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Birthstone Necklaces

Your birth month gemstone, framed beneath the stars from a night that changed everything.

FIND YOUR BIRTHSTONE

Birthstone Necklaces

Your birth month gemstone, framed beneath the stars from a night that changed everything.

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Birthstone Necklace

Find the Perfect Piece

Night Sky Green Onyx Star Map NecklaceGreen Onyx NecklaceGreen onyx, silver bezelNight Sky Black Onyx Star Map NecklaceBlack Onyx NecklacePolished black onyxZodiac Collection Green Onyx Bezel NecklaceGreen Onyx NecklaceGreen onyx zodiacZodiac Collection Black Oynx NecklaceBlack Onyx NecklaceZodiac on black onyxNight Sky Black Onyx Star Map NecklaceBlack Onyx NecklaceBlack onyx, silver bezel

What Makes a Birthstone Necklace Personal

A birthstone necklace carries a quiet kind of meaning. It connects you to the month you were born, to the people who matter, to a moment in time. But most birthstone jewelry stops there. Ours doesn't.

Your Birthstone Guide

Every Eclipse Bezel necklace pairs your chosen birthstone with a real star map or zodiac constellation, engraved on sterling silver or 18k gold vermeil. A crescent moon cut-out in the bezel reveals the natural gemstone beneath, so the stone and the stars sit together in one piece. It's your birth month and your night sky, held in the same pendant.

We offer ten natural gemstones across the collection, each one mapped to a birth month based on color, tradition, and meaning. Whether you're choosing for yourself or picking a birthday gift for someone you love, the combination of crystal and constellation makes this something they'll reach for every morning.

January — Red Jasper : Strength, grounding, courage.

February — Purple Agate : Calm, intuition, inner peace.

March — Turquoise : Balance, communication, self-expression.

April — Mother of Pearl : Clarity, new beginnings, luminosity.

May — Green Onyx : Growth, renewal, heart energy.

June — Mother of Pearl : Nurturing, wisdom, emotional balance.

July — Red Jasper : Passion, vitality, warmth.

August — Tiger's Eye : Confidence, focus, golden energy.

September — Lapis Lazuli : Truth, wisdom, deep knowing.

October — Rose Quartz : Love, tenderness, emotional healing.

November — Tiger's Eye : Abundance, warmth, resilience.

December — Turquoise : Harmony, protection, honest expression.

Each stone is natural and gently polished, set into a bezel frame with a crescent moon window. You choose the date and location for your star map, or select your zodiac sign for a constellation engraving. The result is a piece of personalized jewelry that carries two layers of meaning at once.

Birthstone necklaces are one of the most thoughtful gifts you can give, because they say "I know you" without needing to explain. Pair it with a matching birthstone bracelet to complete the set, or browse our full crystal jewelry collection for more options.

FIND YOUR BIRTHSTONE

A Birthstone Necklace That Tells Your Story

Birthstone jewelry has been worn for centuries as a symbol of identity and protection. Our Eclipse Bezel collection takes that tradition further by adding a personalized star map or zodiac engraving to every piece. Choose your birth month gemstone, pick the night sky that matters most, and wear them both close to your heart. Available in sterling silver and 18k gold vermeil, with free shipping on every order.

Why The Night Sky

  • Truly personalized. Every piece is made to order with a real star map from your chosen date and location, or your zodiac constellation engraved on precious metal.
  • Recycled precious metals. Our sterling silver and 18k gold vermeil are crafted from recycled materials, so your jewelry is kinder to the planet.
  • Patented technology. Our star map rendering is built on patented astronomical software that plots the exact night sky from any date and place in history.
  • Over 20,000 five-star reviews. Customers around the world trust The Night Sky for meaningful, beautifully crafted personalized gifts.

Frequently Asked Questions

What is a birthstone necklace?

A birthstone necklace features a gemstone associated with your birth month. At The Night Sky, our birthstone necklaces go further by pairing the stone with a personalized star map or zodiac constellation engraved on sterling silver or 18k gold vermeil. The gemstone sits beneath a crescent moon cut-out in the bezel, creating a piece that combines birth month meaning with personal astronomy.

What gemstones are available for each birth month?

We offer ten natural gemstones mapped to the twelve months. January and July feature Red Jasper, February has Purple Agate, March and December are Turquoise, April and June use Mother of Pearl, May is Green Onyx, August and November are Tiger's Eye, September is Lapis Lazuli, and October is Rose Quartz. Each stone is chosen to reflect the colors and energy traditionally associated with that month.

Can you personalize a birthstone necklace?

Yes. Every birthstone necklace in our Eclipse Bezel collection is personalized with either a real star map from a date and location you choose, or a zodiac constellation engraving. You select the gemstone, the metal (sterling silver or 18k gold vermeil), and the night sky or zodiac sign. Each piece is made to order.

Is a birthstone necklace a good gift?

Birthstone necklaces are one of the most popular personalized gifts because they carry meaning without needing explanation. They work beautifully for birthdays, Mother's Day, anniversaries, and milestones. Adding a star map from a significant night makes the gift even more personal.

What metals are available for birthstone jewelry?

Our Eclipse Bezel birthstone necklaces are available in sterling silver and 18k gold vermeil. Both metals are crafted from recycled materials. Sterling silver offers a classic cool tone, while gold vermeil provides a warm, luxurious finish that's more affordable than solid gold.

FIND YOUR BIRTHSTONE

Our Promise

QUALITY

We print on museum grade using paper and only use precious metals in our jewelry.

CARE

With over 22,000 five star reviews, we go above and beyond for our customers.

CONSCIENCE

We print on paper from FSC approved forests and all of our silver and gold is recycled.

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