The Royal Mail issues a Sapphire Blue 5 stamp.

英国皇家邮政发布面值5英镑的宝石蓝邮票。

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At Blue Nile, a three-stone white gold ring set with an oval-cut sapphire (just shy of one carat, good color, no visible flaws) and flanked by two 0.15-carat diamonds goes for $1,575.

在蓝尼罗，三层白金戒指加一颗椭圆形蓝宝石（不到一克拉，色泽好，无明显缺陷）和侧面得两颗0.15克拉钻石要价1575美元。

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If the mineral has a blue color it's known as a sapphire.

如果矿物是蓝色的，那就是蓝宝石。

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The exterior is a buttery soft, leather and the interior is a striking sapphire-blue waxed canvas.

WSJ: Bar Kit From Bombay Sapphire and Barking Irons: Have Bar Gear, Will Travel

There were a few black pieces, such as a fuzzy Mongolian faux fur and black suede pants with grommets, but this was a celebration of color in hot pink, aqua blue, red and sapphire green.

WSJ: NY Fashion Week: tough, tailored, lots of black