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 69

32,653 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. 0.78 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG758552227$266
  2. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG758573535$179
  3. 1.01 Carat Marquise Lab-Grown Diamond, E IF, IGI LG760576743$274
  4. 1.05 Carat Marquise Lab-Grown Diamond, D IF, IGI LG749533427$260
  5. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG758590278$193
  6. 0.91 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG758590283$190
  7. 0.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG759517411$171
  8. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG759527979$280
  9. 0.75 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG759527983$228
  10. 6.06 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG754539006$2,694
  11. 1.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG758541249$223
  12. 1.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG759526037$225
  13. 1.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG759526258$225
  14. 1.05 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG759526305$244
  15. 1.07 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG759531579$226
  16. 1.24 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG760509756$198
  17. 1.48 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG760533384$234
  18. 6.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG749555577$7,188
  19. 3.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG758576973$1,473
  20. 1.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG759514341$223
  21. 1.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG759529875$258
  22. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG759530824$296
  23. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG759530929$291
  24. 2.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG759531499$446
  25. 1.07 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG760503786$226
  26. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760514409$302
  27. 1.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG760514465$227
  28. 0.83 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG760517657$282
  29. 0.69 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG760517658$213
  30. 0.69 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG760517659$213
  31. 0.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG760517663$259
  32. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG760517667$187
  33. 1.34 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG760517711$259
  34. 0.91 Carat Marquise Lab-Grown Diamond, D IF, IGI LG760519492$298
  35. 1.38 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG760533540$204
  36. 2.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760536166$446
  37. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760536179$304
  38. 1.16 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760567990$207
  39. 12.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG707557922$2,407
  40. 2.09 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG756506629$556
  41. 0.65 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG760556805$154
  42. 1.09 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514293$246
  43. 0.88 Carat Marquise Lab-Grown Diamond, D vs1, igi LG756556743$183
  44. 0.63 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG758573519$150
  45. 0.76 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG758573521$260
  46. 0.82 Carat Marquise Lab-Grown Diamond, D vs1, igi LG760517650$164
  47. 0.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG760517655$241
  48. 0.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG760517665$189
  49. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG760531630$209
  50. 0.83 Carat Marquise Lab-Grown Diamond, D vs1, igi LG760531652$174
  51. 0.88 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG760531653$175
  52. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG760537253$161
  53. 0.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG760537266$210
  54. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG760565691$187
  55. 0.78 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG760565694$160
  56. 0.79 Carat Marquise Lab-Grown Diamond, D vs1, igi LG760565695$160
  57. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG760566233$163
  58. 0.61 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG760566235$146
  59. 1.23 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG761521043$461
  60. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514298$716