What are Star Sapphires and Star Rubies? The phenomena of asterism in gemstones
Автор: Winston Gems and Jewellery
Загружено: 2025-02-15
Просмотров: 1551
Описание:
#starsapphire #starruby #stargemstones #asterism #sapphires #ruby #raregemstones #colouredgemstones #coloredgemstones #crystals #minerals #gemology #gemstones
In this video you'll learn:
What is a star sapphire?
What is a star ruby?
What is asterism in gemstones?
What are phenomenal gemstones?
What are the rarest sapphires?
How to buy a star sapphire
How to judge a star sapphire
Are star sapphires rare?
Are star sapphires valuable?
What colours can star sapphires be?
Which gemstones can show asterism?
How are star sapphires formed?
Are there synthetic star sapphires and rubies?
Are star sapphires heated?
How to tell if a star sapphire is fake
Star Sapphire Bracelet Credit: Oscar Heyman
Chapters:
0:00 Introduction
0:25 How is the star formed in a star sapphire?
3:36 How to judge the body colour in a star sapphire
4:23 How to judge the star in a star sapphire or ruby
5:44 Treatments of star sapphires and rubies
5:56 How to spot synthetics and imitations
8:10 Other star gemstone varieties
Learn more: https://www.winstongemsandjewellery.com/
Find us on Instagram: @wistongemsandjewellery
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