About Studio PJJ

Sharing 40 years of expertise in gemology, watches, jewelry, and more.

A collection of green crystal or gemstone carvings and jewelry displayed on a table. The centerpiece is a bust of a face with intricate details next to various animal figures and bracelets on a black stand. The objects are placed on a white surface, accentuating their green color.
A collection of green crystal or gemstone carvings and jewelry displayed on a table. The centerpiece is a bust of a face with intricate details next to various animal figures and bracelets on a black stand. The objects are placed on a white surface, accentuating their green color.
A luxurious gemstone necklace is displayed on a dark, elegant pedestal. The central gemstone is a deep, captivating blue, surrounded by smaller sparkling diamonds that enhance its brilliance. The spotlight enhances the sparkling effect, drawing attention to the intricate details and design.
A luxurious gemstone necklace is displayed on a dark, elegant pedestal. The central gemstone is a deep, captivating blue, surrounded by smaller sparkling diamonds that enhance its brilliance. The spotlight enhances the sparkling effect, drawing attention to the intricate details and design.

Frequently Asked Questions

What is gemology?

Gemology is the study of gems, their properties, and their value in jewelry and watches.

How can I contact you?

You can reach us through our contact page for inquiries or assistance regarding our services.

What services do you offer?

We offer insights into gems, watches, jewelry, and more, leveraging over 40 years of expertise in the field.

Is your website SEO friendly?

Yes, our website is optimized for search engines.
What is your experience?

We have over 40 years of experience in gemology and related fields.

Gallery Showcase

Explore our curated collection of gems and jewelry.

An extensive display of various rings arranged in neat rows. The rings showcase an array of gemstones in different colors and sizes, with intricate designs and settings. The background is a dark surface that highlights the sparkling jewels.
An extensive display of various rings arranged in neat rows. The rings showcase an array of gemstones in different colors and sizes, with intricate designs and settings. The background is a dark surface that highlights the sparkling jewels.
A close-up of an ornate ring with a dark gemstone placed on a translucent, irregularly shaped crystal. Nearby lies a smooth, oval stone with a matte texture. The background is composed of blurred photographs or prints, adding an artistic and enigmatic atmosphere to the composition.
A close-up of an ornate ring with a dark gemstone placed on a translucent, irregularly shaped crystal. Nearby lies a smooth, oval stone with a matte texture. The background is composed of blurred photographs or prints, adding an artistic and enigmatic atmosphere to the composition.
A close-up view of a sparkling jewelry piece placed on a softly textured fabric surface. The jewelry appears to be encrusted with small, shiny gemstones and has a luxurious, elegant appearance.
A close-up view of a sparkling jewelry piece placed on a softly textured fabric surface. The jewelry appears to be encrusted with small, shiny gemstones and has a luxurious, elegant appearance.
A craftsman skillfully holds a piece of jewelry, possibly a bracelet, adorned with small sparkling gems. The piece is positioned on a rustic wooden workbench, with various tools scattered around, indicating a workspace for jewelry making.
A craftsman skillfully holds a piece of jewelry, possibly a bracelet, adorned with small sparkling gems. The piece is positioned on a rustic wooden workbench, with various tools scattered around, indicating a workspace for jewelry making.
A collection of gold jewelry, including chains, rings, and bracelets, is artfully arranged on pieces of rough white stone. The jewelry features various designs and some pieces are adorned with small stones or beads. The backdrop is a neutral, warm beige color that complements the gold tones.
A collection of gold jewelry, including chains, rings, and bracelets, is artfully arranged on pieces of rough white stone. The jewelry features various designs and some pieces are adorned with small stones or beads. The backdrop is a neutral, warm beige color that complements the gold tones.
A collection of blue gemstones in various shapes and sizes is displayed on a light gray, textured surface. The gems exist in a range of cuts, including oval and rectangular, showcasing their reflective and faceted surfaces that shimmer in different shades of blue.
A collection of blue gemstones in various shapes and sizes is displayed on a light gray, textured surface. The gems exist in a range of cuts, including oval and rectangular, showcasing their reflective and faceted surfaces that shimmer in different shades of blue.