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Used IGI Certified Diamond Engagement Rings

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Items 301-320 of 455

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  1. LAB GROWN
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    Half carat Princess shape engagement ring.
    PRE-OWNED
    Half carat Princess shape engagement ring.
    0  Reviews
    $1,300.00 $4,500.00
  2. LAB GROWN
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    Spectacular Princess shape plain engagement ring.
    PRE-OWNED
    Spectacular Princess shape plain engagement ring.
    0  Reviews
    $1,645.00 $7,000.00
  3. LAB GROWN
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    Wonderful engagement ring with 0.9 carat Lab grown diamond.
    PRE-OWNED
    Wonderful engagement ring with 0.9 carat Lab grown diamond.
    0  Reviews
    $1,700.00 $7,000.00
  4. LAB GROWN
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    Lovely engagement ring with 0.5 carat round shape stone.
    PRE-OWNED
    Lovely engagement ring with 0.5 carat round shape stone.
    0  Reviews
    $1,200.00 $4,500.00
  5. LAB GROWN
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    Gorgeous 0.8 carat center stone engagement ring.
    PRE-OWNED
    Gorgeous 0.8 carat center stone engagement ring.
    0  Reviews
    $2,220.00 $10,500.00
  6. LAB GROWN
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    Beautiful pave style 0.7 carat center stone Engagement ring.
    PRE-OWNED
    Beautiful pave style 0.7 carat center stone Engagement ring.
    0  Reviews
    $2,450.00 $9,500.00
  7. LAB GROWN
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    Excellent 0.9 carat Round shape Engagement ring.
    PRE-OWNED
    Excellent 0.9 carat Round shape Engagement ring.
    0  Reviews
    $2,070.00 $9,000.00
  8. NATURAL DIAMOND
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    Lovely engagement ring with oval shape 0.85 carat stone.
    PRE-OWNED
    Lovely engagement ring with oval shape 0.85 carat stone.
    0  Reviews
    $1,970.00 $8,500.00
  9. LAB GROWN
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    Neat 0.5 carat princess shape Solitare engagement ring.
    PRE-OWNED
    Neat 0.5 carat princess shape Solitare engagement ring.
    0  Reviews
    $1,220.00 $4,000.00
  10. LAB GROWN
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    Wonderful 0.5 carat Princess shape engagement ring.
    PRE-OWNED
    Wonderful 0.5 carat Princess shape engagement ring.
    0  Reviews
    $1,250.00 $5,000.00
  11. LAB GROWN
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    Spectacular 1 carat Heart shape engagement ring.
    PRE-OWNED
    Spectacular 1 carat Heart shape engagement ring.
    0  Reviews
    $1,550.00 $7,000.00
  12. LAB GROWN
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    Beautiful 0.69 carat Princess shape diamond ring.
    PRE-OWNED
    Beautiful 0.69 carat Princess shape diamond ring.
    0  Reviews
    $1,375.00 $6,000.00
  13. LAB GROWN
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    Delightful 0.32 carat Round shape Diamond engagement ring.
    PRE-OWNED
    Delightful 0.32 carat Round shape Diamond engagement ring.
    0  Reviews
    $999.00 $3,500.00
  14. LAB GROWN
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    Stylish 1 carat Round shape diamond engagement ring.
    PRE-OWNED
    Stylish 1 carat Round shape diamond engagement ring.
    0  Reviews
    $2,000.00 $7,000.00
  15. LAB GROWN
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    1 carat central stone Divine pave engagement ring.
    PRE-OWNED
    1 carat central stone Divine pave engagement ring.
    0  Reviews
    $2,400.00 $11,500.00
  16. LAB GROWN
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    Half carat Delightful engagement ring.
    PRE-OWNED
    Half carat Delightful engagement ring.
    0  Reviews
    $1,350.00 $5,200.00
  17. LAB GROWN
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    Clean 1.1 carat Solitare engagement ring.
    PRE-OWNED
    Clean 1.1 carat Solitare engagement ring.
    0  Reviews
    $1,999.00 $7,000.00
  18. LAB GROWN
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    Outstanding 0.5 carat Round shape Halo engagement ring
    PRE-OWNED
    Outstanding 0.5 carat Round shape Halo engagement ring
    0  Reviews
    $2,500.00 $8,500.00
  19. LAB GROWN
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    Excellent 0.3 carat Round shape diamond engagement ring.
    PRE-OWNED
    Excellent 0.3 carat Round shape diamond engagement ring.
    0  Reviews
    $840.00 $4,000.00
  20. LAB GROWN
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    Divine 0.4 carat Oval shape diamond engagement ring.
    PRE-OWNED
    Divine 0.4 carat Oval shape diamond engagement ring.
    0  Reviews
    $810.00 $4,000.00
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Pre-owned IGI Certified Diamond Engagement Rings

The International Gemological Institute (IGI) is a highly-regarded diamond certification organization headquartered in Antwerp, Belgium. Since 1975, the IGI has been providing fast, dependable diamond reports and certifications. So, if you’re currently looking for an IGI-certified diamond engagement ring, be sure to check out our pre-owned collection today!

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