Gemstone Guides
Montana Sapphires: Colours, Treatment and Rings
What makes Montana sapphires different: their colours, usual sizes, treatment and how they suit an engagement ring.
Montana Sapphires: Colours, Treatment and Rings
What makes Montana sapphires different: their colours, usual sizes, treatment and how they suit an engagement ring.
Useful next steps
Ready to move from research to a ring?
The guides are here to help you make better decisions. These are the most useful next pages when you are close to choosing a direction.
Start here
Design your engagement ring
Turn the research into a ring brief. Choose the stone, setting, metal and details with direct guidance from À Vie.
Budget
Understand bespoke pricing
See what affects engagement ring cost, from diamond choice and metal to setting complexity and craftsmanship.
Compare
Seen a ring elsewhere?
Send us the reference. We can explain what is achievable, where the value sits, and how a bespoke version could work.
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Style, budget, diamond and setting advice for choosing or commissioning an engagement ring.
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Guidance for custom jewellery, meaningful details, stone choices and made-to-order design.
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Inspiration & Guides
Helpful buying guidance, ideas and context for planning a piece with confidence.