Tairus

Геммологические наборы

admin — Sun, 04 Apr 2010 14:01:24 +0000

All prices are FOB Bangkok, Thailand. Shipping charges applicable. Special sizes/shapes can be cut to order.

Corundum gem set consists of 13 x 4 mm square cut stones, grown by hydrothermal technique: 1 Ruby and 12 Sapphires (white, shades of yellow, shades of pink, shades of blue, orange, Emerald Green, Lime Green). The sets come with chemical formula descriptions used to produce these colors.

Please note: due to most of these stones being unique, the content of this set may vary, but essentially will be similar to above description.

SKU/Item Number: 0000202 $ 300.00

Colored Beryl set includes 6 stones, 4mm each, square shaped Emerald, Aquamarine, "Paraiba" color, violet, red-brown and red colors, all grown Hydrothermally by Tairus.

SKU/Item Number: 0000204 $ 45.00

Emerald set we offer 5 mm square stones, to better emphasize the color variation in different technique of production. We grow hydrothermal emeralds using four different techniques and they produce 4 different results:

(a) "Regular" (our original, old-type product) is produced in a stainless still autoclave, the resulting stones have bluish tint; this product is the most widely used in the market and production is still the largest;

(b) Newer method uses platinum crucibles and the result is different type of emerald with different color (much less blue) and some different properties;

(c) Three years ago we acquired "Biron" production plant in Australia and re-started production; these emeralds are grown in gold crucibles and the result yields yet a different product;

(d) Our latest technique that took better part of the last decade to develop is Columbian color emeralds.

(e) A unique bi-color beryl—half green, half red.

SKU/Item Number: 0000206 $ 45.00

Floating method production (horizontal crystallization) and Pooled Alexandrite: in this set we show the results of our production of Alexandrite, Ruby and Chrysoberyl. In addition, this set includes one pooled Alexandrite. These four stones are 4 mm square.

SKU/Item Number: 0000108 $ 30.00

Сырье выращенных драгоценных камней

admin — Sun, 04 Apr 2010 13:36:05 +0000

Comparison of rough created emeralds

From left to right: “Platinum” production (crystals are larger than other types), Colombian Color, Standard production and “Biron” variety.

Other Created colored Beryl

Purple Red “Paraiba” color

Aquamarine Blue Bi-color Beryl comes in red-green or purple-green shades

Ruby, Sapphire (blue and other colors)

Ruby

Blue Sapphire (Dark)

Sorry, Created Pink and Red Spinel are NO LONGER IN PRODUCTION

Выращенный аквамарин и бериллы других цветов

admin — Sun, 04 Apr 2010 12:55:17 +0000

All prices are per carat, FOB Bangkok, Thailand. Minimum order quantity applies. Stones smaller than 0.25 ct will carry an additional cutting labor surcharge. Prices below apply to any standard shape and size (“standard” shapes: oval, pear shape, round, rectangular, emerald cut, octagon, square, princess cut, cushion cut, Asscher cut, radiant cut; example of special cut: checkerboard cut).

Prices are suggested retail. Shipping charges applicable.

Created Ruby

Gem Grade

(sizes smaller than 0.25 ct carry cutting sizes)

SKU/Item Number: 0000062

Price: $ 140.00

Created Sapphire

Gem Grade

(sizes smaller than 0.25 ct carry cutting surcharge)

SKU/Item Number: 0000064

Price: $ 140.00

Created Yellow , Padparadschah and Green Sapphire

Gem Grade

(sizes smaller than 0.25 ct carry cutting surcharge)

SKU/Item Number: 0000066

Price: $ 140.00

Created Aquamarine

Gem Grade

(sizes smaller than 0.25 ct carry surcharge for cutting small sizes)

SKU/Item Number: 0000068

Price: $ 140.00

Fine Grade

(stones may have inclusions and/or color less intense)

(sizes smaller than 0.25 ct carry cutting surcharge)

SKU/Item Number: 0000070

Price: $ 120.00

Simulated Paraiba (Hydrothermal beryl Paraiba color)

Gem Grade

(sizes smaller than 0.25 ct carry cutting sizes)

SKU/Item Number: 0000072

Price: $ 140.00

Выращенный сапфир

admin — Sun, 04 Apr 2010 12:54:46 +0000

Prices are suggested retail. Shipping charges applicable.

