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 19

3,548 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. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772695460$163
  2. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772694857$181
  3. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG774640459$176
  4. 0.75 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG774677111$195
  5. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774692641$181
  6. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775617555$178
  7. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG763635275$146
  8. 0.81 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG774676886$295
  9. 0.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG775617572$338
  10. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774677107$224
  11. 0.65 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754587993$136
  12. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG774604355$203
  13. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG774668821$203
  14. 0.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764610747$150
  15. 0.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775617119$206
  16. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG775621856$341
  17. 0.94 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770684510$162
  18. 0.77 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776607506$263
  19. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776653504$199
  20. 0.82 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776653616$298
  21. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776675685$280
  22. 0.97 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775634163$305
  23. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754589157$168
  24. 0.54 Carat Marquise Lab-Grown Diamond, D SI1, IGI LG764610190$99
  25. 0.86 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG770683645$158
  26. 0.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG775632411$194
  27. 0.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG770683187$217
  28. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770683654$168
  29. 0.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776625283$236
  30. 0.83 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG775618513$216
  31. 0.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618521$190
  32. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618523$193
  33. 0.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775634149$183
  34. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG775634160$198
  35. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776607515$168
  36. 0.82 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776607523$248
  37. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776675628$202
  38. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776675660$182
  39. 0.90 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776679574$207
  40. 0.78 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776682227$161
  41. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG770683644$168
  42. 0.87 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG770683653$175
  43. 0.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777622614$158
  44. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774602810$125
  45. 0.64 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG774684256$168
  46. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG776652479$192
  47. 0.98 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG777616919$230
  48. 0.80 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG778610967$293
  49. 0.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG778654057$330
  50. 0.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG532248630$157
  51. 0.70 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG532248641$188
  52. 0.61 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG532248723$162
  53. 0.60 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG536203824$158
  54. 0.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG537255625$151
  55. 0.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG538275552$147
  56. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG777607176$247
  57. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG778686082$150
  58. 0.79 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG779621339$162
  59. 0.66 Carat Marquise Lab-Grown Diamond, D if, igi LG776652478$286
  60. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG777611823$227