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

21,898 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.

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  1. 1.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831606614$174
  2. 1.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831606615$167
  3. 1.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831626589$175
  4. 1.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831626708$178
  5. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831626722$179
  6. 1.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831627087$176
  7. 1.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831627138$176
  8. 1.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG831655438$200
  9. 1.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831679037$183
  10. 1.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833630137$179
  11. 1.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833673617$171
  12. 1.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833673640$175
  1. 1.30 Carat Oval Lab-Grown Diamond, H SI1, IGI LG451056277$822
  2. 1.31 Carat Oval Lab-Grown Diamond, E VS1, IGI LG582394082$339
  3. 1.14 Carat Oval Lab-Grown Diamond, D IF, IGI LG710508528$221
  4. 1.49 Carat Oval Lab-Grown Diamond, D FL, GIA 3535066449$5,295
  5. 1.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG724541076$290
  6. 1.44 Carat Oval Lab-Grown Diamond, D VS1, IGI LG724583306$216
  7. 1.06 Carat Oval Lab-Grown Diamond, D IF, IGI LG726511802$223
  8. 1.09 Carat Oval Lab-Grown Diamond, D IF, IGI LG727561597$228
  9. 1.23 Carat Oval Lab-Grown Diamond, E IF, IGI LG727563477$242
  10. 1.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG728539601$290
  11. 1.18 Carat Oval Lab-Grown Diamond, D IF, IGI LG729533158$228
  12. 1.07 Carat Oval Lab-Grown Diamond, D IF, IGI LG733564609$209
  13. 1.14 Carat Oval Lab-Grown Diamond, D IF, IGI LG733564610$221
  14. 1.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG671441596$377
  15. 1.03 Carat Oval Lab-Grown Diamond, D IF, IGI LG727579191$293
  16. 1.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG727579199$290
  17. 1.03 Carat Oval Lab-Grown Diamond, D IF, IGI LG738522503$204
  18. 1.41 Carat Oval Lab-Grown Diamond, D IF, IGI LG740505031$287
  19. 1.41 Carat Oval Lab-Grown Diamond, D IF, IGI LG742529019$287
  20. 1.40 Carat Oval Lab-Grown Diamond, D IF, IGI LG743507248$315
  21. 1.13 Carat Oval Lab-Grown Diamond, D IF, IGI LG743571817$220
  22. 1.08 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG724582420$388
  23. 1.11 Carat Oval Lab-Grown Diamond, E VS1, GIA 1439324449$386
  24. 1.40 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1477975398$521
  25. 1.42 Carat Oval Lab-Grown Diamond, E VVS2, GIA 1478825706$511
  26. 1.37 Carat Oval Lab-Grown Diamond, D VS1, GIA 1478975406$427
  27. 1.18 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1483158545$315
  28. 1.41 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1488175048$525
  29. 1.09 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1495588011$293
  30. 1.42 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1498727160$464
  31. 1.41 Carat Oval Lab-Grown Diamond, D VVS2, GIA 1499163949$525
  32. 1.48 Carat Oval Lab-Grown Diamond, E VVS2, GIA 1499232239$531
  33. 1.08 Carat Oval Lab-Grown Diamond, E VS1, GIA 1499880625$377
  34. 1.06 Carat Oval Lab-Grown Diamond, D VS1, GIA 1503337094$384
  35. 1.04 Carat Oval Lab-Grown Diamond, D VS1, GIA 1503525206$377
  36. 1.09 Carat Oval Lab-Grown Diamond, E VS1, GIA 1505165377$379
  37. 1.17 Carat Oval Lab-Grown Diamond, E IF, GIA 1505254149$465
  38. 1.07 Carat Oval Lab-Grown Diamond, D VS1, GIA 1505317153$386
  39. 1.08 Carat Oval Lab-Grown Diamond, E VS1, GIA 1507466641$377
  40. 1.07 Carat Oval Lab-Grown Diamond, D VS1, GIA 1508113054$386
  41. 1.06 Carat Oval Lab-Grown Diamond, D VS1, GIA 1509371331$384
  42. 1.08 Carat Oval Lab-Grown Diamond, D SI1, GIA 1519031650$316
  43. 1.31 Carat Oval Lab-Grown Diamond, D VVS2, GIA 2476835894$479
  44. 1.38 Carat Oval Lab-Grown Diamond, D VVS2, GIA 2484019071$514
  45. 1.41 Carat Oval Lab-Grown Diamond, D VVS2, GIA 2484224395$525
  46. 1.36 Carat Oval Lab-Grown Diamond, D VS1, GIA 2486101227$423
  47. 1.09 Carat Oval Lab-Grown Diamond, D VVS1, GIA 2486177578$399
  48. 1.22 Carat Oval Lab-Grown Diamond, D VVS2, GIA 2486815401$346
  49. 1.07 Carat Oval Lab-Grown Diamond, D VVS1, GIA 2486916513$305
  50. 1.36 Carat Oval Lab-Grown Diamond, D VVS2, GIA 2487078350$725
  51. 1.13 Carat Oval Lab-Grown Diamond, D VVS1, GIA 2487831688$321
  52. 1.02 Carat Oval Lab-Grown Diamond, D VVS1, GIA 2488358632$375
  53. 1.06 Carat Oval Lab-Grown Diamond, E VS1, GIA 2496014980$370
  54. 1.41 Carat Oval Lab-Grown Diamond, D VVS2, GIA 2496164657$525
  55. 1.39 Carat Oval Lab-Grown Diamond, D VVS1, GIA 2496436942$405
  56. 1.04 Carat Oval Lab-Grown Diamond, D VVS1, GIA 2496437012$297
  57. 1.06 Carat Oval Lab-Grown Diamond, E VS1, GIA 2497882700$370
  58. 1.07 Carat Oval Lab-Grown Diamond, D VS1, GIA 2504017481$386
  59. 1.04 Carat Oval Lab-Grown Diamond, E VVS2, GIA 2504337294$400
  60. 1.08 Carat Oval Lab-Grown Diamond, D VS1, GIA 2506016998$391