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 54

25,346 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. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG799681882$955
  2. 3.90 Carat Oval Lab-Grown Diamond, D FL, IGI LG800611925$3,353
  3. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800612634$948
  4. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800614772$969
  5. 3.52 Carat Oval Lab-Grown Diamond, G VS1, IGI LG800618114$692
  6. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800620062$713
  7. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800620089$958
  8. 3.51 Carat Oval Lab-Grown Diamond, D FL, IGI LG800634987$2,897
  9. 3.73 Carat Oval Lab-Grown Diamond, E VS1, IGI LG800637880$1,332
  10. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG800643804$717
  11. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800654637$673
  12. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800654643$617
  13. 3.35 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800662601$1,071
  14. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG800667456$621
  15. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800667481$678
  16. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800667535$679
  17. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800667537$955
  18. 3.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677285$2,112
  19. 3.06 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677287$2,154
  20. 3.68 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677299$3,260
  21. 3.71 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677300$3,284
  22. 3.79 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677301$3,352
  23. 3.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677555$2,148
  24. 3.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677760$2,140
  25. 3.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG800684558$2,126
  26. 3.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG800684559$2,140
  27. 3.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG800684560$2,148
  28. 3.07 Carat Oval Lab-Grown Diamond, D FL, IGI LG800684561$2,162
  29. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG800684562$2,174
  30. 3.11 Carat Oval Lab-Grown Diamond, D FL, IGI LG800684563$2,188
  31. 3.46 Carat Oval Lab-Grown Diamond, D FL, IGI LG800684567$2,432
  32. 3.78 Carat Oval Lab-Grown Diamond, D FL, IGI LG800684570$3,344
  33. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG801610480$1,186
  34. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG801619476$575
  35. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG801620495$609
  36. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG801620577$665
  37. 3.56 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG801621545$912
  38. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG801634190$664
  39. 3.71 Carat Oval Lab-Grown Diamond, D VS1, IGI LG801637518$752
  40. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG801657554$896
  41. 3.45 Carat Oval Lab-Grown Diamond, E VS1, IGI LG801658859$678
  42. 3.51 Carat Oval Lab-Grown Diamond, D VS1, IGI LG801663300$763
  43. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG801679908$694
  44. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG801697333$1,064
  45. 3.42 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG801697812$782
  46. 3.83 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG802610399$937
  47. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG802626823$995
  48. 3.82 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG802628217$840
  49. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG802632764$678
  50. 3.59 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG802632765$1,008
  51. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG803601058$629
  52. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803605947$850
  53. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG803605951$893
  54. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG803611489$672
  55. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG803611544$617
  56. 3.54 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803611545$636
  57. 3.55 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803611548$631
  58. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803611557$609
  59. 3.18 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG803616788$820
  60. 3.57 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG803616790$942