Welche Kettenlänge passt mir?

Wer sich nicht festlegen kann, liegt mit 45 cm richtig. Diese Länge endet bei den meisten Erwachsenen am Schlüsselbein. Nachmessen geht mit einem Bandmaß am Hals, plus etwa zwei Zentimeter Zugabe.

Kann ich mehrere Ketten übereinander tragen?

Ja. Wichtig ist der Abstand: Unter fünf Zentimetern Unterschied verheddern sich die Ketten im Tagesverlauf und der gestaffelte Effekt geht verloren.

Was tun, wenn der Verschluss hakt?

Fast immer liegt es an Rückständen im Verschluss, nicht an einem Defekt. Kurz in warmem Wasser mit einem Tropfen Spülmittel bewegen, mit einer weichen Zahnbürste nacharbeiten, trocken tupfen.

Birthstone Jewelry: Your Personal Stone by Month

13.05.20266 Min. Lesezeit

Geburtsstein Schmuck von Corelune Jewellery, alle 12 Monate

Kurz gesagt: Birthstone Jewelry: Which gemstone suits which month? Learn about all 12 birthstones and their meanings, for yourself or as a gift.

Birthstone jewelry: Your personal stone by month. In short: Birthstones are gemstones associated with a specific birth month. This modern classification was standardized in 1912 by the American National Association of Jewelers and has been updated several times since. The most important factor is how often the piece is worn, as everything else depends on that. For daily use, water resistance, the clasp, and workmanship count for more than the price.

Status: September 2026. By Phil Oberlaender, Corelune Jewellery, Düsseldorf.

In astrology and spiritual circles, birthstones are often attributed with personal protective significance.

Birthstone jewelry is a beautiful tradition that traces its origins back to the ancient breastplate of the high priest in the Old Testament. Each month is assigned a specific gemstone, which is said to have special properties and meanings. A piece of jewelry featuring your own birthstone is personal, meaningful, and one of the most popular gifts of all. In this article, you will learn everything about the 12 birthstones and their meanings.

What are birthstones?

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What are the 12 birthstones?

January: Garnet

The garnet shines in a deep red and stands for passion, loyalty, and energy. It is said to fill its wearer with courage and positive life energy. As a jewelry stone, it is particularly beautiful in a ring setting or as a pendant.

February: Amethyst

The amethyst, in its characteristic purple, has been known since antiquity. It stands for wisdom, clarity, and inner peace. Amethyst is said to help clear the mind and reduce stress. A popular stone for meditation and spiritual work.

March: Aquamarine

The aquamarine, in a soft sky blue, is reminiscent of the sea. It stands for peace, clarity, and communication. Sailors once wore it as a protective stone. Aquamarine jewelry looks especially beautiful with light-colored outfits and in the spring season.

April: Diamond

The diamond, the hardest mineral on earth, stands for purity, eternal love, and strength. Those born in April wear the most valuable of all gemstones. As a birthstone, it is ideal in engagement rings, solitaire pendants, or stud earrings.

May: Emerald

The emerald, with its deep, rich green, stands for fertility, hope, and renewal. It is said to promote harmony and balance. Cleopatra loved emeralds; today, they are equally popular in modern statement rings and vintage jewelry.

June: Pearl, Moonstone, Alexandrite

June has three birthstones. The pearl stands for purity and innocence, the moonstone for intuition and femininity, and the rare alexandrite for transformation and good fortune. Moonstone jewelry is a particularly special choice for those born in June.

July: Ruby

The ruby, in vibrant red, is one of the most valuable gemstones. It stands for passion, protection, and vitality. Solid rubies can even be more valuable than diamonds of the same size. As a July birthstone, it is great for a powerful, eye-catching individual piece.

August: Peridot, Spinel, Sardonyx

The peridot, in its characteristic olive green, is the best-known August birthstone. It stands for light, warmth, and protection. Spinel was once often confused with ruby and is now a sought-after collector's stone. Peridot jewelry shines especially beautifully in the summer sun.

September: Sapphire

The sapphire, in its deep blue, is the stone of wisdom, loyalty, and constancy. The quintessential royal birthstone; Princess Diana and Kate Middleton wear it in the most famous engagement ring in the world. Sapphires also come in pink, yellow, and green.

