PREMIUM QUALITY IN EVERY PIECE

Design your own bracelet Pick your stones. Make it yours. Create

Saved pieces

Saved in this browser.

Your saved pieces will appear here.

    Capricorn Star

    Calm Capricorn Star Moonstone Lab Diamond Necklace

    $179.00
    Calm Moonstone Daily ritual
    Choose your Metal finish

    Metal finish: 18kt Yellow Gold Vermeil

    Usually ships in 0–3 business days · tracking sent by email

    1
    American Express Apple Pay Google Pay Mastercard PayPal Shop Pay Union Pay Visa
    Quality & details
    A round moonstone and lab diamond constellation pendant on a 16 inch chain with a 2 inch extender, in 18kt yellow gold vermeil or 925 sterling silver.
    Shipping & returns

    Orders normally ship within 0–3 business days. U.S. shipping is free, tracking is sent by email, and the estimated U.S. delivery time is 7–10 business days after dispatch. Eligible returns can be requested within 45 days of receipt; conditions and exclusions apply. International duties, when charged, are the customer's responsibility.

    Read shipping policy Read return policy

    Modern Energy Lab · Material files

    Materials in this piece

    Natural stones

    Moonstone

    Moonstone
    • Shifting glow
    • Natural variation
    • Personal meaning

    Representative material visualization · Appearance may vary

    Moonstone is known for a soft glow that seems to move as the viewing angle changes. Color, translucency and the strength of this light effect vary from stone to stone, giving each piece its own character.

    In this piece: a round moonstone, about 0.64 ct, at the center of the constellation.

    Why does its glow change?

    Light interacting with layers within feldspar can create a floating sheen. Its visibility depends on the stone, the light and the viewing angle; a strong blue flash is not guaranteed in every piece.

    What does moonstone symbolize?

    Moonstone is traditionally associated with intuition, reflection and new beginnings. These are cultural meanings and personal reminders, not medical benefits or promises of a particular outcome.

    How should it be cared for?

    Protect it from hard knocks, abrupt heat changes, steam and ultrasonic cleaning. Follow the finished piece's care instructions too: thread, coatings and other components can require gentler care than a loose gemstone.

    View pieces

    Crafted materials

    Lab Diamond

    Lab Diamond
    • Lab Diamond texture
    • Lab Diamond tone
    • Personal meaning

    Representative material visualization · Appearance may vary

    A lab-grown diamond is a crafted material with the same optical and physical properties as a mined diamond. Its brilliance and cut vary with the individual stone; the product photographs and measurements describe the item you will receive.

    In this piece: lab diamonds set in the constellation design as its stars.

    Is a lab diamond the same as a mined diamond?

    A lab-grown diamond has the same optical and physical properties as a mined diamond. It is grouped here as a crafted material because it is grown in a lab.

    Will every lab diamond piece look the same?

    No. Variation comes from the material, cut, finish and lighting. Use the individual product photographs and measurements to judge the piece you will receive.

    How should I care for it?

    Keep finished jewelry away from hard impacts, harsh chemicals and abrasive cleaners. Follow the product-specific care instructions, including those for metal finishes and other components.

    View pieces

    Crafted materials

    Sterling Silver

    Sterling Silver
    • 925 silver
    • Silver alloy
    • Gentle care

    Representative material visualization · Appearance may vary

    Sterling silver is a silver alloy used in jewelry. Its bright, cool-toned surface can develop a natural patina with wear and exposure. The visible finish may also be plated, so always check the metal option for the individual piece.

    In this piece: 925 sterling silver, or 18kt gold vermeil over sterling silver, for the chain and the constellation frame.

    Is sterling silver the same as a silver-colored finish?

    No. A silver-colored appearance alone does not establish metal content. Use the product's confirmed material specification; never identify sterling silver from its color or a reference photograph.

    Can sterling silver have a gold-colored finish?

    Yes. A gold layer can be applied over a sterling-silver base. In a vermeil option, the base metal and surface finish should both be stated; it must not be described as solid gold.

    How should I care for the finish?

    Store jewelry dry and separately, avoid cosmetics and household chemicals, and use a soft cloth. Follow the product's own care instructions before using silver cleaner, especially when stones, thread or gold plating are present.

    View pieces

    Crystal meanings are shared as traditional symbolism for personal reflection. They are not medical, financial, or professional advice, and they do not guarantee an outcome.

    A woman in a cream linen blouse wears a yellow gold geometric necklace among sunlit green plants.
    Capricorn Star moonstone and lab diamond necklace

    Steady and precise

    A moonstone held steady by a constellation of lab diamonds

    A round moonstone of about 0.64 carats at the centre of a Capricorn constellation.

    Capricorn Star holds a round moonstone of about 0.64 carats at the centre of a constellation drawn for the Capricorn sign. The lab diamonds are arranged with care around it, so the design feels deliberate and orderly rather than busy.

    The moonstone's sheen moves slowly across its surface as you turn, while each lab diamond is grown in a lab with the same chemistry as a mined diamond. The result is a pendant that looks calm and considered from every side.

    The constellation is set with care so the lab diamonds read as a clear pattern, and the moonstone stays at the center. The pendant is light enough for daily wear and suits a tailored outfit or a plain knit.

