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Platinum Jewellery Guide: Because All That Glitters is Sometimes Platinum

February 22, 2025 7 min read
Platinum Jewellery Guide: Because All That Glitters is Sometimes Platinum

Platinum Jewellery Guide: Because All That Glitters is Sometimes Platinum

They said diamonds dazzle, but platinum makes sure they reign. It’s platinum that lets them sit on their throne. It’s rare. It’s strong. It's naturally white, cool-toned glow that stays fabulous for life. It is basically the A-lister of metals with serious showstopper sparkle.  

From sleek platinum rings to sculptural bangles and polished studs, platinum is becoming the metal of choice for those who value both style and substance. Before you make your next investment, we at Kumari are here to guide you on what you need to know about how to buy platinum jewellery, spot the real deal, and decode all things platinum purity, hallmarks, and more. Let’s turn you into a platinum pro.  

Why Is Everyone Obsessed with Platinum Right Now? 

   1. Shine Without Compromise 

What colour is platinum? A naturally white hue that stays bright without fading or tarnishing. Unlike white gold, which needs rhodium plating to maintain its shine, platinum retains its brilliance with zero touch-ups. It’s elegance in its purest form, effortless and enduring. 

   2. Built to Last  

Platinum is the strongest precious metal used in fine jewellery. It offers exceptional durability, making it ideal for securely holding diamonds and gemstones. Daily wear doesn’t faze it, this metal is designed to handle life beautifully. 

   3. Gentle on Skin, Tough in Style  

If your skin is sensitive, platinum is a safe and stylish choice. It’s naturally hypoallergenic, meaning no irritation, no reactions, just comfort and confidence in every wear. 

Platinum Purity: The Secret Behind the Shine 

When it comes to platinum, it’s not just about the look; it’s about what’s underneath the shine. And that brings us to the real star of the show: platinum purity. 

Most fine platinum jewellery is crafted with 95% pure platinum, making it one of the most precious metals used in jewellery today. The remaining 5% is a small mix of strengthening alloys, carefully added to enhance durability without dulling the natural brilliance. 

This high level of platinum purity is what gives the metal its signature weight, strength, and luminous white finish. It doesn’t fade. It doesn’t tarnish. It simply holds its own year after year, wear after wear.  

So when you wear platinum, you’re not just wearing a beautiful piece of jewellery. You’re wearing something rare, resilient, and remarkably pure. 

Kumari Pick:  

Delicate but never dull, explore the platinum perfection with our Tiny Halo Earrings and Sylphic Twist Stackable Ring. Because understated doesn’t mean unnoticed.

How to Recognise Platinum Purity: Know Before You Glow 

Not all platinum is created equal. If you're investing in a piece that’s meant to last forever, you need to know what you're really getting. Here’s how to check platinum purity like a pro, no lab coat required: 

    1. Spot the Stamp: ‘950 Pt’ or ‘Pt 950’ 

These aren’t just random numbers, they're your best friend when shopping for platinum. ‘950 Pt’ or ‘Pt 950’ means the piece is made of 95% pure platinum, which is the industry standard for fine platinum jewellery. It’s strong, hypoallergenic, and exactly what you want hugging your diamonds. 

If you see anything like ‘900 Pt’ or lower, you're looking at a lower-grade alloy. It might still be platinum, but it won't have the same durability, colour, or value. 

    2. Say No to ‘850 Pt’ and Below 

Platinum hallmarks below 850 Pt doesn’t meet the mark for premium jewellery. It lacks the purity, strength, and long-term brilliance you expect from platinum. And at Kumari? That just won’t cut it. 

    3. Feel the Weight  

One of the easiest ways on how to recognise platinum is by touch. Platinum is naturally dense and heavy, so if your jewellery feels surprisingly weighty for its size, that's actually a good sign. Compared to gold, platinum has a more solid feel.  

Bling Breakdown:  

Curious what truly shines brighter? Discover how platinum stacks up against diamond in our ultimate guide: Platinum vs Diamond – Key Differences

What Makes Platinum Jewellery So Pricey in the Market? 

