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Used GIA Certified Diamond Engagement Rings

Items 201-220 of 474

  1. NATURAL DIAMOND
    PRE-OWNED
    7.53 carat Platinum Diamond Set 5 carat Vs1 TRIPLE EXCELLENT CENTER
    $89,900.00 $122,000.00
  2. NATURAL DIAMOND
    PRE-OWNED
    Sweet & Shiny Princess cut gold ring
    $1,850.00 $7,500.00
  3. NATURAL DIAMOND
    PRE-OWNED
    NATURAL GIA CERTIFIED DIAMOND RING
    $2,975.00 $13,000.00
  4. NATURAL DIAMOND
    PRE-OWNED
    Earthmined cushion diamond engagement ring in 18K white gold setting
    $3,900.00 $9,500.00
  5. PRE-OWNED
    Cushion cut 2.30 carat diamond ring customized ring
    $4,100.00 $13,200.00
  6. PRE-OWNED
    Oval Diamond ring 1.52 Carat , Pave setting style certified
    $4,600.00 $10,200.00
  7. NATURAL DIAMOND
    PRE-OWNED
    Brand New cushion cut halo ring
    $25,500.00 $32,500.00
  8. NATURAL DIAMOND
    PRE-OWNED
    3.20 Cushion halo split shank Diamond ring
    $19,900.00 $32,980.00
  9. NATURAL DIAMOND
    PRE-OWNED
    Fancy yellow 11.90 Carat Natural Diamond Gia certified
    $145,000.00 $305,000.00
  10. NATURAL DIAMOND
    PRE-OWNED
    NEW RING by A. Jaffe Pave style with 1.5 I vs1 GIA certified Diamond
    $12,990.00 $18,990.00
  11. NATURAL DIAMOND
    PRE-OWNED
    3.5ct halo cushion Diamond ring with 2.5 J Vs2 GIA center
    $23,590.00 $49,800.00
  12. NATURAL DIAMOND
    PRE-OWNED
    3.5 carat Cushion cut Solitaire Engagement ring 3.00 I v2 GIA cent
    $37,800.00 $48,980.00
  13. NATURAL DIAMOND
    PRE-OWNED
    Brand New A.Jaffe Designer Solitaire ring
    $6,900.00 $10,800.00
  14. NATURAL DIAMOND
    PRE-OWNED
    5.53 Diamond Platinum Solitaire Diamond Ring GIA TRIPLE EXCELLENT
    $84,500.00 $122,000.00
  15. NATURAL DIAMOND
    PRE-OWNED
    NEW RING 3.60 Oval halo Engagement ring GIA center
    $28,500.00 $37,990.00
  16. NATURAL DIAMOND
    PRE-OWNED
    2.40Cushion cut Meghan Style Engagement ring 2.00 GIA center
    $14,990.00 $22,950.00
  17. NATURAL DIAMOND
    PRE-OWNED
    GIA Certified 3 stone 1.33ct Fancy Yellow Cushion set in 14 White Gold
    $7,900.00 $20,150.00
  18. NATURAL DIAMOND
    PRE-OWNED
    3.00 Pave EMERALD CUT DIAMOND SOLITAIRE center 2.50 / VVs2 GIA
    $29,000.00 $35,990.00
  19. NATURAL DIAMOND
    PRE-OWNED
    Stunning classic 2.72 GIa certified ring
    $35,000.00 $65,000.00
  20. NATURAL DIAMOND
    PRE-OWNED
    3.00 Emerald RING GIA 2.50 J VVs2 Center
    $26,500.00 $36,500.00

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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