Science Behind Photo Projection Jewellery
A Gemologist’s Guide to Optics, Material Scienc...
Photo projection jewellery functions as a fixed-focus optical system using a plano-convex lens (typically 5A Cubic Zirconia) to magnify a micro-lithographed image. Quality is determined by the gemstone's refractive index...
A Gemologist’s Guide to Optics, Material Scienc...
Photo projection jewellery functions as a fixed-focus optical system using a plano-convex lens (typically 5A Cubic Zirconia) to magnify a micro-lithographed image. Quality is determined by the gemstone's refractive index...
Sterling Silver, Vermeil & Stainless Steel: Cho...
Hypoallergenic jewellery metals are specific alloys—primarily Sterling Silver, Gold Vermeil, and 316L Stainless Steel—engineered to minimise or eliminate the release of nickel ions onto the epidermis.
Sterling Silver, Vermeil & Stainless Steel: Cho...
Hypoallergenic jewellery metals are specific alloys—primarily Sterling Silver, Gold Vermeil, and 316L Stainless Steel—engineered to minimise or eliminate the release of nickel ions onto the epidermis.
Nano Micro-Carving vs. Traditional Photo Locket...
Nano Micro-Carving is a semiconductor-derived lithography technique that uses a high-precision laser beam recorder to etch image data onto a 3mm optical wafer. Unlike traditional printing, this creates a fade-resistant,...
Nano Micro-Carving vs. Traditional Photo Locket...
Nano Micro-Carving is a semiconductor-derived lithography technique that uses a high-precision laser beam recorder to etch image data onto a 3mm optical wafer. Unlike traditional printing, this creates a fade-resistant,...
Waterproof Depth Test: Showers, Swimming, and H...
Projection jewellery waterproofing refers to the hermetic integrity of the optical assembly against moisture ingress. While budget film-based pendants rely on water-soluble adhesives susceptible to hydrolysis and delamination, premium projection...
Waterproof Depth Test: Showers, Swimming, and H...
Projection jewellery waterproofing refers to the hermetic integrity of the optical assembly against moisture ingress. While budget film-based pendants rely on water-soluble adhesives susceptible to hydrolysis and delamination, premium projection...
The Truth About Rose Gold: Copper Content and A...
Rose gold is a metal alloy created by blending pure yellow gold with copper and a small amount of silver. The pinkish-red hue is directly proportional to the copper percentage;...
The Truth About Rose Gold: Copper Content and A...
Rose gold is a metal alloy created by blending pure yellow gold with copper and a small amount of silver. The pinkish-red hue is directly proportional to the copper percentage;...
Custom Jewellery Environmental Statement: Recyc...
Recycled Sterling Silver is chemically identical to mined silver, consisting of 92.5% pure silver extracted from urban sources like electronics, industrial waste, and old jewellery. Through a process of high-temperature...
Custom Jewellery Environmental Statement: Recyc...
Recycled Sterling Silver is chemically identical to mined silver, consisting of 92.5% pure silver extracted from urban sources like electronics, industrial waste, and old jewellery. Through a process of high-temperature...