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Diamond Rings by Avi & Co.

Diamond Rings by Avi & Co. are more than just pieces of jewelry. They are timeless symbols of love, commitment, and individuality, representing the unique bond shared between two people. Our stunning collection of diamond rings showcases exceptional craftsmanship, blending timeless elegance with modern sophistication. Each ring is carefully designed to highlight the beauty and brilliance of our GIA-certified diamonds, ensuring the highest standards of quality, authenticity, and sparkle in every piece.

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30 Items

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

    Platinum Oval with Pear Cut Diamond Ring, C-10.02 CT, S-1.20 CT

    Platinum Oval with Pear Cut Diamond Ring, C-10.02 CT, S-1.20 CT
    $450,000
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  2. 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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  3. 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
    Call for Availability
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  4. 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 Band Ring

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

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

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  5. AENR-2373 Avi & Co. 6565
    Avi & Co. Pear Cut & Baguette Diamond Ring Platinum C-4.50CT, S-.45CT - Avi & Co. 1
    Avi & Co. Pear Cut & Baguette Diamond Ring

    Platinum Pear & Baguette Cut Diamond Ring, C-4.50 CT, S-0.45 CT

    Platinum Pear & Baguette Cut Diamond Ring, C-4.50 CT, S-0.45 CT
    $90,000

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  6. ARNG-246 Avi & Co. 6376
    Platinum Cushion Cut Diamond Pave Band Ring, 9.91CT - Avi & Co. 1
    Avi & Co. Cushion Cut Pave Band Ring

    Platinum Cushion Cut Diamond Pave Band Ring, 9.91 CT

    Platinum Cushion Cut Diamond Pave Band Ring, 9.91 CT
    $250,000

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  7. 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 Eternity 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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  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. 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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  10. ARNG-020 Avi & Co. 6229
    Avi & Co. Fancy Shapes & Colors Collection, Fancy Ring 18K WG 5.8GR ND 6.64CT 2ST E/D IF/VS1 - Avi & Co. 1
    Avi & Co. Pear & Oval Cut Diamond Toi et Moi Ring

    18K White Gold Pear & Oval Cut Diamond Toi et Moi Ring, 6.64 CT

    18K White Gold Pear & Oval Cut Diamond Toi et Moi Ring, 6.64 CT
    $125,000

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  11. AENR-2389 Avi & Co. 6228
    Avi & Co. Engagement Rings, Platinum Radiant Cut Diamond Ring, C-10.03CT, S-.67CT, GIA - Avi & Co. 1
    Avi & Co. Radiant Cut Diamond Ring

    Platinum Radiant Cut Diamond Ring, C-10.03 CT, S-0.67 CT

    Platinum Radiant Cut Diamond Ring, C-10.03 CT, S-0.67 CT
    $380,000
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  12. 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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