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 34

23,978 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, D VS1, IGI LG747520507$581
  2. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG747520656$556
  3. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG747545093$575
  4. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG747545196$566
  5. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG747598214$581
  6. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG749523146$580
  7. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG749523218$570
  8. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG749523219$570
  9. 3.78 Carat Oval Lab-Grown Diamond, D VS1, IGI LG749523255$687
  10. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG749563226$578
  11. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG750549065$581
  12. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG752522052$556
  13. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG752572667$553
  14. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG756596368$566
  15. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG756596449$553
  16. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG756596464$556
  17. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG756596507$581
  18. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG756596552$570
  19. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG760560300$570
  20. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG760596878$581
  21. 3.83 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG762515430$974
  22. 3.32 Carat Oval Lab-Grown Diamond, G VS1, GIA 5231392622$2,036
  23. 3.41 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG771662544$1,933
  24. 3.62 Carat Oval Lab-Grown Diamond, E VS2, IGI LG776620435$581
  25. 3.48 Carat Oval Lab-Grown Diamond, D FL, GCAL 360216354$13,234
  26. 3.53 Carat Oval Lab-Grown Diamond, D IF, IGI LG628447884$1,892
  27. 3.82 Carat Oval Lab-Grown Diamond, E VS1, IGI LG763666897$927
  28. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG764616306$570
  29. 3.58 Carat Oval Lab-Grown Diamond, D FL, IGI LG764650781$2,269
  30. 3.06 Carat Oval Lab-Grown Diamond, D IF, IGI LG768619137$1,054
  31. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG768619248$1,000
  32. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG768619250$1,040
  33. 3.07 Carat Oval Lab-Grown Diamond, D IF, IGI LG768619253$1,057
  34. 3.50 Carat Oval Lab-Grown Diamond, D IF, IGI LG768619257$2,033
  35. 3.50 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631112$1,878
  36. 3.79 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631115$2,030
  37. 3.8 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG770660336$2,345
  38. 3.70 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG772616764$1,273
  39. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG772616942$672
  40. 3.53 Carat Oval Lab-Grown Diamond, E VS1, IGI LG772616959$627
  41. 3.16 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG773618406$1,300
  42. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG777603515$1,256
  43. 3.71 Carat Oval Lab-Grown Diamond, D FL, IGI LG777608675$2,128
  44. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 360546013$1,880
  45. 3.21 Carat Oval Lab-Grown Diamond, H VS2, IGI LG547268265$763
  46. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG768619247$1,040
  47. 3.51 Carat Oval Lab-Grown Diamond, D IF, IGI LG768619258$1,946
  48. 3.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG754576359$1,295
  49. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG768619249$1,040
  50. 3.23 Carat Oval Lab-Grown Diamond, E VS1, IGI LG771607481$1,561
  51. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG773660647$972
  52. 3.07 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG778629472$1,014
  53. 3.5 Carat Oval Lab-Grown Diamond, D VVS1, GIA 2517897944$2,737
  54. 3.71 Carat Oval Lab-Grown Diamond, D FL, IGI LG754576319$2,352
  55. 3.20 Carat Oval Lab-Grown Diamond, D FL, IGI LG754576361$1,371
  56. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG759513348$706
  57. 3.24 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631256$1,216
  58. 3.53 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631257$1,892
  59. 3.18 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631473$1,194
  60. 3.21 Carat Oval Lab-Grown Diamond, D IF, IGI LG768631475$1,206