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Used GIA Certified Diamond Engagement Rings

Items 341-360 of 474

  1. NATURAL DIAMOND
    PRE-OWNED
    1.22 total carat Kirk Kara Halo with Sapphaires
    $7,000.00 $12,000.00
  2. NATURAL DIAMOND
    PRE-OWNED
    Parisian Collection 14k White Gold w/ rose gold XXX 1.01ct diamond
    $8,000.00 $14,690.00
  3. NATURAL DIAMOND
    PRE-OWNED
    Coast Engagement Ring 1.01 Cushion Center GIA Certified
    $4,500.00 $11,000.00
  4. NATURAL DIAMOND
    PRE-OWNED
    Platinum Emerald Cut Diamond Engagement ring
    $4,200.00 $10,500.00
  5. NATURAL DIAMOND
    PRE-OWNED
    Tiffany beautiful 3 stone ring 1.56 ct center G VS1
    $13,500.00 $56,000.00
  6. NATURAL DIAMOND
    PRE-OWNED
    0.81 carat round engagement ring and wedding band
    $2,300.00 $7,000.00
  7. NATURAL DIAMOND
    PRE-OWNED
    Halo style ring, 1.8c oval diamond, 50ea cut diamond band
    $12,500.00 $15,500.00
  8. PRE-OWNED
    OVAL SHAPE DIAMOND ENGAGEMENT RING
    $2,950.00 $15,000.00
  9. NATURAL DIAMOND
    PRE-OWNED
    Three Stone Diamond Emerald Ring
    $12,000.00 $22,000.00
  10. NATURAL DIAMOND
    PRE-OWNED
    Three Stone Emerald Diamond Engagement Ring
    $12,000.00 $22,000.00
  11. NATURAL DIAMOND
    PRE-OWNED
    CLASSIC GREEN EMERALD DIAMOND RING WITH
    $16,000.00 $40,000.00
  12. NATURAL DIAMOND
    PRE-OWNED
    Verragio Insignia 7084CU. 18k White and Rose Gold Halo Twist
    $5,500.00 $12,000.00
  13. NATURAL DIAMOND
    PRE-OWNED
    NATURAL FANCY INTENSE YELLOW CUSHION CUT DIAMOND.
    $19,500.00 $35,000.00
  14. NATURAL DIAMOND
    PRE-OWNED
    NATURAL FANCY YELLOW CUSHION CUT
    $11,000.00 $35,000.00
  15. NATURAL DIAMOND
    PRE-OWNED
    NATURAL FANCY YELLOW OVAL SHAPE DIAMOND.
    $28,500.00 $84,000.00
  16. NATURAL DIAMOND
    PRE-OWNED
    GIA 1.70 carats Cushion Cut Diamond Halo Handmade Ring
    $10,650.00 $22,000.00
  17. NATURAL DIAMOND
    PRE-OWNED
    Three Stone Ring Sided by Two Emerald Cut Diamonds with Pave Diamonds
    $5,500.00 $11,500.00
  18. NATURAL DIAMOND
    PRE-OWNED
    Gorgeous 2.31 ct GIA Certified Halo Diamond Ring
    $10,500.00 $16,500.00
  19. NATURAL DIAMOND
    PRE-OWNED
    GIA certified 3.03 ct oval F VVS2 engagement ring
    $35,000.00 $68,000.00
  20. NATURAL DIAMOND
    PRE-OWNED
    Unbelievably gorgeous 5.04 GIA certified emerald cut ring DVS1
    $62,000.00 $120,000.00

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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