Jewellery & Watch

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Jewellery & Watch Suppliers and Manufacturers

Tomax Industries Ltd

Gemstone of March, Aquamarine Under the sunm each one will shine. Natural Aquamarine pendant, Natural stone, natural gemstone pendants, welcome OEM projects. Product Name: Aquamarine sapphire necklace jewelry Feature: Finely carved sampling orders3~4 working days after receiving your paymentorder processingSmall batch order 3-4 days &gt;200 7-15 daystransportation1.The usual mode of transportation2. Express air freight: DHL, UPS, EMS, TNT and FedEx                             3.Delivery time depends on the mode of transportation you chooseOEM/ODM orders are welcome, please feel free to contact us for more information

Natural Aquamarine pendant Natural stone, natural gemstone pendants

Pointers Gemcraft & Jewellery Mfy

natural gemstone handcrafted labradorite octorpus Size:120x130x90mm Weight:1,380g 

Natural gemstone handcarved Labradorite Octopus

Natural gemstone handcrafted tourmaline flower for design 6-11mm 

Natural gemstone handcrafted tourmaline flower

Kai Mei Gem Company

 This ladies' necklace comprises of&nbsp;white round gemstones in different sizes. They are well polished to give a smooth and brilliant look.&nbsp;Brighten up&nbsp;your dress with this natural gemstone necklace. 
 
  Material: natural gemstone. 
  Metal clasp. 
 

Natural Gemstone Necklace

My God, Fanta Stone, this Hermes orange, control the bare stone first, and design slowly! Natural Garnet stone fanta stone heart hearts red heart orange red heart gemstone heart gem stone heart pendant pendants handmade jewelry craft jewelry 

Natural Garnet stone fanta stone heart hearts red heart orange red heart gemstone heart gem stone heart pendant pendants handmade jewelry craft jewelry

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 

GEMBOUS INTERNATIONAL LIMITED COMPANY

Discover the wonders of nature and feel the unique charm of every natural colored gemstone. Each gemstone is carefully selected with guaranteed quality. Perfect for gifting or personal use, let your unique sparkle shine. 

Natural Colored Gemstones

Cubic Craft Limited

Our factory cut big quantity natural stones beads in string, with many color.  These natural gemstone beads strands are made in our manufacturing unit situated at Wuzhou China, Gemstone of Capital.Each peice is of high quality. Gemstone used is Precious/Semi precious gemstone beads. Beads are stringed with a strong high quality metal wire or thread.  If you have any question please contact us, We will respond within 24 hours. Contact us for any type of customization. We can provide you Any type of gemstone beads in any bead size range from 2 mm to 18 mm. Beads can be faceted/smooth/uncut etc. on demand. Bulk order accepted. Please don't hesitate to email us questions and quantities of any products listed in our store. We will respond to you within 24 hours. 

Synthetic Turquoise-Natural Beads String 2x4mm Tube

MAG Creation Ltd

Unique Label Collection 18K White Gold Natural Gemstone A to Z Pendants 18K White Gold, 0.12ct gemstone  

18K Gold Pendants

🌞Golden sun ring, ancient phoenix tone, a ring that collects all the beauty 🌻.  Natural Golden sun ring gemstone ring rings 18K Diamond rings Fanda rings ancient phoenix tone ancient rings hand craft ring 

Natural Golden sun ring gemstone ring rings 18K Diamond rings Fanda rings ancient phoenix tone  ancient rings hand craft ring

Why Choose Lab Grown PARAIBA? It possesses the same enchanting neon blue color as natural Paraiba tourmaline, but at a much lower price, and is produced in a sustainable and environmentally friendly manner. Affordable luxury- Enjoy the same neon luster and brilliant radiance without having to pay a high price.Environmentally friendly - No mining required, no damage to the ecology - Only pure and responsibly created beauty.Exactly the same appearance as natural Paraiba stones - Manufactured with cutting-edge technology, its optical properties are exactly the same as those of natural Paraiba stones.Wuzhou Gemstone Lab Created Paraiba Tourmaline Yttrium Aluminium Garnet Oval Loose Gemstone  Lab Created Stone color chart:  More shapes are available:  CUBIC CRAFT LIMITED (Chang Jiang Gems) build in 1994,we supply Lab stone,such as CVD/HPHT.MOISANITE,SPINEL,CORUNDUM,NANO,OPALNATURAL STONE,GLASS in many shape/size/color. Feel free to contact us if you have any questions. 

Wuzhou Gemstone Lab Created Paraiba Tourmaline Yttrium Aluminium Garnet Pear Loose Gemstone 

Arham (Thai) Co Ltd

 	 From Jaipur, India 	 Natural gemstone 	 Cut by hand and machine  

Amethyst Gemstone

The Pulled Czochralski Method, is an advanced process designed to create flawless single crystals. By melting raw materials at high temperatures and carefully pulling a seed crystal from the molten material, this method results in gemstones of unmatched clarity and brilliance. Each Pulled Czochralski Purple Red Sapphire is optically, chemically, and physically identical to its natural counterpart. With its vibrant purple-red hues and sophisticated oval shape, this lab-created sapphire is ideal for creating timeless jewelry that exudes luxury and refinement.  Type:Lab-Created Purple Red SapphireMethod:Pulled Czochralski MethodColor:Purple and Red BlendMOHS Hardness:9Quality: AAALab Created Gemstone Purple Red Sapphire Heart Shape for Jewelry Making  Lab Created Stone color chart:  More shapes are availableble:  CUBIC CRAFT LIMITED (Chang Jiang Gems) build in 1994,we supply Lab stone,such as CVD/HPHT. Lab Created Sapphire ,MOISANITE,SPINEL,CORUNDUM,NANO,OPAL,NATURAL STONE,GLASS in many shape/size/color. Feel free to contact us if you have any questions. 

