It was an exquisite sapphire and diamond.
Cornflower blue vs royal blue sapphire.
Therefore both varieties are equally considered relevant for astrological as well as jewelry.
Gemologically cornflower blue sapphire and royal blue sapphire both are regarded as the top color quality of blue sapphire gemstone.
Collectors and investors search out particularly fine specimens which have historically increased in value over time.
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Rubies are essentially red sapphires but have been given their very own name.
The main sources are sri lanka ceylon burma myanmar madagascar tanzania australia and thailand.
Cornflower blue sapphire shades that are the most prized in the world are the fabulous kashmir blue sapphires that are rarely found today and command a hefty premium for gem quality specimens.
Royal blue sapphire will have vivid blue saturation with good color reflections sometimes will have little black overtones but not too much else it will be classified as deep blue cornflower.
There is actually no standard answer to that question.
The velvety toned and richest.
Each of those blue sapphires will still need to be judged by its own visual appearance of sheer beauty but those 2 trade names are indeed generally considered top.
Only a select few gemstones make it into the former category and these include diamonds emeralds rubies and sapphires.
The second two stones actually belong to the same family and are separated by color alone.
Blue sapphire colors range from pale blue to cornflower blue to royal blue navy blue and midnight blue.
The first grs certified royal blue sapphire of magnificent quality that fetched a multimillion dollar auction result was sold in geneva switzerland sotheby s november 2001 lot 406.
Sapphires generally have undertones of green or purple while a cornflower blue sapphire is said to be closer to true blue along with excellent tone and saturation to highlight the purity of the color.