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 118

9,678 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. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817643855$564
  2. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816646698$827
  3. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816646670$655
  4. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816647152$648
  5. 3.96 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816684175$664
  6. 3.85 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG815691102$640
  7. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817607720$631
  8. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816682942$555
  9. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816686900$557
  10. 3.98 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816644908$667
  11. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816686383$573
  12. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816653707$827
  13. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816653951$835
  14. 3.88 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816645269$645
  15. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816653723$597
  16. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817608211$560
  17. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815651072$579
  18. 3.86 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816644893$642
  19. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816685103$556
  20. 3.94 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816671895$661
  21. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG815671242$631
  22. 3.93 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816686467$653
  23. 3.92 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816646702$587
  24. 3.9 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815690756$584
  25. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817611398$550
  26. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816656738$550
  27. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816676238$829
  28. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817603504$558
  29. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816688124$591
  30. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817608218$607
  31. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG816639991$851
  32. 3.89 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816636035$647
  33. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816694314$550
  34. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816694088$756
  35. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817648305$599
  36. 3.7 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817643703$617
  37. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816682946$564
  38. 3.83 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817615666$643
  39. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817603427$573
  40. 3.93 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817648307$589
  41. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816694246$564
  42. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817613624$564
  43. 3.81 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817614471$566
  44. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817623645$606
  45. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817614506$558
  46. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817603809$591
  47. 3.1 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816684843$754
  48. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG816693622$607
  49. 3.98 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817648301$661
  50. 3.91 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817623418$580
  51. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817626813$555
  52. 3.97 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817626469$729
  53. 3.97 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817613097$594
  54. 3.95 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818605963$586
  55. 3.98 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817623413$719
  56. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817622137$593
  57. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817656318$607
  58. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817623651$606
  59. 3.87 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817614502$580
  60. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817697067$555