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Diamond Jewelry by Avi & Co.

Discover timeless luxury with Diamond Jewelry by Avi & Co. The Avi & Co. diamond jewelry collection is designed to combine elegance, sophistication, and bold style. Our handcrafted pieces showcase the brilliance of diamonds and the artistry of fine jewelry. From stunning diamond rings that symbolize eternal love to statement diamond necklaces, diamond earrings, diamond bracelets, and diamond pendants, our collection is created to elevate your style for any occasion. The Avi & Co. diamond jewelry collection represents premium diamond jewelry that redefines elegance and sophistication.

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40 Items

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  1. ARNG-228 Avi & Co. 8466
    Avi & Co. Fancy Pink Radiant Cut Diamond Halo Ring
    Avi & Co. Fancy Pink Radiant Cut Diamond Halo Ring

    Platinum Radiant & Round Cut Fancy Pink Diamond Halo Ring, C-13.33 CT, S-2.50 CT

    Platinum Radiant & Round Cut Fancy Pink Diamond Halo Ring, C-13.33 CT, S-2.50 CT
    $350,000

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  2. AERNS-2047 Avi & Co. 8365
    Avi & Co. Radiant Cut Diamond Stud Earrings
    Avi & Co. Radiant Cut Diamond Stud Earrings

    14K White Gold Radiant Cut Diamond Stud Earrings, 6.06 CT

    14K White Gold Radiant Cut Diamond Stud Earrings, 6.06 CT
    $195,000
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  3. APNDT-8016 Avi & Co. 8204
    Avi & Co. Round Solitaire Pendant - Avi & Co. 1
    Avi & Co. Round Cut Diamond Toi et Moi Pendant

    Platinum Round Cut Diamond Toi et Moi Pendant, C-6.85 CT, S-2.02 CT

    Platinum Round Cut Diamond Toi et Moi Pendant, C-6.85 CT, S-2.02 CT
    $175,000

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  4. ABR-2826 Avi & Co. 8074
    Avi & Co. Fancy Yellow Radiant Cut Diamond Tennis Bracelet
    Avi & Co. Fancy Yellow Radiant Cut Diamond Tennis Bracelet

    18K Yellow Gold Fancy Yellow Radiant Cut Diamond Tennis Bracelet, 32.61 CT

    18K Yellow Gold Fancy Yellow Radiant Cut Diamond Tennis Bracelet, 32.61 CT
    $150,000

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  5. ARNG-491 Avi & Co. 8072
    Avi & Co. Fancy Yellow Pear-Shaped & Round Cut Diamond Halo Ring
    Avi & Co. Fancy Yellow Pear-Shaped & Round Cut Diamond Halo Ring

    18K Yellow & White Gold Pear-Shaped & Round Cut Diamond Halo Ring, C-15.58 CT, H-1.15 CT, S-0.77 CT, S-0.74 CT

    18K Yellow & White Gold Pear-Shaped & Round Cut Diamond Halo Ring, C-15.58 CT, H-1.15 CT, S-0.77 CT, S-0.74 CT
    $575,000
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  6. AERNS-2070 Avi & Co. 7990
    Avi & Co. Round Cut Diamond Drop Earrings
    Avi & Co. Round Cut Diamond Drop Earrings

    Platinum Round Cut Diamond Drop Flower Earrings, C-3.28 CT, C-3.39 CT, S-10 CT

    Platinum Round Cut Diamond Drop Flower Earrings, C-3.28 CT, C-3.39 CT, S-10 CT
    $135,000

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  7. AERNS-2076 Avi & Co. 7975
    Avi & Co. Pear-Shaped Diamond Flower Earrings
    Avi & Co. Pear-Shaped Diamond Flower Earrings

    18K White Gold Pear-Shaped Diamond Flower Earrings, 4.01 CT

    18K White Gold Pear-Shaped Diamond Flower Earrings, 4.01 CT
    $13,500

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  8. AERNS-2075 Avi & Co. 7974
    Avi & Co. Pear-Shaped Diamond Flower Earrings
    Avi & Co. Pear-Shaped Diamond Flower Earrings

    18K White Gold Pear-Shaped Diamond Flower Earrings, 6.01 CT

    18K White Gold Pear-Shaped Diamond Flower Earrings, 6.01 CT
    $34,000

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  9. AERNS-2073 Avi & Co. 7973
    Avi & Co. Pear-Shaped & Round Cut Diamond Flower Earrings
    Avi & Co. Pear-Shaped & Round Cut Diamond Flower Earrings

