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 405

24,971 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. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG747545089$1,273
  2. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG750549227$1,281
  3. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG809642030$1,756
  4. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833628736$489
  5. 3.56 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833691479$536
  6. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841694808$533
  7. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841695013$535
  8. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842617204$626
  9. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843677126$535
  10. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844614004$731
  11. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844614434$739
  12. 3.00 Carat Oval Lab-Grown Diamond, F SI1, IGI LG844616946$396
  13. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845670868$531
  14. 3.54 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846636987$574
  15. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846637003$557
  16. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848651113$554
  17. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848653684$612
  18. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836629731$732
  19. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845662159$626
  20. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845609282$782
  21. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848646333$564
  22. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815602446$533
  23. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828603421$631
  24. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838640652$1,058
  25. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839674972$1,004
  26. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840613403$588
  27. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG841641194$613
  28. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841695157$538
  29. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG842608990$430
  30. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842624404$1,100
  31. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842626861$1,079
  32. 3.30 Carat Oval Lab-Grown Diamond, D IF, IGI LG845670827$1,324
  33. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846634164$634
  34. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846660439$616
  35. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847617846$533
  36. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847633401$739
  37. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847636400$585
  38. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664129$570
  39. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848662758$525
  40. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848674927$557
  41. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848674928$510
  42. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848674929$521
  43. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848675136$568
  44. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG848675137$511
  45. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848675149$515
  46. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848675150$556
  47. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG849623269$511
  48. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849643631$570
  49. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG849643646$557
  50. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG849643648$567
  51. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847609103$614
  52. 3.16 Carat Oval Lab-Grown Diamond, FANCY LIGHT BROWN VVS2, IGI LG848618256$1,089
  53. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848646527$777
  54. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847680000$626
  55. 3.78 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG831698093$1,328
  56. 3.99 Carat Oval Lab-Grown Diamond, E VS2, IGI LG765633143$754
  57. 3.82 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG760573495$707
  58. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848616377$511
  59. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848646279$797
  60. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836666105$616