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 37

5,256 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 LG786610248$152
  2. 0.83 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG786616819$167
  3. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786616824$280
  4. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG786616864$161
  5. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786650935$273
  6. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG786665480$168
  7. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG786686326$245
  8. 0.78 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG786686335$169
  9. 0.87 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG786686336$294
  10. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG786686338$152
  11. 0.86 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG787606794$172
  12. 0.88 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG787606801$297
  13. 0.95 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG787642940$189
  14. 0.94 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG787642942$196
  15. 0.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG779651103$172
  16. 0.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782629799$170
  17. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG784686575$186
  18. 0.59 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG784686599$143
  19. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG784686611$201
  20. 0.94 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG786616605$294
  21. 0.68 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG787606782$160
  22. 0.63 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG787606783$150
  23. 0.69 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG787606784$161
  24. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG787606785$168
  25. 0.98 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG703502835$291
  26. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786610202$162
  27. 0.89 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG786616816$186
  28. 0.95 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG784631381$199
  29. 0.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG645456550$211
  30. 0.95 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG689579183$223
  31. 0.92 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG712553333$274
  32. 0.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG737537975$213
  33. 0.96 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG737537996$224
  34. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG758513416$189
  35. 0.92 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764605764$188
  36. 0.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768622753$176
  37. 0.90 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768622756$172
  38. 0.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG768622767$190
  39. 0.73 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG770683843$148
  40. 0.65 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG774602256$227
  41. 0.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780645081$125
  42. 0.75 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780645083$154
  43. 0.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG781604438$244
  44. 0.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781604443$196
  45. 0.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781623896$182
  46. 0.93 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG782604864$291
  47. 0.82 Carat Marquise Lab-Grown Diamond, D IF, IGI LG782651561$234
  48. 0.90 Carat Marquise Lab-Grown Diamond, D IF, IGI LG782651571$244
  49. 0.96 Carat Marquise Lab-Grown Diamond, D FL, IGI LG782651572$343
  50. 0.94 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG782651807$199
  51. 0.99 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782653675$193
  52. 0.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG782654662$140
  53. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782654863$160
  54. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782654867$169
  55. 0.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782655273$132
  56. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782655395$150
  57. 0.90 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG782681200$169
  58. 0.84 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG783601697$188
  59. 0.95 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783602244$207
  60. 0.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG783602812$118