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Bonnot Paris
A yellow sapphire engagement ring radiates like a burst of sunlight. Ranging from pale lemon to deep canary gold, the yellow sapphire — a symbol of prosperity and joy — remains one of the most underrated colours in the sapphire…

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Exceptional precious stones at fair and transparent prices
Our unique gemstones reflect the purity and elegance of nature
Exclusively by renowned independent laboratories
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At Bonnot Paris, every stone is selected for its rarity, clarity and ethical provenance, ensuring full traceability, exceptional quality and fair pricing.

Yellow sapphire captivates with its warm, sun-drenched colour, evoking joy and vitality. Luminous and full of character, it makes a compelling alternative to a classic diamond — ideal for a radiant personality who loves to stand apart.
Yes. With a hardness of 9 on the Mohs scale, sapphire is one of the hardest stones after diamond. It withstands daily wear with ease, making it an excellent choice for a ring intended to be worn for a lifetime.
Yellow gold enhances the warm, sunny tones of the stone for a harmonious, radiant result. White gold or platinum, by contrast, creates a luminous contrast that intensifies the colour. Rose gold, meanwhile, adds a soft and contemporary touch.
The price depends on the size of the stone, the intensity of its colour, the choice of metal and the complexity of the setting. A bespoke creation allows you to tailor the budget while achieving a truly unique piece. Contact us for a personalised quote.
Yes. Its versatile hue works equally well in a refined solitaire, a halo setting, a vintage design or a contemporary style. It pairs particularly beautifully with diamonds, which enhance its brilliance.
Yes. Every yellow sapphire is accompanied by a gemmological certificate attesting to its authenticity, its characteristics and any treatment it may have undergone, so you can purchase with complete confidence.
Although these stones share golden hues, yellow sapphire is considerably rarer and, above all, far harder — 9 on the Mohs scale compared with 7 for citrine and 8 for topaz — making it significantly better suited to an engagement ring worn every day.