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 44

5,293 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. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG800605623$152
  2. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG800605692$152
  3. 0.78 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG800608084$160
  4. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG800608091$294
  5. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG800609428$150
  6. 0.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG800638181$155
  7. 0.67 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG800666211$158
  8. 0.70 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG800666256$191
  9. 0.77 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG800669856$160
  10. 0.74 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801615807$152
  11. 0.74 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801615900$154
  12. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801616145$161
  13. 0.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801616808$194
  14. 0.92 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801617156$172
  15. 0.84 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801621508$176
  16. 0.77 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801626539$158
  17. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801626552$276
  18. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801653299$292
  19. 0.76 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801653300$158
  20. 0.96 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801653438$192
  21. 0.71 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801663847$268
  22. 0.84 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG801663849$216
  23. 0.75 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801678862$156
  24. 0.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801679041$196
  25. 0.92 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801679111$172
  26. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801682499$148
  27. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801699885$158
  28. 0.84 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG802603254$208
  29. 0.99 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802615759$183
  30. 0.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802615820$200
  31. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802615938$166
  32. 0.89 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802615940$180
  33. 0.74 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802615976$154
  34. 0.75 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802619900$164
  35. 0.83 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG802628014$161
  36. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802629127$150
  37. 0.74 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803602009$154
  38. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803602018$276
  39. 0.75 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803602162$153
  40. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803602212$150
  41. 0.77 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803602233$158
  42. 0.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803605184$174
  43. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803605185$284
  44. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803605217$152
  45. 0.90 Carat Marquise Lab-Grown Diamond, D IF, IGI LG803605248$277
  46. 0.91 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803605357$166
  47. 0.87 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG803608103$217
  48. 0.83 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG803617040$195
  49. 0.78 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG803617329$185
  50. 0.96 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803618983$165
  51. 0.83 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803625338$167
  52. 0.79 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG803625340$188
  53. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803625342$161
  54. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803625345$187
  55. 0.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803637246$170
  56. 0.94 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG803644898$196
  57. 0.87 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803644910$182
  58. 0.87 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG803656327$169
  59. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803656328$209
  60. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803656329$171