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 14

7,195 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. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780675096$288
  2. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780689344$293
  3. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780695892$288
  4. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781637893$277
  5. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781645781$336
  6. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781645836$257
  7. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782608143$281
  8. 1.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772678910$483
  9. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782624471$288
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782630362$281
  11. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776623118$321
  12. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782681333$401
  13. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781655930$378
  14. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782604228$279
  15. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782683569$371
  16. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782690064$322
  17. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG779652846$338
  18. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780661425$734
  19. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780661426$756
  20. 1.63 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780661427$774
  21. 1.65 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780661428$784
  22. 1.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG780661429$418
  23. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782624252$273
  24. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783604326$378
  25. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783610390$351
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784603312$281
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786605781$326
  28. 1.81 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG780664368$351
  29. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781655660$274
  30. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782628990$338
  31. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781645042$273
  32. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781651114$252
  33. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782681534$282
  34. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783620887$396
  35. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG778665634$296
  36. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783637128$264
  37. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781627638$398
  38. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782697470$402
  39. 1.53 Carat Marquise Lab-Grown Diamond, E IF, IGI LG763642378$626
  40. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782688668$364
  41. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782686306$257
  42. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784665010$286
  43. 1.55 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG784686382$406
  44. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784686384$321
  45. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784693330$526
  46. 1.56 Carat Marquise Lab-Grown Diamond, D FL, IGI LG768632420$1,028
  47. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG778670292$296
  48. 1.52 Carat Marquise Lab-Grown Diamond, D FL, IGI LG781609275$1,128
  49. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781645923$318
  50. 1.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783610309$374
  51. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783661081$264
  52. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783666003$332
  53. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783668883$273
  54. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784612248$280
  55. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784652070$368
  56. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784652158$341
  57. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784672597$254
  58. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG784672616$307
  59. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784682164$252
  60. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784686919$256