These emerald-cut sapphires, with a 1.36-carat total weight, are set in a custom-made 14-karat white gold pendant and matching chain.

A retail value of $1,600.

Donated by Linda Hulbert and Alaska Gold ’N’ Gems Fine Jewelry and Design Center.

A beautiful 2016 one-ounce gold buffalo coin from the U.S. Mint. Purity is 99.9 percent.

Appraised value is $1,632.

Gift from an anonymous donor.

A spectacular light golden South Sea cultured pearl (10.25 mm) suspended on an 18-inch, fine 18-karat yellow gold chain.

Appraised value is $650.

Donated by Tian Hulbert of Necessary Luxury.

A one-of-a-kind natural gold nugget from Nolan Creek, near Wiseman in Alaska’s central Brooks Range. Weight is 34.3 grams, or 1.21 ounces.

Replacement value is $3,738.

Donated by Roger Burggraf.