Pictured: Colorful Gemstone Delight Ring

The April birthstone is Diamond, a colourless stone associated with strength, clarity, and enduring love. It rates 10 on the Mohs hardness scale, which is the number that actually decides whether you can wear it every day.

What Diamond means

Diamond has long been linked to strength, clarity, and enduring love. Diamond is the hardest natural material, which is why it is the default for pieces meant to be worn permanently. It is also the most expensive birthstone by a wide margin, so lab grown and cubic zirconia alternatives are common.

April birthstone at a glance

Featured piece Colorful Gemstone Delight Ring Waterproof, tarnish free, and hypoallergenic. Built on 18K gold plated surgical stainless steel. Shop this piece →

Buying April birthstone jewelry at Costco and other warehouse clubs

Costco does sell genuine fine jewelry, including birthstone pieces, and its pricing is usually competitive because margins are thin and volume is high. Diamonds are commonly certified, and the return policy is unusually generous. Those are real advantages if you are buying a significant piece.

The trade-offs are equally real. Selection is limited and rotates with stock rather than being a permanent catalogue, so a specific Diamond piece may or may not be there when you look, and a membership is required. Timing matters too: April birthdays run into Mother's Day buying, so diamond and diamond-alternative stock moves fast from late April onward.

What actually matters for a piece you wear daily

At 10 on the Mohs scale, Diamond is hard enough to survive daily wear, including in a ring where knocks are frequent. Almost indestructible in wear, though it can chip on a hard knock at the girdle.

The other half of the equation is the metal. A genuine stone set into plated brass will outlive its setting: the plating wears, the base reacts with skin, and you end up with a good stone in a piece you have stopped wearing. Whatever stone you choose, the setting decides how long you actually wear it.

The everyday alternative

If what you want is the colour and the meaning rather than the carat weight, look for clear cubic zirconia, which reads the same at arm's length set on a non reactive base. Same look, none of the fragility or the price. Ezra Gems builds for exactly this, surgical-grade stainless steel underneath, 18k gold plating on top, so pieces stay tarnish-free through showers, workouts, and everything between. Nothing needs removing before a shower, and nothing tarnishes underneath.

The Takeaway

April is Diamond: colourless, 10 on the Mohs scale, and linked to strength, clarity, and enduring love. Buy the stone for the meaning, but judge the setting on whether it will survive being worn. Shop Birthstone Jewelry.

Keep Reading

• March Birthstone: Aquamarine Meaning, and Where to Buy It
• February Birthstone: Amethyst Meaning, and Where to Buy It
• January Birthstone: Garnet Meaning, and Where to Buy It

Frequently Asked Questions

What is the April birthstone?

The April birthstone is Diamond.

Can you wear Diamond every day?

It depends on hardness. Check the Mohs rating in the table above: stones at 7.5 and higher handle daily rings well, softer stones are better in earrings or pendants where they take fewer knocks.

Is Costco a good place to buy birthstone jewelry?

Costco sells genuine fine jewelry at competitive prices with a generous return policy, which suits milestone purchases. Selection is limited and rotates, and a membership is required, so it is less useful for a specific piece you want on demand.

Is Ezra Gems jewelry really waterproof?

Yes. Every piece is 18K gold plated over surgical stainless steel, a non reactive base that does not corrode in water, chlorine, or salt. You can shower, swim, sweat, and sleep in it.

Will it turn my skin green?

No. There is no copper or brass touching your skin, only surgical stainless steel under the gold plating, so it will not leave green marks or discoloration.

Is it hypoallergenic and nickel free?

Yes. Every piece is nickel free and free of lead and cadmium, made for sensitive skin and ears that react to ordinary gold tone jewelry.

For limited release designs before they sell out, Exclusive Drops is where the newest pieces land first. To shop the pieces in this guide, browse Birthstone Jewelry.