    Four pale round stones sit along the yellow gold bars of a geometric pendant.
    Capricorn Star worn at the neck

    Polished for every day

    A slim necklace that sits neatly at the collarbone

    A 16 inch chain with a 2 inch extender and about 1.57 grams of metal.

    The chain is 16 inches with a 2 inch extender, a clean length that sits at the collarbone and works under a blazer or over a simple knit. The extender lets you lower the constellation a little when you want more room.

    Sterling silver gives the frame a sleek, modern finish that suits office wear and minimal outfits. Yellow gold vermeil adds a rich tone that pairs well with camel, black and deep green.

    The meaning of calm

    Moonstone is often described as a stone of calm, a steady and gentle presence that people often choose for a long, busy season. Capricorn is linked with patience, discipline and steady effort, so this constellation is a quiet companion for a plan that takes time. The meaning is yours to choose, and the necklace makes no promise of a particular result.

    Some people give a Capricorn necklace to a friend who works steadily toward long-term goals. Others wear one when they want a calm, understated piece that goes with almost anything they own.

    Choosing your sign

    The constellation in this necklace is drawn for the Capricorn sign. Check the product page to confirm that the design matches the sign you want before you order.

    Measure a necklace you already wear and check where the pendant sits. The extender gives you the option of a slightly lower position when you layer it with other pieces.

    Caring for the moonstone and diamonds

    Moonstone can scratch if it knocks against hard surfaces, and it dulls with heat, lotion and perfume. Remove the necklace before swimming, showering, exercise and sleep.

    After wear, wipe the piece with a soft dry cloth and store it in a separate pouch. Keeping it apart from harder jewelry protects the stone and the finish.

    Find your metal tone

    Two finishes with the same Capricorn constellation necklace. Choose yellow gold vermeil for warmth or sterling silver for a sleek, cool line.

    Yellow gold vermeil

    Warm 18kt yellow gold vermeil over sterling silver that gives the constellation a rich, golden frame.

    A yellow gold necklace with an angular open pendant, four round iridescent stones, and small clear accents.
    18kt Yellow Gold Vermeil · front of necklace
    Four pale round stones sit along the yellow gold bars of a geometric pendant.
    18kt Yellow Gold Vermeil · pendant and stone settings
    Two iridescent round stones and several clear accents are held by yellow gold prongs.
    18kt Yellow Gold Vermeil · left stone and prong detail
    A yellow gold chain attachment leads to a small clear stone and a pale round stone.
    18kt Yellow Gold Vermeil · chain attachment detail
    A woman in a cream linen blouse wears a yellow gold geometric necklace among sunlit green plants.
    18kt Yellow Gold Vermeil · worn with a cream blouse in a conservatory

    Sterling silver

    Sleek 925 sterling silver that keeps the constellation clean and lets the moonstone's sheen show.

    A silver chain meets an open geometric pendant with round pale stones and clear accent stones.
    925 Sterling Silver · front of necklace
    The silver pendant has polished connecting bars and small clear stones between its larger round stones.
    925 Sterling Silver · pendant close-up
    A round pale stone forms the lower point of the silver pendant beside clear accent stones.
    925 Sterling Silver · lower pendant detail
    A woman in a terracotta blouse wears a silver necklace while holding a green book beside wooden shelves.
    925 Sterling Silver · worn with a terracotta blouse by bookshelves

    Size & materials

    Main stone
    Round moonstone
    Stone weight
    About 0.64 ct moonstone
    Accents
    Lab diamonds in the constellation design
    Chain length
    16 inches with a 2 inch extender
    Metal options
    18kt yellow gold vermeil; 925 sterling silver
    Metal weight
    About 1.57 g
    Included
    One necklace in your selected finish

    Frequently asked questions

    Is the moonstone natural?

    Yes. Moonstone is a natural gemstone, and its soft sheen varies from one stone to another.

    Are the lab diamonds natural?

    No. Lab diamonds are grown in a lab rather than mined. They share the chemistry of mined diamonds.

    Is this necklace in stock now?

    The necklace is sold as a standard item. Check the product page for the delivery estimate shown there before you order.

    Can I adjust the length?

    Yes. The chain is 16 inches with a 2 inch extender, so the constellation can sit a little lower when you want it to.

    Are the finishes solid gold?

    No. The gold finish is 18kt yellow gold vermeil over sterling silver, a thin gold layer rather than solid gold.

    Does the necklace promise any effect?

    No. Moonstone is often described as a stone of calm, and that meaning is yours to choose. The necklace makes no promise of a particular outcome.

    Can I wear it in the shower or pool?

    Please remove it before swimming, showering or exercise. Water, lotion and chlorine can dull the moonstone and the finish.

    How should I clean it?

    Wipe gently with a soft dry cloth. Avoid harsh polishes and ultrasonic cleaners, which can damage the moonstone and the finish.

    Which sign is this design for?

    The constellation is designed for the Capricorn sign. Check the product page to confirm the design matches the sign you want to wear.

    A yellow gold necklace with an angular open pendant, four round iridescent stones, and small clear accents.

    Material Moonstone Selected option 18kt Yellow Gold Vermeil