Guangxi Wuzhou Starsgem Co., Ltd

Biggest synthetic gemstones manufacturing

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Synthetic Polished real Diamonds Exporter Synthetic Polished real Diamonds Exporter
$360.00 - $348.00 / Carats
China
4/ MOQ
verified

Synthetic Polished real Diamonds Exporter 

  • New
Starsgem 1.5 Carat Round Brilliant lab grown HPHT Loose Diamonds Exporter Starsgem 1.5 Carat Round Brilliant lab grown HPHT Loose Diamonds Exporter
$2,500.00 - $2,330.00 / Pieces
China
2/ MOQ
verified
Shape
Round shape
Carat Weight
0.4 carat
Color Grade
DEF
Clarity Grade
VS
Cut Grade
EX
Polish
EX
Fluorescence
NON
  • New
5mm DEF VVS certified synthetic diamond hpht lab grown diamond Exporter 5mm DEF VVS certified synthetic diamond hpht lab grown diamond Exporter
$500.00 - $500.00 / Carats
China
1/ MOQ
verified
material
Lab-grown diamond HPHT 
Color
DE clear white color, other colors available, pls contact us
cutting
brilliant-cut/diamond cut
shape
round shape
clarity
VS
Size
5mm
Advantage
same as the natural diamond, price only 1/3 of natural diamond
Picture/video
can provide
contact
WhatsApp/wechat/email /and other ....
  • New
Starsgem round diamond cut DEF color diamonds Exporter Starsgem round diamond cut DEF color diamonds Exporter
$3,046.00 - $3,046.00 / Carats
China
1/ MOQ
verified
material
Lab grown diamond hpht 
Color
DE clear white color, other color available, pls contact us
cutting
brilliant cut/diamond cut
shape
round shape
clarity
VS
Size
8mm
Advantage
same as the natural diamond, price only 1/3 of natural diamond
Picture/video
can provide
  • New
Excellent cutting Fancy color 3.05ct Pink Asscher CVD Lab Diamond Exporter Excellent cutting Fancy color 3.05ct Pink Asscher CVD Lab Diamond Exporter
$1,310.00 - $10,465.00/ Pieces
China

1/ MOQ

verified
diamond type 
lab-grown 
Carat Weight
3.05ct other sizes please contact us
Color
Pink other colors please contact us
Clarity
VS1                          
Cut
EX
Polish
EX
Fluorescence
NON
  • New
Excellent cutting Fancy color 1.066ct Pink pear CVD Lab Diamond Exporter Excellent cutting Fancy color 1.066ct Pink pear CVD Lab Diamond Exporter
$1,310.00 - $10,465.00/ Pieces
China

1/ MOQ

verified
diamond type 
lab-grown 
Carat Weight
3.05ct other sizes please contact us
Color
Pink other colors please contact us
Clarity
VS1                          
Cut
EX
Polish
EX
Fluorescence
NON

  • New
Igi Certificate Heart Shape 1.25ct Vs1 Lab Grown Pink Cvd Diamond Exporter Igi Certificate Heart Shape 1.25ct Vs1 Lab Grown Pink Cvd Diamond Exporter
$1,310.00 - $10,465.00/ Pieces
China

1/ MOQ

verified
diamond type 
lab-grown 
Carat Weight
1.25ct other size please contact us
Color
Pink  other colors please contact us
Clarity
VS1                          
Cut
EX
Polish
EX
Fluorescence
NON
  • New
Starsgem 3 Excellent Cut Nature Round Brilliant lab grown pink diamond Exporter Starsgem 3 Excellent Cut Nature Round Brilliant lab grown pink diamond Exporter
$1,650.00 - $1,966.00/ Pieces
China

1/ MOQ

verified
material
Lab-grown diamond HPHT 
Color
Pink color, other colors available,
cutting
brilliant-cut/diamond cut
shape
round shape
clarity
VS
Size
Around 6.5mm
Advantage
same as the natural diamond, price only 1/3 of natural diamond
Picture/video
can provide
  • New
Igi Certificate Heart cut 1.37ct Vs1 Vivid Yellow Lab created Diamond Exporter Igi Certificate Heart cut 1.37ct Vs1 Vivid Yellow Lab created Diamond Exporter
$1,310.00 - $10,465.00/ Pieces
China

