Wedding Engagement Rings婚礼定婚戒指

Diamond Engagement Rings钻石订婚戒指

Because of their beauty and durability, diamonds are the first choice among brides today for an engagement ring.由于他们的美丽和耐用性，钻石是在今天新娘首选的订婚戒指。 At 3 billion years old, a diamond is the oldest thing anyone will probably ever own that they can hold -- or wear. 30亿岁，是最古老的东西钻石，任何人都可能曾经拥有，他们可以保留 - 或磨损。

When looking at diamonds, it is important to know the 4 C's: Color, Carat, Cut and Clarity.当在钻石来看，重要的是要知道4个C的：颜色，克拉，切割和清晰度。 Most diamonds may seem colorless, yet the only diamonds that are truly colorless are called "white" and that is how the Gemological Institute of America grades diamond color.大多数钻石看起来无色，但无色的，是真正被称为“白”，这是唯一的钻石如何在美国宝石学院钻石的颜色等级。 The "ideal" Cut is not too deep or too shallow, which allows the shine to escape from the bottom and sides. “理想”是不是太切深或过浅，允许逃离的光泽从底部和两侧。 Carat refers to the weight, or size, of the gem.克拉是指以重量或大小的宝石。 The term ctTW is the total carat weight of all stones on one piece of jewelry.这个词ctTW是一件首饰上一所有宝石的总克拉重量。 The final C is Clarity, which addresses any inclusions, flaws, specks or cracks within the stone.最后的C是清晰，它涉及任何夹杂在石头，瑕疵，斑点或裂纹。 A stone's certification sheet should note the grade of the 4 C's.石头的认证表应注意的4个C的等级。