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Exceptional Horsetail Inclusion 1.59 Ct Russian Demantoid
By Tsarina Jewels
Located in Bangkok, TH
with impressive splash of horsetail inclusion would make a custom-made jewelry design. Perfect for ring
Category

2010s Russian Russian Empire Engagement Rings

Materials

Garnet

0.9 ct Textbook Horsetail Inclusion Russian Demantoid Garnet
By Tsarina Jewels
Located in Bangkok, TH
Demantoids is the characteristic horsetail inclusion. These inclusions are needle-like formations that
Category

2010s Russian Modern Loose Gemstones

Materials

Garnet

Horsetail Inclusion 0.56 Ct Russian Demantoid Rare Gemstone ICL Certified
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. Horsetail inclusion in Demantoid is a unique characteristic
Category

2010s Russian Russian Empire Solitaire Rings

Materials

Garnet

1.34 Vivid Green Natural Horsetail Inclusion Russian Demantoid Pair
By Tsarina Jewels
Located in Bangkok, TH
Demantoids is the characteristic horsetail inclusion. These inclusions are needle-like formations that
Category

2010s Russian Modern Loose Gemstones

Materials

Garnet

0.53 Carat Natural Horsetail Inclusion Russian Demantoid Loose Gemstone
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. Exceptional quality vivid green Russian Demantoid would
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

Natural Horsetail Inclusion 1.41 Ct Russian Demantoid Garnet Gemstone
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. Exceptional quality green Russian Demantoid with high
Category

2010s Russian Russian Empire Solitaire Rings

Materials

Garnet

Horsetail Inclusion 0.67 Ct Russian Demantoid Garnet ICL Certified
By Tsarina Jewels
Located in Bangkok, TH
grassy green color, high dispersion, which is more than diamond and specific characteristic - a horsetail
Category

2010s Russian Russian Empire Solitaire Rings

Materials

Garnet

2.86 carat Natural Horsetail Inclusion Cabochon Cut Russian Demantoid Garnet
By Tsarina Jewels
Located in Bangkok, TH
Demantoids is the characteristic horsetail inclusion. These inclusions are needle-like formations that
Category

2010s Russian Modern Loose Gemstones

Materials

Garnet

Demantoid Garnet with Horsetail Inclusion from Russia 0.60 Carat Weight
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. Exceptional quality vivid green Russian Demantoid would
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

Vivid Green Natural Horsetail Inclusion Russian Demantoid Pair 1.25 Carat
By Tsarina Jewels
Located in Bangkok, TH
Demantoids is the characteristic horsetail inclusion. These inclusions are needle-like formations that
Category

2010s Russian Modern Loose Gemstones

Materials

Garnet

1.46 carat Mismatch Demantoid Garnet Pair Earrings with Horsetail Inclusion
By Tsarina Jewels
Located in Bangkok, TH
Demantoids is the characteristic horsetail inclusion. These inclusions are needle-like formations that
Category

2010s Russian Modern Loose Gemstones

Materials

Garnet

1.53 Carat Untreated Russian Demantoid Pair with Natural Horsetail Inclusion
By Tsarina Jewels
Located in Bangkok, TH
Demantoids is the characteristic horsetail inclusion. These inclusions are needle-like formations that
Category

2010s Russian Modern Loose Gemstones

Materials

Garnet

Horsetail Inclusion 0.79 Ct Russian Demantoid Garnet from Ural ICL Certified
By Tsarina Jewels
Located in Bangkok, TH
Demantoid Garnet! Harmoniously centered horsetail inclusion in a 0.79 ct Demantoid from Ural. Exceptional
Category

2010s Russian Russian Empire Solitaire Rings

Materials

Garnet

Exceptional Horsetail Inclusion 5 Carat Demantoid Garnet from Russia
By Tsarina Jewels
Located in Bangkok, TH
appreciation around the world because of its unique inclusion called "horsetail" which looks like small
Category

2010s Russian Russian Empire Engagement Rings

Materials

Garnet

0.65 ct Intense Horsetail Inclusion Square Cut Demantoid Garnet from Russia
By Tsarina Jewels
Located in Bangkok, TH
Demantoids is the characteristic horsetail inclusion. These inclusions are needle-like formations that
Category

2010s Russian Modern Loose Gemstones

Materials

Garnet

Pair of Russian Demantoid Garnets with horsetail inclusion 0.59 ct weight
By Tsarina Jewels
Located in Bangkok, TH
Demantoids is the characteristic horsetail inclusion. These inclusions are needle-like formations that
Category

