From engagement rings and bridal jewelry to antique pieces and jewelry custom-made just for you, G.H. Wilke & Co. has a wide collection of rings, earrings, bracelets, pendants, necklaces, loose diamonds, and more.

Vintage engraved Blue Zircon ring
14k White gold earrings with blue topaz
victiorian circle link bracelet
pear shaped fire opal, 1.27 carat Round Brilliant Cut diamond. 14 k white gold mounting
emerald ring with diamonds

The Finest Materials Make the Most Amazing Pieces

Crafted with exquisite materials, our selection features a variety of precious metals and stones. Pay us a visit to see our stunning collection in person!


18k antique rose cut diamond
Vintage engraved Blue Zircon ring
18k White gold filigree ring
1920s platinum ring

Custom Jewelry Design

Custom jewelry can range from modifying an existing design to a completely unique and personalized work of art. It’s not limited by what’s in stock, but only by your imagination.

Choose an explosion of your favorite color. Combine an antique look with a clean modern line. Select a group of different cut diamonds colored stones, such as marquise, emerald, pear, or trapezoid. Did you know that some stones come in a variety of colors? For instance, when choosing a garnet birthstone you can pick from orange, dark green, light green, purplish red, blood red, brownish-orange red, to shades of golden yellow.

As you dream up your custom piece, consider where and when you want to wear this work of art. Are you hoping to use it daily or for special occasions? We can help you select the right styles depending on how it will be worn.

Remember, it’s all about you. Is your style playful? Or do you prefer Deco? How about a blue diamond? Or even a pink one? The options are endless!

Do you have an old piece of jewelry in the family that just doesn’t suit you? Let us help you transform it into something you’ll love. We can also work with you to create a piece of new family history to pass down. Contact us today to share your vision for your custom piece!

Estate and Antique Jewelry

Every piece of jewelry has a story. Capture the brilliance of the past with our wide selection of estate and antique jewelry. Each piece is handpicked and expertly vetted, so you can be confident in the quality of your choice.

Stop by our store to peruse these one-of-a-kind treasures from the Victorian Era (1837–1901), Edwardian Era (1901–1910), Art Deco Era (1920s and 30s), Retro Era (1940s and 50s), the Modern Era (1960s and 70s), and others.

Jewelry Designers

  • At G.H. Wilke & Co., we work with a variety of jewelry designers, including:
  • Coast Diamond
  • Henieli
  • Herco
  • Gottlieb
  • Parlé
  • Tri Gem