Fine period estate jewelry

Pieces with a past

Name: Platinum 1911
Address: 14807 N 73rd St., Scottsdale, AZ, 85260
Telephone: 480-442-1567

Estate jewelry, diamonds, gemstones and watches, acquired from fine estates and passed on to their next chapter.

Explore the collection Book a private viewing

An Art Deco platinum diamond bar brooch held in hand

Our story

Jewelers first

Platinum 1911 specializes in fine period estate jewelry, diamonds, gemstones and watches. We scour the world through our network in the business to acquire some of the best fine jewelry estates that become available, and pass on not only a piece of history, but also a tremendous value.

We started as jewelers, buying and selling estate and antique jewelry, gemstones, watches and bullion. Today we also help our clients sell their jewelry, bullion, coins and precious metals, and assist with estate liquidation.

Who we work with

Buying from you

The public, estates and executors
Anyone with items to sell can contact us to set up an appointment. We start with an email or phone call, then meet to evaluate your items and discuss your options.
Pickers
If you hunt estate and garage sales for gold, silver and platinum, we want your business and will work with you on a fair price.
Store owners
Antique stores, pawn shops and other businesses that buy gold, silver, platinum, fine jewelry and watches can sell to us quickly.