آخرین محصولات

Untreated Synthetic Red Ruby Rough Corundum Raw …

China Untreated Synthetic Red Ruby Rough Corundum Raw Material, Find details and Price about China Raw Material, Synthetic Ruby from Untreated Synthetic Red Ruby Rough Corundum Raw Material - Guangxi Wuzhou Starsgem Co., Limited ... Wholesale 2# Lab-Created Corumdum Rough for Gemstone US $66.6-166.6 / Piece. Good Quality Machine Cut 1.0mm Cubic ...

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Loose Corundum Sapphire blue,Ruby …

Home » CATEGORY » Lab Created Gemstone » Loose Corundum Sapphire blue,Ruby Red,Alexandrite,White sapphire, ... These Ruby Red stones are Made of Synthetic Created Ruby red 5# Corundum, it's the Popular ruby red color for the jewelry settings, It's Emerald cut stones. ... The material of it is corundum 34#, It's cushion shape, checkerboard ...

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

China Synthetic Ruby Rough Corundum Raw Material - …

China Synthetic Ruby Rough Corundum Raw Material, Find details and Price about China Raw Material, Gemstone from Synthetic Ruby Rough Corundum Raw Material - Guangxi Wuzhou Starsgem Co., …

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Synthetic Ruby/ Corundum, Synthetic Ruby/ Corundum …

Synthetic Ruby/ Corundum from Wuzhou Fancy Jewelry Co., Ltd.. ... Lab Created #5 Emerald Cut Ruby Stone Synthetic gemstone ruby price per carat. $0.01 - $1.00 / Piece. 100 Pieces ... Faceted Eemerald Cut Millennium Synthetic Corundum Myanmar Ruby For Natural Jewelry Rough Gemstone. Fast Dispatch. Ready to Ship. $0.05 - $1.00 / Piece.

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Rough Loose Lab-Created Rubies for sale | eBay

100g per bag Rough raw material red corundum synthetic ruby stone. $23.00 to $59.00. Free shipping. Rough Ruby Boule Genuine Red Corundum Raw Crystal Created Uncut Gemstone 64g. $47.00. $4.00 shipping. CLEAR & CLEAR 97.31 Ct PINK RUBY ROUGH LAB CREATED CORUNDUM GEMSTONE. ... CLEAR & CLEAR 175 Ct RED RUBY ROUGH LAB CREATED CORUNDUM GEMSTONE. $39.99.

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

lab created ruby&sapphire, lab created ruby&sapphire ...

lab created ruby&sapphire from Guangxi Wuzhou Starsgem Co., Limited. ... Starsgem synthetic corundum high quality material gemstone rough 5# uncut ruby. $63.00 - $90.00 / Kilogram. 1.0 Kilograms (Min. Order) hot sale rough ruby synthetic rough red corundum stone price synthetic ruby raw material. On-time delivery. Fast Dispatch. Ready to Ship ...

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Rough Ruby Boule Genuine Red Corundum Raw Crystal …

Find many great new & used options and get the best deals for Rough Ruby Boule Genuine Red Corundum Raw Crystal Created Uncut Gemstone 64g at the …

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Loose 5# Ruby Stone Rough Price Uncut Created …

Loose 5# Ruby Stone Rough Price Uncut Created Corundum Boule Piece, Find Complete Details about Loose 5# Ruby Stone Rough Price Uncut Created Corundum Boule Piece,5# Ruby Rough Price,Created Corundum Boule,Uncut Ruby Piece from Loose Gemstone Supplier …

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

China Synthetic Ruby Corundum, Synthetic Ruby …

China Synthetic Ruby Corundum wholesale - Select 2021 high quality Synthetic Ruby Corundum products in best price from certified Chinese Bead manufacturers, China Gemstone suppliers, wholesalers and factory on Made-in-China

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Rough Loose Lab-Created Rubies for sale | eBay

Rough Ruby Boule Genuine Red Corundum Raw Crystal Created Uncut Gemstone 56g. $44.00. $4.00 shipping ... $6.00 shipping. 100g per bag Rough raw material red corundum synthetic ruby stone. $23.00 to $59.00. Free shipping. STUNNING & CLEAR 114.49 Ct PINK RUBY ROUGH LAB CREATED CORUNDUM GEMSTONE ... CLEAR & CLEAR 132.93 Ct PINK RED RUBY ROUGH LAB ...

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

LAB CREATED CORUNDUM - Cubic Zirconia (CZ), …

You can find the lab-created sapphire in different shades- yellow, light blue, bright blue and royal blue. Natural sapphires are one of the forms of corundum, having a formula of Al 2 O 3. The researchers produce the synthetic sapphires in the specially controlled …

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

China Wholesale #5 Red Corundum Synthetic Ruby Rough ...

