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 360

23,623 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. 3.14 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844654354$1,350
  2. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844654362$1,320
  3. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844654370$837
  4. 3.72 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839683292$1,865
  5. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839683295$1,526
  6. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842650080$595
  7. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842652425$960
  8. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842661276$626
  9. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842661307$640
  10. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842661308$687
  11. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842661310$783
  12. 3.57 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842661313$736
  13. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842661318$676
  14. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842661319$676
  15. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842661321$630
  16. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842661322$631
  17. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842661323$631
  18. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842661324$634
  19. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842661326$687
  20. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843645101$591
  21. 3.57 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843645124$601
  22. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843645134$591
  23. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843645141$591
  24. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843645142$587
  25. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843645146$591
  26. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843645154$577
  27. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843645217$675
  28. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843645238$581
  29. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG843683208$794
  30. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843683231$588
  31. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG843684535$494
  32. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684564$584
  33. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684565$584
  34. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684568$589
  35. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684664$584
  36. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684726$584
  37. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684731$582
  38. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684792$582
  39. 3.16 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG843685642$672
  40. 3.54 Carat Oval Lab-Grown Diamond, E VS2, IGI LG843696606$612
  41. 3.53 Carat Oval Lab-Grown Diamond, D VS2, IGI LG843696607$640
  42. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844616760$725
  43. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844616764$669
  44. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844616765$630
  45. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844616769$636
  46. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844616771$640
  47. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844616772$640
  48. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844616774$640
  49. 3.50 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844655752$770
  50. 3.51 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845699491$665
  51. 3.34 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846647642$1,442
  52. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845601844$564
  53. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG845665621$550
  54. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846698292$563
  55. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846658207$548
  56. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG845676558$515
  57. 3.07 Carat Oval Lab-Grown Diamond, G SI1, IGI LG846638362$390
  58. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845676577$798
  59. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846635715$633
  60. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG845603580$534