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 488

30,293 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, E VS1, IGI LG847622653$536
  2. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847622657$540
  3. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847622661$538
  4. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847622678$536
  5. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847622680$540
  6. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847622722$764
  7. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847622723$539
  8. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847622731$760
  9. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847622742$542
  10. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847622748$538
  11. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847622750$536
  12. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847623341$536
  13. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847651696$571
  14. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847651702$578
  15. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847662767$577
  16. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847664696$581
  17. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847664701$584
  18. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847664724$704
  19. 3.07 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847687903$763
  20. 3.04 Carat Oval Lab-Grown Diamond, D VS2, IGI LG847690445$556
  21. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848629732$711
  22. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848655854$570
  23. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848655856$550
  24. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848669366$773
  25. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG848677110$496
  26. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848677111$582
  27. 3.51 Carat Oval Lab-Grown Diamond, F VS2, IGI LG848677120$564
  28. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848692034$545
  29. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848692046$546
  30. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848692962$547
  31. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848692963$561
  32. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848692995$542
  33. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848693039$553
  34. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848693045$553
  35. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848693427$571
  36. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG848693944$515
  37. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849605203$571
  38. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849605217$580
  39. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849618732$696
  40. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849618736$571
  41. 3.03 Carat Oval Lab-Grown Diamond, H VS1, IGI LG849637406$441
  42. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849657162$710
  43. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849657169$571
  44. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849657174$561
  45. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849657194$564
  46. 3.22 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849657203$577
  47. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849657205$566
  48. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849657235$566
  49. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG850694228$493
  50. 3.29 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850697454$671
  51. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850698418$669
  52. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851623732$519
  53. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851654050$557
  54. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG851654051$454
  55. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG851659169$510
  56. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851681701$577
  57. 3.10 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG852616122$746
  58. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG852617348$749
  59. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG852634558$568
  60. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG852640551$515