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Used GIA Certified Diamond Engagement Rings

Items 401-420 of 474

  1. NATURAL DIAMOND
    PRE-OWNED
    2.01 Carat radiant cut Gia certified diamond ring
    $18,500.00 $35,000.00
  2. NATURAL DIAMOND
    PRE-OWNED
    1.01 carat Gia certified round diamond engagement ring
    $6,500.00 $10,000.00
  3. NATURAL DIAMOND
    PRE-OWNED
    Henry Daussi GIA Certified Cushion Cut Ring Set 4.78 ct total weight
    $10,500.00 $25,000.00
  4. NATURAL DIAMOND
    PRE-OWNED
    1.75 Emerald cut GIA certified diamond ring
    $16,500.00 $28,000.00
  5. NATURAL DIAMOND
    PRE-OWNED
    Stunning 3.95 TDW Pear shape Engagement ring
    $31,500.00 $89,000.00
  6. NATURAL DIAMOND
    PRE-OWNED
    Tacori Vintage Wedding Engagement Set
    $12,500.00 $21,800.00
  7. NATURAL DIAMOND
    PRE-OWNED
    Double Halo Trillion Cut Wedding Set
    $13,500.00 $20,000.00
  8. NATURAL DIAMOND
    PRE-OWNED
    1.52 Carat Round Solitaire.
    $9,500.00 $14,000.00
  9. NATURAL DIAMOND
    PRE-OWNED
    Gorgeous GIA certified 1.16cts princes cut fancy yellow diamond ring
    $9,200.00 $18,500.00
  10. NATURAL DIAMOND
    PRE-OWNED
    Tacori 18k white gold wedding set
    $9,000.00 $12,335.00
  11. NATURAL DIAMOND
    PRE-OWNED
    .84 carat center stone round excellent cut 6.25 ring size
    $2,999.00 $4,000.00
  12. NATURAL DIAMOND
    PRE-OWNED
    2.11 Carats GIA Certified Diamond Set in Handmade Platinum Ring
    $18,200.00 $27,500.00
  13. NATURAL DIAMOND
    PRE-OWNED
    0.9 ct Oval Halo with 14 ct White Gold Ring (Size 6) and Band
    $7,500.00 $11,230.00
  14. NATURAL DIAMOND
    PRE-OWNED
    1.01 Carat Cushion Halo engagement ring GIA F I1 2.0tcw
    $3,400.00 $7,500.00
  15. NATURAL DIAMOND
    PRE-OWNED
    Pear shaped engagement ring with baguettes and matching baguette band
    $4,000.00 $6,000.00
  16. NATURAL DIAMOND
    PRE-OWNED
    Verragio set of 1.71 cts engagement ring & 0.50 cts matching band
    $17,200.00 $65,000.00
  17. NATURAL DIAMOND
    PRE-OWNED
    .90 CT Round Brilliant Cut Diamond, K, VS1, GIA Certified
    $2,800.00 $5,052.68
  18. NATURAL DIAMOND
    PRE-OWNED
    Wedding Set, 18K Yellow Gold
    $750.00 $1,300.00
  19. NATURAL DIAMOND
    PRE-OWNED
    NEW ring GIA 0.98ct Triple Excellence in Cut, Polish, and Symmetry 1.47tcw
    $8,999.00 $10,471.54
  20. NATURAL DIAMOND
    PRE-OWNED
    14k Palladium White Gold Wedding Set - .75 GIA Excellent Cut Center
    $3,299.00 $5,974.00

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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