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 86

9,857 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. 3.96 Carat Oval Lab-Grown Diamond, E VS1, IGI LG808629420$646
  2. 3.93 Carat Oval Lab-Grown Diamond, E VS1, IGI LG808632836$580
  3. 3.94 Carat Oval Lab-Grown Diamond, E VS1, IGI LG808632862$643
  4. 3.83 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG808633331$631
  5. 3.93 Carat Oval Lab-Grown Diamond, E VS1, IGI LG808633370$585
  6. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG808634779$690
  7. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG808634801$678
  8. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG808634864$563
  9. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG808634888$634
  10. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG808634889$684
  11. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG808634892$697
  12. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG808634965$690
  13. 3.8 Carat Oval Lab-Grown Diamond, E VS1, IGI LG808635916$567
  14. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG808638444$693
  15. 3.92 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG808638601$1,001
  16. 3.91 Carat Oval Lab-Grown Diamond, E VS1, IGI LG808638627$577
  17. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809602269$574
  18. 3.88 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809602543$578
  19. 3.91 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809605393$583
  20. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809609702$699
  21. 3.89 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809609714$574
  22. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809610245$673
  23. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809610256$690
  24. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809610286$691
  25. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809610290$686
  26. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809610300$683
  27. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809612866$634
  28. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809612870$643
  29. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809612874$558
  30. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809612878$695
  31. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809612886$558
  32. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809612892$549
  33. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809612896$688
  34. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809612897$686
  35. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809614262$675
  36. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809614263$691
  37. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809614265$688
  38. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809614294$689
  39. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809614308$678
  40. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809614460$557
  41. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809614462$559
  42. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809614587$682
  43. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809614697$559
  44. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809617599$684
  45. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809619477$553
  46. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619478$691
  47. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619483$759
  48. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619486$702
  49. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619490$680
  50. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619497$684
  51. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619500$678
  52. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619513$688
  53. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619534$678
  54. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619545$688
  55. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619548$683
  56. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619550$675
  57. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619572$691
  58. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809619662$556
  59. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809619665$557
  60. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809619684$689