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GEMHUB 20 Ct Set of 10 Pcs 6 Rays Precious Star Blue Sapphire Loose Gemstone Beads Oval Cabochon Blue Star Sapphire

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$29.99

$ 15 .99 $15.99

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Product details

  • Material
    Gemstone
  • Metal type
    No-metal-type
  • Gem type
    Hue enhanced blue star sapphire
  • Total gem weight
    20 carats
  • Stone clarity
    VS1-SI2
  • Stone color
    Blue

About this item

  • The color of a blue star sapphire is more important than its clarity. Sapphires are rarely completely clean and even very expensive stones can be slightly included. Subtle differences in color can make great variations in valuations of fine gemstones. Fine loose gemstones of good color and clarity are always rare and valuable. Highly saturated medium or medium dark blue tones are best, blue sapphires which are too dark or too light are worth considerably less.
  • Star sapphire's fascinating asterism is just one reason for this gemstone's popularity. As with all sapphire, they are also very durable, having a hardness of 9 on the Mohs scale. Color is the single most important factor in determining the value of a sapphire. But in star sapphires it is a combination of the body color and the distinctness of the star.
  • Display a lighter and more intense color when viewed at different angles. Some pleochroic Sapphire is blue when viewed at one angle, and purple at a different angle. Color zoning, which forms from growth layers that build up during the formation of the stone, may also be present in certain Sapphires.
  • Our Expert gemologists verified this Blue Star Sapphire which passed many quality base tests and get stone certified through which we are completely assured of Top Quality Gemstone. Only after that, we deliver stones to you because we also, care about your loved ones.
  • These products are tiny about 2 carat each pieces, it is 10 pieces lot only total weighing around 20 carat ( lot ) , please buy it only if you have good idea about size , it is roughly 8 to 12 mm in size.



Product Description

6 Rays Star Blue Sapphire, Star Red Ruby & Star Pink Ruby :

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GEMHUB Collection : Beautiful 6 Rays Star Gemstone :-

6 Rays-Star Rubies And Star Sapphires have been highly sought after in many parts of the world for over a thousand years. The deposits producing high quality stones of good color, have attracted a great deal of attention and have been heavily exploited. As a result, buyers who are in need of quality stones in large quantities are having a difficult time finding them in the quantity required for today's jewelry market.

Pink Star ruby, Blue star sapphire and Star ruby.

Usage Of 6 Rays Star Gemstones :-

6 Rays- Star Ruby (red and pink) and 6 Rays- Blue Star Sapphire One of the most valuable precious stones, they have been revered for centuries by royalty, gem collectors, larger-than-life personalities, and in recent years engagement It has re-emerged in popularity as a centerpiece stone for rings and is also used on many types of jewelry such as pendants, earrings and necklaces.

Education About Star Gemstones :-

Star sapphire

6 Rays-Star Blue Sapphire :-

Star Sapphire has a long and fascinating history of being highly coveted and prized as a highly distinctive and unique gemstone. Ideally, the star in a star sapphire should be perfectly focused, with each beam of equal length, when viewed from above. The rays should be bright, sharp, and clearly defined—not blurry or hazy—and they should reach from the crown of the cabochon to the base without interruption.

Pink star sapphire

6 Rays-Star Pink Ruby :-

Ruby is classified as a pink form of gemstone-quality corundum; All other color varieties of corundum are referred to as sapphires. .Star ruby ​​is a rare variety of ruby ​​that exhibits asterisms; A six-rayed star that twinkles when it moves across the surface of the stone. The star effect is caused by aligned needle-like rutile inclusions. It is rutile that is responsible for its silky shine. When rough, a ruby ​​is dull and smooth, but when it is cut and polished its luster is equal to that of a fine diamond.

Red start ruby

6 Rays-Star Red Ruby :-

Star Ruby is a type of ruby that exhibits a star-like phenomenon known as an asterisk. Star rubies contain intersecting needle-shaped inclusions (often the mineral rutile, a mineral composed primarily of titanium dioxide) that cause a six-ray star-shaped pattern to appear in star rubies, when viewed with a single superior light source. To cause a star, rutile needles form in tight, parallel clusters. The reflection of each group of crystals forms a straight line that appears to float on the surface of the stone. There are always three groups of crystals that intersect at a 60 degree angle to each other. The three lines formed meet in the center to form the appearance of a 6-rayed star.


Terrie
Reviewed in the United States on January 21, 2025
Moon and a star! I got this pack of loose star sapphires and was pleasantly surprised to find a few good ones in it! I made this with UV resin and mica powder. For a first time try, I think it turned out pretty good. 🌜🌟
Customer
Reviewed in Canada on July 20, 2024
I received 20 very small stones, not the 10 as described. Most were tiny ovals with the stars, but 3 of them were almost triangular, thin, flat without the stars. I am giving 2 stars as return and refund were seamless.
ollim, aka doc smith
Reviewed in the United States on February 21, 2024
Beautiful small star sapphires. Good color and asterisk , shapes are irregular.
theresa obier
Reviewed in the United States on November 6, 2023
I was disappointed in the product. Did not even look like a star saphire at all.
Mary
Reviewed in the United States on November 15, 2023
I was supposed to get 20 ct but received 12.5 ct I’m totally not happy , not only that the stone are super small!
PFC
Reviewed in the United States on October 16, 2023
So out of 10 stones, I would say there are 5 that I would feel comfortable using for the products I make. One was a broken piece and one was a totally clear stone, which I’m not happy about, but a few of them are very pretty. None of them are the oval shape I was expecting. Disappointed overall, but glad there is something usable.
Client d'
Reviewed in Canada on April 15, 2023
Parfait
Marsimoneth
Reviewed in the United States on March 19, 2022
Truly beautiful! I loved these cabochons, they are very authentic and you can really appreciate the star that produces the light, which reaffirms their authenticity, they are small Of all sizes but beautiful!
Jenn
Reviewed in the United States on July 27, 2021
They are a lovely blue color and the asterisms are strong in all of them (the photos were taken in indirect sunlight and you can still see the stars). The photos I took do not do them justice! I am extremely confident that these are genuine as well; when I turned them over, I could see traces of matrix and small imperfections (usually a good indicator of authenticity, especially for the price). It's best to be skeptical of cheap stones that also seem near perfect. I'm not sure why some are unhappy with the size? Maybe they were hoping to make larger jewelry? Not my style, so I'm pleased with the modest size of the stones.
Glenn Behrle
Reviewed in the United States on December 3, 2020
Very pretty stones! Fortunately two were of the same size so I was able to mount them as stud earrings for my tango partner
kat
Reviewed in Canada on November 16, 2019
Tiny but beautiful. A couple of stones were broken and not perfect