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Birthstone Bracelet
Engraved Birthstone Pendant
Asscher Pendant
Birthstone Pendant
Birthstone Necklace — Customer Reviews
"I bought this for myself after my daughter was born, her birthstone in the centre and the diamonds around it just make it feel so special. I wear it every single day and it's really become the piece I reach for first. Beautifully packaged and arrived so quickly."
"I wanted something that felt personal but also like proper fine jewellery, and this is exactly that. My initial and my birthstone in one piece is really lovely. The gold is a beautiful warm yellow and the stone is so much richer in colour than the photos suggest."
"The teal tourmaline is the most beautiful colour I've ever seen in a pendant. The Asscher cut really shows it off and the gold frame is really considered and refined. I've had so many compliments on it. Very happy with everything from the quality to the packaging."
"Bought this bracelet with four birthstones for my mum for her birthday, one for each of her children. She absolutely loves it and was really emotional when she opened it. The stones are beautiful and it feels really well made. It's the most meaningful gift I've ever given her."
Birthstone Necklaces in Solid Gold, Set with Natural Diamonds
A birthstone necklace at Argent & Asher is your chosen gemstone set within a natural diamond halo, crafted in solid gold and made to order in our London atelier. All twelve birthstones are available — from garnet and amethyst to sapphire and turquoise — in 9ct, 14ct and 18ct yellow, white and rose gold. Personalised birthstone jewellery designed to hold meaning and to be worn every day. Part of the wider personalised jewellery collection.
The Birthstone Pendant, Set with Natural Diamonds in Solid Gold
The Birthstone Pendant is the centrepiece of the collection. A chosen gemstone at the centre — your birth month, a child's, a partner's — encircled by a halo of natural mined diamonds set into a sunburst-engraved solid gold frame. The diamond halo makes the stone the focal point while adding light and presence that a plain bezel cannot. Available in all twelve traditional birthstones.
Made to order in solid 9ct, 14ct or 18ct gold in yellow, white or rose. From £770 in 9ct gold, the gold birthstone necklace is made individually in our London atelier — never held in stock, always made for the person who ordered it. The pendant dimensions of approximately 13mm by 10mm make it easy to wear daily while feeling distinctive enough to be the piece people notice first. A personalised birthstone necklace that holds a specific meaning without needing to explain it.
The Engraved Birthstone Pendant: Initial and Birthstone in One Piece
The Engraved Birthstone Pendant is two things at once — an initial necklace and a birthstone pendant in a single solid gold piece. The letter is engraved. The birthstone sits beside it. A more complete statement than either element alone: a piece that holds a name and a month without trying to do too much. For those who want something that reads as personal without needing explanation, this is the piece.
Available from £545 in solid 9ct, 14ct or 18ct gold in yellow, white or rose. Your letter, your stone, your gold — made to order in our London atelier. It works as a personal piece or as a gift: a child's initial and birthstone, a partner's letter and month, a combination that only makes sense to the person wearing it. For those who want the birthstone alone, the Birthstone Pendant with diamond halo is the flagship piece. For a broader range of gemstone pendants, the Asscher Pendant is available in a curated selection of cut gemstones in solid gold.
Solid Gold. Natural Diamonds. Made to Order in Our London Atelier.
Every birthstone necklace at Argent & Asher is made in solid gold — your chosen stone set with natural mined diamonds, created individually in our London atelier once the order is placed. Never plated, never held in stock. Your stone, your gold, made for you.
The Birthstone Pendant with Diamond Halo: What Makes It Different
Most birthstone necklaces set the stone in a plain bezel or a simple claw setting. The Birthstone Pendant at Argent & Asher does something different: it surrounds the centre stone with a halo of natural mined diamonds, set into a sunburst-engraved solid gold frame. The result is a pendant that carries the colour of the birthstone while adding a ring of light around it — the stone and the diamonds working together rather than competing.
