The Crestonne Journal · Page 2
Plain guides written at the source: how sapphire quality is judged, how to read a lab report, what a fair price per carat looks like, and how a stone gets from Ratnapura to you.
Start with the Ceylon sapphire guide →54 articles · page 2 of 5
Understanding6 min read
Sapphire has stood for truth, protection, and divine wisdom across three millennia. Here is what the stone means across traditions, and why fine Ceylon material carries that weight better than most.
Specialty Stones8 min read
A buyer's map of pink sapphire from soft peach to hot pink, with where the padparadscha line falls and what actually moves the price.
Specialty Stones7 min read
Natural white sapphire is a colorless Ceylon stone that reads as a durable, honest alternative to diamond and moissanite. This guide covers how it compares, what treatment means, and what to expect from rough to cut.
Understanding7 min read
Sapphire is not just blue. Ceylon corundum spans nearly every color of the spectrum, and understanding those hues is the key to buying well.
Understanding7 min read
A dealer's checklist for separating a genuine natural blue sapphire from synthetics, diffusion-treated stones, and glass-filled composites, and knowing what "natural" should actually guarantee at your price point.
Buying Guides7 min read
What a blue sapphire actually costs comes down to five factors that compound each other. This is a realistic breakdown of the ranges and the reasons behind them.
Buying Guides8 min read
A practical, spec-first guide to buying a natural blue sapphire: the five things that actually move the price, and how to read them before you commit.
Understanding9 min read
Blue sapphire is corundum coloured by trace iron and titanium, and Ceylon origin defines the benchmark blue. Here's how colour, clarity and origin actually shape what a stone is worth.
Buying Guides8 min read
Cornflower blue is the most coveted Ceylon sapphire hue. Here's how to recognise the real thing versus marketing language, and what it means set in a ring.
Buying Guides10 min read
Oval and cushion lead 2026 demand, but the best sapphire cut is the one that shows your stone's colour at its best. A shape-by-shape guide to face-up size, colour retention, price, and the difference between a native cut and a precision recut.
Buying Guides9 min read
Bezel, prong, or halo? The best setting for a sapphire engagement ring is the one that matches how you live, not the one that photographs best. Here is how the settings compare, which metals flatter which colours, and what holds up to everyday wear.
Buying Guides9 min read
Buy the stone first, the ring second. A loose sapphire has nowhere to hide, which is exactly why it is the smarter way to build an engagement ring. Here is how to inspect, set, and size one, and what it saves against retail.
New stones and guides, straight from the source. Written rarely, and only when there is something worth saying.