What are the advantages of investment diamonds? Diamonds are precious, rare, mysterious, beautiful, magical and romantic tokens of love. Diamonds are mostly considered as a secure investment, but on top of that, they also give you a feeling of beauty, luxury, belonging, passion and love. No other financial investment can offer you that much! During difficult times a recommendable investment…
More than millions of dollars for a piece of stone! In your opinion, what are the most expensive stones in the world? These gems are very expensive because of their rarity or appearance. These stones are found mainly in different parts of the world and just a small amount of them could turn unlucky people into wealthy happy one. In…
The Delta Gem Star sapphire Medal weighs 239.35 carats. Details Shape & Cutting Style: Round Cabochon Cut Measurements: 33.60 × 32.58 × 18.64 mm Weight: 239.35 carat Color: Reddish Purple History In September 2018, DELTA GEM purchased a 250.40 carat piece of star sapphire from an Afghan jeweler, which was very unique in shape and weight. After performing specialized gemological…
STAR SAPPHIRE Star sapphires and star rubies belong to the phenomenal corundum category. The star effect is called asterism. It’s caused by reflections from tiny, needle-like inclusions that are oriented in several specific directions. Stars are usually made up of 2, 3, or 6 intersecting bands, resulting in 4, 6, or (rarely) 12 rays. A star sapphire is a type…
