Fine 18K Gold Jewelry · Florentine Craftsmanship

Timeless jewels born in Florence, treasured worldwide

Temple St. Clair creates exquisite 18K gold fine jewelry handcrafted by Florentine master goldsmiths — signature Rock Crystal Amulets, Royal Blue Moonstone, Celestial and High Jewelry collections, each built to last physically, spiritually and emotionally.

18K Italian yellow gold, handcrafted by master artigiani
Signature Rock Crystal Amulets & Royal Blue Moonstone
Complimentary 2-day shipping & in-store appointments

Book a Private Appointment Call (646) 652-3110

Schedule Your Private Appointment

Tell us about the jewel you are looking for and our Brand Ambassador will prepare a personalised experience for you.

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Your request has been received. A Brand Ambassador will be in touch shortly to arrange your private experience.

Our Collections

Jewels that tell a story

Each Temple St. Clair collection is inspired by art, science, literature and personal adventures — handcrafted in 18K Italian yellow gold by Florentine master goldsmiths.

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Rock Crystal Amulets

Our most signature jewel — natural rock crystal caged in gold, appearing in every collection with details illustrating each new theme.

Natural rock crystal & 18K gold
Gemstone details per collection
Signature triple granulation

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Royal Blue Moonstone

Born from a fascination with the magical blue glow — the quality we use is referred to in the gemstone world as "Temple" blue moonstone.

Exceptional "Temple" quality moonstones
Rings, pendants, earrings & bracelets
Ethically sourced gemstones

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Celestial & High Jewelry

From the Tolomeo Pendant (in the Louvre) to one-of-a-kind creations with the rarest gemstones — Paraiba Tourmaline, Black Opal, Tsavorite.

One-of-a-kind high jewelry pieces
Tolomeo Pendant — Louvre permanent collection
GEM Award-winning Haute Couture

Our Heritage

Founded in Florence, treasured at the Louvre

Temple St. Clair was founded in Florence, Italy in the mid-1980s. Our founder began a lifelong collaboration with the world's finest artigiani — the centuries-old Florentine goldsmiths' guild — translating ancient techniques into meaningful jewels that stand the test of time.

Today, Temple St. Clair is the only American woman whose work is represented in the Musée des Arts Décoratifs at the Louvre, alongside Louis Comfort Tiffany and Alexander Calder.

Florence, Italy Since 1986 In the Louvre GEM Award 18K Gold

Client Services

A personalised luxury experience

From private appointments to complimentary engraving, every detail is curated to make your Temple St. Clair experience exceptional.

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Private Appointments

Visit our NYC flagship or schedule a virtual appointment with a Brand Ambassador for personalised guidance and the fullest array of collections.

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Complimentary Engraving

Personalise your Angel pendant, Tree of Life or locket with complimentary engraving — a meaningful touch for gifts and family heirlooms.

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Warranty & Repairs

2-year warranty against craftsmanship defects. All servicing and repairs carried out by Temple St. Clair workshops to preserve your jewel.

Client Stories

What our collectors say

★★★★★

"The Rock Crystal Amulet is the most meaningful piece in my collection. The craftsmanship is extraordinary — you can feel the centuries of Florentine tradition in every detail."

Sarah M.

Collector, New York

★★★★★

"My private appointment at the flagship was unforgettable. The Brand Ambassador helped me find the perfect Blue Moonstone ring for my anniversary. Truly a luxury experience."

James & Catherine L.

Anniversary Gift, Connecticut

★★★★★

"I have been collecting Temple St. Clair for over a decade. Each piece tells a story and the quality is unmatched. The engraved Angel pendant is my most treasured heirloom."

Elizabeth R.

Long-time Collector, California

Contact

Visit or connect with us

NYC Flagship Store

803 Washington Street
New York, NY 10014

Wed–Sat: 11am–6pm · Sun: 12pm–5pm

(646) 652-3110

clientservices@templestclair.com

Client Services

Mon–Fri: 10am–5pm EST

(877) 494-8317

clientservices@templestclair.com

Shipping

Complimentary 2-day FedEx shipping within the US & Canada. International shipping available.

Send Us a Message

Have a question about a jewel, a gift or an appointment? We are here to help.

Thank You!

Your message has been received. We will respond within 3-4 business days.

Legal

Terms & Privacy

General

These Terms and Conditions govern all purchases made through templestclair.com and at our NYC flagship store. By placing an order, you agree to these terms.

Payment

Temple St. Clair accepts all major credit cards, Apple Pay, Google Pay and Shop Pay. Payment is processed securely through Shopify. All prices are in USD unless otherwise stated.

Shipping & Delivery

Complimentary 2-day FedEx shipping within the US and Canada. Priority Overnight available for $35; Saturday delivery for $50. International shipping rates applied at checkout; duties and taxes are the responsibility of the buyer. All shipments are insured and require signature upon delivery.

Returns & Exchanges

Unworn Fine Jewelry items are eligible for full return within 48 hours of receipt. Exchange or store credit within 14 days of delivery. Items over $30,000, High Jewelry, special orders, and personalised items are final sale. Contact clientservices@templestclair.com for return authorisation.

Warranty

Each jewel is warranted for 2 years from purchase against defects in craftsmanship. This does not cover normal wear, accidents or improper use. All repairs should be carried out by Temple St. Clair workshops. Contact repairs@templestclair.com for service.

Intellectual Property

All content, trademarks, logos, artwork and designs on this website are the intellectual property of Temple St. Clair LLC and may not be reproduced without express written consent.

Data Controller

Temple St. Clair LLC is the data controller for personal information collected through our platforms, boutique visits and telephone interactions.

Information We Collect

We collect information you provide (name, email, phone, address, payment details, purchase history) and information collected automatically (IP address, browser type, device identifiers, cookies, and usage data).

How We Use Your Information

We use your information to: fulfil orders and provide after-sales service; manage your account; send service-related communications; personalise your experience; send marketing communications (with your consent); conduct market research; and ensure platform security.

Cookies

We use technical, functionality and analytical cookies to provide and improve our services. You can manage cookie preferences through your browser settings.

Your Rights

You have the right to access, correct, delete or port your personal data, and to opt out of marketing communications at any time. Contact clientservices@templestclair.com to exercise your rights.

Data Security

We implement appropriate technical and organisational measures to protect your personal information. Payment processing is handled securely by Shopify.

Timeless jewels born in Florence, treasured worldwide

Schedule Your Private Appointment

Thank You!

Jewels that tell a story

Rock Crystal Amulets

Royal Blue Moonstone

Celestial & High Jewelry

Founded in Florence, treasured at the Louvre

A personalised luxury experience

Private Appointments

Complimentary Engraving

Warranty & Repairs

Trusted by collectors worldwide

What our collectors say

Begin your Temple St. Clair journey

Visit or connect with us

NYC Flagship Store

Client Services

Shipping

Send Us a Message

Thank You!

Terms & Privacy

General

Payment

Shipping & Delivery

Returns & Exchanges

Warranty

Intellectual Property

Data Controller

Information We Collect

How We Use Your Information

Cookies

Your Rights

Data Security