Diamond Radiant Cut Hidden Gem Charm

Product Description

Some treasures are meant to be found. Others are meant to be kept close.

The Diamond Radiant Cut Hidden Gemis a modern-day relic with an irresistible sense of intrigue. A brilliant lab-grown radiant-cut diamond takes center stage, framed by an intricately sculpted 14K gold setting that recalls the ornate craftsmanship of antique jewelry.

The diamond's crisp, geometric facets create a striking contrast against the softly irregular gold surround. Delicate prongs embrace the stone, while the setting's decorative details lend the piece an almost archaeological beauty—as though it were a precious treasure unearthed from another era.

Part of our Arcana Collection, this diamond charm celebrates the beauty of collecting objects with personal meaning. Wear it as a luminous focal point or tuck it among your favorite personalized Reliquary charms for an unexpected flash of brilliance.

A little mystery. A little magic. A diamond worth keeping forever.

Product Details, Measurements & Materials

• Included: One charm set with a radiant cut lab grown diamond. Chain sold separately.

• Charm Measurement excluding ¼” bail: 19mm x 13mm

• Charm Metal: 14K Yellow Gold.

• Gemstones: 1.8 CTW of Lab Grown Diamonds

• Hallmark: TSD, 14K

• Shape: Rectangle

• Finish: Shiny with a slightly molten surface

• Sustainability: Made from Repurposed Gold

• Handcrafted in San Diego, California 

Design Inspiration | The Arcana Collection

From Zoë, Founder & Designer

"I've always loved the idea of hidden treasures—those extraordinary little objects discovered in antique jewelry boxes, tucked away in velvet-lined drawers, or passed down through generations.

The Hidden Gem designs grew out of that fascination. I wanted the diamonds to feel precious but not overly polished or conventional, so I surrounded them with sculptural gold settings that have the irregular beauty of something made long ago.

The radiant cut is especially captivating to me. Its geometric shape and incredible sparkle create a beautiful tension against the organic gold frame. It's a little bit decadent, a little unexpected, and entirely timeless.

To me, that's the magic of Arcana—jewelry that invites you to create your own mythology."

— Zoë

The Meaning Behind the Hidden Gem

The Hidden Gem is a celebration of the extraordinary things we carry within us.

Diamonds have long symbolized endurance, devotion, and lasting connection. Here, the radiant-cut diamond becomes a personal talisman—a reminder of inner brilliance, resilience, or a moment worth commemorating.

Its antique-inspired setting evokes the beauty of something discovered rather than newly made, giving this modern diamond charm the soulful character of an heirloom.

Whether chosen to mark a milestone, celebrate a personal triumph, or simply indulge in something beautiful, the Diamond Radiant Cut Hidden Gem is designed to hold meaning beyond its sparkle.

How to Style Your Diamond Hidden Gem

Wear the Diamond Radiant Cut Hidden Gem alone on a delicate gold chain for a quietly luxurious statement, or pair it with a collection of personalized Reliquary charms for a look that's rich in contrast and character.

Its rectangular silhouette complements the organic round, oval, and teardrop shapes of the Arcana Collection. The combination of brilliant diamond facets and softly sculpted gold creates a beautifully layered composition.

For an effortlessly eclectic look, style it with an open-link gold chain, a pearl accent, or a collection of engraved medallions.

Explore:Arcana Collection | Gold Reliquary Charms | Gold Chains | Charm Locks & Connectors

Frequently Asked Questions

Is the Diamond Radiant Cut Hidden Gem made with a real diamond?

Yes. This charm features a lab-grown diamond, which has the same chemical composition, crystal structure, and optical properties as a mined diamond. Lab-grown diamonds are genuine diamonds, not diamond simulants.

What is a radiant-cut diamond?

A radiant-cut diamond combines a geometric outline with brilliant-style faceting, creating exceptional sparkle. Its distinctive shape makes it especially beautiful in vintage-inspired and contemporary jewelry designs.

Is the Hidden Gem made of solid gold?

Yes. The charm is crafted in solid 14K yellow gold with an ornate, antique-inspired setting designed to complement the diamond.

Can I layer the Diamond Hidden Gem with personalized charms?

Absolutely. The Hidden Gem is a beautiful companion to the personalized Reliquary charms in the Arcana Collection. Its brilliant diamond adds contrast and dimension to a necklace of engraved gold medallions and meaningful keepsakes.

Three Sisters Jewelry Brand Vision

Jewelry that aims to mirror the complexity of individuality and the concept of timelessness is the essence of the TSJ design aesthetic. Hand-rendered in precious metals and stones, our designs radiate an effortlessly chic, free-spirited style. Our personalized pieces are reflections of each wearer’s unique personal story, and can be layered and added to as memories are made and passions discovered. 

Discover More about the Brand

Handcrafted & Made to Order by Three Sisters Jewelry - Ships Within 14 Business Days (Not Inclusive of Shipping Time)