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 24

3,600 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. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789615365$211
  2. 0.87 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789615368$217
  3. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789615374$196
  4. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789633516$168
  5. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789633523$196
  6. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG789633524$197
  7. 0.60 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG789633532$163
  8. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790610071$189
  9. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG790610109$168
  10. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790610152$211
  11. 0.72 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790610168$185
  12. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790610172$197
  13. 0.92 Carat Marquise Lab-Grown Diamond, D FL, IGI LG790611726$435
  14. 0.98 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG790611830$231
  15. 0.93 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG790611831$207
  16. 0.96 Carat Marquise Lab-Grown Diamond, D FL, IGI LG790611923$445
  17. 0.90 Carat Marquise Lab-Grown Diamond, E IF, IGI LG790611924$284
  18. 0.77 Carat Marquise Lab-Grown Diamond, D IF, IGI LG790611930$259
  19. 0.85 Carat Marquise Lab-Grown Diamond, D FL, IGI LG790611931$542
  20. 0.95 Carat Marquise Lab-Grown Diamond, D IF, IGI LG790611992$319
  21. 0.88 Carat Marquise Lab-Grown Diamond, D FL, IGI LG790612038$594
  22. 0.91 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG790612043$228
  23. 0.96 Carat Marquise Lab-Grown Diamond, D IF, IGI LG790612046$301
  24. 0.94 Carat Marquise Lab-Grown Diamond, D IF, IGI LG790612049$323
  25. 0.69 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790613021$127
  26. 0.76 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790633644$151
  27. 0.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790633647$172
  28. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790633672$174
  29. 0.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790675974$158
  30. 0.76 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790685631$202
  31. 0.72 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790696567$185
  32. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790696600$163
  33. 0.70 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG790696604$191
  34. 0.86 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791602485$174
  35. 0.94 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG791602506$162
  36. 0.67 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791603095$134
  37. 0.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791603138$169
  38. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791620645$197
  39. 0.84 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791639950$170
  40. 0.80 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791639954$164
  41. 0.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791639957$308
  42. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791639980$163
  43. 0.84 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791640093$171
  44. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791640248$148
  45. 0.84 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791640338$172
  46. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791640543$168
  47. 0.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791640550$175
  48. 0.93 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791640553$291
  49. 0.72 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791658981$271
  50. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791659060$159
  51. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791659345$176
  52. 0.72 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791659454$271
  53. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791659619$296
  54. 0.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791663574$174
  55. 0.94 Carat Marquise Lab-Grown Diamond, D fl, igi LG792608257$570
  56. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG792615121$202
  57. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792647434$197
  58. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792647441$209
  59. 0.60 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792657936$125
  60. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792658019$155