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  1. Trillion Black Onyx Engagement Ring Foolery

    Engagement Ring Foolery

    925 Silver & Black Onyx

    0.35 crt - AAA

    NZ $781.00
    454 - 88,001 NZ $454 - NZ $88,001
  2. Stone Shape
    Trillion Black Onyx Engagement Ring Sestea

    Engagement Ring Sestea

    14k Rose Gold & Black Onyx & Moissanite

    1.332 crt - AAA

    NZ $1,741.00
    541 - 30,525 NZ $541 - NZ $30,525
  3. Stone Shape
    Trillion Black Onyx Engagement Ring List - Trillion

    Engagement Ring List - Trillion

    14k Rose Gold & Black Onyx & Moissanite

    1.448 crt - AAA

    NZ $1,940.00
    666 - 32,002 NZ $666 - NZ $32,002
  4. Stone Shape
    Trillion Black Onyx Engagement Ring Wollega - Trillion

    Engagement Ring Wollega - Trillion

    14k Rose Gold & Black Onyx & Moissanite

    1.36 crt - AAA

    NZ $1,968.00
    697 - 32,556 NZ $697 - NZ $32,556
  5. Stone Shape
    Trillion Black Onyx Engagement Ring Sevipa - Trillion

    Engagement Ring Sevipa - Trillion

    14k Rose Gold & Black Onyx & Moissanite

    1.4 crt - AAA

    NZ $2,212.00
    742 - 37,193 NZ $742 - NZ $37,193
  6. Stone Shape
    Trillion Black Onyx Engagement Ring Peytonvf - Trillion

    Engagement Ring Peytonvf - Trillion

    14k Rose Gold & Black Onyx & Moissanite

    1.448 crt - AAA

    NZ $2,056.00
    712 - 33,482 NZ $712 - NZ $33,482
  7. Stone Shape
    Trillion Black Onyx Engagement Ring Larboad - Trillion

    Engagement Ring Larboad - Trillion

    14k Rose Gold & Black Onyx & Moissanite

    1.388 crt - AAA

    NZ $2,212.00
    746 - 33,541 NZ $746 - NZ $33,541
  8. Stone Shape
    Trillion Black Onyx Engagement Ring Nystat - Trillion

    Engagement Ring Nystat - Trillion

    14k Rose Gold & Black Onyx & Moissanite

    1.52 crt - AAA

    NZ $1,791.00
    537 - 31,777 NZ $537 - NZ $31,777
  9. lifetime warranty
  10. Stone Shape
    Trillion Black Onyx Engagement Ring Neties - Trillion

    Engagement Ring Neties - Trillion

    14k Rose Gold & Black Onyx & Moissanite

    1.248 crt - AAA

    NZ $1,958.00
    690 - 31,981 NZ $690 - NZ $31,981
  11. Stone Shape
    Trillion Black Onyx Engagement Ring Logo - Trillion

    Engagement Ring Logo - Trillion

    14k Rose Gold & Black Onyx & Moissanite

    1.34 crt - AAA

    NZ $1,861.00
    641 - 31,920 NZ $641 - NZ $31,920
  12. Stone Shape
    Trillion Black Onyx Engagement Ring Fratina - Trillion

    Engagement Ring Fratina - Trillion

    14k White Gold & Black Onyx

    1.2 crt - AAA

    NZ $1,701.00
    575 - 30,267 NZ $575 - NZ $30,267
  13. Rings
  14. Stone Shape
    Trillion Black Onyx Engagement Ring Wicat - Trillion

    Engagement Ring Wicat - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.36 crt - AAA

    NZ $2,242.00
    824 - 34,124 NZ $824 - NZ $34,124
  15. Stone Shape
    Trillion Black Onyx Engagement Ring Hamdan - Trillion

    Engagement Ring Hamdan - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.492 crt - AAA

    NZ $1,854.00
    614 - 32,548 NZ $614 - NZ $32,548
  16. Stone Shape
    Trillion Black Onyx Engagement Ring Frec - Trillion

    Engagement Ring Frec - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.416 crt - AAA

    NZ $2,035.00
    705 - 33,450 NZ $705 - NZ $33,450
  17. Stone Shape
    Trillion Black Onyx Engagement Ring Yatopi - Trillion

    Engagement Ring Yatopi - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.4 crt - AAA

