#gemologist | Explore Tumblr Posts and Blogs

sundayandsunday · 3 months

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Rectangular and rectangular cushion cut aquamarines

#vintage jewelry #jewellery #fine jewelry #jewelry #estate jewelry #antique jewelry #loose gems #loose gemstone #aquamarine #aqua #gemology #gemologist

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srlgemstone · 1 year

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Gorgeous rough blue chalcedony.

#chalcedony #blue aesthetic #blue chalcedony #gemstones #raw gemstone #gemstone jewelry #lapidary #cabochon #cabochons #lapidary equipment #jewelry #jewelery #gemologist #gemology #geolocation #geology #srl gemstone

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khushallgems · 1 year

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Diaspore Yatagan, Mugla, Turkey 20×17x6mm Copyright ©️ okayan96 #gemologist #crystal #quartz #aquamarine #Tourmaline #crystalcollection #khushall_minerals #crystalcollector #khushallcrystal #minerals_wholesale #mineralswholesale #quartzcollecting #crystallover #rock #khushallgems #gemstones #stone #dubanigems #minerals #ilovecrystals #crystals #khushalljewellery #mineralsforsale #gemsforsale #gemsshop #naturalstone #khushallfineminerals #crystalhealing #gems #tucsongemshow https://www.instagram.com/p/CqF5PJ8OHE5/?igshid=NGJjMDIxMWI=

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rekindledkristin · 10 months

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More opals at GIA

#opals #Ethiopian opal #boulder opal #water opal #fire opal #Mexican fire opal #gemology #gemologist #gemological institute

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myra-lii · 1 year

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Got some new gemstone silver rings 💫

Gems: Azurite, kyanite and pink tourmaline (left to right / top to bottom)

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merlersoda · 11 months

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Alexandrite

Did you know?

That Alexandrite is a mineral that can change color depending on different light sources.

The term Alexandrite came from Emperor Alexandria ii.

Alexandrite that comes from the Ural Mountains of Russia is colored green in daylight to red in incandescent light.

Other varieties of alexandrite may be yellowish or pink in daylight and a columbine or raspberry red by incandescent light.

This chameleon-like color shift is the result of its uncommon chemical composition which includes traces of chromium, the same coloring agent found in emerald. The unlikelihood of these elements combining under the right conditions makes alexandrite one of the rarest and most expensive gemstones on Earth.

The alexandrite mined from Russia’s famed deposits set the quality standard for this gemstone. Today, most alexandrite comes from Sri Lanka, Brazil, and East Africa, generally paling in comparison to the vivid colors of Russian gemstones.

With a hardness of 8.5 on the Mohs scale, alexandrite is softer than sapphire and harder than garnet—the other gemstones that can change color. However, due to its scarcity, alexandrite is more valuable than most gemstones, including rubies and diamonds.

#gemology #gem #minerals #russia #gemologist #alexandrite #houseki no kuni

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123enforced · 1 year

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Garnet var. Spessartine - Shengus, Skardu, Gilgit Valley, Pakistan, 3.3 cm x 3.7 cm x 1.9 cm. Cut stone 6.52 carats. Jeff Scovil Photo. Donald E Ricks collection. Depending on lighting with the spessartine specimen it lights up and flashes deep orange red fire. I have been asked to display at the Denver Gem & Mineral Show this year and I’m looking forward to putting a display together. #spessartine #spessartinegarnet #garnet #garnetjewelry #geology #Crystal #gemstone #rockhounds #rockhounding #geology #geologist #gemologist #mineralshow #minerals #naturalgemstone #instacrystals #crystalshop #gemshop #crystals #gemstones #gemporn #mineralporn #crystalporn #geologyrocks #fineminerals #finegemstone #crystalline #geologypage https://www.instagram.com/p/Cp8klP4vr1e/?igshid=NGJjMDIxMWI=

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velthurvik · 1 year

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Streifzug durch eine Mineralien- und Fossilienbörse in Dresden, 2023, der Fachgruppe Mineralien und Fossilien Radebeul, Bezirksgruppe der VFMG e. V. Hier einige Eindrücke:

#minerals #east germany #fossilien #börse #versteinertes Holz #fluorite #meteoroid #eisenmeteorit #black opal #opal #dresden #april 2023 #turmalin #schörl #achate #edelstein #échange minéral #gemme #gemologist

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unalacuna · 1 year

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I love books and everything about and around books. Sad that we no longer have books like this 💜

#aiartcommunity #aiartist #aiia #nftcommunity #nftcreators #stable diffusion #digital aritst #books and reading #booksbooksbooks #fantasy books #crystal gems #gemologist #manuscript

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folkmarketgems · 1 year

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Attention all gemstone lovers! Check out our latest offering: 20 kg of raw Rhodolite garnets for faceting at cheapest price. These gorgeous stones are perfect for faceting and beadwork, and we have cutting results available online for your convenience.

But wait, there’s more! If you’re looking for a larger parcel, we’re also offering a 50% discount on our 50 kg package. That’s a whole lot of stunning Rhodolite garnets at an unbeatable price.

Shopping with us is easy and safe, with online payment and a hassle-free checkout process. Visit our website at https://folkmarketgems.com/products/20kg-raw-rhodolite-garnets-stones-for-faceting-beading to place your order today.

Don’t miss out on this incredible deal and add these stunning Rhodolite garnets to your collection. #rhodolitegarnet #redgarnet #garnetjewelry #garnetstone #lapidaryrough #facetingrough #lapidaryartist #gemstonecutter #mineralcollecting #crystalcollection #gemolog

#Gemologist #gemology #lapidary #lapidaryartists #faceting #faceting rough

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theoretical-violet · 1 year

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would ‘gem appraiser’ be more or less job security than ‘freelance artist’ and would it make my mom respect me more

#rivi rambles #gemologist #geology #artist

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avargems · 2 years

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Spinel

#Lapidary #gemologist #gemology #gemstone #gia #jewelry #jewellery #jewel #spinel

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srlgemstone · 1 year

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Gemmy Pink Chalcedony Rough

https://www.instagram.com/srlgemstone/

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khushallgems · 1 year

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Beautiful Opal Copyright ©️ hopkinsopal #gemologist #crystal #quartz #aquamarine #Tourmaline #crystalcollection #khushall_minerals #crystalcollector #khushallcrystal #minerals_wholesale #mineralswholesale #quartzcollecting #crystallover #rock #khushallgems #gemstones #stone #dubanigems #minerals #ilovecrystals #crystals #khushalljewellery #mineralsforsale #gemsforsale #gemsshop #naturalstone #khushallfineminerals #crystalhealing #gems #tucsongemshow https://www.instagram.com/p/Cn9GhYxP5B9/?igshid=NGJjMDIxMWI=

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rekindledkristin · 10 months

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Oceanview gem mine in Pala, CA

#oceanviewgemmine #gem mine #gemologist #gemology #gemological institute #california #tourmaline #kunzite #spodumene #crystals #raw stones

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veebee130 · 1 year

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Hello gem enthusiasts and gemologists (?) of Tumblr!! I was put today and got this really cool-looking gem (I'm pretty sure. I'm also pretty stupid) but I don't know what it is. So, I wanted to ask anyone who sees this what it might be!! thank you!! <3

#gem #gems #gemstone #crystals #crystal #gemologist #questions #thank you

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