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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. Trapezoid
  2. Heart
  3. Multiple
  4. Asscher
  5. Baguette
  6. Marquise
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14 Items

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  1. ARNG-373 Avi & Co. 8224
    Avi & Co. Heart and Radiant Cut Diamond Halo Toi et Moi Ring
    Avi & Co. Heart and Radiant Cut Diamond Halo Toi et Moi Ring

    Platinum Heart & Radiant Cut Halo Diamond Toi et Moi Ring, HR-5.01 CT, RAD-5.02 CT, S-1.25 CT

    Platinum Heart & Radiant Cut Halo Diamond Toi et Moi Ring, HR-5.01 CT, RAD-5.02 CT, S-1.25 CT
    $235,000

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  2. 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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  3. ANKLC-5159 Avi & Co. 7929
    Avi & Co. Baguette & Round Cut Diamond Pectoral Necklace
    Avi & Co. Baguette & Round Cut Diamond Pectoral Necklace

    18K White Gold Baguette & Round Cut Diamond Pectoral Necklace, C-48.48 CT, S-6.72 CT

    18K White Gold Baguette & Round Cut Diamond Pectoral Necklace, C-48.48 CT, S-6.72 CT
    $260,000

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  4. 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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  5. ARNG-387 Avi & Co. 7417
    Avi & Co. Marquise Cut Diamond Statement Ring
    Avi & Co. Marquise Cut Diamond Statement Ring

    Platinum Marquise Cut Diamond Statement Ring, C-19.85 CT, S-0.55 CT

    Platinum Marquise Cut Diamond Statement Ring, C-19.85 CT, S-0.55 CT
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  6. ARNG-358 Avi & Co. 6713
    Avi & Co. Heart and Emerald Cut Diamond Halo Toi et Moi Ring - Avi & Co. 1
    Avi & Co. Heart and Emerald Cut Diamond Halo Toi et Moi Ring

    18K White Gold Heart & Emerald Cut Halo Diamond Toi et Moi Ring, H-2.70 CT, M-2.44 CT

    18K White Gold Heart & Emerald Cut Halo Diamond Toi et Moi Ring, H-2.70 CT, M-2.44 CT
    $65,000

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  7. 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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  8. ARNG-255 Avi & Co. 6263
    Avi & Co. 14K White Gold Emerald & Trapezoid Cut Diamond Ring, C-12.24CT, S-1CT, GIA - Avi & Co. 1
    Avi & Co. Emerald & Trapezoid Cut Diamond Engagement Ring

    14K White Gold Emerald & Trapezoid Cut Diamond Engagement Ring, C-12.24 CT, S-1 CT

    14K White Gold Emerald & Trapezoid Cut Diamond Engagement Ring, C-12.24 CT, S-1 CT
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  9. ANKLC-5002 Avi & Co. 6258
    Avi & Co. Heart Necklace Plat 57.3GR 16" ND 48.40CT 61ST GIA Certified - Avi & Co. 1
    Avi & Co. Heart Cut Graduated Diamond Tennis Necklace

    Platinum Heart Cut Graduated Diamond Tennis Necklace, 48.40 CT

    Platinum Heart Cut Graduated Diamond Tennis Necklace, 48.40 CT
    $470,000

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  10. ANKLC-5001 Avi & Co. 6224
    Avi & Co. Fancy Shapes & Colors Collection, Platinum "222" Multi-Shape Diamond Necklace, 61.48CT, 16inches, GIA - Avi & Co. 1
    Avi & Co. Fancy Shapes Diamond Tennis Necklace

    Platinum "222" Fancy Shapes Diamond Tennis Necklace, 72.73 CT

    Platinum "222" Fancy Shapes Diamond Tennis Necklace, 72.73 CT
    $1,100,000
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  11. ARNG-482 Avi & Co. 8825
    Avi & Co. Heart & Round Cut Diamond Engagement Ring
    Avi & Co. Heart & Round Cut Diamond Engagement Ring

    Platinum Heart & Round Cut Diamond Engagement Ring, C-11.30 CT, S-1.20 CT

    Platinum Heart & Round Cut Diamond Engagement Ring, C-11.30 CT, S-1.20 CT
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  12. ARNG-434 Avi & Co. 8823
    Avi & Co. Asscher Cut Diamond Engagement Ring
    Avi & Co. Asscher Cut Diamond Engagement Ring

    18K White Gold Asscher & Round Cut Diamond Engagement Ring, C-16.15 CT, S-1.25 CT

    18K White Gold Asscher & Round Cut Diamond Engagement Ring, C-16.15 CT, S-1.25 CT
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  13. AERNS-2050 Avi & Co. 8200
    Avi & Co. Heart Cut Diamond Stud Earrings
    Avi & Co. Heart Cut Diamond Stud Earrings

    Platinum Heart Cut Diamond Stud Earrings, 8.48 CT

    Platinum Heart Cut Diamond Stud Earrings, 8.48 CT
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  14. AERNS-1842 Avi & Co. 6267
    Avi & Co. Fancy Shapes & Colors Collection, Platinum 18K Yellow Gold Heart & Pear Cut Yellow Diamond Drop Halo Earrings, 12.13CT GIA - Avi & Co. 1
    Avi & Co. Fancy Yellow Heart Cut & Pear-Shaped Diamond Drop Drop Earrings

    Platinum 18K Yellow Gold Heart Cut & Pear-Shaped Yellow Diamond Drop Halo Earrings, 12.13 CT

    Platinum 18K Yellow Gold Heart Cut & Pear-Shaped Yellow Diamond Drop Halo Earrings, 12.13 CT
    $160,000

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