Exclusively Quadrum Curated Stacks!

Curated just for you, because we love a good arm party!You probably hear us talking a lot about layers, and stacks, and parties (jewelry parties that is) – and it’s no joke, we love them all! Our arm parties go day and night, and never get tried! We proudly pile on our bracelets to decorate our wrists and arms with luscious gold and sparkle.


Engulf yourself in these powerful, dramatic and inspiring styles that we have curated just for you! Each stack is utterly unique, so find what speaks to you and make it your very own.


A Paul Morelli Trunk Show: September 9th & 10th!

Mark your calendars for this weekend! September 9-10 we will be hosting a Paul Morelli Trunk Show at QUADRUM!

PM trunk

Paul Morelli offers a collection of wonderfully refined and intricate jewelry, that is both modern and classic. His designs can only be described as luxurious simplicity, and appealing to all. Whether it’s the pristine architectural lines of his Diamonds on a Wire collection, or the stylized botanical details of his nature-inspired pieces, his restless creativity, desire for innovation, and careful attention to detail are the common threads that weave throughout his 25 years in jewelry design.


A representative from Paul Morelli’s studio will be present to assist in your selections. Come discover the magical and the wondrous!

Somewhere Over the Rainbow

Happy Birthday September!

SK alas blue

Your traditional, and stunning, birthstone is sapphire. There’s no way around the ample beauty of this gorgeous gemstone.

purple MBE

Stick to tradition and look for the blue hued beauties – the shades of cool complexity. This is your time to celebrate you, so dive into the deep blue and make all your birthday dreams come true!

MG enclosed pendant

Though, sapphires are not only blue, they come in almost every color of the rainbow: red, pink, yellow, orange, green, peach, and violet colors. The most sought-after color fancy Sapphire is the rare and beautiful Padparadscha: a pink-orange corundum with a distinctive salmon color reminiscent of a tropical sunset. So step outside the box and choose a sapphire that is somewhere over the rainbow!

JB pendant

Each sapphire is totally and completely unique, though all measure a 9 on the Moh’s hardness scale (listed on this scale as corundum).  Diamond comes in as the hardest material on Earth at a 10.

MBE white

When picking your special colored sapphire, choose a color that is special to you, something that makes you feel good. It is your birthday, after all!

MBE studs

Here are some more sapphire heirloom treasures that will be cherished for generations to come…

JJ linen  gurhan venus gkcanoes gk trillium GK lilac BH pink ring BH natural blue BH marquis earrings BH flour flat asp wrap as flora dome af earring AF RRO ringimage029

Shop our entire collection of sapphire jewelry, and get celebrating!

New Arrivals from Todd Pownell!

Come see what is new and luxurious from Todd Pownell!


Dripping diamond necklaces, glittering rings and stackable bangles…absolute beauty is here!