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The Ultimate Guide to Choosing Your Precious Stone: Expert Advice from Bonnot Paris

Bonnot Paris
April 29, 2026
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5 min read

Selecting the ideal precious stone for your bespoke ring is a decision of the greatest importance — one that is deeply personal. At Bonnot Paris, we are fully aware of how crucial this choice is, and we are committed to guiding you through the process of finding the perfect precious stone for your custom creation. Through this comprehensive guide, we place at your disposal the essential information you need to make an informed decision.

Choosing a stone colour that reflects your personality

To choose the perfect colour for your precious stone, trust your instincts and take your personal preferences into account.

The colour of the stone is essential; it is worth considering how it harmonises with your skin tone or your sense of style.

There are many coloured stones, each with its own range of hues, saturation and tones. What matters most is that the colour reflects your personality.

Ultimately, the choice of colour rests on personal reflection and an exploration of your individuality through the precious stone you select.

Here are some correspondences between precious stone colours and general, symbolic personality traits. (It is important to note that these associations vary from person to person.)

  1. Deep Blue Sapphire:

    • Elegant and classic personality.
    • Calm, self-assured and reserved.
    • Communicative while remaining well-balanced.
  2. Vibrant Green Emerald:

    • A creative and adventurous personality.
    • Passionate, open-minded and optimistic.
    • Seeks personal growth.
  3. Bewitching Red Ruby:

    • A bold and passionate personality.
    • Energetic, determined and extroverted.
    • Drawn to love and romance.
  4. Violet Amethyst:

    • A spiritual and calming personality.
    • Thoughtful, intuitive and quietly composed.
    • Seeks inner serenity.
  5. Sunshine Yellow Topaz:

    • A playful and optimistic personality.
    • Creative, joyful and full of vitality.
    • Drawn to warmth and conviviality.
  6. Pink Tourmaline:

    • A gentle and loving nature.
    • Empathetic, compassionate and caring.
    • Seeks harmony and love.
  7. Colourless Diamond:

    • An elegant and refined nature.
    • Pure, timeless and sophisticated.
    • Values clarity and simplicity.
  8. Multicolour Opal:

    • A creative and eccentric nature.
    • Changeable, mysterious and expressive.
    • Seeks diversity and uniqueness.
  9. Golden-Yellow Citrine :

    • A warm and energetic nature.
    • Optimistic, joyful and full of vitality.
    • Drawn to success and prosperity.

Finding the Ideal Size for Your Stone

The size of the precious stone is another crucial aspect of your choice. Size determines both the appearance of the ring and its cost. Precious stones are measured in carats, and an increase in stone size can lead to a significant rise in price. It is important to find a balance between the size of the stone and the budget you are prepared to allocate to your bespoke ring.

Deciding on the Clarity of Your Precious Stone

The clarity of a precious stone refers to the presence or absence of inclusions or imperfections visible to the naked eye.

A precious stone with no visible inclusions is considered more valuable. However, it is worth noting that many precious stones have natural inclusions, and these can add personality and character to the stone.

If purity of stone is important to you, we will help you select a stone with as few inclusions as possible while remaining within your budget.

Finding the Shape That Reflects You

Choosing the shape of a precious stone is an important step in creating a bespoke ring, as it greatly influences the style and aesthetic of your jewel. Precious stones are available in a vast range of shapes, from the classic round to more unique designs such as pear, oval and emerald cuts. Each of these shapes has its own distinctive characteristics, and the choice of the perfect shape will depend largely on your personal style and the design of your ring.

  1. Round: The round shape is the most classic and timeless. It is most commonly used in traditional engagement rings, offering perfect symmetry and a balanced brilliance. This shape suits an elegant and traditional style.
  2. Pear: The pear shape combines elements of the round and marquise cuts. It is often associated with elegance and femininity. Pear-shaped rings are an excellent choice for those who wish to add a touch of romance.
  3. Oval: Oval stones have a similar appearance to round stones, yet offer a slightly more modern look. They are ideal for those seeking a balance between tradition and contemporaneity.
  4. Emerald: The emerald shape is characterised by its flat sides and bevelled corners. It offers an elegant and sophisticated appearance, perfectly suited to more formal and classic ring designs.
  5. Marquise: The marquise shape is elongated and pointed at both ends, creating the illusion of longer fingers. It is perfect for those seeking a refined elegance and a flattering visual effect.
  6. Heart: Heart-shaped stones symbolise love and romance. They are a popular choice for engagement rings and romantic jewellery.
  7. Asscher: The Asscher shape is a variant of the emerald cut, distinguished by its sharper facets and more geometric appearance. It appeals to those with a taste for modern, refined design.
  8. Radiant: The radiant shape combines the characteristics of the round and emerald cuts, delivering an intense brilliance. It is perfect for those who love sparkle and luminosity.

It is important to consider your own style and aesthetic preferences. You may also wish to take into account the design of the ring you have in mind. For example, if you opt for a classic design, a round or oval shape may be most fitting. If you prefer something more contemporary, shapes such as the pear or marquise could be better suited.

Choosing a precious stone at Bonnot Paris is a meticulous process that takes into account meaning, aesthetics, cut, shape and personal style. Every stone is carefully selected for its beauty and significance, enabling the creation of jewellery that is both unique and deeply symbolic.

Bonnot Paris is committed to providing an unforgettable experience while honouring the preferences and values of its clients. The choice of precious stone thus becomes a statement of the wearer’s individuality and style, destined to shine across generations. Our guide to precious stones tells you everything you need to know about them, so that you can make your purchase with complete confidence.

Do not hesitate to contact us to begin the process of creating your ideal bespoke ring, adorned with the precious stone that is perfectly matched to you.

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