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Hyalite Opal

Hyalite opal has shades of pale blue, yellow, and green. It belongs to common opal that does not show play of color. Many of them fluoresce brightly when exposed to ultraviolet light, and their neon glow under black light has a unique beauty. Opal is the birthstone for October.

Karatz GemMagazine
" Hyalite Opal "

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メキシコ産ハイアライトオパール 1.687ctルース

[On sale at 22:00 on 6/9] Mexican Hyalite Opal 1.687ct Loose Sale price¥9,800
メキシコ産ハイアライトオパール 1.554ctルース

[12559409] Mexican Hyalite Opal 1.554ct Loose Sale price¥7,980
メキシコ産ハイアライトオパール 3.917ctルース

[12559411] Mexican Hyalite Opal 3.917ct Loose Sale price¥15,800
メキシコ産ハイアライトオパール 0.664ctルース

[12559412] Mexican Hyalite Opal 0.664ct Loose Sale price¥6,980
メキシコ産ハイアライトオパール 0.873ctルース

[12559413] Mexican Hyalite Opal 0.873ct Loose Sale price¥9,800
Mexican Hyalite Opal 2.592ct loose

Mexican Hyalite Opal 2.592ct loose Sale price¥9,800
メキシコ産ハイアライトオパール 0.676ctルース

Mexican Hyalite Opal 6.0mm/0.676ct Loose Stone Sale price¥15,800
メキシコ産ハイアライトオパール 0.810ctルース

Mexican Hyalite Opal 6.1mm/0.810ct Loose Sale price¥15,800
メキシコ産ハイアライトオパール 0.378ctルース

[On sale from 10pm on 5/1] Mexican Hyalite Opal 5.0mm/0.378ct Loose Sale price¥11,000
メキシコ産ハイアライトオパール 0.304ctルース

[On sale from 10pm on 5/30] Mexican Hyalite Opal 4.8mm/0.304ct Loose Sale price¥9,800
メキシコ産ハイアライトオパール 0.439ctルース

[On sale from 10pm on 5/1] Mexican Hyalite Opal 5.2mm/0.439ct Loose Sale price¥12,800
メキシコ産ハイアライトオパール 1.134ctルース

[On sale from 10pm on 5/10] Mexican Hyalite Opal 6.9mm/1.134ct Loose Sale price¥25,800
メキシコ産ハイアライトオパール 0.348ctルース

[On sale from 10pm on 5/10] Mexican Hyalite Opal 4.9mm/0.348ct Loose Sale price¥12,800
メキシコ産ハイアライトオパール 63.479ct原石

Mexican Hyalite Opal 63.479ct rough stone Sale price¥19,800
メキシコ産ハイアライトオパール 5.115ct原石

Mexican Hyalite Opal 5.115ct rough stone Sale price¥5,980
メキシコ産ハイアライトオパール 13.614ct原石

Mexican Hyalite Opal 13.614ct rough stone Sale price¥15,800
メキシコ産ハイアライトオパール 0.449ctルース

Mexican Hyalite Opal 5.0mm/0.449ct Loose Stone Sale price¥9,800
Mexican Hyalite Opal 7.5mm/1.221ct Loose (Faceted Cut)

Mexican Hyalite Opal 7.5mm/1.221ct Loose (Faceted Cut) Sale price¥14,800
Mexican Hyalite Opal 0.774ct Loose (Faceted Cut)

Mexican Hyalite Opal 0.774ct Loose (Faceted Cut) Sale price¥8,800
Mexican Hyalite Opal 1.215ct Loose (Faceted Cut)

Mexican Hyalite Opal 1.215ct Loose (Faceted Cut) Sale price¥9,800
[Sakura Incut] Mexican Hyalite Opal 5.8mm/0.53ct {Collaboration} Loose Patch

[Sakura Incut] Mexican Hyalite Opal 5.8mm/0.53ct {Collaboration} Loose Patch Sale price¥39,800
Sold out [On sale from 10pm on 4/20] Limited to 5 stones, 1 loose Mexican hyalite opal (average 0.5ct) [Multiple purchase discounts available]

[On sale from 10pm on 4/20] Limited to 5 stones, 1 loose Mexican hyalite opal (average 0.5ct) [Multiple purchase discounts available]

Sold out ハイアライトオパール 0.280ctルース

Hyalite opal from Mexico 0.280ct loose (fluorescent even in sunlight)
Sold out メキシコ産ハイアライトオパール 25.298ct原石

Mexican Hyalite Opal 25.298ct rough stone
Sold out メキシコ産ハイアライトオパール 32.877ct原石

Mexican Hyalite Opal 32.877ct rough stone
Sold out Mexican Hyalite Opal 1.871ct Loose (Faceted Cut)

Mexican Hyalite Opal 1.871ct Loose (Faceted Cut)
Sold out メキシコ産ハイアライトオパール 0.120ctルース

Mexican Hyalite Opal 0.120ct Loose
Sold out メキシコ産ハイアライトオパール 0.430ctルース

Mexican Hyalite Opal 0.430ct Loose
Sold out ハイアライトオパール 0.170ctルース（太陽光でも蛍光）

Mexican Hyalite Opal 0.171ct Loose (fluoresces even in sunlight)
Sold out メキシコ産ハイアライトオパール 0.496ctルース

Mexican Hyalite Opal 5.2mm/0.496ct Loose
Sold out メキシコ産ハイアライトオパール 0.258ctルース

[On sale 6/6 at 22:00] Mexican Hyalite Opal 0.258ct loose stone (fluoresces even in sunlight)
Sold out Mexican Hyalite Opal 2.822ct Loose (Faceted Cut)

Mexican Hyalite Opal 2.822ct Loose (Faceted Cut)
Sold out Hyalite Opal 0.785ct Loose (Faceted Cut)

Hyalite Opal 0.785ct Loose (Faceted Cut)
Sold out 【甲州貴石切子】《月型切子》メキシコ産ハイアライトオパール 0.788ctルース 日独鑑

[Koshu Precious Stone Cut] [Moon-shaped Cut] Mexican Hyalite Opal 0.788ct Loose Stone by Nikko Kan

Sold out ハイアライトオパール 0.660ctルース

Mexican Hyalite Opal 0.660ct Loose
Sold out メキシコ産ハイアライトオパール 0.170ctルース（ 太陽光でも蛍光）

Mexican Hyalite Opal 0.170ct Loose (fluoresces even in sunlight)

KARATZ Custom Made

Why not take your favorite gemstone that you found at KARATZ and have it made into custom-made jewelry? It will be made by skilled Japanese craftsmen.
We carefully craft each piece of jewelry, starting with the stone setting, to match the individual characteristics of the gemstone.

The fifth reprint has been decided and is now on sale at bookstores nationwide and online.

Written by KARATZ, book “Jewelry Illustrated Book”

The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.

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