October: Opal, Tourmaline

The opal, with its iridescent play of colors, stands for creativity, inspiration, and originality. No two opals are the same; each one is unique. Tourmaline comes in many colors (pink, green, blue) and stands for balance and healing.

November: Topaz, Citrine

Topaz (traditionally golden yellow) and citrine (sunny yellow) are the stones of November. They stand for joy, vitality, and positive thinking. Citrine is considered the "stone of sunlight" and is said to bring energy and good cheer.

December: Tanzanite, Zircon, Turquoise

Tanzanite, in deep blue-violet, is the newest and rarest of the birthstones; it is found only in Tanzania. Turquoise has a history spanning thousands of years and stands for protection and good fortune. Turquoise jewelry has a special warmth and is suitable for those who love natural, earthy tones.

Birthstone jewelry as a gift

Birthstone jewelry is an especially personal gift because it shows that you have thought about the recipient's birth month. Popular options include:

Rings with a birthstone as the main stone
Necklaces with a small birthstone pendant
Bracelets with multiple birthstones (e.g., for mothers: the birthstones of all their children)
Stud earrings with the birthstone

What can you find at Corelune regarding birthstone jewelry?

At Corelune Jewellery, you will find beautiful gemstone jewelry that is well-suited as birthstone jewelry. Browse our gemstone collection and find the stone that suits you or a loved one!

Which chain length sits where?

Occasion	Recommended chain	Reason
Office	Fine chain, 45 cm	Visible, but not dominant
Sport	Short curb chain or none	Less movement, less tangling
Evening	Longer chain with pendant	Draws the eye, works over solid-colored fabric
Vacation	Waterproof stainless steel	Does not need to be removed for swimming

In-depth: Alexandrite: The World's Most Magical Colour-Changing Gem.

The bulk discount is 20% for two items and up to 35% for five. Shipping is free on orders over 59 euros. Two coordinated pieces provide more wearing options than a single one.

Overview of material, dimensions, and prices

Showering, swimming, and sports do not harm stainless steel; it does not tarnish. Values from the Corelune range for your reference.

Feature	Value
Material	Stainless steel (RVS 304 or RVS 316), nickel-free, waterproof, and tarnish-resistant
Gold plating	14 carat, 2.5 microns on stainless steel
Chain lengths	Choker 32 cm to 36 cm, standard 37 cm to 45 cm, long from 46 cm
Ring sizes	16 mm to 19 mm inner diameter, many adjustable
Prices	most items between €30 and €36, no item over €65
Multiple pieces	20% from 2 pieces, 25% from 3, 30% from 4, 35% from 5
Shipping	free from €59, 2 to 5 business days to Germany, 14-day return policy

Frequently Asked Questions

Which chain length suits me?

If you can't decide, 45 cm is a safe bet. This length hits the collarbone for most adults. You can measure it with a tape measure around your neck, plus about two centimeters of allowance.

Can I wear multiple chains at once?

Yes. The spacing is important: with less than five centimeters difference, chains will tangle during the day and the layered effect is lost.

What should I do if the clasp sticks?

It is almost always due to residue in the clasp, not a defect. Briefly move it in warm water with a drop of dish soap, clean with a soft toothbrush, and pat dry.

In our assortment, this corresponds roughly to: Heart necklace in stainless steel, 32 to 36 cm and Flower pendant necklace multicolored in stainless steel. You can find more necklaces in the stainless steel necklaces category.

About the author

Phil Oberlaender runs Corelune Jewellery in Düsseldorf and has worked with stainless steel jewelry daily since 2024: quality control, handling complaints, and everyday wear tests. The information in this article comes from our own product range and customer feedback. Where Corelune does not offer something, it is stated as such here.

Which categories are relevant to this topic?

Matching pieces:

Those who buy multiple pieces pay less per item: 20 / 25 / 30 / 35% off two, three, four, or five pieces. Free shipping over 59 euros. Two coordinated pieces provide more wearing options than a single one.

View zirconia and crystal jewelry at Corelune