





















Madagascar Grandidierite 0.156ct loose stone
Grandidierite is attractive for its unique color that is a mixture of blue and green. There are many color variations, from blue to green, so it is fun to collect them. Although it is a stone with a short history, with gem-quality specimens only discovered in 2014, it has been selected as one of the "Top 10 Rare Stones in the World."
This is a high-quality grandidierite with deep color and high transparency. It is an emerald cut.
Type: Loose (natural stone)
・Stone name: Grandidierite
・Weight: 0.156ct
Size: 4.9 x 2.1 mm
・Scratch: S
Inclusion :S
·remarks:---
・Accessories: Caratz quality guarantee, case
▷For more information about Grandidierite
Is Grandidierite a new gemstone? Its characteristics, value standards, and the existence of counterfeits
▷We accept jewelry processing.If you would like to have your jewelry processed, please order along with the frame of your choice from the link below.
・[Select by stone] Simple order
・[Select by stone] Semi-custom
*If you would like an image of the stone in the frame, would like to discuss a full order, or have any other concerns or questions, please feel free to contact us here .
*Raw stones are not available. There are also some stones that cannot be handled.
*We try to make the colors in the photos as close as possible to the actual product, but they may look slightly different from the actual product depending on the lighting conditions at the time of shooting and the monitor environment you are using. Also, some photos may have been taken using a penlight.
*For information on scratches, chips, treatments, and inclusions, please click here .
*For other frequently asked questions, please click here .
karatz_item_id: 12539292
Choose options







![[22602666 listed] [Colorful] K18WG Paraiba Tourmaline 0.09ct Ring](http://store.karatz.jp/cdn/shop/files/P6309284_b59d7f58-b7f2-4cc1-b820-fb9680352c6a.jpg?v=1786782913&width=3275)
![[Published 22602698] [Karafuri] K18 Ruby 6.74ct Ring Diamond 0.91ct with identification report](http://store.karatz.jp/cdn/shop/files/P8039932_84f92045-f14f-40d8-8fc7-86f5bd2a1735.jpg?v=1786781992&width=2367)
![[Item ID: 22602669] [Karafuri] Pt900 Ruby 0.58ct Ring](http://store.karatz.jp/cdn/shop/files/P7140502_6f14f6e8-9696-430b-abd3-707c231e495e.jpg?v=1786782157&width=4000)
![[12564078 Listed] Unheated Purple Pink Imperial Topaz from Brazil 0.241ct Loose](http://store.karatz.jp/cdn/shop/files/P8054269_45ffaff4-f517-4beb-8258-465b1d961a31.jpg?v=1786941033&width=2664)
![[12564066 Listed] Brazilian Spessartine Garnet 0.968ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P8051261_9242301c-3dee-40ce-ab72-739f7ac6ace6.jpg?v=1786940906&width=2522)
![[Lottery Sale 0812_17] Unheated Burmese Jedi Spinel 0.430ct Loose Gemstone GUILD](http://store.karatz.jp/cdn/shop/files/P8040593_a1171ae3-0816-46ac-8f32-cc90ae964924.jpg?v=1786106629&width=2852)






![[Lottery Sale ①_202608_12] Internally Flawless Diamond 0.300 ct Loose (D, IF) GIA](http://store.karatz.jp/cdn/shop/files/P6190480_8494db12-e1b6-4c90-99e9-313ffd61d632.jpg?v=1786150208&width=2859)
![[Lottery Sale ②_202608_16] Loose Brazilian Parti-Color Tourmaline 15.355ct](http://store.karatz.jp/cdn/shop/files/P7312986_c0a64286-40b3-4c46-8882-f48b93b1b5b7.jpg?v=1786783128&width=4000)









![[Jeweler's tools] 4-piece set including loupe (10x magnification), tweezers, and 2 loose stones](http://store.karatz.jp/cdn/shop/files/P4130575.jpg?v=1776126091&width=4000)
