Tomax Industries Ltd

Natural gemstone rings Gem stone rings moonstone Aquamarine Ruby opal Amethyst turquoise charoite beads Citrine Garnet Golden Sun Stone (Oligoclase) Calcentin Korit kunzite Hiddenite Super Seven 

Natural gemstone rings Gem stone rings moonstone Aquamarine Ruby opal Amethyst turquoise charoite beads Citrine Garnet Golden Sun Stone (Oligoclase) Calcentin Korit kunzite Hiddenite Super Seven  #Ring #Rings 

Rings

Yong Tai Gems Co Ltd

These are some examples of jewellery grade ruby and sapphire stones we can supply. The rubies and sapphires are crystal clear and with good colour and clarity. The precious gem stones are ready to be placed on valuable fine jewellery pieces to radiate their sparkles and reflections.
   Available in diamond sizes   Fancy cutting ruby and sapphires also available   Suitable for ruby rings, ruby pendant and ruby earrings   Polished ruby made with Berma ruby   Polished sapphire made with Sri Lanka and Madagascar sapphire  

Fancy Cut Ruby and Sapphire

Gems Trading Co

 When Defining a precious stone, the Ruby has all the qualifying elements includeing brillant coloring, hardness, vividness and more.&nbsp; It&#39;s incomparable color and transparency is this gems most important feature.&nbsp; The inclusions found amongst the Ruby are actually considered more like finger prints, giving each and every one of this gem uniqueness and individuality.  &nbsp;  	 Origin : Mozambique 	 Shape : Oval 	 Carat : 4.06ct 	 Remark : Unheated, Vivi Red with GRS Certificate.  

Ruby Natural

HONG KONG ZERAN TRADING LIMITED

Myanmar ruby ring, the main stone obtained the pigeon blood red rating of SSEF Gem Laboratory, the main stone weight of 3.32 carats 

Burma ruby ring

Burmese ruby necklace, Gubelin Gem Laboratory pigeon blood rating, the total weight of the main stone 50.05ct, a single stone more than 1 ct 

Burmese ruby necklace

Cubic Craft Limited

Customization guide:Adjustable parameters include size (0.5-20 carats) and color intensity to match specific design needs. For bulk orders,uniformity ensures seamless pairing in multi-stone jewelry sets.   Grown way: ***Czochralskimethod is a core technology for growing single-crystal gemstones from a melt.This method is homologous with the technology used industrially to grow semiconductor silicon single crystals. Its coreprinciple is as follows: 1.Raw Material Melting:The gemstone's raw materials (e.g., aluminum oxide Al2O3 and dopants) are placed into ahigh-temperature-resistant crucible (e.g., iridium, molybdenum, or graphite crucibles) and heated to extremely hightemperatures (e.g., synthetic ruby requires heating above 2050℃) using induction coils or resistive heating untilcompletely melted.2.Contact and Crystallization: A small, oriented natural or synthetic gemstone seed crystal is slowly lowered and broughtinto contact with the melt surface.3.Pulling and Rotation: Under strictly controlled conditions, the seed crystal is slowly pulled upward while simultaneouslyrotating. The melt at the interface between the seed crystal and the melt continuously cools and crystallizes according tothe crystal structure of the seed, thereby growing a single crystal gemstone with the same orientation as the seed.4.Process Control: The entire process requires precise control of temperature gradient, pulling rate (typically 6-15millimeters per hour), and rotation speed to ensure uniformity and quality of crystal growth.Common steps in the process include "necking, shoulder expansion, diameter control, and tailing" to optimize the crystalstructure.Gemstone crystals grown by this method exhibit high optical homogeneity, low dislocation density, and can be grown tolarge sizes.It is one of the primary production methods for high-quality synthetic gemstones, especially corundum family gems. 

Lab Sapphire Cornflower & Royal Blue Fancy Shape

Myanmar ruby ring, the main stone obtained the pigeon blood red rating of GRS Gem Laboratory, the main stone weight of 5.19 carats, Ruby from Mogok, Myanmar 

Myanmar ruby ring

Myanmar ruby ring, the main stone obtained the pigeon blood red rating of SSEF Gem Laboratory, the main stone weight of 2.09carats 

Burma Ruby

Takat Gems SR Limited

Twenty-one faceted gemstones set in a necklaceTotal weight of rubies: 420.4ctBrilliant cut/ step cut#ruby gemstone #ruby gem stone #ruby #necklace #necklaces #pearl necklace 

Ruby Gemstone Necklace

Burmese ruby necklace, Gubelin Gem Laboratory pigeon blood rating, the total weight of the main stone 50.69 carats, a single stone more than 1 carat 

Myanmar ruby ring, the main stone obtained the pigeon blood red rating of Gubelin Gem Laboratory, the main stone weight of 3.22 carats, made in Mogok, Myanmar 

Burma ruby  ring

Myanmar ruby ring, the main stone obtained the pigeon blood red rating of SSEF Gem Laboratory, the main stone weight of 3.12 carats, from Mogok, Myanmar 

