Screen Shot 2017-07-23 at 5.45.15 PM

Celebrate Summer Colorfully!

‘Tis the season for maximum color so start layering on the hues of summer.


bh color

All the colors of summer, dressed up or down – always joyous and sparkling.

bands banner

National Jeweler Spotlight!

We are beside ourselves with honor and excitement… Quadrum was just featured on National Jeweler’s 50 Jewelers/50 States! Read the write up here.


Thank you, National Jeweler, for the amazing profile – and to all our wonderful customers who play jewelry with us every day!

Screen Shot 2017-07-17 at 8.35.59 PM

New Arrivals! Spinelli Kilcollin!

We are head over heels for the new Spinelli Kilcollin pieces that just arrived in the gallery!


In a marketplace of ornate and figurative jewelry Spinelli Kilcollin represents a clean and architectural collection of beauty. These signature linked rings of different thicknesses are begging to be worn a number of ways – spread across multiple fingers, or stacked on one. Fall in love with a contemporary minimalist aesthetic, intricate craftsmanship and materials.
Screen Shot 2017-07-11 at 10.21.33 PM

Happy Birthday July!

Happy Birthday all you July babies…It is your month to celebrate, shine, splurge and indulge. Our artists have all the secrets to having the best Birthday yet!


One of the most valuable gemstones, rubies are considered to be the king (or, queen, if you will) of gems. They represent love, health and wisdom. What a great way to step into your next year. Celebrate life beautifully!rro