1 Carat Oval Lab-Grown Diamonds

Shop certified 1 carat oval 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 Carat Oval Lab-Grown Diamonds – Page 238

19,332 certified 1 carat oval 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. 1.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG634481426$293
  2. 1.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG634481437$283
  3. 1.15 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG634481448$321
  4. 1.21 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG634481452$458
  5. 1.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG811647306$389
  6. 1.43 Carat Oval Lab-Grown Diamond, D if, igi LG816634711$405
  7. 1.43 Carat Oval Lab-Grown Diamond, D if, igi LG817663009$405
  8. 1.41 Carat Oval Lab-Grown Diamond, D if, igi LG819608529$410
  9. 1.07 Carat Oval Lab-Grown Diamond, D fl, igi LG821601137$336
  10. 1.12 Carat Oval Lab-Grown Diamond, D fl, igi LG821601139$350
  11. 1 Carat Oval Lab-Grown Diamond, D fl, igi LG821601140$315
  12. 1 Carat Oval Lab-Grown Diamond, D fl, igi LG821601143$315
  13. 1.43 Carat Oval Lab-Grown Diamond, D fl, igi LG821601144$440
  14. 1.06 Carat Oval Lab-Grown Diamond, D fl, igi LG821601148$333
  15. 1.42 Carat Oval Lab-Grown Diamond, D if, igi LG822610108$413
  16. 1 Carat Oval Lab-Grown Diamond, D if, igi LG822610110$298
  17. 1.46 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG754594510$300
  18. 1.29 Carat Oval Lab-Grown Diamond, D IF, IGI LG754594530$294
  19. 1.37 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG754594869$245
  20. 1.43 Carat Oval Lab-Grown Diamond, D IF, IGI LG754595594$326
  21. 1.44 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG754595684$269
  22. 1.46 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG754595356$300
  23. 1.47 Carat Oval Lab-Grown Diamond, F VS1, IGI LG795652778$233
  24. 1.47 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG815654507$239
  25. 1.44 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG691549574$275
  26. 1.41 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG741529892$280
  27. 1.33 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG792652426$312
  28. 1.31 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG707526449$261
  29. 1.2 Carat Oval Lab-Grown Diamond, FANCY DEEP ORANGE VVS2, IGI LG617457119$298
  30. 1.17 Carat Oval Lab-Grown Diamond, FANCY ORANGE VS1, IGI LG652437951$282
  31. 1.12 Carat Oval Lab-Grown Diamond, FANCY INTENSE PINK VS2, IGI LG648477606$229
  32. 1.12 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG739526357$247
  33. 1.12 Carat Oval Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG652493025$236
  34. 1.1 Carat Oval Lab-Grown Diamond, FANCY DEEP ORANGE VVS2, IGI LG635493057$269
  35. 1.1 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG741514096$243
  36. 1.1 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG812631221$223
  37. 1.1 Carat Oval Lab-Grown Diamond, FANCY DEEP ORANGE IF, IGI LG726548934$793
  38. 1.08 Carat Oval Lab-Grown Diamond, FANCY DEEP ORANGE VS2, IGI LG645488831$270
  39. 1.06 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE SI1, IGI LG739526370$185
  40. 1.05 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG652437940$233
  41. 1.05 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG795697691$196
  42. 1.05 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VVS2, IGI LG814642581$240
  43. 1.05 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG805667447$196
  44. 1.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG805640309$258
  45. 1.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG795697670$237
  46. 1.03 Carat Oval Lab-Grown Diamond, FANCY DEEP ORANGE VVS2, IGI LG726522162$293
  47. 1.03 Carat Oval Lab-Grown Diamond, FANCY DEEP ORANGE VS1, IGI LG726548935$277
  48. 1.02 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG709537361$201
  49. 1.02 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG739510152$201
  50. 1.02 Carat Oval Lab-Grown Diamond, FANCY DEEP ORANGE VVS1, IGI LG726548937$424
  51. 1.01 Carat Oval Lab-Grown Diamond, FANCY ORANGE VS2, IGI LG652499782$245
  52. 1.01 Carat Oval Lab-Grown Diamond, FANCY ORANGE VS2, IGI LG652437936$245
  53. 1.01 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG739524345$207
  54. 1.01 Carat Oval Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG814642577$248
  55. 1.01 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VVS1, IGI LG731531404$278
  56. 1.01 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG704580812$190
  57. 1.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG795649902$191
  58. 1.01 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE SI1, IGI LG713574771$177
  59. 1 Carat Oval Lab-Grown Diamond, FANCY BLACK, IGI LG770628919$593
  60. 1 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG805665653$190