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Min. Order : 1 Piece

Lab Created Emerald Cut Colombian Loose Gemstones 1Carat Green Color Emerald Stone Prices

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Quick Details

Luster: Glazed finish
Usage: Inlay to jewelry &clothes,can be art viewing ,put in wax
Place of Origin: Guangdong China
Gemstone Color: Colombian Emerald Green
Gemstone Weight: 1 Carat or According to the size
Gemstone Type: Synthetic (lab created)
Refractive index: 1.577-1.583(±0.017)
Gemstone Material: Emerald
Advantage2: Write down the value of goods to help customers declare
Treatments Applied: Hydrothermal method
Advantage1: Avoid customs clearance transportation
Gemstone Size: 5*3mm ~ 12*10mm (or Customized)
Hardness: 7.5-8 Mohs
Model Number: AT-Hydro-OCT
Gemstone Shape: Emerald Cut
Feature: Girdle even,Accurate size, Cutting perfect
Density: 2.67-2.90
Brand Name: ATTA GEMS
Shapes provided: Round Oval Emerald Pear Square
Item Height: depend on the size
Hole Diameter: depend on the size
Application: Earings, Ring, Necklace, Watch, Jewelry Ornament etc
Optical Special Effects: Negative light of one axis crystal
Certificate Type: GTC
Packaging Detail: 1. Packed in the vacuum bags lined with soft paper; 2. Put in carton case with polyethylene bags; 3. Depended on customers' demand.
Selling Units: Single item
Single package size: 17X9X13 cm
Single gross weight: 0.03 KG
Package Preview: https://sc04.alicdn.com/kf/HTB1vvQXa1H2gK0jSZFEq6AqMpXaD.jpg_640x640.jpg
Guangzhou Atta Gems Co., Ltd.
Response Time
On-time delivery rate
US$ 40,000+
R&D staffs
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Emerald Group.jpg


Product Description
Material:Synthetic Colombian Emerald
Shape:Octagon/Round/Pear/Oval Customized
Color:Colombian Emerald Green
Size:5*3mm ~ 16*12mm/ Custom made
Weight:1 Carat 0r According to buyer's needs Customized
Quality Provide:Hand Cut
Sample Lead Time:1-2 days
Delivery Time:2-3 days for production
Payment:Paypal, T/T, Western Union, MoneyGram,Alibaba Credit Insurance
Shipment:DHL, FEDEX, TNT, UPS, EMS or According to cusomer requirement
Custom Clearance:Certificate files can be provided (100% easy)
Shapes provide:

Round/ Pear/ Rectangle/ Octangle/ Square/ Heart/

Cushion/Marquise/ Triangle/ Oval/ Drop(Customize are welcome)

Certificate of origin:

Guangxi, China

Product process

1--3-- any custom shape



Gemstone catalog



Company Information


Packaging & Shipping


Contact us


Q1: Is It possible buy one sample?
A:Yes, you need pay the sample cost and accept the shipping fee. Sample will be sent out within short-time if the items have stock .If the sample need to produce or cut, it takes 6-10days.

Q2:Can I have my own logo on the jewelry and make our designs?
A: We offer free laser logo for you . please send me your clear logo image or design pictures,We will put them on the jewelry. Thanks. 

Q3:How do I inspect the goods ?
A: We have strict regulations for the inspection in the factory to meet the best quality .
You can inspect by visiting our factory in person, or ask the third party for inspection as well. Thanks.

Q4:How to place order?
Production order:30% of the deposit for production and 70% of the balance before the delivery.

Q5: How long is your delivery time ?
A:If there is in stock, the delivery time is about 3-7 working days after getting the payment. if no stock ,normally 1-10 days working days after the receipt deposit .it depends on your order quantity either. 

Q6:Where is your Company ?How can I visit there?
A:Our company is located in A5,2/F,Daluo Jewelry building ,Shiqiao,Panyu of Guangzhou ,China.And also have office in Wuzhou ,Guangxi,China----the world`s largest sysnthetic gemstone city. Welcome to visit us!!!

Why choose us ?
1. We are gemstone cutting factory, and a professional silver jewelry manufacturer .
2. We have huge stones for created and synthetic stones. More than 300,00 styles silver jewelry for your choice .
3. Support OEM/ODM ,customized service are accepted.
4. Accept sample order for checking the quality .
5. We have good team to provide excellent service for you.