Gemstone and Fashion Rings: Metal, Stone and Size

Silver tone, sterling or gold: what the metal label tells you

The main material field is the first filter. Sterling silver is an alloy with 925 parts in 1000 pure silver, normally stamped 925 inside the band. Silver tone only describes color: the ring is usually a base metal with a silver-colored finish. Gold may mean solid karat gold, but a title that says gold plated or rose gold plated describes a thin surface layer over another metal. Plating wears faster on rings than on earrings because hands knock and rub against everything.

If you react to jewelry, read the metal before the stone. Sterling silver contains copper, so it can still tarnish, which a polishing cloth usually removes. Nickel is a common cause of skin irritation, so people with sensitive skin should look for listings that state a nickel-free or hypoallergenic metal rather than assuming a plain metal label covers it.

Stone hardness and the size system you are measuring in

Moissanite, diamond and cubic zirconia are hard enough for daily wear. Moissanite is lab-made silicon carbide with strong sparkle, cubic zirconia is a cheaper synthetic that can scratch and cloud with time, and diamond is the hardest. Citrine and peridot are softer natural stones that chip and scratch more easily, so they suit cocktail rings worn now and then better than a ring worn every day. Round, oval and cushion cuts are common; marquise points can catch on knitwear.

Size is where mistakes happen. Some listings use European numbers such as 54, which is the inside circumference in millimeters, while US sizes run on a short numeric scale like 6 or 7, so check which system a title uses. Wide bands fit more snugly than thin ones, so many people go up half a size for a broad band. Age group labels such as girls or unisex-child point to a different size range, so read the chart.

Questions about Gemstone and Fashion Rings: Metal, Stone and Size

Is a silver tone ring the same as sterling silver?

No. Silver tone describes the color of the finish, usually over a base metal. Sterling silver is an alloy that is 925 parts in 1000 silver and is normally stamped 925. Check the main material field and the title before you assume one means the other.

How do moissanite and cubic zirconia differ?

Moissanite is a lab-made gemstone made of silicon carbide, harder and more brilliant than cubic zirconia, and it stays clear with daily wear. Cubic zirconia is a cheaper synthetic that can scratch and dull. Both are lab-made alternatives to a mined diamond.

How do I find my ring size at home?

Wrap a strip of paper around the base of the finger, mark where it overlaps and measure the length in millimeters; that is the circumference. Compare it with the maker's size chart. Measure later in the day, when fingers are slightly larger, and never when your hands are cold.