Jewelry, Diamonds & Precious Metals
Fine jewelry, loose diamonds, gold, platinum, sterling silver, and estate jewelry.
WHAT WE PURCHASE
Valuables, Considered Individually
Luxury & Pocket Watches
Modern, vintage, collectible, and mechanical watches considered for model, condition, and originality.
Coins, Bullion & Estates
Gold and silver coins, bullion, individual pieces, and qualifying estate collections.
PRIVATE GOLD BUYING
We Buy Gold
Please bring your requested selling price or an offer you have already received.
Your gold will receive personal attention and expert care. Following inspection, we will confirm whether we can accept your requested price or improve upon the previous offer.
The Kupfer Approach
Your pieces and requested price receive the personal attention of Master Jeweler Konstantin Kupfer. Following inspection, we will confirm whether we can meet your price or improve upon a previous offer.
Introduce Your Pieces
Share a brief description and clear photographs of the pieces you wish to sell.
Share Your Requested Price
Let us know the price you would like to receive or an offer you have already received.
Personal Consideration
Konstantin will review your submission and confirm whether we can meet or exceed your requested price.
WHY KUPFER
A Family Tradition Since 1979
Owner and Master Jeweler Konstantin Kupfer brings decades of jewelry and watch experience to the personal consideration of your pieces.
Family-owned and established in 1979, Kupfer Fine Jewelry welcomes you to a personal consultation at our Burlingame showroom.
SELL TO KUPFER
Private Purchase Enquiries
Visit Kupfer Fine Jewelry
We welcome you to our Burlingame showroom for a personal conversation about the pieces you wish to sell. Please bring your requested price or an offer you have received.
1211 Burlingame Avenue
Burlingame, California 94010
Monday through Saturday
11:30 AM – 4:00 PM
Walk-ins welcome.