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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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33 Items

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  1. NKLC-2839 Avi & Co. 6644
    Avi & Co. Fancy Yellow Cushion Drop Diamond Necklace - Avi & Co. 1
    Avi & Co. Fancy Yellow Cushion Drop Diamond Necklace

    Platinum & 18K Gold Fancy Yellow Cushion & Pear Cut Diamond Drop Necklace, C-11.11 CT, S-29.34 CT

    Platinum & 18K Gold Fancy Yellow Cushion & Pear Cut Diamond Drop Necklace, C-11.11 CT, S-29.34 CT
    $555,000

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  2. ARNG-022 Avi & Co. 6640
    Avi & Co. Emerald & Trapezoid Fancy Yellow Diamond 3 Stone Ring - Avi & Co. 1
    Avi & Co. Emerald & Trapezoid Fancy Yellow Diamond 3 Stone Ring

    Platinum & 18K Emerald & Trapezoid Fancy Yellow Diamond 3 Stone Ring, C-20.74 CT, S-2.00 CT

    Platinum & 18K Emerald & Trapezoid Fancy Yellow Diamond 3 Stone Ring, C-20.74 CT, S-2.00 CT
    $600,000

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  3. ARNG-242 Avi & Co. 6639
    Avi & Co. Radiant Cut Fancy Yellow Diamond Halo Ring - Avi & Co. 1
    Avi & Co. Radiant Cut Fancy Yellow 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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  4. ABR-2701 Avi & Co. 6622
    Avi & Co. Fancy Shapes Diamond Bracelet - Avi & Co. 1
    Avi & Co. Fancy Shapes Diamond Bracelet

    Platinum Multi-Shape Diamond Line Bracelet, 20.13 CT

    Platinum Multi-Shape Diamond Line Bracelet, 20.13 CT
    $145,000

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  5. AFNC01197 Avi & Co. 6619
    Avi & Co. Cushion Cut Fancy Yellow Diamond Pave Halo Ring - Avi & Co. 1
    Avi & Co. Cushion Cut Fancy Yellow Diamond Pave Halo Ring

    Platinum & 18K Gold Cushion Cut Fancy Yellow Diamond Pave Halo Ring, C-50.11 CT, S-2.4 CT

    Platinum & 18K Gold Cushion Cut Fancy Yellow Diamond Pave Halo Ring, C-50.11 CT, S-2.4 CT
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  6. ANKLC-5034 Avi & Co. 6499
    Avi & Co. Graduated Round Diamond Line Necklace - Avi & Co. 1
    Avi & Co. Graduated Tennis Necklace

    Platinum Riviera Round Cut Graduated Necklace, 50.67 CT

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

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  7. ABR-2477 Avi & Co. 6268
    Avi & Co. 18K Yellow Gold Oval Cut Graduated Yellow Diamond Line Bracelet, 38.68CT, GIA - Avi & Co. 1
    Avi & Co. Fancy Yellow Diamond Line Bracelet

    18K Yellow Gold Oval Cut Graduated Yellow Diamond Tennis Bracelet, 38.68 CT

    18K Yellow Gold Oval Cut Graduated Yellow Diamond Tennis Bracelet, 38.68 CT
    $175,000

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  8. AENR-2374 Avi & Co. 6265
    Avi & Co. Platinum 18K Rose Gold Oval Cut Pink Diamond Halo Ring, C-20.53, S-1.75CT - Avi & Co. 1
    Avi & Co. Fancy Pink Oval Halo Diamond Ring

    Platinum 18K Rose Gold Oval Cut Pink Diamond Halo Ring, C-20.53, S-1.75 CT

    Platinum 18K Rose Gold Oval Cut Pink Diamond Halo Ring, C-20.53, S-1.75 CT
    $750,000

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  9. ABR-2302 Avi & Co. 6233
    Avi & Co. Fancy Shapes & Colors Collection, 18K White Gold Cushion Cut Yellow & Round White Diamond Floret Bracelet, 21.43CT, GIA - Avi & Co. 1
    Avi & Co. Fancy Yellow Floret Bracelet

    18K White Gold Cushion Cut Yellow & Round White Diamond Floret Bracelet, 21.43 CT

    18K White Gold Cushion Cut Yellow & Round White Diamond Floret Bracelet, 21.43 CT
    $70,000

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  10. FNC-1199 Avi & Co. 6232
    Avi & Co. Engagement Rings, Platinum 18K Yellow Gold Pear Cut Yellow Diamond Halo Ring, C-10.25CT, S-1.25CT, GIA - Avi & Co. 1
    Avi & Co. Fancy Yellow Pear Halo Ring

    Platinum 18K Yellow Gold Pear Cut Yellow Diamond Halo Ring, C-10.25 CT, S-1.25 CT

    Platinum 18K Yellow Gold Pear Cut Yellow Diamond Halo Ring, C-10.25 CT, S-1.25 CT
    $200,000
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  11. AENR-2378 Avi & Co. 6227
    Avi & Co. Engagement Rings, Platinum 18K Rose Gold Cushion Cut Pink Diamond Ring, C-7.27CT, S-1.14CT, GIA - Avi & Co. 1
    Avi & Co. Fancy Pink Diamond Ring

    Platinum 18K Rose Gold Cushion Cut Pink Diamond Ring, C-7.27 CT, S-1.14 CT

    Platinum 18K Rose Gold Cushion Cut Pink Diamond Ring, C-7.27 CT, S-1.14 CT
    $195,000
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  12. 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 Necklace

    Platinum "222" Multi-Shape Diamond Necklace, 72.73 CT

    Platinum "222" Multi-Shape Diamond Necklace, 72.73 CT
    $1,100,000
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  13. TNKLC-2947 Avi & Co. 8499
    Avi & Co. Tennis Round Diamond Necklace
    Avi & Co. Tennis Round Diamond Necklace

    14K White Gold Tennis Round Diamond Line Necklace, 39.00 CT

    14K White Gold Tennis Round Diamond Line Necklace, 39.00 CT
    $62,800
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  14. ARNG-413 Avi & Co. 7500
    Avi & Co. Nous Trois Diamond Cuff Ring
    Avi & Co. Nous Trois Diamond Cuff Ring

    18K White Gold Pear, Radiant, & Marquise Cut Triple Diamond Cuff Ring, PR-4.01 CT, RAD-3.0 CT, MQ-3.5 CT

    18K White Gold Pear, Radiant, & Marquise Cut Triple Diamond Cuff Ring, PR-4.01 CT, RAD-3.0 CT, MQ-3.5 CT
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  15. ANKLC-5160 Avi & Co. 7933
    Avi & Co. Fancy Diamond Necklace
    Avi & Co. Fancy Diamond Necklace

    18K White Gold Oval & Round Cut Fancy Diamond Necklace, 43.34 CT

    18K White Gold Oval & Round Cut Fancy Diamond Necklace, 43.34 CT
    $440,000
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33 Items

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