All twelve traditional birthstones are available: garnet, amethyst, aquamarine, diamond, emerald, pearl, ruby, peridot, sapphire, opal, citrine and turquoise. Made to order from £770 in solid 9ct, 14ct or 18ct gold. For the individual month guides and stone choices, see the birthstones by month guide.
Birthstone Jewellery as a Gift: Choosing the Right Stone
A personalised birthstone necklace is one of the most considered gifts in fine jewellery — because the stone is chosen for the person, not selected at random. The most common approach is to choose the recipient's own birth month. But birthstone jewellery is also given with the stones of children, partners, or parents — a family birthstone necklace that holds multiple relationships in a single piece.
The Birthstone Pendant is available with a single stone; the Birthstone Bracelet can hold between one and six pear-shaped stones, making it the natural choice when the piece needs to represent more than one person. The Engraved Birthstone Pendant adds a letter beside the stone — an initial and a birthstone together, for a gift that holds both a name and a month. All made to order in solid gold in our London atelier.
The Asscher Pendant: Fine Gemstone Jewellery Beyond the Birthstone
The Asscher Pendant extends the collection into fine gemstone jewellery more broadly. Rather than a birthstone in a halo setting, it centres on the Asscher cut — a distinctive square step-cut with strong geometric facets and significant depth of colour. The stone sits within a sculptural gold frame designed to enhance its geometry and allow light to move across the facets.
Available in a curated selection of gemstones including sapphire, teal tourmaline, pink tourmaline, aquamarine, amethyst and tsavorite garnet — in solid 9ct, 14ct or 18ct gold from £1,210. The Asscher Pendant works as a centre piece for a layered necklace stack, its structured shape giving the stack a focal point. For those who want the significance of a chosen stone without the birthstone framing, it is the piece to consider.
Birthstone Necklace — Frequently Asked Questions
What is a birthstone necklace?
A birthstone necklace is a pendant that features the gemstone associated with a particular birth month — worn as a personal piece or given as a meaningful gift. At Argent & Asher, the Birthstone Pendant sets the chosen stone within a natural diamond halo in solid gold, creating a piece that holds the colour of the birthstone while adding light and presence around it. All twelve traditional birthstones are available, made to order in our London atelier in 9ct, 14ct and 18ct gold.
Which birthstone is for my birth month?
Each month has a traditional birthstone: January is garnet, February is amethyst, March is aquamarine, April is diamond, May is emerald, June is pearl, July is ruby, August is peridot, September is sapphire, October is opal, November is citrine and December is turquoise. For a full guide to each month's stone — what it looks like, what it means and how it sits in the pendant — see the birthstones by month guide.
Can I get a birthstone necklace with an initial as well?
Yes — the Engraved Birthstone Pendant combines an initial and a birthstone in a single solid gold piece. The letter is engraved into the pendant; the birthstone sits beside it. Available from £545 in solid 9ct, 14ct or 18ct gold in yellow, white or rose, made to order in our London atelier. It works well as a personal piece or as a gift — a child's initial alongside their birth month, or any combination that holds personal meaning.
Are the birthstones set with real diamonds?
Yes — the Birthstone Pendant sets the chosen gemstone within a halo of natural mined diamonds, set into a sunburst-engraved solid gold frame. The diamonds are natural only — never lab-grown or simulants. The halo is what makes this piece different from a standard birthstone necklace: the diamonds encircle the stone and create a ring of light around the colour of the birthstone. The gold is solid 9ct, 14ct or 18ct — never plated.
Can I get a birthstone necklace for mum with multiple stones?
The Birthstone Bracelet holds between one and six pear-shaped gemstones — making it the natural choice for a family birthstone piece that represents multiple children or family members. Each stone can be a different birth month, or you can repeat the same stone for a more tonal look. For a single birthstone as a necklace gift for mum, the Birthstone Pendant with diamond halo is the flagship piece — a more considered version of a family birthstone necklace than most on the market.
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