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 249

26,876 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. 3.05 Carat Oval Lab-Grown Diamond, F VS2, IGI LG834608587$524
  2. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835601953$690
  3. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835631384$602
  4. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834608065$611
  5. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835605871$426
  6. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835641115$506
  7. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835641848$505
  8. 3.15 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835640967$559
  9. 3.77 Carat Oval Lab-Grown Diamond, F vvs1, igi LG835633187$1,157
  10. 3.72 Carat Oval Lab-Grown Diamond, E vvs1, igi LG835633189$1,346
  11. 3.67 Carat Oval Lab-Grown Diamond, E vvs1, igi LG835662789$1,351
  12. 3.64 Carat Oval Lab-Grown Diamond, E fl, igi LG833683759$3,292
  13. 3.3 Carat Oval Lab-Grown Diamond, F fl, igi LG834606697$2,745
  14. 3.07 Carat Oval Lab-Grown Diamond, D fl, igi LG834614612$2,970
  15. 3.06 Carat Oval Lab-Grown Diamond, D fl, igi LG834601311$2,960
  16. 3.02 Carat Oval Lab-Grown Diamond, D fl, igi LG833637859$2,921
  17. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831670852$636
  18. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831670860$645
  19. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG835640227$459
  20. 3.93 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835640232$535
  21. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815602101$536
  22. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815602054$536
  23. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815680090$536
  24. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816644872$536
  25. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816628847$536
  26. 3.91 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817688037$744
  27. 3.04 Carat Oval Lab-Grown Diamond, F SI1, IGI LG817679469$396
  28. 3.77 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819614397$545
  29. 3.78 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG823681301$541
  30. 3.85 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG813670024$1,207
  31. 3.27 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817657026$829
  32. 3.58 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826689217$1,233
  33. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833621335$587
  34. 3.50 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835640643$563
  35. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835604311$688
  36. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835625462$582
  37. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835601202$498
  38. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835604322$532
  39. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835608876$539
  40. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835628413$527
  41. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835628389$586
  42. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647180$538
  43. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835633370$526
  44. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835628269$559
  45. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835630494$523
  46. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835622901$511
  47. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835604615$516
  48. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835608657$510
  49. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835633363$499
  50. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835638127$550
  51. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835630399$634
  52. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835625465$533
  53. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835625451$513
  54. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835615419$437
  55. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835625483$426
  56. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835638117$605
  57. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835615290$538
  58. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622893$567
  59. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622906$526
  60. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835625613$524