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 15

23,329 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. 3.90 Carat Oval Lab-Grown Diamond, H VS1, IGI LG559283209$559
  2. 3.66 Carat Oval Lab-Grown Diamond, H VS1, IGI LG561254024$553
  3. 3.77 Carat Oval Lab-Grown Diamond, G VS2, IGI LG561254926$577
  4. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG561268672$667
  5. 3.73 Carat Oval Lab-Grown Diamond, H VS1, IGI LG563201019$530
  6. 3.72 Carat Oval Lab-Grown Diamond, H VS1, IGI LG563201041$562
  7. 3.16 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG563206126$435
  8. 3.68 Carat Oval Lab-Grown Diamond, H VS1, IGI LG563229610$556
  9. 3.03 Carat Oval Lab-Grown Diamond, F SI1, IGI LG567348452$544
  10. 3.10 Carat Oval Lab-Grown Diamond, I VS1, IGI LG567369765$476
  11. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG569328679$409
  12. 3.74 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG569331371$1,075
  13. 3.58 Carat Oval Lab-Grown Diamond, G VS1, IGI LG569394889$516
  14. 3.57 Carat Oval Lab-Grown Diamond, G VS1, IGI LG573316913$514
  15. 3.20 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG573377927$666
  16. 3.24 Carat Oval Lab-Grown Diamond, G VS1, IGI LG573377946$622
  17. 3.72 Carat Oval Lab-Grown Diamond, H VS1, IGI LG573395808$528
  18. 3.60 Carat Oval Lab-Grown Diamond, H VS1, IGI LG573395918$512
  19. 3.54 Carat Oval Lab-Grown Diamond, G VS1, IGI LG576331535$510
  20. 3.70 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG576338089$576
  21. 3.75 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG576353159$700
  22. 3.03 Carat Oval Lab-Grown Diamond, H VS1, IGI LG581327674$729
  23. 3.70 Carat Oval Lab-Grown Diamond, F IF, IGI LG583313883$1,908
  24. 3.01 Carat Oval Lab-Grown Diamond, G VS2, IGI LG584384327$729
  25. 3.80 Carat Oval Lab-Grown Diamond, H VS1, IGI LG589390888$539
  26. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG591305120$809
  27. 3.05 Carat Oval Lab-Grown Diamond, G VS2, IGI LG591346718$444
  28. 3.54 Carat Oval Lab-Grown Diamond, H VS1, IGI LG591346830$504
  29. 3.65 Carat Oval Lab-Grown Diamond, G VS1, IGI LG592324688$576
  30. 3.53 Carat Oval Lab-Grown Diamond, H VS1, IGI LG593380840$503
  31. 3.20 Carat Oval Lab-Grown Diamond, G VS1, IGI LG593391170$862
  32. 3.06 Carat Oval Lab-Grown Diamond, G VS2, IGI LG593392532$445
  33. 3.06 Carat Oval Lab-Grown Diamond, G VS2, IGI LG594328348$445
  34. 3.70 Carat Oval Lab-Grown Diamond, H VS1, IGI LG594330473$526
  35. 3.06 Carat Oval Lab-Grown Diamond, G VS2, IGI LG595395027$445
  36. 3.75 Carat Oval Lab-Grown Diamond, G VS1, IGI LG595395170$539
  37. 3.54 Carat Oval Lab-Grown Diamond, G VS1, IGI LG596309407$510
  38. 3.01 Carat Oval Lab-Grown Diamond, G VS2, IGI LG597367680$514
  39. 3.28 Carat Oval Lab-Grown Diamond, I VVS2, IGI LG598313445$1,060
  40. 3.01 Carat Oval Lab-Grown Diamond, I VS1, IGI LG598313454$997
  41. 3.10 Carat Oval Lab-Grown Diamond, H VS1, IGI LG598349607$414
  42. 3.07 Carat Oval Lab-Grown Diamond, G VS2, IGI LG598366819$447
  43. 3.03 Carat Oval Lab-Grown Diamond, F SI1, IGI LG598380897$574
  44. 3.41 Carat Oval Lab-Grown Diamond, F VS1, IGI LG601390193$665
  45. 3.05 Carat Oval Lab-Grown Diamond, F SI1, IGI LG601390194$656
  46. 3.83 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG602355738$1,007
  47. 3.66 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG602394676$996
  48. 3.85 Carat Oval Lab-Grown Diamond, G VS2, IGI LG604385082$589
  49. 3.86 Carat Oval Lab-Grown Diamond, G VS1, IGI LG605328148$608
  50. 3.47 Carat Oval Lab-Grown Diamond, F IF, IGI LG605364725$1,467
  51. 3.86 Carat Oval Lab-Grown Diamond, G VS1, IGI LG608303255$608
  52. 3.84 Carat Oval Lab-Grown Diamond, G VS1, IGI LG610312936$605
  53. 3.88 Carat Oval Lab-Grown Diamond, G VS2, IGI LG610313327$593
  54. 3.84 Carat Oval Lab-Grown Diamond, G VS2, IGI LG610332990$587
  55. 3.68 Carat Oval Lab-Grown Diamond, G VS2, IGI LG613393012$564
  56. 3.17 Carat Oval Lab-Grown Diamond, G IF, IGI LG617450269$4,311
  57. 3.79 Carat Oval Lab-Grown Diamond, G VS2, IGI LG618465341$580
  58. 3.52 Carat Oval Lab-Grown Diamond, D IF, IGI LG618480359$3,724
  59. 3.06 Carat Oval Lab-Grown Diamond, D IF, IGI LG618480361$3,265
  60. 3.85 Carat Oval Lab-Grown Diamond, G VS2, IGI LG619422973$589