https://www.wiesner-schmuck.de/en/ Wiesner - The Mokume Gane Goldsmith - Precious Metals en-gb Sun, 13 Sep 2026 16:01:30 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/shibuichi-as-a-mokume-gane-alloy https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/shibuichi-as-a-mokume-gane-alloy Shibuichi is a traditional Japanese copper-silver alloy. Learn where the name comes from, how its characteristic gray hues are created, and what connection it has to Mokume Gane. Precious Metals Sat, 12 Sep 2026 09:15:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/recycling-gold-at-wiesner-mokume-gane-wedding-rings https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/recycling-gold-at-wiesner-mokume-gane-wedding-rings Gold can be recycled and reused time and time again. We explain what recycled gold is, why its quality isn’t determined by its history, and how old gold can be transformed back into high-quality jewelry at a goldsmith’s shop. Precious Metals Fri, 11 Sep 2026 09:25:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/rhodium https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/rhodium Rhodium is a light-colored precious metal in the platinum group and plays a key role in jewelry making, primarily as an electroplated coating. We explain rhodium plating, its properties, advantages, limitations, and its use with white gold and silver. Precious Metals Thu, 10 Sep 2026 10:50:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/shakudo https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/shakudo Shakudo is a traditional Japanese copper-gold alloy that can develop a characteristic dark surface through patination. We explain the material, its history, and its connection to Mokume Gane. Precious Metals Wed, 09 Sep 2026 10:00:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/green-gold https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/green-gold Green gold is a special gold alloy with a greenish shimmer that is created by a special atomic ratio of gold to silver. This alloy is occasionally used in jewelry making, especially for elaborate designs such as mokume gane wedding rings. Precious Metals Tue, 08 Sep 2026 10:15:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/red-gold https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/red-gold Rose gold is a warm gold alloy whose reddish color is primarily due to copper. We explain 585 and 750 rose gold, how it differs from rose gold, its properties, care, and its use in wedding bands and Mokume Gane. Precious Metals Mon, 07 Sep 2026 09:00:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/white-gold https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/white-gold Discover the history and significance of white gold, an almost colorless gold alloy that was developed in Pforzheim in 1912/13 as a cost-effective substitute for platinum. White gold is produced by adding metals such as palladium, nickel or silver and is characterized by its t... Precious Metals Sat, 05 Sep 2026 05:00:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/platinum https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/platinum Platinum is one of the most extraordinary precious metals in the art of jewelry making. Learn why 950 platinum is prized for high-quality jewelry and wedding bands, how it differs from gold and palladium, and what makes this dense, naturally bright precious metal so special in... Precious Metals Fri, 04 Sep 2026 10:00:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/palladium https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/palladium Learn about the fascinating history of palladium, which was discovered by William Hyde Wollaston in 1803. Palladium, known for its corrosion resistance and high strength, is prized in the jewelry industry for wedding bands, engagement rings and mokume gane technology. Discover... Precious Metals Thu, 03 Sep 2026 09:30:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/yellow-gold https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/yellow-gold Yellow gold is the classic, warm-toned gold alloy used for jewelry and wedding rings. Learn how yellow gold is made, how 585 and 750 differ, and what role color, alloy, and craftsmanship play in the goldsmith’s workshop. Precious Metals Wed, 02 Sep 2026 09:30:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/gold/fine-gold https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/gold/fine-gold Learn more about gold and fine gold in jewelry making: What sets 999 fine gold apart, what 333, 585, and 750 mean, and why gold is alloyed for jewelry. An overview of properties, gold alloys, colors, and processing from a goldsmith’s perspective. Precious Metals Tue, 01 Sep 2026 15:49:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/silver https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/silver Learn more about silver as a jewelry metal: its properties, 925 sterling silver, important silver alloys, tarnishing, care, and the use of silver in the Mokume-Gane technique. Precious Metals Tue, 01 Sep 2026 