Created Ruby

Gem Grade

(sizes smaller than 0.25 ct carry cutting sizes)

SKU/Item Number: 0000062

Price: $ 140.00

Created Sapphire

Gem Grade

(sizes smaller than 0.25 ct carry cutting surcharge)

SKU/Item Number: 0000064

Price: $ 140.00

Created Yellow , Padparadschah and Green Sapphire

Gem Grade

(sizes smaller than 0.25 ct carry cutting surcharge)

SKU/Item Number: 0000066

Price: $ 140.00

Created Aquamarine

Gem Grade

(sizes smaller than 0.25 ct carry surcharge for cutting small sizes)

SKU/Item Number: 0000068

Price: $ 140.00

Fine Grade

(stones may have inclusions and/or color less intense)

(sizes smaller than 0.25 ct carry cutting surcharge)

SKU/Item Number: 0000070

Price: $ 120.00

Simulated Paraiba (Hydrothermal beryl Paraiba color)

Gem Grade

(sizes smaller than 0.25 ct carry cutting sizes)

SKU/Item Number: 0000072

Price: $ 140.00

Выращенный рубин

admin — Sun, 04 Apr 2010 12:45:34 +0000

Prices are suggested retail. Shipping charges applicable.

Created Ruby

Gem Grade

(sizes smaller than 0.25 ct carry cutting sizes)

SKU/Item Number: 0000062

Price: $ 140.00

Created Sapphire

Gem Grade

(sizes smaller than 0.25 ct carry cutting surcharge)

SKU/Item Number: 0000064

Price: $ 140.00

Created Yellow , Padparadschah and Green Sapphire

Gem Grade

(sizes smaller than 0.25 ct carry cutting surcharge)

SKU/Item Number: 0000066

Price: $ 140.00

Created Aquamarine

Gem Grade

(sizes smaller than 0.25 ct carry surcharge for cutting small sizes)

SKU/Item Number: 0000068

Price: $ 140.00

Fine Grade

(stones may have inclusions and/or color less intense)

(sizes smaller than 0.25 ct carry cutting surcharge)

SKU/Item Number: 0000070

Price: $ 120.00

Simulated Paraiba (Hydrothermal beryl Paraiba color)

Gem Grade

(sizes smaller than 0.25 ct carry cutting sizes)

SKU/Item Number: 0000072

Price: $ 140.00

Выращенный Александрит

admin — Sun, 04 Apr 2010 12:24:57 +0000

Prices are suggested retail. Shipping charges applicable.

Gem Grade
(sizes smaller than 0.25 ct carry surcharge for cutting small sizes)
SKU/Item Number: 0000060

Price: $ 130.00

Fine Grade
(stones may have inclusions and/or not have strong color change)
(sizes smaller than 0.25 ct carry cutting surcharge)

SKU/Item Number: 0000062

Price: $ 120.00

Выращенные изумруды цвета “Стандарт”

admin — Sun, 04 Apr 2010 12:03:27 +0000

Prices are suggested retail. Shipping charges applicable.

