The British fine jewellery house transforms the acorn into a talisman of growth, using 18-carat gold, diamonds and a choice of meaningful coloured stones
Tash Jewellery reimagines the acorn in 18-carat gold, diamonds and coloured gemstones, creating a personal talisman of growth and possibility
For Natasha Alizadeh, jewellery is not simply an object of adornment. It can be a talisman, an expression of intention and a tangible reminder of the connection between its wearer and the natural world.
This philosophy sits at the heart of Tash Jewellery, the British fine jewellery company she founded in 2021. A British designer and GIA Diamond Graduate, Natasha combines gemological knowledge with a lifelong love of fine jewellery, nature and spirituality.
Her collections bring together contemporary luxury and ancient symbolism. Crafted in 18-carat gold, diamonds and a spectrum of precious and semi-precious stones, the pieces are designed to feel personal—chosen not only for how they look, but for the sentiment, memory or intention they can carry.
Among the clearest expressions of this approach is the Tash diamond acorn: a jewel that transforms one of nature’s smallest forms into a symbol of potential, resilience and growth.
Tash grew from several closely connected parts of Natasha’s life: her appreciation of fine jewellery, her relationship with nature, her yogic lifestyle and her interest in the traditional symbolism attached to gemstones.
The brand is founded upon the belief that people are connected to the universe and its energies, an idea captured in its guiding words:
“Be humble, for you are made of earth. Be noble, for you are made of stars.”
Rather than separating luxury from spirituality, Natasha brings the two together. Gold and diamonds provide the refinement expected of fine jewellery, while coloured stones and symbolic motifs give each design its individual character.
The result is jewellery that can be worn simply because it is beautiful, while still leaving room for a deeper relationship to develop between the jewel and its owner.

Natasha Alizadeh, founder and designer of British fine jewellery house Tash Jewellery
An acorn is modest in scale, yet contains the possibility of an entire oak tree. It is this contrast between something small and what it may eventually become that gives the form its enduring symbolism.
Tash captures that idea through an acorn-shaped jewel created in gold and diamonds, with a contrasting gemstone forming the seed at its centre.
The diamond-set exterior delivers the immediate brilliance of fine jewellery. The coloured seed introduces its inner identity—a more intimate detail representing the potential held within.
Tash has explored the acorn in different colours and stone combinations, allowing the personality of the design to change with the gemstone selected. These include a richly banded tiger’s-eye seed and a darker, translucent smoky-quartz version, alongside other variations that demonstrate how strongly colour can influence the character of a jewel.
Rather than treating one combination as definitive, the different interpretations invite the wearer to choose the acorn that feels most closely connected to their taste, experience or intention.
Tash Jewellery’s turquoise acorn pendant, finished with a diamond-set cap and sculpted gol
In the tiger’s-eye version, bands of gold, amber and deep brown echo the warmth of the precious metal surrounding them. As the stone moves, its shifting line of light brings an organic quality to the design.
Tiger’s eye has traditionally been associated with grounding, courage and protection. These meanings sit naturally within the wider symbolism of the acorn, creating a jewel that speaks of strength, confidence and the ability to grow from firm foundations.
The stone’s earthy appearance also prevents the piece from feeling overly polished or formal. Diamonds bring light to the exterior, while tiger’s eye maintains its visual connection to the natural world.
It is a thoughtful balance between brilliance and depth: the diamonds catch the eye, but the seed carries the story.

Tash Jewellery’s smoky-quartz acorn charm, crowned with a diamond-set cap and accompanied by a sculpted gold oak leaf
The smoky-quartz interpretation brings a quieter and more mysterious tone to the design. Its translucent brown colour creates a softer transition between the gold exterior and the gemstone seed, giving the piece a sophisticated presence.
Traditionally connected with grounding and stability, smoky quartz creates a different character from tiger’s eye. Where tiger’s eye appears active and energetic, smoky quartz feels more contemplative and composed.
Placing the versions alongside one another reveals how Tash uses gemstones as more than decorative colour. Each stone changes the emotional register of the acorn and gives the wearer another way to make the symbol personal.

Tash Jewellery’s smoky-quartz acorn charm worn on a pearl necklace, styled with layered pearl bracelets and symbolic charms
The acorn belongs to Tash’s wider world of symbolic charms, where motifs including flowers, crosses, peace signs, smileys and yin-yang symbols can be selected for their personal significance.
The charms are designed to move between earrings, bracelets and necklaces. This versatility allows them to be collected, layered and rearranged as the wearer’s story develops.
A charm might commemorate a particular milestone, represent a belief or simply capture a feeling. Over time, individual pieces can become part of a jewellery autobiography—one built gradually rather than purchased fully formed.
The acorn lends itself particularly well to this idea. It might mark the beginning of a business, a graduation, a birth, a new relationship or a period of personal reinvention. It could also be chosen without reference to a single event, becoming instead an everyday reminder that substantial change often begins with something small.

Diamond cross hoop earrings in yellow gold by Tash Jewellery, combining a symbolic motif with contemporary styling
Natasha’s training as a GIA Diamond Graduate provides a technical foundation for the brand, supporting her appreciation of the rarity, beauty and distinctive character of natural stones.
That combination of expertise and intuition extends into Tash’s high jewellery work. Natasha oversees handcrafted, one-of-a-kind creations and collaborates with clients to develop bespoke jewels intended to become future heirlooms.
The same philosophy is present in the smaller charms. Their scale may be more intimate, but they share the belief that jewellery becomes more powerful when its wearer can recognise something of themselves within it.
This is where Tash finds its identity. It is neither purely spiritual jewellery nor conventional diamond-led luxury. It occupies the space between the two, using precious materials to give permanence to feelings, intentions and symbols.

Tash High Jewellery ring featuring an oval blue gemstone surrounded by an intricate floral diamond setting
The diamond acorn is a compelling introduction to the world of Tash because it contains the brand’s central ideas within a single, recognisable form.
There is nature in the motif, traditional symbolism in the choice of stone and fine-jewellery craftsmanship in the use of 18-carat gold and diamonds. Most importantly, there is room for the wearer.
By offering the design in different stones and colours, Tash acknowledges that symbolism is personal. One wearer may be attracted to the shifting warmth of tiger’s eye, another to the quieter depth of smoky quartz, while someone else may simply connect with the idea of the seed itself.
The acorn may be small, but that is precisely its point. It represents something not yet fully realised: an idea, an ambition or a new chapter waiting to grow.
In the hands of Tash Jewellery, it becomes a jewel about possibility—created from the earth, illuminated by diamonds and designed to carry a story chosen by its wearer.

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