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 21

3,540 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 VS1, IGI LG782649513$158
  2. 0.82 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782649578$168
  3. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782685109$163
  4. 0.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783604527$193
  5. 0.65 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783605781$202
  6. 0.80 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783657845$164
  7. 0.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780673869$202
  8. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782649529$162
  9. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782668188$175
  10. 0.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782685250$275
  11. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782698344$152
  12. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783605799$181
  13. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783613384$153
  14. 0.84 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783633459$172
  15. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783633471$272
  16. 0.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG777618109$162
  17. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG777618110$168
  18. 0.91 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781623897$189
  19. 0.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770683662$165
  20. 0.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG770685969$169
  21. 0.64 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG770683661$133
  22. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782697948$190
  23. 0.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG770683669$155
  24. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG770685976$155
  25. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754588889$169
  26. 0.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG770683675$154
  27. 0.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770683676$165
  28. 0.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG770683678$217
  29. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770683690$167
  30. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG771634897$163
  31. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG772608202$197
  32. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG772683156$200
  33. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782682163$181
  34. 0.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG783605743$252
  35. 0.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG783605745$199
  36. 0.88 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG783605811$234
  37. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG680553556$186
  38. 0.92 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782607588$205
  39. 0.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784614545$174
  40. 0.73 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG764610758$130
  41. 0.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782685290$182
  42. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784631088$341
  43. 0.97 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782685300$196
  44. 0.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG770687255$125
  45. 0.80 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784651666$164
  46. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784694816$152
  47. 0.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784694845$178
  48. 0.84 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG785618402$171
  49. 0.75 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG785604276$154
  50. 0.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG785604290$170
  51. 0.84 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG785618374$171
  52. 0.76 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786610204$290
  53. 0.70 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786610222$146
  54. 0.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783655766$197
  55. 0.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781648408$195
  56. 0.63 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783601260$125
  57. 0.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG786616804$181
  58. 0.69 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787611783$139
  59. 0.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG743569526$137
  60. 0.82 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG743569534$162