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 489

30,294 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. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG852640551$515
  2. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG852641302$476
  3. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG852642245$736
  4. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853643499$566
  5. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853643509$521
  6. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853643510$564
  7. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853694070$571
  8. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853694071$571
  9. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853694075$582
  10. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853694077$584
  11. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854602009$517
  12. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854602012$567
  13. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG854605020$654
  14. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854605021$563
  15. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG854605022$497
  16. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG854605023$641
  17. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854605027$566
  18. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG854605034$490
  19. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG854605035$490
  20. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG854605039$452
  21. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854605111$570
  22. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG854605113$477
  23. 3.31 Carat Oval Lab-Grown Diamond, E FL, IGI LG845636725$1,170
  24. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG846694447$498
  25. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853692375$585
  26. 3.16 Carat Oval Lab-Grown Diamond, G VS1, IGI LG855610165$475
  27. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG855610166$491
  28. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG855610151$500
  29. 3.5 Carat Oval Lab-Grown Diamond, E VS2, IGI LG855610155$593
  30. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG829607083$1,022
  31. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831694145$503
  32. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831694146$514
  33. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833684791$624
  34. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842629360$557
  35. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846690580$707
  36. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846690619$710
  37. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846690779$707
  38. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846690780$707
  39. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG846693608$766
  40. 3.07 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG846693627$763
  41. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847622659$763
  42. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847622672$539
  43. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847622746$539
  44. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847633922$581
  45. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847633955$553
  46. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847651665$573
  47. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847651669$710
  48. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847651686$568
  49. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847651699$568
  50. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847662765$547
  51. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847662769$571
  52. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847662794$543
  53. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847662801$545
  54. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847662989$711
  55. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664681$561
  56. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664698$566
  57. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847664710$704
  58. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847664734$550
  59. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847687893$561
  60. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847687905$571