    Platinum Pear-Shaped & Round Cut Diamond Flower Earrings, C-4.09 CT, S-0.09 CT

    Platinum Pear-Shaped & Round Cut Diamond Flower Earrings, C-4.09 CT, S-0.09 CT
    $24,000

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  10. AERNS-2072 Avi & Co. 7972
    Avi & Co. Marquise & Round Cut Diamond Flower Earrings
    Avi & Co. Marquise & Round Cut Diamond Flower Earrings

    Platinum Marquise & Round Cut Diamond Flower Earrings, C-5.06 CT, S-0.27 CT

    Platinum Marquise & Round Cut Diamond Flower Earrings, C-5.06 CT, S-0.27 CT
    $28,000

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  11. ARNG-258 Avi & Co. 7883
    Avi & Co. Fancy Yellow Radiant Cut Diamond Halo Ring
    Avi & Co. Fancy Yellow Radiant Cut Diamond Halo Ring

    Platinum & 18K Yellow Gold Rectangular & Round Cut Diamond Halo Ring, C-21.10 CT, S-1.10 CT

    Platinum & 18K Yellow Gold Rectangular & Round Cut Diamond Halo Ring, C-21.10 CT, S-1.10 CT
    $625,000

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  12. ABR-2741 Avi & Co. 7771
    Avi & Co. Fancy Shapes Diamond Tennis Bracelet
    Avi & Co. Fancy Shapes Diamond Tennis Bracelet

    18K White Gold Fancy Shapes Diamond Tennis Bracelet, 13.95 CT

    18K White Gold Fancy Shapes Diamond Tennis Bracelet, 13.95 CT
    $72,000

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  13. ABR-2224 Avi & Co. 7426
    Avi & Co. Round Cut Diamond Tennis Bracelet
    Avi & Co. Round Cut Diamond Tennis Bracelet

    Platinum Round Cut Diamond Tennis Bracelet, 21.41 CT

    Platinum Round Cut Diamond Tennis Bracelet, 21.41 CT
    $170,000

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  14. ARNG-375 Avi & Co. 7395
    Avi & Co. Oval Cut Diamond Toi et Moi Ring
    Avi & Co. Oval Cut Diamond Toi et Moi Ring

    Platinum Oval Cut Diamond Toi et Moi Ring, C-7.09 CT, S-1.24 CT

    Platinum Oval Cut Diamond Toi et Moi Ring, C-7.09 CT, S-1.24 CT
    $135,000

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  15. ARNG-242 Avi & Co. 6639
    Avi & Co. Radiant Cut Fancy Yellow Diamond Halo Ring - Avi & Co. 1
    Avi & Co. Fancy Yellow Radiant Cut Diamond Halo Ring

    Platinum & 18K Gold Radiant Cut Fancy Yellow Diamond Halo Ring, C-8.07 CT, S-.93 CT

    Platinum & 18K Gold Radiant Cut Fancy Yellow Diamond Halo Ring, C-8.07 CT, S-.93 CT
    $165,000

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  16. APNDT-1560 Avi & Co. 6620
    Avi & Co. Round Solitaire Pendant - Avi & Co. 1
    Avi & Co. Round Cut Diamond Solitaire Pendant

    Platinum Round Cut Diamond Solitaire Pendant, 6.06 CT

    Platinum Round Cut Diamond Solitaire Pendant, 6.06 CT
    $220,000

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  17. ANKLC-5034 Avi & Co. 6499
    Avi & Co. Graduated Round Diamond Line Necklace - Avi & Co. 1
    Avi & Co. Round Cut Graduated Diamond Riviera Necklace

    Platinum Round Cut Graduated Diamond Riviera Necklace, 50.67 CT

    Platinum Round Cut Graduated Diamond Riviera Necklace, 50.67 CT
    $425,000

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  18. ARNG-296 Avi & Co. 6269
    Avi & Co. 18K Yellow Gold Oval Cut Yellow Diamond Eternity Ring, 18.47CT - Avi & Co. 1
    Avi & Co. Fancy Yellow Oval Cut Eternity Band Ring

    18K Yellow Gold Oval Cut Yellow Diamond Eternity Ring, 18.47 CT

    18K Yellow Gold Oval Cut Yellow Diamond Eternity Ring, 18.47 CT
    $85,000
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