The remarkable set of perfectly matched 7 cabochon Zambian emeraldsTotal Weight: 32.82 gCabochon CutVivid Green#logose-emerald-gemstones #emerald gemstone #natural+emerald+stone #emerald stone #emerald jewellery #loose emerald#ruby gemstone #ruby gem stone #ruby #necklace #necklaces #pearl necklace 

emerald gemstone 

Lab padparadscha- Customization guide:Adjustable parameters include size (0.5-20 carats) and color intensity to match specific design needs. For bulk orders,uniformity ensures seamless pairing in multi-stone jewelry sets.  We can cut many shape as you like:   Grown way: ***Czochralski method is a core technology for growing single-crystal gemstones from a melt.This method is homologous with the technology used industrially to grow semiconductor silicon single crystals. Its coreprinciple is as follows: 1.Raw Material Melting:The gemstone's raw materials (e.g., aluminum oxide Al2O3 and dopants) are placed into ahigh-temperature-resistant crucible (e.g., iridium, molybdenum, or graphite crucibles) and heated to extremely hightemperatures (e.g., synthetic ruby requires heating above 2050℃) using induction coils or resistive heating untilcompletely melted.2.Contact and Crystallization: A small, oriented natural or synthetic gemstone seed crystal is slowly lowered and broughtinto contact with the melt surface.3.Pulling and Rotation: Under strictly controlled conditions, the seed crystal is slowly pulled upward while simultaneouslyrotating. The melt at the interface between the seed crystal and the melt continuously cools and crystallizes according tothe crystal structure of the seed, thereby growing a single crystal gemstone with the same orientation as the seed.4.Process Control: The entire process requires precise control of temperature gradient, pulling rate (typically 6-15millimeters per hour), and rotation speed to ensure uniformity and quality of crystal growth.Common steps in the process include "necking, shoulder expansion, diameter control, and tailing" to optimize the crystalstructure.Gemstone crystals grown by this method exhibit high optical homogeneity, low dislocation density, and can be grown tolarge sizes.It is one of the primary production methods for high-quality synthetic gemstones, especially corundum family gems.   

Lab Padparadscha, Octagon(Emerald shape) 8x10, VVS, VS,1-10CTS

Lab padparadscha-  Customization guide:Adjustable parameters include size (0.5-20 carats) and color intensity to match specific design needs. For bulk orders,uniformity ensures seamless pairing in multi-stone jewelry sets.  We can cut many shape as you like:   Grown way: ***Czochralski method is a core technology for growing single-crystal gemstones from a melt.This method is homologous with the technology used industrially to grow semiconductor silicon single crystals. Its coreprinciple is as follows: 1.Raw Material Melting:The gemstone's raw materials (e.g., aluminum oxide Al2O3 and dopants) are placed into ahigh-temperature-resistant crucible (e.g., iridium, molybdenum, or graphite crucibles) and heated to extremely hightemperatures (e.g., synthetic ruby requires heating above 2050℃) using induction coils or resistive heating untilcompletely melted.2.Contact and Crystallization: A small, oriented natural or synthetic gemstone seed crystal is slowly lowered and broughtinto contact with the melt surface.3.Pulling and Rotation: Under strictly controlled conditions, the seed crystal is slowly pulled upward while simultaneouslyrotating. The melt at the interface between the seed crystal and the melt continuously cools and crystallizes according tothe crystal structure of the seed, thereby growing a single crystal gemstone with the same orientation as the seed.4.Process Control: The entire process requires precise control of temperature gradient, pulling rate (typically 6-15millimeters per hour), and rotation speed to ensure uniformity and quality of crystal growth.Common steps in the process include "necking, shoulder expansion, diameter control, and tailing" to optimize the crystalstructure.Gemstone crystals grown by this method exhibit high optical homogeneity, low dislocation density, and can be grown tolarge sizes.It is one of the primary production methods for high-quality synthetic gemstones, especially corundum family gems.   

 Lab Padparadscha, Heart Shape gemstones 8x10, VVS, VS,1-10CTS

Anfook Jewelry Co Ltd

This collection features heart lock pendants available in silver and gold plating. Each lock is set with a large heart-shaped colored gem (red ruby or yellow citrine) at the center, framed by double layers of tiny sparkling round stones, matched with thin delicate link chains. 

