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 311

25,874 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. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838636613$838
  2. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837697914$627
  3. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839603697$516
  4. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838644286$515
  5. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838620344$505
  6. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838625009$609
  7. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838639475$603
  8. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG838607737$517
  9. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838624077$499
  10. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837658016$494
  11. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838634272$572
  12. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838639404$564
  13. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838619914$540
  14. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG838629396$411
  15. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838639461$505
  16. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837658021$499
  17. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838612315$580
  18. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838623996$513
  19. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837696388$507
  20. 3.97 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838619812$566
  21. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837697922$541
  22. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838622941$541
  23. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838611459$519
  24. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839603707$529
  25. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838636610$513
  26. 3.87 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837698793$565
  27. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838634274$538
  28. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG838606694$405
  29. 3.02 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG838622388$637
  30. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837682353$521
  31. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838641186$507
  32. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838624047$605
  33. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838641236$555
  34. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837682263$526
  35. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838620434$544
  36. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837688628$489
  37. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG838615450$733
  38. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838625014$579
  39. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837634924$581
  40. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837697939$518
  41. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838634224$507
  42. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838641918$541
  43. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838625131$538
  44. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838609734$526
  45. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838612393$519
  46. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838612325$510
  47. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837658018$541
  48. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838619807$528
  49. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838642052$541
  50. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837696397$541
  51. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838641225$551
  52. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838611472$500
  53. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG838615453$494
  54. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838615465$581
  55. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837697934$426
  56. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838619836$754
  57. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838609604$737
  58. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838629353$634
  59. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838625027$621
  60. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838612402$521