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 312

25,753 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. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837696043$529
  2. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838609563$591
  3. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838606502$505
  4. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG838609721$413
  5. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838619890$529
  6. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838622342$563
  7. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837698854$631
  8. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838615412$541
  9. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837681556$513
  10. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838609704$509
  11. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838606553$531
  12. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837684762$510
  13. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838620396$500
  14. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837688676$821
  15. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838609715$534
  16. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838622920$627
  17. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837672069$541
  18. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837640910$538
  19. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837682322$436
  20. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837684738$543
  21. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837672141$502
  22. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838622363$584
  23. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837671647$592
  24. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837673766$520
  25. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837696011$536
  26. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837679742$519
  27. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837672204$505
  28. 3.1 Carat Oval Lab-Grown Diamond, E SI1, IGI LG837698876$394
  29. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838619792$594
  30. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837684764$521
  31. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838622295$560
  32. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838619789$538
  33. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837671115$519
  34. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837698881$505
  35. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837696014$638
  36. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837679790$439
  37. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837648741$540
  38. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837658071$540
  39. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837648845$510
  40. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837671682$491
  41. 3.02 Carat Oval Lab-Grown Diamond, E SI1, IGI LG837682232$404
  42. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838606576$767
  43. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837673735$649
  44. 3.08 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG837684750$386
  45. 3.06 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG837671581$404
  46. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837673773$562
  47. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838609616$580
  48. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837698878$539
  49. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG837672075$714
  50. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837698877$652
  51. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837640897$586
  52. 3.99 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838619885$569
  53. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837684745$512
  54. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838607718$685
  55. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837684755$424
  56. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838622338$586
  57. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG838620409$437
  58. 3.84 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838620491$561
  59. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837679725$564
  60. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837698874$567