The Alchemy Collection | Colourful Gemstone Jewellery
Where colour becomes precious.
A celebration of colour, natural stones and unexpected details. Discover gemstone necklaces, sculptural rings, freshwater pearls, colourful ceramics and playful charms designed to be mixed, layered and worn your own way.
Natural variations in stones and pearls mean no two pieces will look exactly the same, giving each one its own individual character.
Colourful, curious and made to be treasured.
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EsgotadoEclipse Duo Adjustable Ring
Preço normal £27.00 GBPPreço normalPreço unitário / porPreço promocional £27.00 GBPEsgotado -
Candy Potion Rainbow Bead & Freshwater Pearl Necklace
Preço normal £40.00 GBPPreço normalPreço unitário / porPreço promocional £40.00 GBP -
Fortuna Clover Amulet Adjustable Ring
Preço normal £27.00 GBPPreço normalPreço unitário / porPreço promocional £27.00 GBP -
Ethereal Baroque Pearl & Natural Stone Necklace
Preço normal £47.00 GBPPreço normalPreço unitário / porPreço promocional £47.00 GBP
My Store
Secret Nectar Daisy Mother of Pearl Necklace
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Thoughtfully Packed
Every order is carefully prepared using our signature packaging. You’ll also receive a complimentary cleaning cloth to keep your jewellery looking their best.
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Tarnish Resistant
No green skin, no fading. Made for everyday wear.
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Free UK Shipping
On orders over £30.
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Hypoallergenic
Gentle on skin, nickel free.
Archive Sale
A curated selection of past collections, now available at exclusive final prices.
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PromoçãoSatin Trine Cuff Bracelet
Preço normal £20.00 GBPPreço normalPreço unitário / por£30.00 GBPPreço promocional £20.00 GBPPromoção -
EsgotadoSatin Cutout Ring
Preço normal £20.00 GBPPreço normalPreço unitário / por£27.00 GBPPreço promocional £20.00 GBPEsgotado -
Le Perle Bologna Necklace Archive Edition
Preço normal £30.00 GBPPreço normalPreço unitário / por£45.00 GBPPreço promocional £30.00 GBPPromoção -
PromoçãoNessie Maxi Shell Earrings
Preço normal £20.00 GBPPreço normalPreço unitário / por£33.00 GBPPreço promocional £20.00 GBPPromoção
Novas chegadas
Descubra nossas novas joias.
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Luso Loop Adjustable Ring
Preço normal £27.00 GBPPreço normalPreço unitário / porPreço promocional £27.00 GBP -
Satin Nuvola Adjustable Ring
Preço normal £27.00 GBPPreço normalPreço unitário / porPreço promocional £27.00 GBP -
Goccia Thread Necklace
Preço normal £35.00 GBPPreço normalPreço unitário / porPreço promocional £35.00 GBP -
Linea Cuff Bracelet
Preço normal £30.00 GBPPreço normalPreço unitário / porPreço promocional £30.00 GBP
MAKE IT EXTRA SPECIAL
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Let customers speak for us
from 55 reviewsStunning ❤️
Amazing quality and such a cute statement piece
I am obsessed with this ring!
Loved the necklace, so pretty.
I absolutely love this necklace and will be wearing it on holiday.
Absolutely stunning
Absolutely loved the earrings
Amazing and creative jewelry. Love it
Beautiful product! Love everything from Valentina
Beautiful necklace, I have received a lot of compliments.
Lovely service from Valentina and we love the jewellery
Lovely jewelery and great customer service ❤️
Thank you Valentina it was a pleasure to meet you in W4 and your Jewellery is delightful and great value for money
This is the third time I purchase from Valentina Castro Jewellery, and I can honestly say I fall in love with the brand a little more each time.
The quality is truly outstanding. Every piece feels beautifully crafted, timeless, and effortlessly elegant. These are the kind of pieces you reach for again and again, regardless of the season.
Whether it's the middle of summer or the depths of winter, they have a way of elevating even the simplest outfit and making you feel that little bit more put together.
What makes the experience even more special is Valentina herself. The care, attention to detail, and exceptional customer service she provides are unlike anything I've experienced elsewhere. Every order feels personal, thoughtful, and made with genuine love for both the jewellery and the people wearing it.
In a world of fast fashion and disposable accessories, this brand DOES STAND APART. The craftsmanship, quality, and overall experience feel far beyond what one would expect from fashion jewellery. These are pieces to treasure.
I have absolutely no doubt that I'll be purchasing again, and I couldn't recommend the brand more highly.
Loved it!