Gem Grade up to 4.99 ct; cut to order or ex-stock

SKU/Item Number: 0000042

Price: $ 112.00

Gem Grade 5.00 – 9.99 ct; cut to order or ex-stock

SKU/Item Number: 0000044

Price: $ 114.00

Gem Grade 9.99 ct and bigger; cut to order or ex-stock

SKU/Item Number: 0000046

Price: $ 116.00

Fine Grade up to 4.99 ct; cut to order or ex-stock

SKU/Item Number: 0000048

Price: $ 110.00

Fine Grade 5.00 – 9.99 ct; cut to order or ex-stock

SKU/Item Number: 0000050

Price: $ 112.00

Fine Grade 9.99 ct and bigger; cut to order or ex-stock

SKU/Item Number: 0000052

Price: $ 114.00

Commercial Grade up to 4.99 ct; cut to order or ex-stock

SKU/Item Number: 0000054

Price: $ 108.00

Commercial Grade 5.00 – 9.99 ct; cut to order or ex-stock

SKU/Item Number: 0000056

Price: $ 108.50

Commercial Grade 9.99 ct and bigger; cut to order or ex-stock

SKU/Item Number: 0000058

Price: $ 109.00

Comparison of	Created	Emeralds	Produced	by Tairus
	Platinum	Regular	Biron	Colombian
	Oxides (wt%)
BeO	13.74	13.39	13.35	13.75
SiO2	66.01	64.33	64.09	64.5
Al2O3	19.69	16.77	18.56	18.17
V2O3	bdl	bdl	0.75	1.29
Cr2O3	0.51	0.34	0.75	0.04
Fe2O3	bdl	3.31	bdl	0.01
NiO	bdl	0.24	bdl	0.01
CuO	bdl	0.18	bdl	0.12
H2O	n/a	1.2	n/a	1.2
Cl	0.14	bdl	0.31	bdl
Total	100.09	98.56	97.81	99.09
Color	Bluish green	Bluish green	Bluish green	Homogeneous, very slightly bluish green
no	1.573-1.578	1.573-1.587	1.573-1.574	1.576 – 1.578
ne	1.568-1.570	1.568-1.570	1.569-1.570	1.570 – 1.571
Birefringence	0.005-0.008	0.004-0.007	0.004-0.005	0.006 – 0.007
Specific gravity	2.67-2.69	2.67-2.72	2.68-2.71	2.68 – 2.69
Chelsea filter reaction	Strong red	red	Yellowish-green	green
UV fluorescence	moderate red	inert	inert	inert

Выращенный изумруд цвета “Платинум”

admin — Sun, 04 Apr 2010 11:48:41 +0000

Prices are suggested retail. Shipping charges applicable.

Gem Grade up to 4.99 ct; cut to order or ex-stock

SKU/Item Number: 0000024

Price: $ 120.00

Gem Grade 5.00 – 9.99 ct; cut to order or ex-stock

SKU/Item Number: 0000026

Price: $ 122.00

Gem Grade 9.99 ct and bigger; cut to order or ex-stock

SKU/Item Number: 0000028

Price: $ 124.00

Fine Grade up to 4.99 ct; cut to order or ex-stock

SKU/Item Number: 0000030

Price: $ 116.00

Fine Grade 5.00 – 9.99 ct; cut to order or ex-stock

SKU/Item Number: 0000032

Price: $ 116.00

Fine Grade 9.99 ct and bigger; cut to order or ex-stock

SKU/Item Number: 0000034

Price: $ 116.00

Commercial Grade up to 4.99 ct; cut to order or ex-stock

SKU/Item Number: 0000036

Price: $ 110.00

Commercial Grade 5.00 – 9.99 ct; cut to order or ex-stock

SKU/Item Number: 0000038

Price: $ 110.00

Commercial Grade 9.99 ct and bigger; cut to order or ex-stock

SKU/Item Number: 0000040

Price: $ 110.00

Comparison of	Created	Emeralds	Produced	by Tairus
	Platinum	Regular	Biron	Colombian
	Oxides (wt%)
BeO	13.74	13.39	13.35	13.75
SiO2	66.01	64.33	64.09	64.5
Al2O3	19.69	16.77	18.56	18.17
V2O3	bdl	bdl	0.75	1.29
Cr2O3	0.51	0.34	0.75	0.04
Fe2O3	bdl	3.31	bdl	0.01
NiO	bdl	0.24	bdl	0.01
CuO	bdl	0.18	bdl	0.12
H2O	n/a	1.2	n/a	1.2
Cl	0.14	bdl	0.31	bdl
Total	100.09	98.56	97.81	99.09
Color	Bluish green	Bluish green	Bluish green	Homogeneous, very slightly bluish green
no	1.573-1.578	1.573-1.587	1.573-1.574	1.576 – 1.578
ne	1.568-1.570	1.568-1.570	1.569-1.570	1.570 – 1.571
Birefringence	0.005-0.008	0.004-0.007	0.004-0.005	0.006 – 0.007
Specific gravity	2.67-2.69	2.67-2.72	2.68-2.71	2.68 – 2.69
Chelsea filter reaction	Strong red	red	Yellowish-green	green
UV fluorescence	moderate red	inert	inert	inert

Выращенный изумруд Колумбийского цвета

admin — Sun, 04 Apr 2010 07:41:46 +0000

Prices are suggested retail. Shipping charges applicable.