S925 Silver Love Lock Heart-Shaped Yellow/Red Zircon Necklace

Inter-Pacific Holdings Limited

 Biron® Lab-grown Ruby  The brightest and most valuable shade of red for rubies is called blood-red or pigeon blood. Stones of this color command a large premium over rubies of similar quality but of other shades of red. Our lab-grown rubies are grown in a controlled environment that simulates rubies’ natural growth environment. As they are carefully grown, gorgeous color and consistent quality are possible. All rubies are gem quality with no inclusions visible to the naked eye.  A ruby’s cut is one of the primary factors that determines its value as well as its overall beauty and appeal. Rubies can be cut into many shapes and sizes. The most popular cuts are cushion and oval. Round, triangular, emerald-cut, pear, and marquise rubies are also available.  Customized shapes and cuttings are available on order basis.  Oval Shape: This cut produces minimum rough wastage and draws out the deep red color of ruby.   Product DescriptionProduct NameBiron® Lab-grown RubyGemstone TypeLab-grownSpeciesCorumdumChemical CompositionAl2O3Aluminum OxideMohs' hardness9Refractive Index1.762-1.778Douoble Fringence-0.008Dispersion0.018(0.011)S.G.(Density)3.97-4.05Crystal SystemTrigonal     

Biron® Lab-grown Ruby, Oval Shape

 Biron® Lab-grown Ruby  The brightest and most valuable shade of red for rubies is called blood-red or pigeon blood. Stones of this color command a large premium over rubies of similar quality but of other shades of red. Our lab-grown rubies are grown in a controlled environment that simulates rubies’ natural growth environment. As they are carefully grown, gorgeous color and consistent quality are possible. All rubies are gem quality with no inclusions visible to the naked eye.  A ruby’s cut is one of the primary factors that determines its value as well as its overall beauty and appeal. Rubies can be cut into many shapes and sizes. The most popular cuts are cushion and oval. Round, triangular, emerald-cut, pear, and marquise rubies are also available.  Customized shapes and cuttings are available on order basis. Round Shape: It exposes the diverse facets of ruby and appears enormously beautiful when it is worn in the form of rings, necklaces, bracelets or pendants. Product DescriptionProduct NameBiron® Lab-grown RubyGemstone TypeLab-grownSpeciesCorundumChemical CompositionAl2O3Aluminum OxideMohs' hardness9Refractive Index1.762-1.778Double Refraction-0.008Dispersion0.018(0.011)S.G.(Density)3.97-4.05Crystal SystemTrigonal    

Biron® Lab-grown Ruby, Round Shape

Customization guide:Adjustable parameters include size (0.5-20 carats) and color intensity to match specific design needs. For bulk orders,uniformity ensures seamless pairing in multi-stone jewelry sets.  Grown way: ***Czochralskimethod is a core technology for growing single-crystal gemstones from a melt.This method is homologous with the technology used industrially to grow semiconductor silicon single crystals. Its coreprinciple is as follows: 1.Raw Material Melting:The gemstone's raw materials (e.g., aluminum oxide Al2O3 and dopants) are placed into ahigh-temperature-resistant crucible (e.g., iridium, molybdenum, or graphite crucibles) and heated to extremely hightemperatures (e.g., synthetic ruby requires heating above 2050℃) using induction coils or resistive heating untilcompletely melted.2.Contact and Crystallization: A small, oriented natural or synthetic gemstone seed crystal is slowly lowered and broughtinto contact with the melt surface.3.Pulling and Rotation: Under strictly controlled conditions, the seed crystal is slowly pulled upward while simultaneouslyrotating. The melt at the interface between the seed crystal and the melt continuously cools and crystallizes according tothe crystal structure of the seed, thereby growing a single crystal gemstone with the same orientation as the seed.4.Process Control: The entire process requires precise control of temperature gradient, pulling rate (typically 6-15millimeters per hour), and rotation speed to ensure uniformity and quality of crystal growth.Common steps in the process include "necking, shoulder expansion, diameter control, and tailing" to optimize the crystalstructure.Gemstone crystals grown by this method exhibit high optical homogeneity, low dislocation density, and can be grown tolarge sizes.It is one of the primary production methods for high-quality synthetic gemstones, especially corundum family gems.  

Lab Colombia Emerald Square

Lab Grown Padparadscha, Cushion 8x10, VVS, VS,1-10CTS

Duang Kaew Jewelry Manufacturer Co Ltd

 This flower-shaped pendant shines spectacularly with the pink and white glimmers of rubies and CZ stones. The gorgeous gems are delicately set in 14K gold for a luxurious flair. Wear this beautiful pendant to showcase your impeccable taste. 
 
  Material: 14K gold, ruby, cubic zirconia. 
  Excellent craftsmanship. 
 

14K Gold and Ruby Pendant

Ruby N' Sapphire (PVT) Ltd.

The precious gemstone features lustrous look and clarity with fine cut. It is direct from the land of gems such as blue sapphires, blue star sapphires, pink sapphires and more. The gemstone is widely used to produce the end jewellery such as rings, bracelets, necklaces etc.   Beautiful design.   Excellent refinement.  

Precious Gemstone

This pair of earrings entices you with the brilliant&nbsp;red&nbsp;glints of rubies. The prong-set gems are surrounded by decorative CZ stones for an air of luxuriousness. This gorgeous pair can fully adorn your sophisticated look.
 
  Material: 14K gold, ruby, cubic zirconia. 
  Excellent craftsmanship. 
 

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