15:36:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/gold-price-at-record-level-what-this-means-for-our-jewelry https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/gold-price-at-record-level-what-this-means-for-our-jewelry The price of gold is higher than ever. We show what this means for handmade jewelry, scrap gold and our work as goldsmiths. Precious Metals Wed, 28 Jan 2026 09:30:00 +0100 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/gold-platinum-or-palladium-which-precious-metal-suits-your-piece-of-jewelry https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/gold-platinum-or-palladium-which-precious-metal-suits-your-piece-of-jewelry Choosing the right precious metal is one of the most important decisions when making or selecting a piece of jewelry. Gold, platinum and palladium differ not only in price, but also in color... Precious Metals Thu, 11 Dec 2025 07:00:00 +0100 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/what-do-585-750-and-950-mean-fineness-simply-explained https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/what-do-585-750-and-950-mean-fineness-simply-explained Numbers such as 585, 750 or 950 can be found on many pieces of jewelry. These figures are referred to as fineness and provide information on how much pure precious metal is contained in an alloy... Precious Metals Mon, 01 Dec 2025 18:15:00 +0100 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/which-precious-metal-does-not-tarnish-differences-care-explained https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/which-precious-metal-does-not-tarnish-differences-care-explained The tarnishing of jewelry is a common concern. This is a natural surface reaction that varies depending on the precious metal... Precious Metals Mon, 17 Nov 2025 01:45:00 +0100 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/gold-vs.-silver-what-your-choice-of-jewelry-reveals-about-your-inner-self https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/gold-vs.-silver-what-your-choice-of-jewelry-reveals-about-your-inner-self A fascinating psychological look at why people wear gold or silver: while silver often stands for restraint and learned invisibility, gold symbolizes self-worth, visibility and inner permission. Jewelry as a mirror of the nervous system - instead of just a question of style. Precious Metals Fri, 14 Nov 2025 11:00:00 +0100 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/rutenium https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/rutenium Ruthenium is the precious metal for connoisseurs: discreet, resistant and with a unique dark appearance. Find out how it finds its place in modern jewelry design and high-tech applications. Precious Metals Wed, 04 Jun 2025 09:30:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/osmium https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/osmium Osmium - the rarest precious metal in the world - fascinates with its unique crystalline structure and extreme density. Find out why osmium jewelry is not only a visual highlight, but also a promising investment. Precious Metals Thu, 01 May 2025 15:30:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/which-is-more-valuable-platinum-or-gold https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/which-is-more-valuable-platinum-or-gold Gold or platinum - which is more valuable? Gold shines due to its historical and cultural significance, platinum due to its industrial applications and rarity. The value varies depending on market conditions and individual preferences. Precious Metals Mon, 22 Jul 2024 13:45:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/iridium https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/iridium Learn about the fascinating history and importance of iridium, one of the hardest and most corrosion-resistant metals discovered in 1803. Iridium is used in the jewelry industry for particularly hard-wearing pieces of jewelry such as wedding rings. Discover why iridium alloys ... Precious Metals Thu, 06 Jun 2024 05:45:00 +0200 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/mokume-gane-technique-of-the-masters https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/mokume-gane-technique-of-the-masters Mokume Gane is a traditional Japanese forging technique dating back to the 17th century, in which different metals are fused in layers to create unique, wood grain-like patterns. This technique is often used in jewelry such as wedding rings. The combination of metals such as w... Precious Metals Mon, 06 Feb 2023 12:15:00 +0100 https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/pearls-a-fascinating-world-akoya-south-sea-keshi-and-freshwater-pearls https://www.wiesner-schmuck.de/en/wiesner-advisor-workshop/precious-metals/pearls-a-fascinating-world-akoya-south-sea-keshi-and-freshwater-pearls The fascinating world of pearls: discover the different types of cultured pearls such as Akoya, South Sea, Keshi and freshwater pearls. Learn more about their origin, creation and unique characteristics. Immerse yourself in the natural beauty and elegance of these precious jew... Precious Metals Tue, 14 Jun 2022 10:00:00 +0200