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 129

18,754 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. 1.07 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG815697973$192
  2. 1.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG815697995$233
  3. 1.29 Carat Oval Lab-Grown Diamond, D FL, IGI LG815698028$283
  4. 1.05 Carat Oval Lab-Grown Diamond, E FL, IGI LG815698130$237
  5. 1.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG818626988$206
  6. 1.29 Carat Oval Lab-Grown Diamond, D VS1, IGI LG819658977$221
  7. 1.47 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG811633078$242
  8. 1.07 Carat Oval Lab-Grown Diamond, D FL, IGI LG815697881$245
  9. 1.24 Carat Oval Lab-Grown Diamond, D FL, IGI LG815697998$273
  10. 1.20 Carat Oval Lab-Grown Diamond, D IF, IGI LG797647380$242
  11. 1.19 Carat Oval Lab-Grown Diamond, D IF, IGI LG803675388$238
  12. 1.22 Carat Oval Lab-Grown Diamond, D IF, IGI LG803675400$245
  13. 1.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG811619605$395
  14. 1.27 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811646690$207
  15. 1.28 Carat Oval Lab-Grown Diamond, F IF, IGI LG812620275$256
  16. 1.21 Carat Oval Lab-Grown Diamond, D IF, IGI LG812620505$244
  17. 1.22 Carat Oval Lab-Grown Diamond, D IF, IGI LG812620506$245
  18. 1.27 Carat Oval Lab-Grown Diamond, E IF, IGI LG812620785$248
  19. 1.23 Carat Oval Lab-Grown Diamond, D IF, IGI LG812621113$248
  20. 1.23 Carat Oval Lab-Grown Diamond, D IF, IGI LG812621350$248
  21. 1.47 Carat Oval Lab-Grown Diamond, D IF, IGI LG812621353$291
  22. 1.22 Carat Oval Lab-Grown Diamond, E IF, IGI LG812621354$242
  23. 1.23 Carat Oval Lab-Grown Diamond, D IF, IGI LG812621361$248
  24. 1.28 Carat Oval Lab-Grown Diamond, D IF, IGI LG812621362$256
  25. 1.40 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816674037$277
  26. 1.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816674428$211
  27. 1.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816674433$224
  28. 1.15 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816674437$234
  29. 1.19 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816674439$241
  30. 1.22 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816674441$245
  31. 1.24 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816674442$249
  32. 1.4 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG787660733$440
  33. 1.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG819644238$189
  34. 1.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG819644241$186
  35. 1.11 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811679629$207
  36. 1.07 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VVS2, IGI LG819623825$259
  37. 1.05 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG819694660$246
  38. 1.15 Carat Oval Lab-Grown Diamond, FANCY YELLOW VS1, IGI LG819694663$253
  39. 1.28 Carat Oval Lab-Grown Diamond, D IF, IGI LG775633205$251
  40. 1.08 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG783657882$196
  41. 1.12 Carat Oval Lab-Grown Diamond, D if, igi LG786686393$321
  42. 1.36 Carat Oval Lab-Grown Diamond, D fl, igi LG788641869$409
  43. 1.45 Carat Oval Lab-Grown Diamond, D fl, igi LG788641870$434
  44. 1.18 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG790676964$196
  45. 1.49 Carat Oval Lab-Grown Diamond, D fl, igi LG790698700$445
  46. 1.31 Carat Oval Lab-Grown Diamond, D fl, igi LG791635149$395
  47. 1.27 Carat Oval Lab-Grown Diamond, D fl, igi LG791635153$384
  48. 1.38 Carat Oval Lab-Grown Diamond, D fl, igi LG793604048$414
  49. 1.04 Carat Oval Lab-Grown Diamond, D fl, igi LG793604052$319
  50. 1.26 Carat Oval Lab-Grown Diamond, D fl, igi LG794675911$391
  51. 1.29 Carat Oval Lab-Grown Diamond, D fl, igi LG794675913$399
  52. 1.13 Carat Oval Lab-Grown Diamond, D fl, igi LG797604654$353
  53. 1.38 Carat Oval Lab-Grown Diamond, D fl, igi LG797643999$426
  54. 1.14 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG799666378$203
  55. 1.19 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG799666493$217
  56. 1.14 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG799666752$203
  57. 1.26 Carat Oval Lab-Grown Diamond, D fl, igi LG799696852$391
  58. 1.4 Carat Oval Lab-Grown Diamond, D fl, igi LG799696853$420
  59. 1.2 Carat Oval Lab-Grown Diamond, D fl, igi LG800662975$364
  60. 1.28 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG801678458$232