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 16

10,926 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. 3.73 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7532494483$2,852
  2. 3.70 Carat Oval Lab-Grown Diamond, E VS1, GIA 7532663331$1,275
  3. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7533202864$2,510
  4. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7533639070$1,598
  5. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7533711829$2,180
  6. 3.39 Carat Oval Lab-Grown Diamond, D IF, GIA 7536740574$2,914
  7. 3.5 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7538489807$3,096
  8. 3.27 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7538493890$2,691
  9. 3.03 Carat Oval Lab-Grown Diamond, E SI1, IGI LG450049632$773
  10. 3.00 Carat Oval Lab-Grown Diamond, I SI1, IGI LG451067154$7,143
  11. 3.00 Carat Oval Lab-Grown Diamond, J SI1, IGI LG451092175$5,523
  12. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG480176122$465
  13. 3.01 Carat Oval Lab-Grown Diamond, J SI1, IGI LG485136533$5,541
  14. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG502109317$10,990
  15. 3.63 Carat Oval Lab-Grown Diamond, F SI1, IGI LG516242355$507
  16. 3.05 Carat Oval Lab-Grown Diamond, F SI1, IGI LG519244561$513
  17. 3.09 Carat Oval Lab-Grown Diamond, D SI1, IGI LG519247680$602
  18. 3.38 Carat Oval Lab-Grown Diamond, E SI1, IGI LG519272383$575
  19. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG522238986$10,990
  20. 3.02 Carat Oval Lab-Grown Diamond, G VS2, IGI LG522239738$10,307
  21. 3.14 Carat Oval Lab-Grown Diamond, G VS2, IGI LG526268198$10,707
  22. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG526268893$11,026
  23. 3.80 Carat Oval Lab-Grown Diamond, G VS1, IGI LG526278979$599
  24. 3.01 Carat Oval Lab-Grown Diamond, G SI1, IGI LG532236588$624
  25. 3.91 Carat Oval Lab-Grown Diamond, G VS2, IGI LG533213515$582
  26. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG537236753$3,336
  27. 3.65 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG537255138$568
  28. 3.72 Carat Oval Lab-Grown Diamond, G VS2, IGI LG537257461$911
  29. 3.24 Carat Oval Lab-Grown Diamond, D SI1, IGI LG538286391$716
  30. 3.73 Carat Oval Lab-Grown Diamond, G VS2, IGI LG544273146$568
  31. 3.90 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG547256050$605
  32. 3.70 Carat Oval Lab-Grown Diamond, H VS1, IGI LG547256081$507
  33. 3.54 Carat Oval Lab-Grown Diamond, G VS1, IGI LG549204656$498
  34. 3.09 Carat Oval Lab-Grown Diamond, H VS1, IGI LG550225519$428
  35. 3.36 Carat Oval Lab-Grown Diamond, E SI1, IGI LG550228995$857
  36. 3.80 Carat Oval Lab-Grown Diamond, G VS1, IGI LG550244602$904
  37. 3.60 Carat Oval Lab-Grown Diamond, G VS2, IGI LG551286537$569
  38. 3.61 Carat Oval Lab-Grown Diamond, H VS1, IGI LG551286543$546
  39. 3.01 Carat Oval Lab-Grown Diamond, G VS2, IGI LG553225105$10,273
  40. 3.03 Carat Oval Lab-Grown Diamond, G VS2, IGI LG553225174$10,340
  41. 3.01 Carat Oval Lab-Grown Diamond, H VS2, IGI LG553261567$9,079
  42. 3.01 Carat Oval Lab-Grown Diamond, H VS2, IGI LG553261719$9,079
  43. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG555288665$580
  44. 3.01 Carat Oval Lab-Grown Diamond, G VS2, IGI LG557212829$10,273
  45. 3.72 Carat Oval Lab-Grown Diamond, G VS1, IGI LG557217103$522
  46. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG557235815$12,064
  47. 3.01 Carat Oval Lab-Grown Diamond, G VS2, IGI LG557240128$10,273
  48. 3.76 Carat Oval Lab-Grown Diamond, H VS1, IGI LG557241911$567
  49. 3.09 Carat Oval Lab-Grown Diamond, G VS1, IGI LG557250675$11,277
  50. 3.07 Carat Oval Lab-Grown Diamond, H VS1, IGI LG557250677$9,743
  51. 3.07 Carat Oval Lab-Grown Diamond, H VS1, IGI LG559268481$638
  52. 3.90 Carat Oval Lab-Grown Diamond, H VS1, IGI LG559283209$559
  53. 3.70 Carat Oval Lab-Grown Diamond, H VS1, IGI LG559284420$507
  54. 3.66 Carat Oval Lab-Grown Diamond, H VS1, IGI LG561254024$553
  55. 3.77 Carat Oval Lab-Grown Diamond, G VS2, IGI LG561254926$577
  56. 3.66 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG561265687$570
  57. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG561268672$667
  58. 3.12 Carat Oval Lab-Grown Diamond, G VS1, IGI LG561268767$675
  59. 3.73 Carat Oval Lab-Grown Diamond, H VS1, IGI LG563201019$511
  60. 3.63 Carat Oval Lab-Grown Diamond, H VS1, IGI LG563201035$498