Not all "stained glass" lamps are created equal. Here's how to spot the real thing — before you spend a dollar.

You've seen them side by side online. Two lamps, both labeled "Tiffany style," both showing the same jewel-toned patterns, both priced very differently. One is genuine stained glass. The other is acrylic — plastic — painted to look like it.

Can you tell which is which from a photo? Often, no. But in person? Absolutely. And once you know what to look for, you'll never confuse them again.

What Real Tiffany Stained Glass Actually Is

Authentic Tiffany-style lamp shades are made from genuine colored glass — not painted, not printed, not coated. The color runs all the way through the glass, which means it interacts with light in a way no surface treatment can replicate.

Each piece is:

• Hand-cut to shape from sheets of colored glass
• Wrapped in copper foil along every edge
• Soldered together by hand, piece by piece
• Finished with patina to create the characteristic dark, antique seam lines

The result is a shade made of dozens — sometimes hundreds — of individual glass pieces, each one unique in color and texture.

What Acrylic "Stained Glass" Actually Is

Acrylic lamps are made from plastic panels — typically a single molded piece or a few large sections — with color applied as a surface coating, print, or film. They're manufactured quickly, at low cost, and designed to mimic the look of stained glass from a distance.

They are not stained glass. They are not handcrafted. And they don't behave like glass when light passes through them.

5 Ways to Tell Them Apart

1. 🔍 Look at the Seam Lines

Real stained glass: Seam lines are raised, textured, and slightly irregular — because they're actual solder. Run your finger along them and you'll feel the texture.

Acrylic: Seam lines are flat, perfectly uniform, and printed or molded onto the surface. They look the same whether the lamp is on or off.

2. 💡 Turn the Lamp On

Real stained glass: Light passes through the glass and is transformed by it. Colors deepen, shift, and glow from within. You'll see variation across the shade — lighter where the glass is thinner, richer where it's denser.

Acrylic: Light passes through a uniform plastic panel. The glow is flat and even, with no depth or variation. It looks lit up, not luminous.

This is the single biggest difference. A real stained glass lamp glows. An acrylic lamp just brightens.

3. 👆 Tap It Gently

Real stained glass: A clear, resonant clink — the unmistakable sound of glass.

Acrylic: A dull, hollow thud — the sound of plastic.

4. 🌡️ Feel the Temperature

Real stained glass: Feels cool and slightly heavy to the touch. Glass has natural thermal mass.

Acrylic: Feels lighter and slightly warm, especially near the bulb. Plastic retains heat differently than glass.

5. 📐 Check the Weight

Real stained glass: A 12-inch shade typically weighs 3–6 lbs or more. The copper foil and solder add significant weight.

Acrylic: Noticeably lighter — often less than half the weight of a comparable glass shade.

Why Does It Matter?

Beyond aesthetics, the difference is significant in three ways:

Longevity — Glass doesn't fade, yellow, or crack with age. Acrylic coatings peel, discolor, and degrade over time, especially with heat from the bulb.

Light quality — The warm, layered glow of real stained glass is genuinely therapeutic. It's why Tiffany lamps have been used in reading rooms, studies, and bedrooms for over a century. Acrylic simply can't replicate that quality of light.

Value — A genuine stained glass lamp holds its beauty for decades. It's an heirloom piece. An acrylic lamp is a disposable one.

What to Ask Before You Buy

When shopping online, ask or look for:

• ✅ "100% real stained glass" — not "stained glass style" or "stained glass look"
• ✅ Copper foil construction mentioned in the product description
• ✅ Weight listed in the specs (heavier = more likely to be real glass)
• ✅ Close-up photos showing texture and seam variation
• ✅ A brand with a clear craftsmanship story

If a listing says "stained glass" but shows a perfectly uniform, seamless shade with no texture — that's acrylic.

The Capulina Difference

Every lamp in our collection is made from 100% genuine stained glass, hand-assembled using the traditional copper foil method. No plastic. No shortcuts. No surface coatings that fade after a year.

When you turn on one of our lamps, you'll know immediately. The colors come alive. The room changes. That's not marketing — that's physics. Light through real glass simply looks different.

And once you've seen it, you'll never settle for plastic again.

See the difference for yourself.

[Shop Genuine Stained Glass Lamps →]