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 287

19,427 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. 1.21 Carat Oval Lab-Grown Diamond, D FL, IGI LG825659972$283
  2. 1.42 Carat Oval Lab-Grown Diamond, D FL, IGI LG830624081$327
  3. 1.40 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818655554$245
  4. 1.04 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG823690509$193
  5. 1.40 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831654666$248
  6. 1.24 Carat Oval Lab-Grown Diamond, E VS1, IGI LG802633474$274
  7. 1.36 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811603402$242
  8. 1.28 Carat Oval Lab-Grown Diamond, D VS1, IGI LG816604556$237
  9. 1.41 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG787674078$234
  10. 1.44 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG787674087$233
  11. 1 Carat Oval Lab-Grown Diamond, Q-R VVS2, IGI LG733564144$368
  12. 1 Carat Oval Lab-Grown Diamond, U-V VVS2, IGI LG733564146$368
  13. 1.01 Carat Oval Lab-Grown Diamond, O-P VS1, IGI LG733564166$371
  14. 1.01 Carat Oval Lab-Grown Diamond, Q-R VVS2, IGI LG733564145$371
  15. 1.01 Carat Oval Lab-Grown Diamond, U-V VVS2, IGI LG733564138$371
  16. 1.02 Carat Oval Lab-Grown Diamond, O-P VS1, IGI LG733564158$375
  17. 1.02 Carat Oval Lab-Grown Diamond, Q-R VVS2, IGI LG733564143$375
  18. 1.03 Carat Oval Lab-Grown Diamond, O-P VVS2, IGI LG733564157$378
  19. 1.03 Carat Oval Lab-Grown Diamond, U-V VS1, IGI LG733564139$378
  20. 1.05 Carat Oval Lab-Grown Diamond, O-P VS1, IGI LG733564170$385
  21. 1.05 Carat Oval Lab-Grown Diamond, O-P VS2, IGI LG733564168$385
  22. 1.05 Carat Oval Lab-Grown Diamond, W-X VVS2, IGI LG733564162$385
  23. 1.09 Carat Oval Lab-Grown Diamond, O-P VS1, IGI LG733564160$398
  24. 1.1 Carat Oval Lab-Grown Diamond, Q-R VS1, IGI LG733564169$401
  25. 1.1 Carat Oval Lab-Grown Diamond, Q-R VS1, IGI LG733564165$401
  26. 1.1 Carat Oval Lab-Grown Diamond, U-V VVS2, IGI LG733564140$401
  27. 1.1 Carat Oval Lab-Grown Diamond, U-V VS1, IGI LG733564142$401
  28. 1.4 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG779667550$221
  29. 1.42 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG777634317$235
  30. 1.42 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG780691732$235
  31. 1.42 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG782618058$231
  32. 1.43 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG782645163$232
  33. 1.43 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG782644227$232
  34. 1.44 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG782618041$233
  35. 1.45 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG771607931$232
  36. 1.45 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG780691747$232
  37. 1.46 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG782618070$234
  38. 1.47 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG779668114$235
  39. 1.41 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG777632067$267
  40. 1.39 Carat Oval Lab-Grown Diamond, D VS1, IGI LG781653230$219
  41. 1.38 Carat Oval Lab-Grown Diamond, D VS1, IGI LG782644421$225
  42. 1.38 Carat Oval Lab-Grown Diamond, E VS1, IGI LG782644187$213
  43. 1.37 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG777632652$249
  44. 1.12 Carat Oval Lab-Grown Diamond, D VS1, IGI LG777634303$189
  45. 1.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835605674$197
  46. 1.04 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG835606846$200
  47. 1.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835606874$199
  48. 1.04 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG835606976$200
  49. 1.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835621860$197
  50. 1.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835621897$200
  51. 1.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835621903$197
  52. 1.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG835649681$202
  53. 1.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835649774$200
  54. 1.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835649799$199
  55. 1.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835649839$199
  56. 1.04 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG835672117$200
  57. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818645043$262
  58. 1.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818645131$271
  59. 1.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG818645129$267
  60. 1.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG818645132$269