Jewelry Auction

Watch AuctionBrand Auction Jewelry Division

About 30% of all the jewelry our Aucnet Brand Auction jewelry department handles is colored jewelry and loose gems made of diamond or emerald.
About half of all the jewelry is comprised of brand-name jewelry and accessories centered around Tiffany, Cartier, Chanel, and Dior.
If you do not know the name of the gem for any jewelry you want to list, our jewelry department can help you by using a third-party appraisal service.

PRODUCTSExamples of Items We List by Brand

JEWELRY

  • Diamond 2.231ct D VS2 GOOD
    Diamond 2.231ct D VS2 GOOD
  • Ruby 2.323ct
    Ruby 2.323ct
  • Pt900 Sapphire 15.32ct D3.90ct 18.0g
    Pt900 Sapphire 15.32ct D3.90ct 18.0g
  • Pt900 Emerald 8.7ct D2.4ct 11.5g
    Pt900 Emerald 8.7ct D2.4ct 11.5g

CARTIER

  • Trinity
    Trinity
  • Logo Double
    Logo Double
  • Juste un Clou
    Juste un Clou
  • Panthere de Cartier
    Panthere de Cartier

BVLGARI

  • B.Zero1
    B.Zero1
  • Alveare
    Alveare
  • Serpenti
    Serpenti
  • Ruby Ring 750 1.05ct
    Ruby Ring 750 1.05ct

OTHERS

  • Yoko Ishikawa
K18 Pt900
    Yoko Ishikawa K18 Pt900
  • CHANEL 
Starfish Pearl GP
    CHANEL Starfish Pearl GP
  • Van Cleef & Arpels
Antoinette 750WG
    Van Cleef & Arpels Antoinette 750WG
  • TASAKI
K18 Pearl Sapphire
    TASAKI K18 Pearl Sapphire

FeaturePreviewing Items

1. We grade each piece of jewerly for its overall condition (S, A, B, C, D) and its external condition (S, 1, 2, 3) for a total of 20 different combinations.
2. You can check each item thoroughly by viewing the item's pictures. We charge 300 JPY per picture. About 80~90% of our sellers use this service, so we highly recommend it!
3. We also note on the listing the presence/absence of appraisal papers,any scratches, and/or stains.

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