China Wholesale #5 Red Corundum Synthetic Ruby Rough, Find details and Price about China Ruby Rough, Synthetic Ruby from Wholesale #5 Red Corundum Synthetic Ruby Rough - Guangxi Wuzhou Starsgem Co., Limited

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Light Yellow Sapphire #20 Lab Created Half …

This is a lab created Flame Fusion half boule of synthetic Sapphire, light yellow Corundum, that weighs 49.6 grams. A hardness of 9 on Moh's scale, when faceted or cabbed it is suitable for all types of jewelry. Please feel free to purchase this and then …

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Synthetic Ruby and Sapphire - Flame Fusion Method

 · The ability to create gemstones in the laboratory began in 1902 when Auguste Verneuil, a French chemist, developed a method known as flame fusion to create synthetic ruby. This was no mere laboratory experiment. Verneuil soon expanded his lab into a full scale production facility and was turning out 1,000 kg of synthetic corundum annually by 1907.

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Shop Lab Created Ruby Online | Loose Synthetic …

TREATMENT: There are two types of lab created rubies, which use different types of processing to create the red crystals. Both processes use the basic minerals necessary to create the red color associated with the ruby. The color is the result of combining aluminum oxide (which, by itself, is colorless) with chrome, creating a mineral known a corundum, or ruby.

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Corundum Raw Material - Guangxi Wuzhou Starsgem Co ...

China Corundum Raw Material catalog of Synthetic Ruby and Sapphire Corundum Raw Material Rough, Factory Wholesale Synthetic Ruby Rough Raw Material provided by China manufacturer - Guangxi Wuzhou Starsgem Co., Limited, page1.

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Lab Created #5 Emerald Cut Ruby Stone Synthetic …

FEDEX .EMS.ETC Supply Ability Supply Ability: 50000 Piece/Pieces per Month WE SUPPORT OEM ORDERS Packaging & Delivery Packaging Details High Quality Synthetic Corundum Ruby Stone 1.Small size packed with vacuum bag, big size packed with tissue paper and tied with cushion rubber. 2.Then put the packaged goods into the carton box with the air ...

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Ruby Boule | Etsy

Ruby Red Lab Created Corundum Rough/Synthetic Corundum Rough/Half Pencil Shape/Split Boule/Various Sizes/Facet Grade ... 300-350 Ct Natural Certified Uncut Shape African Red Ruby Rough Gemstone Ruby Rough Raw Gemstone V ... Ruby Corundum Boule Synthetic Lab Created. Manmade Faceting Rough, Display Specimen or Talisman. ...

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Synthetic Rough Stone, Lab Created Rough, Synthetic …

REFRACTIVE INDEX: 1.761–1.769. DISPERSION: 0.015–0.018. WHAT WE SUPPLY: Best quality Lab Created Rough in wide range of colors. SIZES AVAILABLE: Half boule size and full boule size. Boule Size – 70-90mm (l) x 20mm (w) x 10mm (t) The standard shipping charges are not applicable in this section. Please contact us for shipping quotes before ...

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

China #5 Synthetic Ruby Corundum Rough material - …

China #5 Synthetic Ruby Corundum Rough material, Find details and Price about China Synthetic Gemstone, Imitation Gemstone from #5 Synthetic Ruby Corundum Rough material - Guangxi Wuzhou Starsgem Co., Limited

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Corundum, Corundum direct from Guangxi Wuzhou …

Gemstone rough / raw material. ... starsgem synthetic stone 5*5mm square princess cut 5# red ruby red corundum lab created ruby for rings. Ready to Ship. $0.03 - $0.80 / Piece. 1 Piece ... starsgem lab created gemstone synthetic stone 1.75x1.75mm square princess cut 5# red ruby 5 …

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Flame-Fusion Synthetic Ruby Boule with Flux Synthetic …

 · In other instances, flame-fusion material may be used as a seed for flux corundum overgrowth. If the seed crystal is not removed during cutting, it becomes part of the faceted synthetic gemstone (R.E. Kane, "A preliminary report on the new Lechleitner synthetic ruby and synthetic blue sapphire," Spring 1985 G&G, pp. 35–39).

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

synthetic corundum | eBay

Synthetic Lab Created Dark Red Ruby AAA Corundum Round Loose Stones (3mm-12mm) New (Other) C $6.32 to C $16.45. Top Rated Seller. Top Rated Seller. Buy It Now. From Thailand. +C $44.31 shipping. 76+ sold.

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Ruby Red Pink Lab Created Corundum Rough/cracked …

 · Ruby Red Lab Created Corundum Rough Cracked Ruby Corundum Rough Shape : Half Pencil/Split Boule Treatment:- Lab Created Color : Red Pink ITEM CODE - 1899 : 87.95 CARAT : 20X46X10 MM ( Width x Length x Height ) ITEM CODE - 1900 : 55.40 CARAT : 18X50X7 MM ( Width x Length x Height ) ITEM CODE -

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Lab created synthetic Rough uncut gemstone

Product name Total Pcs Price/ Pcs Price/ Lot Lot Action; Rough Synthetic Pink #1.50, 1 Kilograms/lot 1.00: $238.33: $238.33: Rough Synthetic Pink #2, 1 Kilograms/lot

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…

Rough Ruby Boule Genuine Red Corundum Raw Crystal …

Shape: Uncut Rough / Half Boule. Natural or Created rubies (corundum ) fluoresce under UV light. Lab Created Corundum are made in such a way that they look like Natural gemstones. Weight: 64g (320ct).

كوبي اولیه برای مرحله خوب مخرب، regrinding، و به عنوان مرحله…