Photographs settle nothing about a sapphire. We work inquiry-first for a practical reason.
No photograph of a sapphire is neutral. White balance, exposure and the light used all move the colour, and the stone's own behaviour under different light means two honest photographs of the same sapphire can look like two different stones.
That is the practical reason we work inquiry-first rather than putting a checkout button under an image. A sapphire is a single object with a specific character, not a unit of stock, and the decision is better made with the stone in front of you or on a live call where we can turn it under different sources.
A private viewing is not a sales ritual. It is the only reliable way to see how a stone shifts, how the cut handles light across the whole face, and whether the colour is even or concentrated. The laboratory report answers what the stone is. Seeing it answers whether it is the one.
Where distance makes that impractical, video is a reasonable substitute if it is done live and unedited, with the stone moved under more than one light. What it should never be is a single still image and a price.
常见问题
- 什么是湖蓝蓝宝石？
- 湖蓝蓝宝石是一种色彩介于蓝与绿之间的天然蓝宝石。最出色的锡兰湖蓝宝石呈现随光而变的孔雀色调。
- 湖蓝蓝宝石是天然的吗？
- 是的。它们是货真价实的天然蓝宝石，又因这种色彩长久被忽视，许多上乘的湖蓝宝石得以未经加热地留存，色彩完全出自大地之手。
- 湖蓝蓝宝石有价值吗？
- 愈发如此。曾被略过的湖蓝与蓝绿色锡兰蓝宝石，如今已是行家之选，未经加热的范例尤受珍视。
- 湖蓝蓝宝石与派对色蓝宝石有何区别？
- 湖蓝蓝宝石是一种交融的单一蓝绿色。派对色蓝宝石则在同一颗宝石中呈现多于一种颜色的分明色区，常为蓝、绿与黄。
- 湖蓝蓝宝石适合做订婚戒指吗？
- 非常适合。蓝宝石极为坚硬（莫氏（Mohs）硬度 9）且耐磨耐用，而一颗湖蓝宝石为经典蓝提供了一种独特而现代的替代之选。
