Marquise Lab-Grown Diamonds

Shop certified marquise 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 Marquise Lab-Grown Diamonds – Page 49

31,579 certified marquise 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. 1.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG737548227$213
  2. 1.04 Carat Marquise Lab-Grown Diamond, D IF, IGI LG737548687$236
  3. 1.08 Carat Marquise Lab-Grown Diamond, D IF, IGI LG737548689$244
  4. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG737548691$716
  5. 15.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG737550995$4,768
  6. 0.92 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG737554063$175
  7. 2.00 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG737554916$386
  8. 1.58 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG737558357$294
  9. 3.03 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG737558463$1,674
  10. 0.66 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG737558725$155
  11. 0.63 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG737558733$146
  12. 0.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG737559950$164
  13. 3.05 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG737563232$591
  14. 2.05 Carat Marquise Lab-Grown Diamond, E IF, IGI LG737563880$1,598
  15. 0.77 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG737567799$167
  16. 0.75 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG737569528$155
  17. 0.65 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG737569530$154
  18. 0.86 Carat Marquise Lab-Grown Diamond, D vs1, igi LG737569532$179
  19. 0.94 Carat Marquise Lab-Grown Diamond, D if, igi LG737569993$371
  20. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG737569998$187
  21. 0.91 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG737570007$181
  22. 1.33 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG737572984$268
  23. 1.33 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG737572985$223
  24. 2.92 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG737578305$623
  25. 2.51 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG737578381$1,251
  26. 2.90 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG737585886$729
  27. 2.86 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG737586422$1,316
  28. 3.91 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG737589081$2,166
  29. 0.78 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG737590243$169
  30. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG737592381$163
  31. 0.68 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG737592383$160
  32. 0.9 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG737592392$189
  33. 0.60 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG737592394$140
  34. 0.72 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG737592416$183
  35. 1.57 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG737597924$300
  36. 2.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG738501408$778
  37. 2.89 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG738502565$365
  38. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG738504647$182
  39. 0.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738504648$266
  40. 0.84 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG738504650$286
  41. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG738504651$178
  42. 0.74 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG738504654$161
  43. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738504655$186
  44. 0.69 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG738504656$157
  45. 2.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG738512159$694
  46. 10.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG738513707$1,715
  47. 0.7 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG738515323$147
  48. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG738515324$171
  49. 0.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738515327$199
  50. 0.78 Carat Marquise Lab-Grown Diamond, D vs1, igi LG738515328$157
  51. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG738515330$182
  52. 0.77 Carat Marquise Lab-Grown Diamond, D vs1, igi LG738515332$155
  53. 0.57 Carat Marquise Lab-Grown Diamond, E if, igi LG738515335$242
  54. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738515347$163
  55. 0.68 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG738515355$155
  56. 2.77 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG738522392$588
  57. 2.87 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG738524117$356
  58. 3.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG738525115$5,621
  59. 2.97 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG738526110$1,343
  60. 2.98 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG738526650$1,347