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Used GIA Certified Diamond Engagement Rings

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Items 381-400 of 474

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  1. NATURAL DIAMOND
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    Super sparkly 1.7 ct round gia certified H SI1 diamond ring
    PRE-OWNED
    Super sparkly 1.7 ct round gia certified H SI1 diamond ring
    0  Reviews
    $11,800.00 $16,500.00
  2. NATURAL DIAMOND
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    1.01 carat
    PRE-OWNED
    1.01 carat
    0  Reviews
    $6,500.00 $11,339.00
  3. NATURAL DIAMOND
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    3 Stone 1.4 ct Round Cut Women's Engagement Ring Vs2 Color H
    PRE-OWNED
    3 Stone 1.4 ct Round Cut Women's Engagement Ring Vs2 Color H
    0  Reviews
    $7,500.00 $7,891.59
  4. LAB GROWN
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    STUNNING 1.90 CARATS F SI1
    PRE-OWNED
    STUNNING 1.90 CARATS F SI1
    0  Reviews
    $2,900.00 $10,600.00
  5. NATURAL DIAMOND
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    PRINCESS FANCY SOLITAIRE RING
    PRE-OWNED
    PRINCESS FANCY SOLITAIRE RING
    0  Reviews
    $7,999.99 $12,999.99
  6. NATURAL DIAMOND
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    Brand New, Never Worn .55 Center Stone Round Diamond
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    Brand New, Never Worn .55 Center Stone Round Diamond
    0  Reviews
    $2,300.00 $3,400.00
  7. NATURAL DIAMOND
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    GIA 2.2 Round set in 0.5 carat square halo w side diamonds 18K White G
    PRE-OWNED
    GIA 2.2 Round set in 0.5 carat square halo w side diamonds 18K White G
    0  Reviews
    $14,000.00 $16,504.00
  8. NATURAL DIAMOND
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    Timeless and Unique Antique GIA Ring with Green Colombian Emerald
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    Timeless and Unique Antique GIA Ring with Green Colombian Emerald
    0  Reviews
    $16,500.00 $35,000.00
  9. NATURAL DIAMOND
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    2.02 GIA Cushion in a pave` Christopher Design Diam/Platinum Setting
    PRE-OWNED
    2.02 GIA Cushion in a pave` Christopher Design Diam/Platinum Setting
    0  Reviews
    $25,130.00 $35,900.00
  10. NATURAL DIAMOND
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    1.80ct Princess Cut Diamond /18K white gold diamond setting
    PRE-OWNED
    1.80ct Princess Cut Diamond /18K white gold diamond setting
    0  Reviews
    $16,000.00 $22,900.00
  11. NATURAL DIAMOND
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    4.18 carat Gia certified radiant cut Diamond ring internally flawless
    PRE-OWNED
    4.18 carat Gia certified radiant cut Diamond ring internally flawless
    0  Reviews
    $59,000.00 $95,000.00
  12. NATURAL DIAMOND
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    GIA certified .8 Carat Verragio engagement ring
    PRE-OWNED
    GIA certified .8 Carat Verragio engagement ring
    0  Reviews
    $3,200.00 $6,000.00
  13. NATURAL DIAMOND
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    Modern E-VVS1 1.10 ct Diamond Engagement Ring, Matte Platinum Setting
    PRE-OWNED
    Modern E-VVS1 1.10 ct Diamond Engagement Ring, Matte Platinum Setting
    0  Reviews
    $8,200.00 $20,000.00
  14. NATURAL DIAMOND
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    Stunning Diamond Engagement & Wedding Rings Set in 18K Gold
    PRE-OWNED
    Stunning Diamond Engagement & Wedding Rings Set in 18K Gold
    0  Reviews
    $3,880.00 $6,100.00
  16. NATURAL DIAMOND
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    Stunning 1.00 carats princess cut diamond
    PRE-OWNED
    Stunning 1.00 carats princess cut diamond
    0  Reviews
    $6,000.00 $15,000.00
  17. NATURAL DIAMOND
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    2.8 carat Gia certified asscher cut diamond engagement ring!
    PRE-OWNED
    2.8 carat Gia certified asscher cut diamond engagement ring!
    0  Reviews
    $35,000.00 $55,000.00
  18. NATURAL DIAMOND
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    4 carat Gia certified beautiful round diamond ring
    PRE-OWNED
    4 carat Gia certified beautiful round diamond ring
    0  Reviews
    $37,500.00 $55,000.00
  19. NATURAL DIAMOND
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    2.02 carat cushion cut Gia certified diamond ring
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    2.02 carat cushion cut Gia certified diamond ring
    0  Reviews
    $15,500.00 $19,000.00
  20. NATURAL DIAMOND
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    GIA Certified Natural Corundum Sapphire Diamond Ring 7.57 carats
    PRE-OWNED
    GIA Certified Natural Corundum Sapphire Diamond Ring 7.57 carats
    0  Reviews
    $6,900.00 $11,000.00
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Pre-owned GIA Certified Diamond Engagement Rings

Buy a diamond engagement ring certified by the Gemological Institute of America (GIA). This ensures that you always get authentic diamond jewelry. If you’re currently in the market for an engagement ring, be sure to check out our collection of pre-owned GIA-certified diamond engagement rings today!

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