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 16

23,444 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. 3.17 Carat Oval Lab-Grown Diamond, G IF, IGI LG617450269$4,311
  2. 3.79 Carat Oval Lab-Grown Diamond, G VS2, IGI LG618465341$580
  3. 3.52 Carat Oval Lab-Grown Diamond, D IF, IGI LG618480359$3,724
  4. 3.06 Carat Oval Lab-Grown Diamond, D IF, IGI LG618480361$3,265
  5. 3.85 Carat Oval Lab-Grown Diamond, G VS2, IGI LG619422973$589
  6. 3.92 Carat Oval Lab-Grown Diamond, D IF, IGI LG619431356$2,285
  7. 3.48 Carat Oval Lab-Grown Diamond, D IF, IGI LG620412498$2,237
  8. 3.88 Carat Oval Lab-Grown Diamond, G VS2, IGI LG621431871$593
  9. 3.86 Carat Oval Lab-Grown Diamond, G VS1, IGI LG625461450$608
  10. 3.37 Carat Oval Lab-Grown Diamond, D IF, IGI LG626488600$2,107
  11. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG627450760$1,375
  12. 3.08 Carat Oval Lab-Grown Diamond, D IF, IGI LG627474996$3,724
  13. 3.62 Carat Oval Lab-Grown Diamond, E IF, IGI LG628451361$2,246
  14. 3.90 Carat Oval Lab-Grown Diamond, D VS2, IGI LG628461535$835
  15. 3.65 Carat Oval Lab-Grown Diamond, G VS2, IGI LG629402756$559
  16. 3.67 Carat Oval Lab-Grown Diamond, G VS2, IGI LG629402775$562
  17. 3.8 Carat Oval Lab-Grown Diamond, F VS1, IGI LG629406054$995
  18. 3.16 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG629406057$986
  19. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG629437342$595
  20. 3.74 Carat Oval Lab-Grown Diamond, G VS2, IGI LG631472039$573
  21. 3.65 Carat Oval Lab-Grown Diamond, G VS2, IGI LG632426148$559
  22. 3.25 Carat Oval Lab-Grown Diamond, G VS1, IGI LG634405489$673
  23. 3.55 Carat Oval Lab-Grown Diamond, D IF, IGI LG634444003$3,753
  24. 3.85 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG635416386$1,080
  25. 3.92 Carat Oval Lab-Grown Diamond, G IF, IGI LG637453307$2,474
  26. 3.68 Carat Oval Lab-Grown Diamond, G VS1, IGI LG637468236$581
  27. 3.00 Carat Oval Lab-Grown Diamond, F IF, IGI LG639415741$969
  28. 3.08 Carat Oval Lab-Grown Diamond, D IF, IGI LG642446502$1,309
  29. 3.53 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG642457180$539
  30. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG642481540$929
  31. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG643434176$1,383
  32. 3.14 Carat Oval Lab-Grown Diamond, F VS1, IGI LG645490111$769
  33. 3.59 Carat Oval Lab-Grown Diamond, F SI1, IGI LG645495764$458
  34. 3.61 Carat Oval Lab-Grown Diamond, G VS1, IGI LG647442714$611
  35. 3.12 Carat Oval Lab-Grown Diamond, D VS1, IGI LG652456086$727
  36. 3.25 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG653442414$1,520
  37. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG654499981$597
  38. 3.22 Carat Oval Lab-Grown Diamond, G SI1, IGI LG656488076$515
  39. 3.51 Carat Oval Lab-Grown Diamond, D VS2, IGI LG657420398$1,040
  40. 3.65 Carat Oval Lab-Grown Diamond, G VS1, IGI LG658479609$576
  41. 3.16 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG662420606$1,474
  42. 3.58 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG662464466$739
  43. 3.56 Carat Oval Lab-Grown Diamond, G VS1, IGI LG662492252$736
  44. 3.28 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG665402195$1,009
  45. 3.28 Carat Oval Lab-Grown Diamond, E IF, IGI LG665403923$2,020
  46. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG665420898$603
  47. 3.56 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG665431139$1,085
  48. 3.76 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG668469388$1,049
  49. 3.59 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG668469404$1,288
  50. 3.16 Carat Oval Lab-Grown Diamond, E IF, IGI LG669421183$1,606
  51. 3.58 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG669435107$1,252
  52. 3.78 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG669435111$1,348
  53. 3.78 Carat Oval Lab-Grown Diamond, G VS1, IGI LG670409538$596
  54. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG670467153$517
  55. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG670467173$515
  56. 3.63 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG671484521$1,565
  57. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG671488930$988
  58. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG675517980$427
  59. 3.15 Carat Oval Lab-Grown Diamond, F SI1, IGI LG675529499$403
  60. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG675574625$707