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 498

30,383 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. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848693043$547
  2. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848693048$573
  3. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848693050$568
  4. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848693074$547
  5. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848693079$762
  6. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848693134$581
  7. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848693440$568
  8. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848693943$543
  9. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849618708$518
  10. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849618710$547
  11. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849618727$570
  12. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849618731$545
  13. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849618734$566
  14. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG849637405$524
  15. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849657181$539
  16. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849657218$570
  17. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849673168$550
  18. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850686430$721
  19. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850694221$545
  20. 3.52 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851607866$1,348
  21. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851607867$1,025
  22. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851654034$545
  23. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851654035$546
  24. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG852623546$612
  25. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG852651336$476
  26. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG852651342$557
  27. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853629994$638
  28. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853629999$559
  29. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853630001$564
  30. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853634634$570
  31. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853634638$578
  32. 3.53 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853643543$627
  33. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG853657681$484
  34. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853657729$566
  35. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853657731$518
  36. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853657732$557
  37. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG853657741$479
  38. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853657768$557
  39. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853657769$557
  40. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853678601$514
  41. 3.03 Carat Oval Lab-Grown Diamond, D VS2, IGI LG853690631$500
  42. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG853690632$480
  43. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853690643$559
  44. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853690644$554
  45. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853690645$554
  46. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854604872$591
  47. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854605006$524
  48. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854605007$697
  49. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854605008$570
  50. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854605016$693
  51. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG854605043$655
  52. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG854605044$655
  53. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854605046$701
  54. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG854605051$654
  55. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854605144$570
  56. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG854605150$559
  57. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854623256$521
  58. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854642072$591
  59. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854645313$518
  60. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854645317$699