Let’s spill the glitter on price tags:  

  • Purity and Weight Drive the Value:  Platinum is naturally dense and used in high purity (usually 95%), which means each piece contains more of the metal itself, directly impacting the cost.  
  • Designer Details: Intricate designs and handcrafted details often accompany platinum pieces due to the metal’s strength and prestige. Skilled workmanship adds both beauty and value. 
  • Premium Diamond Settings: Platinum is the preferred choice for securing diamonds and precious stones, especially in engagement rings. Its strength offers better protection, making it ideal for high-value settings. 
  • Price Stability Over Time: Unlike gold, platinum’s market price tends to be more stable. That makes it not just a luxury purchase, but a considered investment in lasting value. 

Kumari Pick:  

From raindrops to romance, our Platinum Diamond Raindrop Necklace and Shine On Ring bring bold sparkle to your love story. 

Keep It Luxe: Caring for Your Platinum Jewellery 

Platinum is tough, but don’t treat it like your gym bag. A little love goes a long way.  

  1. Use warm water, mild soap, and a soft brush to clean your platinum jewellery, no harsh chemicals needed. 
  1. Over time, platinum develops a soft patina; if you prefer a polished finish, a professional clean will restore its natural glow. 
  1. To maintain the shine and protect the metal’s platinum purity, store each piece separately in a soft pouch or lined box. 
  1. If your piece includes diamonds or gemstones, have the settings professionally checked once a year to keep everything secure. 

Platinum Jewellery Certifications You Should Know About  

When investing in platinum jewellery, certifications play a crucial role to find your peace of mind. Look for the Pt 950 mark, which indicates that your jewellery is made with 95% pure platinum, the industry standard for fine platinum jewellery.  

In India, the BIS (Bureau of Indian Standards) hallmark certifies platinum purity, similar to gold hallmarks. Above this, many reputable jewellers provide a Platinum Guild International (PGI) certificate. Always check for these certifications when buying platinum jewellery to ensure you’re getting genuine, high-quality jewellery that retains its value over time. 

Your Ultimate Platinum Buying Checklist (Screenshot This) 

 Not sure how to buy platinum jewellery without second-guessing yourself? Use this checklist to make sure your next piece is genuine, well-crafted, and completely worth it. 

  • Check for the 950 Pt stamp. This confirms certified platinum purity. 
  • Feel the weight. Platinum is naturally dense with a solid, luxurious feel.  
  • Buy only from certified or trusted jewellers. Authenticity is non-negotiable. 
  • Match the vibe. Whether it's a daily essential or a bold statement piece, choose what reflects you.  
  • Ask about care services. Many reputable jewellers offer complimentary cleaning or maintenance. 

The Platinum Standard Starts With You! 

Choosing platinum means investing in more than beauty; you're choosing resilience, rarity, and made to endure both time and trend. From understanding about platinum jewellery to spotting authentic platinum hallmarks and appreciating true platinum purity, it’s all about making informed, empowered choices. 

So whether you're building your forever collection or just starting with that first statement piece, now you know how to recognize platinum that’s worth every compliment. 

 FAQ’s  

   1. What to check while buying platinum? 

Always check for platinum hallmarks like ‘Pt 950’; they indicate high platinum purity. Understanding this jewellery starts with verifying weight, certification, and trusted sources. 

   2. Is it worth buying platinum jewellery? 

Absolutely, platinum’s strength, rarity, and high platinum purity make it a lasting investment. 

It’s durable enough for daily wear and elegant enough for heirloom status. 

   3. What to know about platinum jewellery? 

Platinum is one of the rarest and most durable metals used in fine jewellery. It’s naturally white, so it won’t fade or require rhodium plating like white gold.  

   4. How to know the quality of platinum? 

Check for quality stamps that indicate purity, usually marked as ‘950 Pt’ or ‘Pt 950’. If you’re unsure how to recognize platinum, buy only from certified jewellers who provide authenticity guarantees. 

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