Gem Grade up to 4.99 ct; cut to order or ex-stock

SKU/Item Number: 0000012

Price: $ 160.00

Gem Grade 5.00 – 9.99 ct; cut to order or ex-stock

SKU/Item Number: 0000014

Price: $ 170.00

Gem Grade 9.99 ct and bigger; cut to order or ex-stock

SKU/Item Number: 0000016

Price: $ 180.00

Fine Grade up to 4.99 ct; cut to order or ex-stock

SKU/Item Number: 0000018

Price: $ 140.00

Fine Grade 5.00 – 9.99 ct; cut to order or ex-stock

SKU/Item Number: 0000020

Price: $ 150.00

Fine Grade 9.99 ct and bigger; cut to order or ex-stock

SKU/Item Number: 0000022

Price: $ 160.00

Commercial Grade up to 4.99 ct; cut to order or ex-stock

SKU/Item Number: 0000018

Price: $ 130.00

Commercial Grade 5.00 – 9.99 ct; cut to order or ex-stock

SKU/Item Number: 0000020

Price: $ 140.00

Commercial Grade 9.99 ct and bigger; cut to order or ex-stock

SKU/Item Number: 0000022

Price: $ 150.00

Comparison of	Created	Emeralds	Produced	by Tairus
	Platinum	Regular	Biron	Colombian
	Oxides (wt%)
BeO	13.74	13.39	13.35	13.75
SiO2	66.01	64.33	64.09	64.5
Al2O3	19.69	16.77	18.56	18.17
V2O3	bdl	bdl	0.75	1.29
Cr2O3	0.51	0.34	0.75	0.04
Fe2O3	bdl	3.31	bdl	0.01
NiO	bdl	0.24	bdl	0.01
CuO	bdl	0.18	bdl	0.12
H2O	n/a	1.2	n/a	1.2
Cl	0.14	bdl	0.31	bdl
Total	100.09	98.56	97.81	99.09
Color	Bluish green	Bluish green	Bluish green	Homogeneous, very slightly bluish green
no	1.573-1.578	1.573-1.587	1.573-1.574	1.576 – 1.578
ne	1.568-1.570	1.568-1.570	1.569-1.570	1.570 – 1.571
Birefringence	0.005-0.008	0.004-0.007	0.004-0.005	0.006 – 0.007
Specific gravity	2.67-2.69	2.67-2.72	2.68-2.71	2.68 – 2.69
Chelsea filter reaction	Strong red	red	Yellowish-green	green
UV fluorescence	moderate red	inert	inert	inert

admin — Fri, 26 Mar 2010 19:03:20 +0000

Продажа драгоценных камней

Драгоценные камни с незапамятных времен притягивают внимание человека. Их блеск, игра света внутри многогранных кристаллов – манит и завораживает. Они прекрасны, а поэтому – дороги и статусны. Одни ценят первое, другие – второе.

Термин «драгоценные камни» – совершенно условное понятие. Существует множество их классификаций, как в России, так и в других странах, требования, которые предъявляются к драгоценным камням, весьма различны, нестабильны и зачастую противоречивы. Во все времена традиционно драгоценными считаются рубин, алмаз, изумруд, сапфир, александрит и жемчуг. Многие другие камни, которые тоже высоко ценятся в ювелирном деле, принято называть «полудрагоценными».

Каждый драгоценный камень – индивидуальный, неповторимый, имеет свою «душу». Выбирая ювелирные изделия, покупатели иногда сталкиваются с таким понятием, как «выращенные» или искусственные драгоценные камни в виде вставок. Некоторые покупатели начинают возмущаться, мол, им подсовывают подделку, другие просто ставятся к подобным драгоценным камням с осторожностью, скорей даже, предвзятостью. Но не нужно делать скоропалительных выводов, ведь выращенные драгоценные камни часто превосходят по качеству свои природные аналоги.

Выращенными камнями называют те драгоценные камни, которые искусственным путем создаются в лабораторных условиях. Они полностью идентичны найденным в природе, как по оптическим, так и по физико-химическим показателям. Выращенные камни даже имеют даже более совершенную геометрическую форму, чем натуральные, в которых встречаются различные изъяны.

Продажа драгоценных камней для нашей компании – это способ удовлетворения потребностей клиентов, которые уже успели понять, в чем состоят достоинства выращенных камней.

Компания Тайрус уже более 20 лет являются мировыми лидерами в производстве и огранке кристаллов изумруда(в том числе и колумбийского цвета), рубина, сапфира,александрита, выращенного бриллианта (цветов vivid fancy yellow и blue), а также является дистрибьютором крупнейших мировых производителей муассанита.
В нашем офисе в Москве вы можете увидеть образцы следующих камней: гидротермальный изумруд, гидротермальный изумруд колумбийского цвета, гидротермальный сапфир, гидротермальный рубин, александрит, муассанит.

Искуственные драгоценные камни – это одно из самых феноменальных творений человечества. Называть их имитацией или подделкой – неверно и неэтично. Такая роскошь заслуживает самых лучших мест в произведениях ювелиров.