Why Sterling Silver Is Not Our First Choice for Fine Jewellery
If you are choosing fine jewellery to wear for years, especially a piece set with diamonds or valuable gemstones, RAGAZZA recommends considering 18K gold or Pt950 platinum first. Sterling silver costs less, but its susceptibility to scratches and tarnishing, along with its lower metal value, deserves careful consideration.
Sterling silver, also marked 925 or S925, contains 92.5% silver and 7.5% other metals. It differs from 999 fine silver, which is almost pure silver. Alloying improves its hardness and makes it practical for jewellery, but its suitability still depends on the design and how the piece will be worn.
In This Article
Three Limitations of Sterling Silver in Fine Jewellery
More Prone to Scratches and Deformation
Silver is a relatively soft metal. Sterling silver has enough strength for many jewellery designs, but it is generally more susceptible to scratches and dents than white gold. If a ring shank, setting or prong bends under an impact or pressure, the security of the gemstone may also be affected.
This matters particularly for slender ring bands, delicate prongs and designs that experience frequent knocks or rubbing. The alloy, manufacturing process and setting design all contribute to a piece's strength. Silver can hold gemstones, but a silver setting should not be assumed to perform like an 18K gold or Pt950 setting simply because they look similar.
GIA also notes in its guide to white gold and silver that silver scratches and dents more readily and needs more attentive care. For jewellery that must hold a valuable centre stone securely over time, we consider both the metal's performance under pressure and the setting design.
Tarnishing and Additional Care
Silver jewellery may gradually develop a yellow, brown or black surface, losing some of its bright appearance. The familiar dark tarnish forms mainly when silver reacts with sulphur-containing substances in its surroundings. It is often called oxidation, but that term does not fully describe the process. The environment, humidity and substances the jewellery touches can all affect how quickly it tarnishes.
For fine jewellery set with gemstones, a darkened metal surface changes the appearance of the whole piece. The stones themselves may be unaffected, yet the condition of the setting still influences how the jewellery looks when worn. Choosing silver means accepting the possibility of more frequent cleaning, inspection and surface maintenance.
A suitable plated finish can improve silver's bright appearance and help protect it against tarnishing. Plating gradually wears away with use and friction, however, and areas exposed to more contact may change sooner. A plated finish is not a promise that a piece will never tarnish, nor does every silver piece have the same plating lifespan.
Lower Metal Value
Silver typically has a much lower market value per unit of weight than gold or platinum. That helps keep material costs down. If the choice of precious metal and the value of the metal itself are important to you, silver may not meet those priorities.
The price of a finished piece also includes its gemstones, design, craftsmanship and service. Silver jewellery can feature excellent workmanship and valuable stones, but those elements should be considered separately from the value of the silver beneath them. For fine jewellery where precious metal content matters, we therefore favour 18K gold or Pt950 platinum.
Where Sterling Silver Has Its Strengths
Silver's lower material cost and good malleability give designers room to experiment. It can be hammered, bent and shaped into different lines, textures and larger forms without the same material expense as gold or platinum. For customers focused on style, everyday combinations or a lower price, sterling silver has a useful place. Sound construction and careful workmanship still matter.
How RAGAZZA Refines and Checks Its Silver Jewellery
RAGAZZA also offers sterling silver options. We explain the material's limitations and use surface finishing, plating and checks before dispatch to improve the finished appearance and identify manufacturing issues. A lower material cost does not remove the need for careful attention to the finished piece.
Preparing the Surface Before Plating
A bright, well-finished silver surface depends on the work before and after plating. We refine prongs and edges as the design requires, remove burrs, work through the polishing stages, and clean away polishing compound, grease and metal particles before plating. These details affect the metal's contours, how it feels against the skin and the final plated appearance.
Plating improves the surface colour and provides a protective finish. Its quality depends on factors such as the plating material, thickness, adhesion and even coverage. After plating, we look for exposed base metal, blistering, peeling or unusual discolouration, rather than judging the piece solely by its shine.
Plating is a surface treatment. The silver underneath can still scratch or deform under pressure. We do not describe plated silver as having the same underlying properties as 18K gold or Pt950 platinum. Its condition over time must be assessed alongside how it is worn and cared for.
Checking the Setting, Structure and Comfort
Before dispatch, we check whether centre and accent stones are secure, whether prongs sit properly against the stones, and whether the settings, ring shanks or joins have cracks or weak areas. We also look for pinholes, porosity, tool marks and areas made too thin by polishing.
Comfort and function are part of the inspection too. We check prong tips, inner surfaces and edges for burrs or rough spots, confirm that clasps work properly, and check that the size, finish and design match what the customer approved. Any item that needs adjustment is checked again after the work is completed.
For the full process, see RAGAZZA DIAMOND's jewellery craftsmanship and quality checks. These checks assess the quality of the piece at handover. Jewellery still needs to be worn with care appropriate to its material and design, and its setting should be checked regularly.
The Metals RAGAZZA Recommends for Fine Jewellery
For fine jewellery intended for long-term wear, set with diamonds or valuable gemstones, and chosen with lasting appearance in mind, RAGAZZA recommends 18K gold or Pt950 platinum first. 18K gold is widely used for gemstone settings and offers a choice of colours. Pt950 has a naturally white colour and properties suited to jewellery settings. The choice depends on the design and how you intend to wear the piece. Both metals still need care and regular checks.
If style and lower material cost are your main priorities, and you are comfortable with the care silver requires, a sterling silver option may suit you. We can advise based on the piece's construction, gemstones and intended use, so you understand both the strengths and limitations of your chosen material.
For an overview of the materials, read our guide to 18K gold, Pt950 platinum and sterling silver. Our diamond jewellery care guide also explains cleaning and maintenance. Always choose a method that suits the actual metal, plating and gemstones in your piece.
Book a jewellery consultation with RAGAZZA to compare the metals in person, examine the setting details and see how each piece feels before choosing your material.
