Under 1 Carat Marquise Lab-Grown Diamonds

Shop certified under 1 carat 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 Under 1 Carat Marquise Lab-Grown Diamonds – Page 11

3,511 certified under 1 carat 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. 0.71 Carat Marquise Lab-Grown Diamond, D IF, IGI LG733585976$350
  2. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG734513756$237
  3. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG734513759$187
  4. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG734516620$192
  5. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG734516633$183
  6. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG734516635$186
  7. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG734531918$203
  8. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG734541800$187
  9. 0.90 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735503436$293
  10. 0.59 Carat Marquise Lab-Grown Diamond, E if, igi LG735508327$251
  11. 0.6 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735508369$296
  12. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735508371$217
  13. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735508529$193
  14. 0.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735524389$266
  15. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735524403$187
  16. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735537486$237
  17. 0.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735537488$199
  18. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735537491$198
  19. 0.63 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735548065$311
  20. 0.87 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735548083$226
  21. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735552803$200
  22. 0.95 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735552916$210
  23. 0.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735567128$210
  24. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735567142$234
  25. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735567145$239
  26. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735567152$183
  27. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735570736$263
  28. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735579743$186
  29. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735579745$152
  30. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735579754$183
  31. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735579765$218
  32. 0.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735579774$210
  33. 0.69 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG735596924$115
  34. 0.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735597305$136
  35. 0.68 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735597969$237
  36. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG735597979$197
  37. 0.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735597990$203
  38. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG736505255$206
  39. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG736505260$206
  40. 0.6 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG737505400$130
  41. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG737542427$276
  42. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG737543388$163
  43. 0.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG737543406$150
  44. 0.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG737545178$207
  45. 0.56 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG737547098$225
  46. 0.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG737548224$199
  47. 0.92 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG737554063$199
  48. 0.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG737558730$158
  49. 0.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG737559950$164
  50. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG737569998$187
  51. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG737592381$163
  52. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG738504647$198
  53. 0.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738504648$266
  54. 0.84 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG738504650$286
  55. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG738504651$192
  56. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738504655$186
  57. 0.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738515327$199
  58. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG738515330$198
  59. 0.57 Carat Marquise Lab-Grown Diamond, E if, igi LG738515335$242
  60. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738515347$163