2010s Russian Modern Loose Gemstones

Materials

Garnet

Russian 'Horsetail Inclusion' Demantoid Garnet & Diamond 18K Ring
Located in Mill Valley, CA
'horsetail' inclusions pinpointing the Russian Urals origin. This is such a superb rare gemstone that we put
Category

2010s Russian Contemporary Three-Stone Rings

Materials

Diamond, Garnet, 18k Gold

Natural Horsetail Inclusio0.57 Ct Russian Demantoid Garnet
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. Exceptional quality green Russian Demantoid would make a
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

Natural Horsetail 1.21 Ct Russian Demantoid Loose Gemstone
By Tsarina Jewels
Located in Bangkok, TH
and characteristic horsetail inclusion. Exceptional quality Russian Demantoid would make a custom
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

0.99 Ct Horsetail Demantoid Garnet from Russia ICL Certified
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. This exceptional quality 0.99 ct vivid green Demantoid
Category

2010s Russian Russian Empire Solitaire Rings

Materials

Garnet

Natural Horsetail 0.54 Ct Russian Demantoid Loose Gemstone ICL Certified
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. Exceptional quality vivid green Russian Demantoid would
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

Natural Horsetail 1.03 Ct Russian Demantoid Loose Gemstone ICL Certified
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. Exceptional quality vivid green Russian Demantoid would
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

Horsetail Natural Demantoid Garnet Stone from Ural of Russia 0.82 Ct Weight
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. Exceptional quality grassy green Russian Demantoid would
Category

2010s Russian Russian Empire Solitaire Rings

Materials

Garnet

Rare Horsetail 0.85 Ct Russian Demantoid Loose Gemstone ICL Certified
By Tsarina Jewels
Located in Bangkok, TH
, vivid green hue and unique inclusion called "horsetail". An exceptional quality grassy green 0.85 ct
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

Demantoid Garnet Diamond Gold Spiral Ring
Located in Beverly Hills, CA
brilliant green color along with a classic horsetail inclusion confirming its Russian origin. It is accented
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Garnet, Gold, 18k Gold

Vintage Russian 4.46 Ct Demantoid Solitaire Earrings
Located in Chicago, IL
and 2.23 ct Russian demantoids of dark green color. Both demantoids have fine “horsetail” inclusions
Category

Vintage 1970s Drop Earrings

Materials

Garnet, Gold, 14k Gold

1.69ct Russian Demantoid Diamond Engagement Ring
Located in Chicago, IL
( 0.20 ct total weight, F-G color, VS-SI clarity). The demantoid has several very fine horsetail
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Garnet, Gold, 18k Gold, White Gold

Pastel Green Natural Demantoid Garnet from Russia 1.14 Carat Pear-Shaped
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. Exceptional quality pastel green Russian Demantoid Garnet
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

Rare Demantoid Garnet Diamond Gold Ring
Located in Beverly Hills, CA
extremely rare gemstone, this particularly demantoid has a perfect horsetail inclusion in the center of the
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Garnet, 18k Gold, Yellow Gold, Gold

1.02 Carat High Dispersion Pastel Green Russian Demantoid Pair
By Tsarina Jewels
Located in Bangkok, TH
Demantoids is the characteristic horsetail inclusion. These inclusions are needle-like formations that
Category

2010s Russian Modern Loose Gemstones

Materials

Garnet

Exceptional Brilliance 0.62 Ct Russian Demantoid Loose Gemstone ICL Certified
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. Exceptional quality vivid green Russian Demantoid would
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

0.56 Ct Demantoid Garnet from Russia Loose Gemstone ICL Certified
By Tsarina Jewels
Located in Bangkok, TH
, and characteristic horsetail inclusion. Exceptional quality grassy green Russian Demantoid would
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

Unheated Demantoid Garnet Ring Gem 4.24 Carat Ural Russia Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
, offered loose to a sophisticated gem collector. This gem displays the classic Horsetail inclusion. The
Category

21st Century and Contemporary Russian Contemporary Loose Gemstones

Materials

Garnet, Other

2.35 Carat Russian Demantoid 18k Gold Cluster Ring
Located in Chicago, IL
demantoid has several fine horsetail inclusions which are typical for demantoids from the Ural Mountains of
Category

21st Century and Contemporary Cluster Rings

Materials

Garnet, Gold, 18k Gold

GIA Certified 12.57 Carat Demantoid Garnet
Located in New York, NY
displays a few horsetail inclusions. Commonly found in this rare species of garnet, the inclusions far from
Category

