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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. Weddings
  2. Iced
  3. Heart
  4. Emerald
  5. Marquise
  6. Pear
  7. Trapezoid
  8. Round
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43 Items

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  1. AENR02317 Avi & Co. 6621
    Avi & Co. Emerald Cut Diamond Band Ring - Avi & Co. 1
    Avi & Co. Emerald Cut Diamond Engagement Ring

    Platinum Emerald Cut Diamond Engagement Ring, C-6.54 CT, S-1.25 CT

    Platinum Emerald Cut Diamond Engagement Ring, C-6.54 CT, S-1.25 CT
    $120,000

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

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

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

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  4. 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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  5. AENR02325 Avi & Co. 6563
    Avi & Co. Round Center Pave Diamond Ring 14K White Gold Round Center Diamond Pave Band Ring, C-8.14CT, S-2CT - Avi & Co. 1
    Avi & Co. Round Cut Diamond Engagement ring

    14K White Gold Round Center Diamond Engagement Ring, C-8.14 CT, S-2 CT

    14K White Gold Round Center Diamond Engagement Ring, C-8.14 CT, S-2 CT
    $240,000
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  6. ARNG-016 Avi & Co. 6378
    Avi & Co. Emerald Cut Diamond Band Ring - Avi & Co. 1
    Avi & Co. Emerald Cut Diamond Engagement Ring

    Platinum Emerald Cut Diamond Engagement Ring, C-20.11 CT, S-1.30 CT

    Platinum Emerald Cut Diamond Engagement Ring, C-20.11 CT, S-1.30 CT
    $550,000

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  7. AERNS-1906 Avi & Co. 6375
    Avi & Co. Emerald Cut Diamond Drop Earrings - Avi & Co. 1
    Avi & Co. Emerald Cut Diamond Drop Earrings

    Platinum Emerald Cut Diamond Drop Earrings, 10.51 CT

    Platinum Emerald Cut Diamond Drop Earrings, 10.51 CT
    $190,000
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  8. AENR-2397 Avi & Co. 6264
    Shop Avi & Co. Platinum Emerald Cut Solitaire Diamond Ring, 10.24CT, GIA - Avi & Co. 1
    Avi & Co. Emerald Cut Diamond Engagement Ring

    Platinum Emerald Cut Solitaire Diamond Engagement Ring, 10.24 CT

    Platinum Emerald Cut Solitaire Diamond Engagement Ring, 10.24 CT
    $300,000
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  9. 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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  10. PNDT-1546 Avi & Co. 6256
    Avi & Co. Solitaire Jewelry, Platinum Round Solitaire Diamond Pendant, 14.05CT, GIA - Avi & Co. 1
    Avi & Co. Round Cut Diamond Solitaire Pendant

    Platinum Round Cut Diamond Solitaire Pendant, 14.05 CT

    Platinum Round Cut Diamond Solitaire Pendant, 14.05 CT
    $325,000

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  11. AENR02319 Avi & Co. 6226
    Avi & Co. Engagement Rings, Platinum Emerald Cut Diamond Ring, C-12.48CT, S-2.50CT, GIA - Avi & Co. 1
    Avi & Co. Emerald Cut Diamond Engagement Ring

    Platinum Emerald Cut Diamond Engagement Ring, C-12.48 CT, S-2.50 CT

    Platinum Emerald Cut Diamond Engagement Ring, C-12.48 CT, S-2.50 CT
    $375,000
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  12. ARNG-235 Avi & Co. 6225
    Shop Avi & Co. Engagement Platinum Round Cut Diamond Ring, C-8.99CT, S-.70CT, GIA - Avi & Co. 1
    Avi & Co. Round Cut Diamond Engagement Ring

    Platinum Round Cut Diamond Engagement Ring, C-8.99 CT, S-0.70 CT

    Platinum Round Cut Diamond Engagement Ring, C-8.99 CT, S-0.70 CT
    $250,000

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  13. AENR-2382 Avi & Co. 6220
    Avi & Co. 18K White Gold Pear & Oval Cut Two Stone Diamond Ring, 6.64TCW - Avi & Co. 1
    Avi & Co. Emerald Cut Diamond Engagement Ring

    Platinum Emerald Cut Diamond Engagement Ring, C-19.85 CT, S-0.80 CT

    Platinum Emerald Cut Diamond Engagement Ring, C-19.85 CT, S-0.80 CT
    $495,000
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  14. 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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  15. ARNG-476 Avi & Co. 8822
    Avi & Co. Pear-Shaped & Round Cut Diamond Engagement Ring
    Avi & Co. Pear-Shaped & Round Cut Diamond Engagement Ring

    Platinum Pear-Shaped & Round Cut Diamond Engagement Ring, C-15.34 CT, S- 1.40 CT

    Platinum Pear-Shaped & Round Cut Diamond Engagement Ring, C-15.34 CT, S- 1.40 CT
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  16. AERNS-1708 Avi & Co. 8721
    Avi & Co. Round Cut Diamond Stud Earrings
    Avi & Co. Round Cut Diamond Stud Earrings

    14K White Gold Round Cut Solitaire Diamond Stud Earrings, 7.98 CT

    14K White Gold Round Cut Solitaire Diamond Stud Earrings, 7.98 CT
    $160,000

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  17. ASTDS-3069 Avi & Co. 8713
    Avi & Co. Round Cut Diamond Stud Earrings
    Avi & Co. Round Cut Diamond Stud Earrings

    14K White Gold Round Cut Solitaire Diamond Stud Earrings, 8.32 CT

    14K White Gold Round Cut Solitaire Diamond Stud Earrings, 8.32 CT
    $135,000

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  18. ASTDS-3068 Avi & Co. 8712
    Avi & Co. Round Cut Diamond Stud Earrings
    Avi & Co. Round Cut Diamond Stud Earrings

    14K White Gold Round Cut Solitaire Diamond Stud Earrings, 6.28 CT

    14K White Gold Round Cut Solitaire Diamond Stud Earrings, 6.28 CT
    $87,000

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43 Items

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