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 39

5,251 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. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG788679693$292
  2. 0.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG788681831$213
  3. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG789606513$171
  4. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789615365$201
  5. 0.87 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789615368$209
  6. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789615374$185
  7. 0.67 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789615377$158
  8. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG789621439$179
  9. 0.68 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789633511$160
  10. 0.64 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789633514$153
  11. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789633516$168
  12. 0.69 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789633518$161
  13. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789633523$185
  14. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG789633524$197
  15. 0.82 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG789633530$197
  16. 0.60 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG789633532$163
  17. 0.83 Carat Marquise Lab-Grown Diamond, D vs1, igi LG789633539$174
  18. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790610071$178
  19. 0.61 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790610107$146
  20. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG790610109$168
  21. 0.65 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790610143$154
  22. 0.77 Carat Marquise Lab-Grown Diamond, D vs1, igi LG790610151$155
  23. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790610152$201
  24. 0.72 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790610168$174
  25. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790610172$197
  26. 0.92 Carat Marquise Lab-Grown Diamond, D FL, IGI LG790611726$462
  27. 0.98 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG790611830$235
  28. 0.93 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG790611831$228
  29. 0.96 Carat Marquise Lab-Grown Diamond, D FL, IGI LG790611923$469
  30. 0.90 Carat Marquise Lab-Grown Diamond, E IF, IGI LG790611924$284
  31. 0.77 Carat Marquise Lab-Grown Diamond, D IF, IGI LG790611930$329
  32. 0.85 Carat Marquise Lab-Grown Diamond, D FL, IGI LG790611931$553
  33. 0.95 Carat Marquise Lab-Grown Diamond, D IF, IGI LG790611992$319
  34. 0.88 Carat Marquise Lab-Grown Diamond, D FL, IGI LG790612038$594
  35. 0.91 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG790612043$228
  36. 0.96 Carat Marquise Lab-Grown Diamond, D IF, IGI LG790612046$301
  37. 0.94 Carat Marquise Lab-Grown Diamond, D IF, IGI LG790612049$323
  38. 0.69 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790613021$127
  39. 0.88 Carat Marquise Lab-Grown Diamond, D vs2, igi LG790633553$181
  40. 0.63 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790633570$150
  41. 0.76 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790633644$153
  42. 0.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790633647$174
  43. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790633672$176
  44. 0.69 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790675971$162
  45. 0.88 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG790675972$175
  46. 0.90 Carat Marquise Lab-Grown Diamond, D IF, IGI LG790684977$277
  47. 0.76 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790685631$210
  48. 0.73 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790694054$137
  49. 0.63 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790696558$150
  50. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG790696560$179
  51. 0.72 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790696567$174
  52. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790696600$163
  53. 0.70 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG790696604$191
  54. 0.75 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG790698664$180
  55. 0.86 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791602485$179
  56. 0.94 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG791602506$164
  57. 0.67 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791603095$140
  58. 0.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791603138$175
  59. 0.59 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG791620624$143
  60. 0.82 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG791620639$197