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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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  1. Avi Essentials
  2. Iced
  3. Weddings
  4. Asscher
  5. Cushion
  6. Trapezoid
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45 Items

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  1. AENR-2399 Avi & Co. 8895
    Avi & Co. Round Cut Diamond Engagement Ring
    Avi & Co. Round Cut Diamond Engagement Ring

    18K White Gold Round Cut Diamond Engagement Ring, 3.71 CT

    18K White Gold Round Cut Diamond Engagement Ring, 3.71 CT
    $65,000

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  2. ARNG-293 Avi & Co. 8893
    Avi & Co. 18K Yellow Gold Oval Cut Yellow Diamond Eternity Ring, 18.47CT - Avi & Co. 1
    Avi & Co. Fancy Yellow Cushion Cut Eternity Band Ring

    18K Yellow Gold Cushion Cut Yellow Diamond Eternity Ring, 18.39 CT

    18K Yellow Gold Cushion Cut Yellow Diamond Eternity Ring, 18.39 CT
    $65,000

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  3. ARNG-509 Avi & Co. 8256
    Avi & Co. Round Engagement Ring
    Avi & Co. Round Engagement Ring

    Platinum Round Cut Diamond Engagement Ring, C-8.14 CT, S-0.90 CT

    Platinum Round Cut Diamond Engagement Ring, C-8.14 CT, S-0.90 CT
    $255,000

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  4. 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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  5. ARNG-507 Avi & Co. 8203
    Avi & Co. Oval & Round Cut Diamond Engagement Ring
    Avi & Co. Oval & Round Cut Diamond Engagement Ring

    14K White Gold Oval & Round Cut Diamond Engagement Ring, C-6.03 CT, S-0.30 CT

    14K White Gold Oval & Round Cut Diamond Engagement Ring, C-6.03 CT, S-0.30 CT
    $185,000

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  6. AERNS-2066 Avi & Co. 7994
    Avi & Co. Round Cut Diamond Statement Earrings
    Avi & Co. Round Cut Diamond Statement Earrings

    18K White Gold Round Cut Diamond Statement Earrings, 37 CT

    18K White Gold Round Cut Diamond Statement Earrings, 37 CT
    $120,000

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  7. AERNS-2063 Avi & Co. 7993
    Avi & Co. Round & Asscher Cut Diamond Dangle Earrings
    Avi & Co. Round & Asscher Cut Diamond Dangle Earrings

    Platinum Round & Asscher Cut Diamond Dangle Earrings, C-6.18 CT, S-1.2 CT

    Platinum Round & Asscher Cut Diamond Dangle Earrings, C-6.18 CT, S-1.2 CT
    $550,000
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  8. 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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  9. ABR-2758 Avi & Co. 7935
    Avi & Co. Oval & Emerald Cut Diamond Bangle Bracelet
    Avi & Co. Oval & Emerald Cut Diamond Bangle Bracelet

    18K White Gold Oval & Emerald Cut Diamond Bangle Bracelet, 11.29 CT

    18K White Gold Oval & Emerald Cut Diamond Bangle Bracelet, 11.29 CT
    $40,000

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  10. 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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  11. 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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  12. AERNS-1717 Avi & Co. 7007
    Avi & Co. Pear-Shaped Diamond Drop Earrings
    Avi & Co. Pear-Shaped Diamond Drop Earrings

    18K White Gold Pear-Shaped Diamond Drop Earrings, P-5.05 CT, P-5.76 CT, R-1.01 CT, R-1.01 CT

    18K White Gold Pear-Shaped Diamond Drop Earrings, P-5.05 CT, P-5.76 CT, R-1.01 CT, R-1.01 CT
    $325,000

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  13. ARNG-225 Avi & Co. 6643
    Avi & Co. Cushion Cut Diamond Halo Ring - Avi & Co. 1
    Avi & Co. Cushion Cut Diamond Engagement Ring

    Platinum Cushion Cut Diamond Halo Ring, C-8.04 CT, S-3.50 CT

    Platinum Cushion Cut Diamond Halo Ring, C-8.04 CT, S-3.50 CT
    $210,000

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  14. AENR-2384 Avi & Co. 6641
    Avi & Co. Oval & Pear Cut Diamond Ring - Avi & Co. 1
    Avi & Co. Oval Cut & Pear-Shaped Diamond Engagement Ring

    Platinum Oval Cut & Pear-Shaped Diamond Engagement Ring, C-10.02 CT, S-1.20 CT

    Platinum Oval Cut & Pear-Shaped Diamond Engagement Ring, C-10.02 CT, S-1.20 CT
    $450,000
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  15. ABR-2701 Avi & Co. 6622
    Avi & Co. Fancy Shapes Diamond Bracelet - Avi & Co. 1
    Avi & Co. Fancy Shapes Diamond Tennis Bracelet

    Platinum Fancy Shapes Diamond Tennis Bracelet, 20.13 CT

    Platinum Fancy Shapes Diamond Tennis Bracelet, 20.13 CT
    $145,000

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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. AENR02316 Avi & Co. 6566
    Avi & Co. Oval Cut Diamond Band Ring Platinum Oval Cut Center & Diamond Band Ring, C-10.06CT, S-1.25CT - Avi & Co. 1
    Avi & Co. Oval Cut Diamond Engagement Ring

    Platinum Oval Cut Center & Diamond Engagement Ring, C-10.06 CT, S-1.25 CT

    Platinum Oval Cut Center & Diamond Engagement Ring, C-10.06 CT, S-1.25 CT
    $280,000

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  18. ARNG-229 Avi & Co. 6564
    Avi & Co. Round Center Cushion Halo Ring 18K White Gold Round Center Cushion Halo Ring, C-1.51CT, S-.70CT - Avi & Co. 1
    Avi & Co. Round & Cushion Cut Diamond Engagement Ring

    18K White Gold Round & Cushion Diamond Halo Engagement Ring, C-1.51 CT, S-0.70CT

    18K White Gold Round & Cushion Diamond Halo Engagement Ring, C-1.51 CT, S-0.70CT
    $16,500

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