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 9

3,400 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. 0.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715581045$167
  2. 0.67 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG715581282$189
  3. 0.93 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG717509526$186
  4. 0.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG717511500$168
  5. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG717518778$217
  6. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG717550259$164
  7. 0.63 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG717565069$181
  8. 0.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG717570381$147
  9. 0.70 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG718505941$182
  10. 0.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG719516707$179
  11. 0.90 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG719516710$195
  12. 0.55 Carat Marquise Lab-Grown Diamond, D IF, IGI LG719552729$171
  13. 0.96 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG719559773$286
  14. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720526044$175
  15. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720576249$187
  16. 0.95 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG720591707$202
  17. 0.97 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720591708$290
  18. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720593848$237
  19. 0.83 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG720597485$282
  20. 0.91 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG722519334$196
  21. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG722519335$158
  22. 0.99 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG722541763$256
  23. 0.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722541764$176
  24. 0.56 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722548836$174
  25. 0.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG722548840$326
  26. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG722552222$227
  27. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG722579025$197
  28. 0.64 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG723527844$179
  29. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG723532428$227
  30. 0.94 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG723550799$202
  31. 0.90 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG723550802$195
  32. 0.72 Carat Marquise Lab-Grown Diamond, D IF, IGI LG723550803$234
  33. 0.70 Carat Marquise Lab-Grown Diamond, D IF, IGI LG723550804$228
  34. 0.72 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG723561960$167
  35. 0.86 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG723578120$292
  36. 0.72 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG724519750$221
  37. 0.96 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG724523255$181
  38. 0.56 Carat Marquise Lab-Grown Diamond, D IF, IGI LG724529112$174
  39. 0.91 Carat Marquise Lab-Grown Diamond, D IF, IGI LG724530688$298
  40. 0.95 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG724545287$204
  41. 0.93 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG724558336$277
  42. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG724558338$237
  43. 0.95 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG724563112$169
  44. 0.94 Carat Marquise Lab-Grown Diamond, D IF, IGI LG724564574$286
  45. 0.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG724577035$126
  46. 0.53 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG724577050$106
  47. 0.7 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG724577510$192
  48. 0.95 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG724586023$195
  49. 0.96 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG724586056$210
  50. 0.95 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG724586393$207
  51. 0.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG724593605$167
  52. 0.78 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG726575059$161
  53. 0.68 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG726575146$148
  54. 0.93 Carat Marquise Lab-Grown Diamond, D IF, IGI LG727503307$295
  55. 0.96 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG727507411$286
  56. 0.85 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG727581397$176
  57. 0.72 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG727581399$187
  58. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG727581405$181
  59. 0.51 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG727584409$163
  60. 0.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG727584423$134