1.5 Carat Marquise Lab-Grown Diamonds

Shop certified 1.5 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 1.5 Carat Marquise Lab-Grown Diamonds – Page 56

11,601 certified 1.5 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. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803643325$280
  2. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803643333$323
  3. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803643337$269
  4. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803643346$289
  5. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803643732$280
  6. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803643735$323
  7. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803643756$303
  8. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803656591$288
  9. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803656594$291
  10. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803656598$290
  11. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803656608$288
  12. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803656626$268
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803656648$269
  14. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803656650$290
  15. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803656653$328
  16. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803656659$326
  17. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803656676$280
  18. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803656685$326
  19. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803663736$289
  20. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803672068$328
  21. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803672120$331
  22. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803675776$277
  23. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803675816$280
  24. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803678541$328
  25. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803678561$281
  26. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803678573$294
  27. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803678580$286
  28. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803678597$268
  29. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803678670$290
  30. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803678671$328
  31. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803678688$289
  32. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803678722$289
  33. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803678735$268
  34. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803678741$326
  35. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803678747$268
  36. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803678760$323
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803678777$266
  38. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803678778$296
  39. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803678792$289
  40. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803678794$268
  41. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803678805$268
  42. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803678806$280
  43. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803678815$268
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803686556$269
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803686581$269
  46. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803686638$290
  47. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803686680$330
  48. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803699249$291
  49. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG804602671$295
  50. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG804602689$289
  51. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG804602722$281
  52. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804602734$266
  53. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG804602750$328
  54. 1.5 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG804602768$321
  55. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG804602775$300
  56. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804602787$268
  57. 1.5 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG804602822$329
  58. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804608508$273
  59. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804616459$296
  60. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG804617848$288