Everything you need to know

Why your jewelry looks cheap after a year, and what you should do differently next time you buy it
Jewelry that looks cheap after a year hasn't lost its luster; it never truly had it. What happens with gold-plated jewelry, why real gold is durable, and how to spot... Read more...
Which gold color suits your skin tone? No guessing, just a clear answer
Which gold color suits you? Yellow gold, white gold, or rose gold – the answer depends on your skin's undertone. Clear guidance without vague advice. Read more...
Jewelry makes you itch and turns your skin red: What's behind it and how to solve it once and for all
Jewelry that causes itching and redness is usually a nickel allergy problem, not imagination or a matter of hygiene. What really helps, which materials are safe, and why gold-plated jewelry... Read more...
Wearing a gold chain daily: what the material can withstand and what it costs
Showering, sports, swimming pool: what a gold chain can really withstand in continuous use, where it first gives way, and what strength is worthwhile. Read more...
Preventing Silver from Tarnishing: Five Methods Put to the Test
Silver sulfide is the cause, air and sulfur are the triggers. Five methods against tarnishing, honestly rated by effort and effect. Read more...
How I care for my gold jewelry and what I did wrong for years
I have been cleaning my gold jewelry for years, and I made a lot of mistakes before I figured out what works. Here's what really works, what I no longer... Read more...
Jewelry as a gift: What really makes an impact and what ends up in a drawer
Jewellery as a gift sounds romantic, but what truly resonates and what ends up in the drawer are often different pieces than expected. An honest guide to material selection, personalisation,... Read more...
Stainless Steel Jewelry vs. Gold Jewelry: Which is the Better Choice?
Stainless steel jewelry: durable, affordable, easy to care for, but no material value. 14K gold jewelry: material value, engraving option, repairability, warm golden luster. For value and special occasions: gold. Read more...
Silver Jewelry vs. Gold Jewelry: Which is the Better Choice?
925 silver jewelry: more affordable, fashionable, but tarnishes. 585 gold jewelry: more expensive, tarnish-resistant, long-lasting. Budget, style, and occasion are the deciding factors. Corelune offers both colors in stainless steel,... Read more...
Affordable gold jewelry online: Scam or real deal?
Affordable gold jewelry online is not a contradiction: online jewelers without branches save on overhead, not on metal. Fineness hallmarks and weight in grams are the hallmarks of authenticity. Read more...
Buying gold jewelry on Amazon, what do I need to look out for?
Amazon gold jewelry: Check the fineness stamp, weight, and EU dealer. 'Gold-colored' is not real gold. Corelune does not sell gold jewelry with a fineness rating, but stainless steel with... Read more...
Gold-Plated Jewelry vs. Real Gold, Why the Difference Is Huge
Gold-plated jewelry has a paper-thin layer of gold on non-precious metal and wears off in 1 to 3 years. Real gold (14K, 18K) is precious metal through and through and... Read more...
Fashion Jewelry vs. Fine Jewelry: When to Choose Which?
Fashion jewelry: seasonal, affordable, for trends. Fine jewelry (585/750 gold, sterling silver (925)): lasting, hypoallergenic, pieces for decades. For everything with meaning: fine jewelry. Read more...
Second-hand jewelry vs. new purchase at Corelune, what is more economical?
Second-hand gold has intrinsic value, but there is no right of return and it requires inspection. A new purchase from Corelune is stainless steel with 14-karat gold plating: no intrinsic... Read more...
Affordable gold jewelry: What to look for in cheap gold chains?
A genuine gold chain for under 120 euros is mathematically highly unlikely. The purity hallmark (585 or 750) and the weight in grams are the proofs of authenticity. Online jewelers... Read more...
Pandora, Thomas Sabo, or Corelune: which jewelry lasts the longest?
Silver, gold plating, and stainless steel age completely differently. The comparison weighs material behavior, maintenance effort, and price per day of wear against each other. Read more...
Is Thomas Sabo worth the money? An honest assessment
Thomas Sabo sells design and recognition. What that costs, how long the gold plating lasts and when the numbers add up. Read more...
Is Pandora worth it? A sober calculation with alternatives
What a Pandora bracelet really costs over five years, why reselling is disappointing, and for whom the system still works. Read more...
What does 925 mean on a silver ring?
925 = 92.5% pure silver = Sterling silver standard. Reliably genuine silver. Stamp can be found on the clasp or inside the ring. Read more...
Which metal is best for sensitive skin?
Best metals for sensitive skin: 1. Titanium, 2. Platinum, 3. Solid gold (durable). Avoid costume jewelry made of brass if you have a nickel allergy. Read more...
Can jewelry be personalized?
Yes, engraving, name necklace, birthstone or handwriting. Engraving takes an additional 3 to 7 working days. Personalized jewelry is the most unique gift. Read more...
What does jewelry as a self-gift mean?
Jewelry as a gift to yourself: consciously buy a solid piece for yourself. Mark the milestone, celebrate yourself. In 2026, 1/3 of all women buy jewelry for themselves. Read more...
What is a huggie hoop earring?
Huggie hoops are small hoop earrings (8 to 14 mm) that sit close to the earlobe. Integrated hinge, no separate clasp, ideal for everyday wear. Read more...
What is a Y-chain?
Y-necklace features a dangling Y-shaped pendant. Visually elongates the neckline. Ideal for V-necks and low-cut outfits. Read more...