Top Jewelry Myths — Debunked by Grand Diamonds

Jewelry is timeless, precious and deeply personal — but it is also surrounded by countless myths and misconceptions. From the idea that “biting gold proves it’s real” to outdated rules about which metals go together, these old tales often lead to confusion or even harm your jewelry.

At Grand Diamonds, our mission is to help you make informed, confident choices when buying and caring for fine jewelry. In this guide, we reveal the truth behind the most common jewelry myths so you can enjoy your pieces with clarity and confidence.

Myth 1: Diamonds Are the Most Expensive Gemstones

Diamonds are iconic, but they’re not always the rarest or the most expensive gemstones. Exceptional stones like alexandrite, red beryl and pinite are significantly rarer and can command higher prices.

A gemstone’s value is determined by rarity, quality and demand, not just marketing. While diamonds remain the world’s most desired gemstone — especially for engagement rings — the idea that they are always the most valuable is simply a myth.

Myth 2: Diamonds Are the Only Suitable Stone for Engagement Rings

Many people believe a diamond is the only “proper” engagement ring stone. While diamonds are traditional and beloved for their durability, brilliance and symbolism, they are certainly not the only option.

Stunning alternatives include:

• Sapphires – symbolizing loyalty and available in vibrant colors

• Moissanite – extraordinary brilliance with exceptional durability

• Emeralds – rich, romantic and timeless

A ring should reflect your personality, lifestyle and love story. Whether you choose a diamond or a colorful gemstone, what matters most is meaning — not myth.

Myth 3: All Gold Jewelry Is the Same

One of the biggest gold misconceptions is that all gold jewelry holds equal value. In reality, gold varies greatly in purity, durability and price.

• 24k gold is pure but soft — not ideal for everyday jewelry.

• 18k and 14k gold are alloyed with metals like silver or copper, making them more durable for daily wear.

Another outdated belief is that biting gold reveals authenticity. This can damage both your jewelry and your teeth — and it doesn’t confirm purity.

It’s also essential to understand the difference between:

• Solid gold

• Gold-plated

• Gold-filled

An informed buyer always chooses based on craftsmanship, purity and long-term durability.

Myth 4: You Shouldn’t Mix Gold and Silver

Modern style has evolved — and mixing metals is now a sophisticated fashion statement. Combining gold, silver and even rose gold adds depth and individuality to your look.

To keep your mixed-metal style balanced:

• Spread the metals evenly

• Pair transitional pieces (for example, a gold pendant on a silver chain)

• Stack mixed-metal rings for a contemporary finish

Jewelry is an expression of your personality — not a rulebook.

Myth 6: Toothpaste Is a Safe Way to Clean Jewelry

Toothpaste is not a jewelry cleaner. Its abrasive texture can scratch metals, dull gemstones and cause lasting damage.

Instead, clean your jewelry with:

• Mild soap

• Warm water

• A soft cloth

Or bring your pieces to Grand Diamonds for professional ultrasonic and steam cleaning. Proper care preserves both the brilliance and the lifespan of your jewelry.

Myth 7: Silver Jewelry Causes Skin Discolorations

Silver itself does not permanently stain the skin. Any temporary greenish tint is usually due to a chemical reaction between the metal alloys and your skin’s natural oils, lotions or humidity.

Key facts:

• Sterling silver (92.5% silver) is more resistant to tarnish

• Silver-plated jewelry may show wear faster

• Keeping jewelry clean and dry prevents most reactions

Discoloration is temporary and harmless — not a reflection of poor quality.

Myth 8: Bigger Diamonds Are Always Better

A common misconception is that a larger diamond is always more valuable. In reality, a bigger diamond with a poor cut or low clarity may sparkle less than a smaller, high-quality diamond.

What determines a diamond’s beauty? The 4Cs:

1. Cut – the most important factor for brilliance

2. Color

3. Clarity

4. Carat

At Grand Diamonds, we always encourage choosing quality over size. A well-cut diamond — no matter the carat weight — will always stand out.

Quick Tips to Avoid Jewelry Myths

• Always rely on certified jewelers and reputable sources

• Avoid viral cleaning hacks

• Learn the basics of materials, gemstone quality and proper maintenance

• Ask questions — informed decisions lead to confident purchases

Truth Over Tradition

Jewelry should bring joy, confidence and self-expression — not confusion. By understanding the truth behind common myths, you can choose, wear and care for your pieces with complete certainty.

At Grand Diamonds, we combine expertise, integrity and craftsmanship to guide you every step of the way. Whether you’re selecting a diamond engagement ring, choosing the perfect gold purity or investing in a luxury piece, we’re here to help you make the right decision.

Explore our exclusive diamond jewelry collections and shop with confidence — where quality, brilliance and trust come together.