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Used IGI Certified Diamond Engagement Rings

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Items 321-340 of 455

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  1. LAB GROWN
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    Exceptional Oval shape diamond engagement ring.
    PRE-OWNED
    Exceptional Oval shape diamond engagement ring.
    0  Reviews
    $750.00 $4,000.00
  2. LAB GROWN
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    Marvelous Round shape pave engagement ring.
    PRE-OWNED
    Marvelous Round shape pave engagement ring.
    0  Reviews
    $2,000.00 $6,200.00
  3. LAB GROWN
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    Fantastic Oval shape half carat IGI engagement ring.
    PRE-OWNED
    Fantastic Oval shape half carat IGI engagement ring.
    0  Reviews
    $990.00 $4,500.00
  4. LAB GROWN
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    0.86 carat Princess shape engagement ring.
    PRE-OWNED
    0.86 carat Princess shape engagement ring.
    0  Reviews
    $2,630.00 $10,300.00
  5. LAB GROWN
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    Princess Pave and hidden Halo engagement ring.
    PRE-OWNED
    Princess Pave and hidden Halo engagement ring.
    0  Reviews
    $2,590.00 $10,500.00
  6. LAB GROWN
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    0.9 carat Solitare Engagement Ring.
    PRE-OWNED
    0.9 carat Solitare Engagement Ring.
    0  Reviews
    $1,770.00 $7,500.00
  7. LAB GROWN
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    Divine 0.72 carats IGI certified radiant diamond engagement ring.
    PRE-OWNED
    Divine 0.72 carats IGI certified radiant diamond engagement ring.
    0  Reviews
    $2,050.00 $9,000.00
  8. LAB GROWN
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    Sparkly Radiant engagement ring.
    PRE-OWNED
    Sparkly Radiant engagement ring.
    0  Reviews
    $2,500.00 $9,500.00
  9. LAB GROWN
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    Oval shape engagement ring.
    PRE-OWNED
    Oval shape engagement ring.
    0  Reviews
    $2,615.00 $10,000.00
  10. LAB GROWN
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    Fantastic Oval Shape 0.76 carats engagement ring.
    PRE-OWNED
    Fantastic Oval Shape 0.76 carats engagement ring.
    0  Reviews
    $2,450.00 $10,300.00
  11. LAB GROWN
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    Fine Marquise shape 0.95 carat 14K white gold engagement ring.
    PRE-OWNED
    Fine Marquise shape 0.95 carat 14K white gold engagement ring.
    0  Reviews
    $1,725.00 $6,500.00
  12. LAB GROWN
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    Half carat princess cut engagement ring.
    PRE-OWNED
    Half carat princess cut engagement ring.
    0  Reviews
    $790.00 $2,700.00
  13. LAB GROWN
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    Ravishing certified LAB grown 1 carat Pear shape engagement ring.
    PRE-OWNED
    Ravishing certified LAB grown 1 carat Pear shape engagement ring.
    0  Reviews
    $2,250.00 $9,200.00
  14. LAB GROWN
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    Graceful IGI Certified LAB grown Radiant shape Pave engagement ring.
    PRE-OWNED
    Graceful IGI Certified LAB grown Radiant shape Pave engagement ring.
    0  Reviews
    $1,750.00 $7,300.00
  15. LAB GROWN
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    Delightful LAB grown Radiant shape Pave engagement ring
    PRE-OWNED
    Delightful LAB grown Radiant shape Pave engagement ring
    0  Reviews
    $2,050.00 $8,150.00
  16. LAB GROWN
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    Gorgeous LAB grown Oval shape Pave engagement ring
    PRE-OWNED
    Gorgeous LAB grown Oval shape Pave engagement ring
    0  Reviews
    $2,120.00 $8,000.00
  17. LAB GROWN
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    Charming LAB grown Radiant shape PAVE and Halo engagement ring
    PRE-OWNED
    Charming LAB grown Radiant shape PAVE and Halo engagement ring
    0  Reviews
    $2,150.00 $9,000.00
  18. NATURAL DIAMOND
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    White & Rose Gold Bridal Set
    PRE-OWNED
    White & Rose Gold Bridal Set
    0  Reviews
    $6,700.00 $8,339.00
  19. LAB GROWN
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    Classic diamond ring with 1.50 ct lab grown diamond
    PRE-OWNED
    Classic diamond ring with 1.50 ct lab grown diamond
    0  Reviews
    $3,500.00 $6,500.00
  20. LAB GROWN
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    Elegant IGI Certified 0.8 Carat Radiant Cut Engagement Ring
    PRE-OWNED
    Elegant IGI Certified 0.8 Carat Radiant Cut Engagement Ring
    0  Reviews
    $2,339.00 $9,273.00
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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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