 3.58 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849635565$1,004
  23. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848680470$607
  24. 3.50 Carat Oval Lab-Grown Diamond, D VS1, IGI LG804601368$760
  25. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836624338$1,238
  26. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839641190$1,541
  27. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842621186$1,646
  28. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843642220$731
  29. 3.56 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843687631$717
  30. 3.52 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843687651$708
  31. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843697156$896
  32. 3.55 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844618573$715
  33. 3.60 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844618581$724
  34. 3.59 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844618583$722
  35. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG844649175$493
  36. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844670249$735
  37. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844671945$577
  38. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844683972$550
  39. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844685657$573
  40. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845610191$676
  41. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845611959$577
  42. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611960$734
  43. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845612017$581
  44. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845666636$599
  45. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846666450$732
  46. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846666451$539
  47. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846666465$582
  48. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847605722$732
  49. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847605975$595
  50. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847636260$736
  51. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847668733$753
  52. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847668737$545
  53. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847673390$739
  54. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847678430$545
  55. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847682761$581
  56. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847684997$725
  57. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848621764$616
  58. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848621767$623
  59. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848621769$623
  60. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848621790$580