Garnet Cabochons- 13.9 t - (3)






Holds BSc in geology and post-graduate qualifications in geochemistry.
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Three natural hydrogrossular garnet cabochons from Transvaal, South Africa, total weight 13.90 ct, sizes 18x8 to 26x7 mm, translucent with green–pink–orange–yellow colour as pictured.
Description from the seller
Beautiful collection of three garnet cabochons from South Africa, highly valued and very rare: 100% NATURAL.
Location: Transvaal region
Superb lot of 3 pieces of South African hydrogrossular garnet cabochons, of good value, well appreciated and highly sought after.
Guarantee by a graduate gemologist FGA
Treatment: none, gems 100% natural.
Number: 3 rooms
Size: cabochon, pear-shaped
Weight: 13.90cts in total.
— Dimensions: from 18x8 to 26x7mm
Color: green-pink-orange-yellow as shown in the photos.
Clarity: translucent
Note: Hydrogrossular garnet is a semi-precious stone typically green, pink, or white, generally classified within the garnet grossular species. Most often, hydrogrossular garnets have commercial names related to their resemblance to jade.
Some consider hydrogrossular to be a distinct mineral species, similar to garnets but different from them. However, most gemologists regard hydrogrossular garnets as a variety of calcium aluminum silicate grossular, in which silica is partially replaced by hydroxide.
The formula of grossular garnet is written as Ca3Al2(SiO4)3-x(OH)4x or Ca3Al2(SiO4)3-x(H4O4)x.
Expedition:
Order preparation and shipping within a maximum of 3 working days (excluding trade shows, which can take up to 7 days at most).
A flat rate for shipping fees.
Tracked postal delivery for your orders.
Our references:
Over 25 years of field experience, mainly in Madagascar, in the field of stones in general.
The merchandise for sale is inspected by a graduate gemologist FGA.
Supplier of rare gemstones mainly from Madagascar for collectors.
— Satisfied clients around the world
Creator of scientific articles in the English journal of gemmology (the Journal of Gemmology)
Seller's Story
Beautiful collection of three garnet cabochons from South Africa, highly valued and very rare: 100% NATURAL.
Location: Transvaal region
Superb lot of 3 pieces of South African hydrogrossular garnet cabochons, of good value, well appreciated and highly sought after.
Guarantee by a graduate gemologist FGA
Treatment: none, gems 100% natural.
Number: 3 rooms
Size: cabochon, pear-shaped
Weight: 13.90cts in total.
— Dimensions: from 18x8 to 26x7mm
Color: green-pink-orange-yellow as shown in the photos.
Clarity: translucent
Note: Hydrogrossular garnet is a semi-precious stone typically green, pink, or white, generally classified within the garnet grossular species. Most often, hydrogrossular garnets have commercial names related to their resemblance to jade.
Some consider hydrogrossular to be a distinct mineral species, similar to garnets but different from them. However, most gemologists regard hydrogrossular garnets as a variety of calcium aluminum silicate grossular, in which silica is partially replaced by hydroxide.
The formula of grossular garnet is written as Ca3Al2(SiO4)3-x(OH)4x or Ca3Al2(SiO4)3-x(H4O4)x.
Expedition:
Order preparation and shipping within a maximum of 3 working days (excluding trade shows, which can take up to 7 days at most).
A flat rate for shipping fees.
Tracked postal delivery for your orders.
Our references:
Over 25 years of field experience, mainly in Madagascar, in the field of stones in general.
The merchandise for sale is inspected by a graduate gemologist FGA.
Supplier of rare gemstones mainly from Madagascar for collectors.
— Satisfied clients around the world
Creator of scientific articles in the English journal of gemmology (the Journal of Gemmology)