    NZ $2,039.00
    711 - 33,174 NZ $711 - NZ $33,174
  18. Stone Shape
    Trillion Black Onyx Engagement Ring Kamstar - Trillion

    Engagement Ring Kamstar - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.344 crt - AAA

    NZ $2,200.00
    747 - 33,812 NZ $747 - NZ $33,812
  19. Stone Shape
    Trillion Black Onyx Engagement Ring Irice - Trillion

    Engagement Ring Irice - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.412 crt - AAA

    NZ $1,865.00
    598 - 31,624 NZ $598 - NZ $31,624
  20. Stone Shape
    Trillion Black Onyx Engagement Ring Hatin - Trillion

    Engagement Ring Hatin - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.344 crt - AAA

    NZ $2,052.00
    725 - 32,964 NZ $725 - NZ $32,964
  21. Stone Shape
    Trillion Black Onyx Engagement Ring Guld - Trillion

    Engagement Ring Guld - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.32 crt - AAA

    NZ $2,296.00
    798 - 34,257 NZ $798 - NZ $34,257
  22. Stone Shape
    Trillion Black Onyx Engagement Ring Fyhted - Trillion

    Engagement Ring Fyhted - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.38 crt - AAA

    NZ $2,151.00
    772 - 33,713 NZ $772 - NZ $33,713
  23. Stone Shape
    Trillion Black Onyx Engagement Ring Fitigel - Trillion

    Engagement Ring Fitigel - Trillion

    14k White Gold & Black Onyx & Moissanite

    1.82 crt - AAA

    NZ $2,167.00
    712 - 34,342 NZ $712 - NZ $34,342
  24. Stone Shape
    Trillion Black Onyx Engagement Ring Wormeaa - Trillion
    New

    Engagement Ring Wormeaa - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.388 crt - AAA

    NZ $1,932.00
    672 - 35,288 NZ $672 - NZ $35,288
  25. Stone Shape
    Trillion Black Onyx Engagement Ring Cabbi - Trillion
    New

    Engagement Ring Cabbi - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.312 crt - AAA

    NZ $1,812.00
    619 - 31,121 NZ $619 - NZ $31,121
  26. 60 day return policy
  27. Stone Shape
    Trillion Black Onyx Engagement Ring Betella - Trillion
    New

    Engagement Ring Betella - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.53 crt - AAA

    NZ $2,101.00
    724 - 34,038 NZ $724 - NZ $34,038
  28. Stone Shape
    Trillion Black Onyx Engagement Ring Anegy - Trillion
    New

    Engagement Ring Anegy - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.344 crt - AAA

    NZ $1,794.00
    604 - 31,487 NZ $604 - NZ $31,487
  29. Stone Shape
    Trillion Black Onyx Engagement Ring Asunan - Trillion
    New

    Engagement Ring Asunan - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.248 crt - AAA

    NZ $2,182.00
    752 - 33,264 NZ $752 - NZ $33,264
  30. Stone Shape
    Trillion Black Onyx Engagement Ring Acrog - Trillion
    New

    Engagement Ring Acrog - Trillion

    14k Yellow Gold & Black Onyx & Moissanite

    1.28 crt - AAA

    NZ $1,848.00
    644 - 31,494 NZ $644 - NZ $31,494
  31. Stone Shape
    Trillion Black Onyx Engagement Ring Cemynds - Trillion
    New

    Engagement Ring Cemynds - Trillion

    14k Yellow Gold & Black Onyx

    1.2 crt - AAA

    NZ $1,921.00
    676 - 31,527 NZ $676 - NZ $31,527
  32. Stone Shape
    Trillion Black Onyx Engagement Ring Aduc - Trillion
    New

    Engagement Ring Aduc - Trillion

    14k Yellow Gold & Black Onyx

    1.2 crt - AAA

    NZ $1,661.00
    552 - 30,035 NZ $552 - NZ $30,035
  33. Stone Shape
    Trillion Black Onyx Engagement Ring Fakisha - Trillion

    Engagement Ring Fakisha - Trillion

    14k White Gold & Black Onyx & Moissanite

    1.596 crt - AAA

    NZ $2,288.00
    813 - 35,576 NZ $813 - NZ $35,576
  34. Stone Shape
    Trillion Black Onyx Engagement Ring Epai - Trillion

