Fine Jewelry Consulting · Milano
From concept to masterpiece
Consulting, design, production and training for fine jewelry.
Our Approach
Renaissance excellence applied to jewelry
Efesto Group is a Milan-based consulting boutique specializing in fine jewelry. Our approach is Renaissance-inspired: we integrate the art of design with the art of making, art history with artisanal mastery, creativity with production efficiency.
For us, luxury is not standardization, but excellence and rarity: each piece tells a unique story, each project is an unrepeatable work of art.
Our Services
360° Excellence
Covering every phase of the jewelry creative-production chain
Design & Unique Pieces
We design unique jewelry from initial concept to final creation, integrating art-historical research and artisanal mastery. Every piece is conceived to be unrepeatable.
Workshop & Production
We coordinate a selected network of exceptional artisanal workshops in the heart of Milan's goldsmith district. Unique and series productions with unmatched quality standards.
Consulting & Appraisals
Professional appraisals, art-historical valuations and certified gem purchase consulting. Appraisal expertise recognized by the Milan Tribunal.
Training & Efesto Academy
Excellence in education with over 1,100 courses delivered and 9,000 professionals trained. From jewelry design to creative and production processes, unparalleled expertise in the sector.
Management Consulting
Strategic and organizational support for companies in the goldsmith and jewelry sector. We optimize production processes, creative supply chains and market positioning.
Heritage & Collection Archive
Professional cataloging, digital documentation and provenance certification for family and corporate jewelry collections. Preserving legacy for future generations.
The Founder
Laura Maria Sara Tomaselli
Founder, Partner, Designer, Art Director, Art Historian
Art Director, art historian, gemologist, lecturer. Laura Maria Sara Tomaselli has built her career at the intersection of humanistic knowledge and artisanal mastery, from Cultural Heritage Conservation to the benches of the Pomellato Academy.
Discover the full journey
Our Promise
Every piece is a unique work of art, every project an unrepeatable journey
100% Artisanal
Every jewel is handcrafted by master goldsmiths in the heart of Milan's jewelry district.
Bespoke, Always
No two pieces are ever the same. Ad personam design with guaranteed intellectual property.
Certified Expertise
Gemological appraisals, art-historical valuations and complete professional documentation.
Global Vision
Clients across 4 continents, international supplier network, heart in Made in Italy.
The Art of Making
Where tradition meets vision
Renaissance Knowledge
Every project is born from the fusion of art history, technical expertise and contemporary vision.
Expert Hands
Our network of master artisans, goldsmiths and stone setters transforms every design into a tangible masterpiece.
Obsession with Detail
From concept to delivery, every phase is supervised with the care that only fine jewelry demands.
The Structure
Two souls, one vision
Efesto Group unites two complementary souls in an integrated ecosystem: from artisanal creation to digital growth, every need finds its answer.
Efesto Group
Efesto
The Creative Heart
The creative and productive heart of the group, based in Milan's goldsmith district. Unique piece design, artisanal production of excellence, gemological consulting, certified appraisals and professional training in the fine jewelry sector.
Ninja Stuff
The Digital Engine
Fractional Growth Consultants specializing in e-commerce, brand strategy and performance marketing. Deep expertise in Shopify Plus, Meta/Google/TikTok Ads, Klaviyo, marketing automation and generative AI to scale concrete results.
Frequently Asked Questions
Everything you need to know
Efesto Group is a Milan-based fine jewelry consulting boutique founded in 2016 by gemologist Laura Maria Sara Tomaselli. We offer jewelry design, artisanal production, gemological consulting, court-certified appraisals (Tribunale di Milano), professional training, and luxury personal shopping for both private clients and jewelry businesses.
Our showroom and atelier is located at Via Giovanni Marradi, 2: 20123 Milan, Italy, in the heart of Milan's historic goldsmith district. We are open Monday to Friday, 09:30 to 18:30. Our registered office is at Via Coluccio Salutati, 7: 20144 Milan.
Yes. Founder Laura Tomaselli is a court-certified expert (CTU) at the Tribunale di Milano. Our gemological appraisals are legally recognized for insurance, inheritance, litigation, and estate division purposes.
For businesses we offer: custom jewelry design and unique pieces, artisanal production in Milan's goldsmith district, gemological consulting and certified appraisals, professional training (1,100+ courses delivered), strategic management consulting, and heritage/archive services for jewelry collections.
For private clients we offer: fine jewelry personal shopping, custom bridal and wedding jewelry, antique jewelry restoration, inheritance appraisals and estate division, bespoke one-of-a-kind pieces, and private gemology courses.
Since 2016, we have delivered over 1,100 courses and trained more than 9,000 professionals in the jewelry industry. We collaborate with prestigious institutions including Accademia Virtuosi Pomellato, Istituto Marangoni, and Associazione Orafa Lombarda.
We partner with Milan's leading 5-star hotels for personal shopping and jewelry concierge services: Four Seasons, Park Hyatt, Bulgari Hotel, Mandarin Oriental, Armani Hotel, Excelsior Hotel Gallia, Hotel Principe di Savoia, Palazzo Parigi, and more.
We operate in Italian and English. Our website is fully available in both languages. Our team serves international clients across 4 continents.
Yes, we provide qualified advisory services for gemstone investment. We offer market analysis, GIA/IGI international certification, and targeted selection to build lasting value through precious stones.
Efesto Group has an average rating of 5.0 out of 5 on Google, based on 47 reviews. We serve over 180 corporate clients and collaborate with the most prestigious brands in the Italian and international jewelry industry.