It's Here! ☀️ Shop the Summer Edit

June 20, 2025

It's Here! ☀️ Shop the Summer Edit

From the heat of the fiery sunset to the cool of the blue-green coral sea, summer is all about luxurious layers of color! Take inspiration from nature’s palette and wash over your world in next-level gem tones arranged in picture perfect hues. Quadrum has your golden go-to’s that you’ll reach for time and again to feel beautiful, complete and ready for anything! We are stocked with a majestic selection of earrings, pendants, wraps, diamonds, and stacks for the glorious season of sunshine!

Pink Sapphire Gem Bug Studs
GABRIELLA KISS
Diamond Boulder Disc Pendant Necklace
ANNE SPORTUN
Modern Bezel Eternity Band
SETHI COUTURE
Apatite Cabochon Bracelet
ANANDA KHALSA
Top: Lene Vibe - Popsicle Chain with Green Diamonds
Middle: Paul Morelli - Small Mandala Pendant Necklace
Bottom: Annie Fensterstock - Five Emerald Necklace
Navette Earrings with Blue Sapphires
BARBARA HEINRICH 
Diamond Spinner Necklace
PAUL MORELLI
Single Flower Stacking Ring
NICOLE LANDAW
Emerald & Chrysoprase Apple and Eve Earrings
MALLARY MARKS
Top: Barbara Heinrich - Pink Sapphire Double Curve Band
Bottom: Barbara Heinrich - Diamond and Tanzanite Wrap Ring
Labradorite Confetti Wrap Bracelet
ANNE SPORTUN
Bee Earrings
ANNETTE FERDINANDSEN
Diamond Crescent Moon Pendant
SETHI COUTURE
Pink Orange Tourmaline Ring
LOLA BROOKS
Petra Class - Rough Cut Multicolored Gemstone Bracelet
Emerald Cut Lavender Amethyst Earrings
ROSANNE PUGLIESE
Four Star Harmony Ring
ADEL CHEFRIDI
Herkimer Quartz Bracelet
JOSEPH BROOKS
Sleeping Beauty Turquoise Pendant Necklace
MARGARET SOLOW
Top - Nicole Landaw - Turquoise and Diamond Story Necklace
Bottom - Paul Morelli - Turquoise and Diamond Flower Pendant Necklace
Small Butterfly Studs with Rubellite Drops
GABRIELLA KISS
Garden Ring
LENE VIBE
Lightweight Chain 
Maria Beaulieu
Faceted Chrysoprase Bracelet
JOSEPH BROOKS
Top: Adel Chefridi - Multicolored Sapphire Studs
Middle: Lene Vibe - Snail Studs
Bottom: Barbara Heinrich - Call to Inquire
Pear Shaped Amethyst Earrings
PETRA CLASS
Diamond Orb Charm 
TAMSIN RASOR
Multicolored Sapphire Nail Bracelet
PAT FLYNN 
Green Jay Ring
FANNIE THOMAS
Robin Haley Rings
Large Turquoise Flower Studs
PAUL MORELLI 
Octopus Artifact Pendant
ROBIN HALEY 
Marquise Diamond Eternity Band
ANANDA KHALSA
Pink Tourmaline Bracelet
ANNE SPORTUN




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