    Engagement Ring Epai - Trillion

    14k White Gold & Black Onyx & Moissanite

    1.34 crt - AAA

    NZ $1,936.00
    672 - 32,090 NZ $672 - NZ $32,090
  35. Stone Shape
    Trillion Black Onyx Engagement Ring Enplis - Trillion

    Engagement Ring Enplis - Trillion

    14k White Gold & Black Onyx & Moissanite

    1.5 crt - AAA

    NZ $2,317.00
    780 - 39,461 NZ $780 - NZ $39,461
  36. Stone Shape
    Trillion Black Onyx Engagement Ring Ebulga - Trillion

    Engagement Ring Ebulga - Trillion

    14k White Gold & Black Onyx & Moissanite

    2.22 crt - AAA

    NZ $2,331.00
    630 - 37,992 NZ $630 - NZ $37,992
  37. Stone Shape
    Trillion Black Onyx Engagement Ring Dallso - Trillion

    Engagement Ring Dallso - Trillion

    14k White Gold & Black Onyx & Moissanite

    1.216 crt - AAA

    NZ $1,914.00
    671 - 31,568 NZ $671 - NZ $31,568
  38. Stone Shape
    Trillion Black Onyx Engagement Ring Conga - Trillion

    Engagement Ring Conga - Trillion

    14k White Gold & Black Onyx & Moissanite

    1.456 crt - AAA

    NZ $2,007.00
    688 - 32,608 NZ $688 - NZ $32,608
  39. Stone Shape
    Trillion Black Onyx Engagement Ring Ducta - Trillion

    Engagement Ring Ducta - Trillion

    14k White Gold & Black Onyx

    1.2 crt - AAA

    NZ $1,947.00
    690 - 31,677 NZ $690 - NZ $31,677
  40. Stone Shape
    Trillion Black Onyx Engagement Ring Weliach Trillion

    Engagement Ring Weliach Trillion

    14k White Gold & Black Onyx

    1.2 crt - AAA

    NZ $1,485.00
    475 - 29,030 NZ $475 - NZ $29,030
  41. Trillion Black Onyx Engagement Ring Tribnys

    Engagement Ring Tribnys

    14k Yellow Gold & Black Onyx

    0.35 crt - AAA

    NZ $1,354.00
    564 - 89,336 NZ $564 - NZ $89,336
  42. Trillion Black Onyx Engagement Ring Leigh

    Engagement Ring Leigh

    14k White Gold & Black Onyx

    0.35 crt - AAA

    NZ $1,343.00
    558 - 89,276 NZ $558 - NZ $89,276
  43. Trillion Black Onyx Engagement Ring Kirtoy

    Engagement Ring Kirtoy

    14k White Gold & Black Onyx

    1.2 crt - AAA

    NZ $1,752.00
    603 - 30,560 NZ $603 - NZ $30,560
  44. Trillion Black Onyx Engagement Ring Mitzies

    Engagement Ring Mitzies

    14k White Gold & Black Onyx & Moissanite

    0.41 crt - AAA

    NZ $1,522.00
    648 - 90,587 NZ $648 - NZ $90,587
  45. Trillion Black Onyx Engagement Ring Castrele

    Engagement Ring Castrele

    9k Rose Gold & Black Onyx

    0.35 crt - AAA

    NZ $1,140.00
    585 - 89,553 NZ $585 - NZ $89,553
  46. Trillion Black Onyx Engagement Ring Krupp

    Engagement Ring Krupp

    14k Yellow Gold & Black Onyx & Moissanite

    0.51 crt - AAA

    NZ $1,231.00
    492 - 89,381 NZ $492 - NZ $89,381
  47. Trillion Black Onyx Engagement Ring Tranglo B

    Engagement Ring Tranglo B

    14k Yellow Gold & Black Onyx

    0.35 crt - AAA

    NZ $1,054.00
    416 - 87,618 NZ $416 - NZ $87,618
  48. Trillion Black Onyx Engagement Ring Capionn

    Engagement Ring Capionn

    18k White Gold & Black Onyx

    0.35 crt - AAA

    NZ $1,706.00
    564 - 89,336 NZ $564 - NZ $89,336
  49. 60 day free resizing
  50. Trillion Black Onyx Engagement Ring Maxson

