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After approximately a year without finding a single blue diamond  among the famous South African diamond mine, Cullinan, National Jeweler reported that Miner Petra Diamonds Limited was … read more

How are diamonds formed? Diamonds are formed deep within the Earth, typically more than 100 miles below the surface in the upper mantle (the Earth's mantle … read more

Diamond Rarity Are diamonds rare? This common question by consumers has a complex answer that's often oversimplified by the media. Below we'll explain which … read more

The My Trio Rings Certificate of Authenticity Every ring comes with a My Trio Rings certificate of authenticity, guaranteeing its gold purit … read more

Diamond Trends When you think about the phrase "bridal fashion" you tend to compare it to the fast moving fashion industry. But when it c … read more