1. Precision Gemcutting & Polishing
Our master lapidaries employ both traditional hand-faceting and modern computerized facet-matching technology to cut gemstones with exacting symmetry and proportion.
We conduct detailed pre-cut analysis—inspecting inclusions, crystal growth patterns, and color zoning—to select the ideal faceting style (e.g., brilliant, step, or mixed cuts) that maximizes brilliance and color saturation.
State-of-the-art gem-cutting machines with diamond-coated wheels allow us to delicately remove material, gradually refining each facet to eliminate optical distortions.
Following initial faceting, we polish each surface using progressively finer diamond pastes, achieving mirror-like finishes that emphasize fire and scintillation in stones such as emeralds and amethysts.
Every cut and polish undergoes a dual inspection—first under a 10× jeweler’s loupe and then with a digital polariscope—to verify alignment and detect any stress fractures or optical anomalies.
Final quality assurance includes gemological certification (GIA, IGI, or local in-house reports) detailing carat weight, cut grade, clarity, color parameters, and cut proportions, ensuring transparency and trust.
2. Custom Jewelry Design & CAD/CAM Prototyping
Clients collaborate with our design consultants to articulate their vision, preferred metal (14 K/18 K gold, platinum), and style inspirations—ranging from vintage heirlooms to avant-garde minimalism.
Using advanced CAD/CAM software, our designers create 3D models that accurately render gemstone settings, prong configurations, and millimeter-perfect dimensions, allowing clients to preview designs from every angle.
Modifications—metal thickness variations, accent gem placements, engraving patterns—are swiftly updated in the digital model until the client’s approval is obtained, minimizing production errors and turnaround time.
Once finalized, we generate wax models via 3D printing or traditional carving techniques for client inspection; adjustments can still be made before moving to casting.
Our CAD/CAM prototyping ensures precise stone-to-metal fit, seamless integration of intricate details (e.g., filigree scrollwork or micro-pavé bands), and structural durability for daily wear.
Prototype reviews include stress-analysis simulations—assessing prong strength under various loads—to guarantee longevity before final fabrication begins.
3. Fine Jewelry Fabrication & Handcraftsmanship
After prototype approval, skilled goldsmiths cast pieces using the lost-wax method in recycled precious metals—safeguarding eco-responsibility while maintaining material purity.
Each casting undergoes rigorous cleaning: removal of sprues, careful de-burring of edges, and ultrasonic cleaning to prepare surfaces for precision finishing.
Jewelry artisans then perform detailed hand-finishing: filing seams, polishing visible surfaces, and executing any custom textures—such as hammered finishes or matte patinas—per the design specification.
Gemsetting entails securing each cut stone (center stones, accent diamonds, or colored gems) using tension, bezel, prong, or channel settings, depending on stylistic and structural requirements.
Subsequent quality checks—mapping prong profiles under magnification and verifying gem heights—ensure maximum security and optimal light performance rather than merely cosmetic perfection.
The final finish includes rhodium plating (for white gold) or protective lacquers (for rose gold) to enhance surface resilience and refine color depth, culminating in a flawless, showroom-ready piece.
4. Certified Appraisal & Gemological Services
Our in-house certified gemologists provide reliable appraisals for insurance, estate valuations, and resale purposes—delivering comprehensive reports that include market-value assessments.
Using advanced instruments—grating spectrometers, UV-Vis spectrophotometers, and inclusion microscopy—we analyze gem authenticity, identify treatments (heat, irradiation, fracture filling), and assign accurate color‐grade assessments.
High-resolution photomicrographs document inclusions and facet junctions, ensuring appraisal transparency and providing visual proof of gem characteristics for insurers and buyers alike.
We issue standardized documentation—complete with measurements, clarity grades, and cut descriptions—that complies with international appraisal standards (AGS, GIA, and local regulatory bodies).
Our gemologists also offer consultation for estate or inheritance jewel collections—assessing provenance, historical significance, and potential conservation efforts for antique jewelry.
These credentialed services safeguard your investment, validate authenticity, and help you make informed decisions when buying, selling, or insuring valuable gemstones and jewelry.
5. Jewelry Restoration & Heirloom Revitalization
Our restoration experts specialize in breathing new life into vintage and antique family pieces—repairing broken prongs, re-tipping weakened claws, and replacing worn-out metal elements while preserving original character.
We meticulously clean and re-polish faded metal surfaces, gently restore tarnish-scarred sections, and rectify misshapen settings caused by decades of wear.
Stone resetting or recutting services allow us to recover fire and brilliance that may have dulled over time—especially for over-used diamonds and colored gems that have become scratched or chipped.
Reproduction of missing components—metal filigree elements, cameo backings, or Enamel accents—is undertaken using traditional hand-crafting methods to match 19th-century Rajput-era motifs and other historic design languages.
Once structural and aesthetic repairs are complete, new protective measures—such as reinforcing fine shank areas or installing modern insurance clasps—are added to enhance durability for future heirs.
This comprehensive restoration process honors your family’s heritage, transforming fragile heirlooms into wearable treasures that blend history with contemporary craftsmanship.
6. Educational Workshops & Apprenticeship Programs
At GemStudio, we believe in passing on the art of gemcutting and jewelry design to future generations; our structured apprenticeship program spans 12 months and covers hands-on training in lapidary, metalworking, and aesthetic design fundamentals.
Workshop modules include gemstone identification and grading, precision faceting techniques, CAD/CAM design fundamentals, and traditional Indian jewelry methods—like meenakari enameling and kundan work.
Students gain experience using professional equipment—facet machines, laser engravers, and micro-soldering tools—under mentorship from master gemologists and award-winning jewelry designers.
Interactive seminars on business essentials—pricing strategies, ethical sourcing practices, and marketing to upscale clientele—equip apprentices to launch their own micro-enterprises or integrate into established workshops.
Annual “GemFest” exhibitions showcase apprentice creations alongside GemStudio’s finished pieces, providing real-world feedback and networking opportunities with industry professionals and collectors.
By nurturing talent through immersive education, GemStudio ensures that India’s storied lapidary traditions continue to evolve and flourish on a global stage.