Anschar Diamonds Blog

On Iceland’s rugged South Coast, "diamonds" spill across jet-black sand — but they’re not mined from deep within the Earth. They’re born of ice, tide and time.



Known locally as Breiðamerkursandur, Diamond Beach sits just across the road from Jökulsárlón Glacier Lagoon in southeast Iceland. Here, luminous chunks of glacial ice wash ashore and glisten against volcanic sand like gemstones on velvet. The spectacle is one of the country’s most photographed natural wonders — and remarkably, it’s free to visit year-round.

The process begins at Breiðamerkurjökull, an outlet glacier of Europe’s largest ice cap. Massive pieces of ancient ice calve from the glacier and drift slowly through Jökulsárlón’s icy lagoon. Eventually, they slip out of a narrow channel into the Atlantic Ocean.

But not all of them journey out to sea.

Ocean currents and powerful tides push many of these fractured icebergs back onto the shore. As they tumble in the surf, wind and waves sculpt and polish them into crystal-clear forms. Some pieces are transparent as cut glass; others glow milky white or shimmer with deep sapphire-blue tones.v
The contrast is what makes the illusion so convincing. The beach’s jet-black sand — formed from basaltic lava ground down by glaciers and the ocean — creates a dramatic backdrop that makes the ice appear even more brilliant.



The “diamonds” vary wildly in scale. Some are no larger than your hand, glittering like scattered crystals. Others are the size of a suitcase, a dining table — even a small automobile. The largest chunks can weigh tons, too heavy for a person to budge.

And the display is never the same twice.

Because the ice is constantly melting, drifting and returning to the sea, the landscape changes hourly. A stretch of sand that appears nearly empty can be transformed within a few tides. New formations arrive as others shrink, fracture or slip back into the surf.

Diamond Beach is accessible in every season, but the experience shifts with the calendar.

Winter (November to March) often delivers the most dramatic colors, with dense blue ice glowing under low Arctic light. Fewer crowds and the possibility of seeing the Northern Lights add to the magic.

Summer (June to August) brings the midnight sun, casting a golden glow across the ice late into the evening. Increased glacial melt can mean more ice washing ashore, though pieces may be smaller and quicker to disappear.

Spring and fall offer quieter shoulder seasons with ever-changing light conditions that photographers love.

Whenever you go, early morning or late afternoon provides the most flattering light. Visitors should use caution: the waves here are powerful and unpredictable, and climbing on unstable ice is dangerous.

Credits: Photos via pexels.com.

March babies claim one of the coolest gems in the jewelry world: aquamarine, the serene blue variety of the mineral beryl. True to its name — derived from the Latin aqua (water) and marina (sea) — aquamarine captures the tranquil hues of ocean waves in gemstone form.



A breathtaking example resides in the Smithsonian’s National Gem Collection: a 52-carat aquamarine ring donated in 1992 by Samantha Stevens. The gem boasts an intense, saturated blue hue and is set in an unusual yellow gold mounting, where ribbon-like prongs appear to “float” over the corners of the stone.

Aquamarine belongs to the versatile beryl family, which includes some of the most beloved gems in jewelry. Emerald, the rich green variety, gets its color from trace amounts of chromium and sometimes vanadium. Morganite, known for its blush pink to peach tones, derives its hue from manganese. Heliodor, or yellow beryl, glows golden thanks to iron (Fe2+). In fact, pure beryl is completely colorless — it’s the presence of trace elements that transforms the crystal into a rainbow of gemstones.

For aquamarine, that magic ingredient is a slightly different type of iron (Fe3+). Tiny amounts within the crystal lattice produce shades ranging from pale blue to vivid blue-green. The gem can even display pleochroism, appearing deeper blue from one angle and lighter from another. The most prized aquamarines exhibit a rich, clear blue reminiscent of tropical waters.

Beyond beauty, aquamarine offers durability. Ranking 7.5 to 8 on the Mohs hardness scale, it’s well suited for rings and everyday jewelry when properly set. Routine care is simple: warm water, mild soap and a soft brush will keep it sparkling.

Aquamarine’s history is as captivating as its color. Ancient sailors believed the gem was a treasure from Neptune, the Roman god of the sea, and carried it for protection on long voyages. Medieval brides wore aquamarine to ensure harmony in marriage, and today it symbolizes youth, hope, health and fidelity. It’s also the traditional gemstone gift for a 19th wedding anniversary.

Royal fans have embraced its oceanic elegance, too. The late Queen Elizabeth II famously adored aquamarines, often wearing pieces from her Brazilian Aquamarine Parure, including a striking tiara and matching jewels that shimmered beneath palace lights.

Aquamarines can be found in many countries, including Nigeria, Zambia, Pakistan, Myanmar, Madagascar, Vietnam, Mozambique and the US, but the finest-quality specimens come from the Minas Gerais region of Brazil.

Credit: Photo by Greg Polley / Smithsonian.

What if the most valuable “gold mine” in America isn’t in the mountains — but under your local landfill?



It sounds far-fetched, but there’s a compelling argument that today’s landfills, particularly those filled with discarded electronics, contain higher concentrations of precious metals than traditional ore mines. In an era of finite natural resources and surging precious metal prices, the concept of “urban mining” may be too important to ignore.

Consider this: A single metric ton of circuit boards can contain 40 to 800 times more gold than a metric ton of mined ore. That’s because electronics are engineered with concentrated amounts of highly conductive, corrosion-resistant metals — including gold, silver, palladium and copper — packed into tiny spaces.

The world now generates more than 53 million metric tons of e-waste annually, yet less than 20% is formally recycled. Industry estimates suggest that more than $10 billion worth of precious metals are discarded globally each year in electronic waste alone.

At first glance, the numbers seem modest. An average smartphone contains about 0.034 grams of gold, roughly 0.35 grams of silver, trace amounts of palladium and as much as 15–30 grams of copper. A laptop may hold 0.1 to 0.2 grams of gold, while a desktop computer can contain twice that. The precious metal value per device might range from $6 to $12.

But then the math becomes staggering. Consider that recycling one million cell phones can yield approximately 75 pounds of gold, 772 pounds of silver and 33 pounds of palladium, along with more than 35,000 pounds of copper. With billions of active devices worldwide — and more than 1.6 billion smartphones sold in a single recent year — landfills are quietly accumulating extraordinary concentrations of valuable material.

Now layer in today’s metal prices.

Gold is currently trading around $5,110 per ounce, up from $2,040 just two years ago — a 150% increase. Silver has climbed from $23 to $83 per ounce, a 260% surge. As prices rise and natural deposits become harder and more environmentally costly to extract, the economics of recovering metals from existing waste streams grow increasingly compelling.

Urban mining offers more than financial upside. Traditional mining requires moving massive amounts of rock, consuming enormous energy and water resources, and generating significant environmental disruption. Recovering metals from end-of-life electronics can dramatically reduce greenhouse gas emissions, limit habitat destruction and keep toxic materials out of soil and groundwater.

Of course, challenges remain. Extracting precious metals from mixed, contaminated waste streams is technically complex. Collection systems are fragmented. Informal recycling practices in some parts of the world create environmental and human health concerns. And while roughly 86% of gold from industrial and consumer sources is eventually recycled, overall e-waste recycling rates remain stubbornly low.

Yet the opportunity is enormous. The global metal recycling market is projected to exceed $900 billion, and the precious metals recovery sector alone is valued in the billions and growing rapidly. As technology improves and recovery processes become more efficient, yesterday’s discarded devices may become tomorrow’s primary resource.

Credit: Image by The Jeweler Blog, generated by aichatapp.ai.