Lab Created Gemstone Purple Red Sapphire Heart Shape for Jewelry Making

There're 2 popular Lab grown Emerald Green Color Gemstones,One is Zambia Green, another is Colombia Green color. How can you tell a Zambian emerald? Emerald appearance is sometimes associated with its mine location. Colombian emeralds are said to have a warmer and more intense pure green color. Zambian emeralds are said to have a cooler, more bluish green color. Generally, Zambian emeralds are deep green with slight bluish overtone. Lab Grown 1.5x3mm to 6x12mm Zambian Emerald Marquise Gemstone Green Color for Jewelry Making Method: Hydrothermal (Identical to natural)水热法 Chemical Formula: Be3Al2 (SiO3) 6 (Identical to natural) Shape: Marquise Type: Hand Cut  LAB CREATED SAPPHIRE COLOR CHART: CUBIC CRAFT LIMITED (Chang Jiang Gems) build in 1994,We supply Lab stone,such as CVD/HPHT.LAB CREATED SAPPHIRE.MOISANITE,SPINEL,CORUNDUM,NANO,OPALNATURAL STONE,GLASS in many shape/size/color. Feel free to contact me if you have any questions. 

Lab Grown 1.5x3mm to 6x12mm Zambian Emerald Marquise Gemstone Green Color for Jewelry Making

Lab Grown Stones-very popular in the market Lab color gems, lab grown stones is like natural stones. Only some color (Paraiba, tsavorite) is YAG. Others same as natrual stones. They like lab diamond, instead of natural stones market. You can pay small money and get the same beatiful gemstones. Setting into the jewelry.     We can order as your picture drawing. Tell us the color, shape, size you want. We only use high quality rough to cut lab grown gems, the market mixed with cheap rough, with black point, crack , not clearn, color no good... Please pay attention to it.  

Lab Grown stones Emerald, Sapphire, Ruby, Paraiba, Alex, Padparadscha, Colbalt spinel

Exquisite wholesale natural treasure ceramic bowl base tea cup base wealth tree home crafts office desktop decoration  Product TypeSCULPTURE MaterialNature Gemstone   TechniqueCarved StyleFeng Shui UseHome Decoration Regional FeatureEurope Brand NameTOMAX  Product nameTourmaline Mini gemstone Money Tree on Bowel MaterialAmethyst/pink quartz/jade/agate,..etc Base materialbowel base Height11-12cm MOQ10 pcs PriceBest and Negotiable ODM, OEMAvailable SampleYes Response timeWithin 24 hrs HistoryMore than 25 years Packaging and deliveryPackaging DetailsBubble or customized box Selling Units:Multiple of 10 Package size per batch:20X15X15 cm Gross weight per batch:3.000 kg 

Exquisite wholesale natural treasure ceramic bowl base tea cup base wealth tree home crafts office desktop decoration

Pulled Czochralski Cobalt Blue Spinel This lab-created heart-shaped Spinel symbolizes passion and elegance, offering the brilliance of natural gems with the precision of modern techniques. Color: Cobalt Blue MOHS Hardness: 8 The Pulled Czochralski Method, pioneered by Polish scientist Jan Czochralski, is a state-of-the-art process designed to create flawless single crystals. By melting raw materials at high temperatures and precisely pulling a seed crystal from the melt, this method ensures that each gemstone is of exceptional clarity and brilliance. This process guarantees that each Pulled Czochralski Cobalt Blue Spinel is optically, chemically, and physically identical to its natural counterpart. With its rich cobalt blue color and heart shape, this lab-created Spinel makes a bold and beautiful choice for unique jewelry designs, perfect for those seeking a touch of modern sophistication Lab Grown Cobalt Blue Spinel Gemstone Oval Shape for Luxury Jewelry  Lab Created Stone color chart:  More shapes are availableble:  CUBIC CRAFT LIMITED (Chang Jiang Gems) build in 1994,we supply Lab stone,such as CVD/HPHT. Lab Created Sapphire ,MOISANITE,SPINEL,CORUNDUM,NANO,OPAL,NATURAL STONE,GLASS in many shape/size/color. Feel free to contact us if you have any questions. 

Lab Grown Cobalt Blue Spinel Gemstone Oval Shape for Luxury Jewelry

Carats & Grams Company Limited

 	 Natural gemstone 	 From Brazil 	 34.07ct  

Aquamarine Gemstone 

Venus Gemstone Jewelry Co Ltd

High quality natural gemstone 108 beads mala prayer necklace with fine tassel..

Natural Gemstone Mala Prayer Necklace with Tassel

 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. 

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