    Engagement Ring Maxson

    14k White Gold & Black Onyx

    0.35 crt - AAA

    NZ $1,466.00
    626 - 89,981 NZ $626 - NZ $89,981
  51. Trillion Black Onyx Engagement Ring Macaulay

    Engagement Ring Macaulay

    925 Silver & Black Onyx & Moissanite

    0.445 crt - AAA

    NZ $1,036.00
    684 - 91,143 NZ $684 - NZ $91,143
  52. Stone Shape
    Trillion Black Onyx Engagement Ring Gungtes - Trillion

    Engagement Ring Gungtes - Trillion

    14k White Gold & Black Onyx

    0.35 crt - AAA

    NZ $1,695.00
    752 - 91,293 NZ $752 - NZ $91,293
  53. Trillion Black Onyx Engagement Ring Xena

    Engagement Ring Xena

    14k Rose Gold & Black Onyx & Moissanite

    3.51 crt - AAA

    NZ $3,485.00
    913 - 261,335 NZ $913 - NZ $261,335
  54. Trillion Black Onyx Engagement Ring Stefania

    Engagement Ring Stefania

    14k White Gold & Black Onyx

    1.2 crt - AAA

    NZ $2,397.00
    891 - 26,615 NZ $891 - NZ $26,615
  55. Trillion Black Onyx Engagement Ring Kiwanis

    Engagement Ring Kiwanis

    14k Rose Gold & Black Onyx & Moissanite

    1.532 crt - AAA

    NZ $1,663.00
    504 - 31,705 NZ $504 - NZ $31,705
  56. Stone Shape
    Trillion Black Onyx Engagement Ring Arla - Trillion

    Engagement Ring Arla - Trillion

    18k White Gold & Black Onyx & Moissanite

    1.428 crt - AAA

    NZ $2,410.00
    672 - 32,531 NZ $672 - NZ $32,531
  57. Trillion Black Onyx Engagement Ring Ellmeria

    Engagement Ring Ellmeria

    14k White Gold & Black Onyx & Moissanite

    0.929 crt - AAA

    NZ $1,886.00
    580 - 175,018 NZ $580 - NZ $175,018
  58. Trillion Black Onyx Engagement Ring Elberga

    Engagement Ring Elberga

    9k White Gold & Black Onyx & Moissanite

    0.765 crt - AAA

    NZ $1,333.00
    557 - 91,765 NZ $557 - NZ $91,765
  59. Heart Rings
  60. Trillion Black Onyx Engagement Ring Saletta

    Engagement Ring Saletta

    925 Silver & Black Onyx

    1.2 crt - AAA

    NZ $1,244.00
    589 - 30,170 NZ $589 - NZ $30,170
  61. Trillion Black Onyx Engagement Ring Ondine

    Engagement Ring Ondine

    9k Rose Gold & Black Onyx & Moissanite

    1.46 crt - AAA

    NZ $2,057.00
    931 - 35,771 NZ $931 - NZ $35,771
  62. Trillion Black Onyx Engagement Ring Aquakel

    Engagement Ring Aquakel

    14k Yellow Gold & Black Onyx

    0.35 crt - AAA

    NZ $1,410.00
    595 - 89,658 NZ $595 - NZ $89,658
  63. Trillion Black Onyx Engagement Ring Manarela

    Engagement Ring Manarela

    950 Platinum & Black Onyx & Moissanite

    1.58 crt - AAA

    NZ $3,682.00
    751 - 48,230 NZ $751 - NZ $48,230
  64. Trillion Black Onyx Engagement Ring Rosalin

    Engagement Ring Rosalin

    14k Yellow Gold & Black Onyx & Moissanite

    0.43 crt - AAA

    NZ $1,466.00
    613 - 90,345 NZ $613 - NZ $90,345
  65. Trillion Black Onyx Engagement Ring Ocellen

    Engagement Ring Ocellen

    14k Yellow Gold & Black Onyx & Moissanite

    0.61 crt - AAA

    NZ $1,398.00
    563 - 90,669 NZ $563 - NZ $90,669

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    1. Trillion Moissanite Engagement Rings
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    1. Trillion Emerald (Lab Created) Engagement Rings
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    1. Trillion Swarovski Crystal Engagement Rings
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    1. Trillion Black Onyx 14k White Gold Engagement Rings
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