2010s Malagasy Loose Gemstones

Materials

Garnet

GIA Certified 12.57 Carat Demantoid Garnet
GIA Certified 12.57 Carat Demantoid Garnet
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H 0.54 in W 0.54 in D 0.36 in
1.55 Ct Russian Demantoid Diamond Platinum Ring
Located in Chicago, IL
). The demantoid has some fine horsetail inclusions which are typical for demantoids from the Ural
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, White Diamond, Garnet, Platinum

1.45 Ct Russian Demantoid Diamond Platinum Ring
Located in Chicago, IL
color saturation. The stone features some fine horsetail inclusions which are typical for demantoids
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, White Diamond, Garnet, Platinum

3.75 Ct Russian Demantoid Horsetai Inclusionl Pair Loose Gemstone
By Tsarina Jewels
Located in Bangkok, TH
Demantoid is well-known by its unique inclusion called "horsetail" and it's just one of the few
Category

2010s Thai Modern Loose Gemstones

Materials

Garnet

1.08 Ct Russian Demantoid Diamond Cluster Ring
Located in Chicago, IL
” coming from the center of the stone. Horsetail inclusions are a signature of demantoids from the Urals
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, White Diamond, Garnet, Gold, 14k Gold, White Gold

1.44 Carat Russian Demantoid Garnet Diamond Platinum Ring
Located in Beverly Hills, CA
strong bright green color and immense brilliance and fire. Adding to that, it has a beautiful horsetail
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Garnet, Platinum

1.00 Carat Russian Demantoid Garnet Diamond Platinum Ring
Located in Beverly Hills, CA
than diamond!). Additionally, it has a prized classic horsetail inclusion only Russian demantoids have
Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Garnet, Platinum

Rare 4.46 Ct Russian Demantoid 1 Ct Diamond Earrings AGL and GIA Certified
Located in Chicago, IL
demantoids (2.40 ct and 2.06 ct) from the Ural Mountains. Both demantoids have well defined “horsetail
Category

2010s Contemporary Dangle Earrings

Materials

Diamond, Garnet, 14k Gold

1.30 carats Demantoind Garnet Stone Diamond Cut Natural Russian Gemstone
Located in Bangkok, TH
Weight : 1.30 carats Dimensions : 6.55x4.15 mm Clarity VVS (horsetail inclusion) Origin Russia
Category

21st Century and Contemporary Russian Modern Loose Gemstones

Materials

Diamond, Garnet

Demantoid Garnet 0.75 cts Demantoid Gem Madagascar Demantoid Garnet
Located in Chicago, IL
they have a particularly lovely horsetail inclusion. t was first discovered in Russia and for a long
Category

21st Century and Contemporary Malagasy Art Deco Loose Gemstones

Materials

Garnet

Demantoid Garnet 0.75 cts Demantoid Gem Madagascar Demantoid Garnet
Demantoid Garnet 0.75 cts Demantoid Gem Madagascar Demantoid Garnet
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H 0.12 in W 0.19 in D 0.12 in L 0.28 in
0.58 ct Lustrous Green Demantoid Garnet Loose Gemstone from Russia
By Tsarina Jewels
Located in Bangkok, TH
appreciation around the world because of its unique inclusion called "horsetail" which looks like small
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

Demantoid Garnet 1.18 cts pair wieght Demantoid Gem Madagascar Demantoid Garnet
Located in Chicago, IL
horsetail inclusion. t was first discovered in Russia and for a long time it was produced only there
Category

21st Century and Contemporary Malagasy Art Deco Loose Gemstones

Materials

Garnet

Antique Art Deco Platinum Demantoid Garnet and Diamond Three Stone Ring
Located in Great Neck, NY
horsetail inclusions and an old mine diamond in the center of a fabulous Art Deco filigree mounting. Item
Category

Vintage 1920s Unknown Art Deco Three-Stone Rings

Materials

Diamond, Garnet, Platinum

Demantoid Garnet Earrings by Raymond Yard, 8.80 Carats
By Raymond C. Yard
Located in New Orleans, LA
covetable gem. Each garnet features a well-formed "horsetail" inclusion in the center of each stone
Category

21st Century and Contemporary American Drop Earrings

Materials

White Diamond, Garnet, Platinum

5.95 Carats Natural Loose Hessonite Garnet 2 Pieces For Ring Jewelry Making
Located in Peshawar, PK
"horsetail" inclusion, which appears as a fibrous pattern within the stone, adding to its allure and
Category

21st Century and Contemporary Malagasy Anglo-Indian Loose Gemstones

Materials

Garnet, Hessonite

3.65 Carats Natural Loose Fanta Hessonite Garnet Pieces For Ring Jewelry
Located in Peshawar, PK
the "horsetail" inclusion, which appears like a fibrous pattern, are sometimes considered desirable
Category

