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 146

9,917 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. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835638699$592
  2. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835638710$596
  3. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835650991$633
  4. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835655471$635
  5. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835638608$562
  6. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835669162$557
  7. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835673585$561
  8. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835655443$561
  9. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835655518$552
  10. 3.84 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835638095$645
  11. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835673443$596
  12. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835662981$591
  13. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835666420$615
  14. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835655516$623
  15. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835622939$619
  16. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835659091$554
  17. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835662996$559
  18. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647086$556
  19. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835634768$556
  20. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835651008$551
  21. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835608590$596
  22. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835664681$775
  23. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835622927$773
  24. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835604534$770
  25. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835650888$600
  26. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835625631$594
  27. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835655463$598
  28. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835650996$591
  29. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835670337$596
  30. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835647680$590
  31. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835648596$587
  32. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835657542$633
  33. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835648586$559
  34. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835671726$564
  35. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622936$560
  36. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835664679$556
  37. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835650983$562
  38. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647725$556
  39. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835671748$596
  40. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835670944$554
  41. 3.38 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG749591221$1,350
  42. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG737559488$1,827
  43. 3.28 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828619178$868
  44. 3.55 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG828634458$2,251
  45. 3.62 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG828634459$2,295
  46. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833679069$1,429
  47. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833679072$937
  48. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG833688736$1,805
  49. 3.21 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG833688737$1,887
  50. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835602831$875
  51. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835659717$1,093
  52. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835659718$882
  53. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835659720$1,429
  54. 3.56 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626986$2,178
  55. 3.52 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837626987$1,530
  56. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626988$1,527
  57. 3.22 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837626989$1,000
  58. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626990$1,533
  59. 3.23 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626991$1,632
  60. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626992$1,523