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 158

26,630 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. 3.93 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG815604196$561
  2. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG814641397$434
  3. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG815613784$409
  4. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG814641750$432
  5. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG814601865$431
  6. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG814641755$460
  7. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG814640232$435
  8. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG814639292$432
  9. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG814636854$426
  10. 3.08 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG815611366$376
  11. 3.07 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG814627426$395
  12. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815611003$570
  13. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815608344$568
  14. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG814601847$568
  15. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815609195$536
  16. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG814640184$506
  17. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG815607221$511
  18. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG815630226$510
  19. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG815604474$539
  20. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG815615830$507
  21. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG814641464$424
  22. 3.09 Carat Oval Lab-Grown Diamond, G VS1, IGI LG815630270$418
  23. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG814636918$426
  24. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG814632107$427
  25. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG815609194$422
  26. 3.09 Carat Oval Lab-Grown Diamond, H VS1, IGI LG814640198$392
  27. 3.07 Carat Oval Lab-Grown Diamond, H VS1, IGI LG815611369$390
  28. 3.86 Carat Oval Lab-Grown Diamond, E VS2, IGI LG814628321$584
  29. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG814640202$553
  30. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG814632114$506
  31. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG814639270$495
  32. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG815609196$541
  33. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG815613750$534
  34. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG814640204$534
  35. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG815607558$533
  36. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG815604018$551
  37. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG814643194$510
  38. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG815611351$520
  39. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG815607226$510
  40. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG815609192$426
  41. 3.07 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG815610996$390
  42. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG815609197$425
  43. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG814639247$417
  44. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG815604499$494
  45. 3.1 Carat Oval Lab-Grown Diamond, H VVS1, IGI LG814611878$394
  46. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG814628287$588
  47. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG814609881$548
  48. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG814609919$508
  49. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813699958$508
  50. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG814606545$508
  51. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG814622864$508
  52. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG814622945$433
  53. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG814627407$427
  54. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG814611842$426
  55. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG814628302$513
  56. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG815608265$510
  57. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG814637053$422
  58. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813699734$444
  59. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813699100$423
  60. 3.01 Carat Oval Lab-Grown Diamond, H VS1, IGI LG814622868$368