21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones

Materials

Garnet, Hessonite

Antique 1.01 Carat Demantoid Garnet and Diamond Rose Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
garnet family. Some gemstones are more valuable for their inclusions, and horsetail inclusions can be
Category

Antique Early 1900s Unknown Brooches

Materials

Diamond, Garnet, 14k Gold, Rose Gold

Victorian Black Onyx 3.50 Carat Coral and Demantoid Garnet Yellow Gold Locket
Located in Jesmond, Newcastle Upon Tyne
are more valuable for their inclusions, and horsetail inclusions can be regarded as preferable
Category

Antique 1890s Pendant Necklaces

Materials

Coral, Garnet, Onyx, Yellow Gold

Victorian Black Onyx 3.50 Carat Coral and Demantoid Garnet Yellow Gold Locket
Victorian Black Onyx 3.50 Carat Coral and Demantoid Garnet Yellow Gold Locket
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H 0.61 in W 1.57 in D 0.61 in Dm 1.57 in L 2.87 in
Antique Diamond and Demantoid Garnet Yellow Gold Cocktail Ring Circa 1910
Located in Jesmond, Newcastle Upon Tyne
inclusions, and horsetail inclusions can be regarded as preferable features in demantoid due to their
Category

Vintage 1910s Unknown Cocktail Rings

Materials

Diamond, Garnet, 18k Gold, Yellow Gold, Platinum

1910s, Russian 40.68 Carat Amethyst and Demantoid Garnet Yellow Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
for their inclusions, and horsetail inclusions can be regarded as preferable features in demantoid due
Category

Vintage 1910s Russian Pendant Necklaces

Materials

Garnet, Amethyst, Gold, 14k Gold, Yellow Gold

Edwardian 1900 Horseshoe Lucky Pendant In 18Kt Gold With Demantoids And Diamonds
Located in Miami, FL
quite high prices, especially if they have a particularly lovely horsetail inclusion. Most stones are
Category

Antique Early 1900s American Belle Époque Pendant Necklaces

Materials

Diamond, White Diamond, Garnet, Gold, 18k Gold, Yellow Gold

Renaissance Revival 1880 Sword Jabot In 18Kt Gold With Demantoids And Diamonds
Located in Miami, FL
particularly lovely horsetail inclusion. Most stones are less than one carat in size after cutting in polishing
Category

Antique 1880s English Renaissance Revival Brooches

Materials

Garnet, White Diamond, Diamond, Gold, Platinum, Yellow Gold, 18k Gold

3.75 Carats Pretty Loose Hessonite Smoky Garnet Gem For Jewellery Making
Located in Peshawar, PK
internal inclusion known as "horsetail" or "turban." This pattern adds to the gem's unique character and is
Category

21st Century and Contemporary Central African Arts and Crafts Loose Gems...

Materials

Hessonite

12.40 Carats Fanta Natural Loose Hessonite Smoky Garnet Lot For Jewelry Making
Located in Peshawar, PK
Hessonite Garnets for their rarity and the intriguing inclusions often referred to as "horsetail" patterns
Category

20th Century Tanzanian Arts and Crafts Loose Gemstones

Materials

Garnet, Hessonite

Edwardian Demantoid Garnet and Diamond Ring
Located in London, GB
, accompanied by GCS report 81281-75 stating to be natural Demantoid garnet, with horsetail inclusions
Category

Vintage 1910s British Edwardian Cluster Rings

Materials

Diamond, Garnet, Platinum

Natural Horsetail 0.91 Ct Russian Demantoid Loose Gemstone GRS Certified
By Tsarina Jewels
Located in Bangkok, TH
and characteristic horsetail inclusion. Exceptional quality vivid green Russian Demantoid would
Category

2010s Russian Russian Empire Loose Gemstones

Materials

Garnet

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Horsetail Inclusion For Sale on 1stDibs

Surely you’ll find the exact horsetail inclusion you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and 14k gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a horsetail inclusion from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Finding an appealing horsetail inclusion — no matter the origin — is easy, but Tsarina Jewels, Merkaba and Raymond C. Yard each produced a popular version that is worth a look. While most can agree that any horsetail inclusion from our collection can easily elevate most outfits, but the choice of a garnet version from the 71 available is guaranteed to add a special touch to your ensemble. A round cut version of this piece has appeal, but there are also oval cut and brilliant cut versions for sale. Most of our horsetail inclusion for sale are for women, but there are 47 pieces available to browse for men.

How Much is a Horsetail Inclusion?

The price for a horsetail inclusion starts at $820 and tops out at $238,500 with these rings, on average, selling for $6,000.