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 34

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. 0.72 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG777605836$164
  2. 0.81 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG779650980$295
  3. 0.77 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG779655972$159
  4. 0.81 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG779666336$295
  5. 0.85 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG780603684$310
  6. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780603722$175
  7. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770686293$150
  8. 0.96 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG773668683$165
  9. 0.96 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG779658996$210
  10. 0.96 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780636193$294
  11. 0.62 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG780648963$149
  12. 0.93 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG780648975$185
  13. 0.65 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG780650661$154
  14. 0.83 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG780650662$167
  15. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG780650663$182
  16. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG780650667$160
  17. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781646374$283
  18. 0.75 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782628122$154
  19. 0.81 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780642867$295
  20. 0.82 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780642909$168
  21. 0.81 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781626752$203
  22. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781626753$195
  23. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781626940$285
  24. 0.84 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781626978$334
  25. 0.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781639304$178
  26. 0.71 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781646347$150
  27. 0.80 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782617107$293
  28. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782617113$283
  29. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782617114$152
  30. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780689700$197
  31. 0.65 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG780689722$202
  32. 0.75 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG780689724$155
  33. 0.63 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG781626757$150
  34. 0.79 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782640252$161
  35. 0.95 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781605365$199
  36. 0.82 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781639307$298
  37. 0.87 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG782641126$294
  38. 0.82 Carat Marquise Lab-Grown Diamond, D vs1, igi LG782641127$164
  39. 0.57 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG782641129$139
  40. 0.62 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG782641131$148
  41. 0.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG782641137$221
  42. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG782647547$201
  43. 0.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG770683656$157
  44. 0.78 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG770683667$136
  45. 0.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG770683696$157
  46. 0.63 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG780617923$137
  47. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782617153$175
  48. 0.80 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782628101$164
  49. 0.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782628126$166
  50. 0.77 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782649513$158
  51. 0.82 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782649578$168
  52. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG782682131$179
  53. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782685109$163
  54. 0.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783604527$174
  55. 0.65 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783605781$202
  56. 0.57 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG783605801$139
  57. 0.80 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783657845$164
  58. 0.51 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG770686841$92
  59. 0.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780673869$196
  60. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782649529$162