1/ MOQ

verified
diamond type 
lab-grown 
Carat Weight
1.37ct other size please contact us
Color
Yellow other colors please contact us
Clarity
VS1                          
Cut
EX
Polish
EX
Fluorescence
NON
  • New
Lab grown HPHT CVD emerald cut diamond fancy yellow diamond Exporter Lab grown HPHT CVD emerald cut diamond fancy yellow diamond Exporter
$1,308.00 - $1,308.00 / Pieces
China
1/ MOQ
verified
material
Lab-grown diamond HPHT
Color
fancy yellow color,
cutting
Emerald cut
shape
Octagon
clarity
VVS
Size
5.34*6.85*4.1mm
Certificate
IGI certificate, Need to charge an extra certificate fee
policy
if not satisfied, can return within one week without use.
Picture/video
can provide
  • New
Lab emerlad certified columbia emerald green emerlad gemstone Exporter Lab emerlad certified columbia emerald green emerlad gemstone Exporter
$37.00 - $37.00 / Pieces
China
1/ MOQ
verified
gemstone nameStarsgem pear cut 9*6mm lab emerlad certified columbia emerald green emerlad gemstone
sizepopular size 9*6mm
Colorgreen

material

Emerald

feature

can be wax setting, accurate size, girdle even, clarity good, cutting perfect 
cutting pear cut
Shipping DHL,FEDEX,UPS,EMS,etc
MOQ

1pcs, sample order acceptable

delivery day

sent out in one day if, in stock, 3~7 days if out of stock

Payment term

Telegraphic Transfer (T/T), Paypal, Western Union, Money.

production ability

Strong gemstone production capacity, inventory sufficient.

popular size inventory is enough

at least 200pcs/day in small size gemstone. and 1000pcs/month.

  • New
Lab emerlad clear and inclushion Colombia loose emerald rough Exporter Lab emerlad clear and inclushion Colombia loose emerald rough Exporter
$4.00 - $4.00 / Carats
China
1/ MOQ
verified

Brand Name

Starsgem

Material

Emerald

Gemstone Type

Synthetic(lab created)

Shape

Irregular

Color

emerald green (Any color you need. please check from our color chart for reference)

Weight

Irregular

Size

Irregular

Usage

Loose gemstone

  • New
Fashionable fancy Shape Flat back Oval Cabochon 1 carat emerald Exporter Fashionable fancy Shape Flat back Oval Cabochon 1 carat emerald Exporter
$42.00 - $38.00 / Pieces
China
9/ MOQ
verified
Material
hydrothermal emerald rough
Chemical composition
Be3Al2Si6O18
Color
dark or light green
Symmetry
Hexagonal
Hardness (Mohs scale)
7.5-8.0
Density
2.67-2.75
Refractive index
1.578 - 1.572
Dispersion (C-F)
0.014
Heat resistance
up to 1250°C/2282°F
Delivery Time
Send out within 2-3days after payment is received,10-15days if no stock.
  • New
Emerald Square Synthetic Stone Hydrothermal Princess Cut Emerald Exporter Emerald Square Synthetic Stone Hydrothermal Princess Cut Emerald Exporter
$2.70 - $199.80/ Pieces
China

2/ MOQ

verified
Product name
Lab-Grown Emerald
Shape
Oval(if you need other shapes, please contact us.)
Size
mm(if you need another size, please contact us)
Weight
According to the size.
Service
OME、ODE are acceptable
  • New
Starsgem hydro emerald asscher cut deep color Zambian emerald Exporter Starsgem hydro emerald asscher cut deep color Zambian emerald Exporter
$36.00 - $30.00 / Pieces
China
2/ MOQ
verified
Material
Synthetic Emerald
Shape
RoundSquare, Marquise, radiant, Baguette, Asscher, Oval, Trapezoid, OEC, or customized
Color
Green

Size
5*5mm,6*6mm,7*7mm,8*8mm,9*9mm,10*10mm,11*11mm,12*12mm,13*13mm,(another size available)
Grade
A+
Weight 
According to the size
MOQ
1 Piece
 Sample
Sample in stock can be sent within 2 days
Packing
1. Firstly, put the stone into a fine Jewelry Box.
2. Packed with Polyethylene Bag and Soft Paper.
3. Put some bubble paper into the carton box for protecting the stones.
Delivery Time
Send out within 2-3days after payment is received,10-15days if no stock.
  • New
Zambian emerald 4*6mm oval shape hydrothermal emerald Exporter Zambian emerald 4*6mm oval shape hydrothermal emerald Exporter
$15.00 - $13.00 / Pieces
China
9/ MOQ
verified
Starsgem wholesale Zambian emerald 4*6mm oval shape hydrothermal emerald for fine gold jewelry
  • New
Emerald Cut Gemstone Shape and Depends Gemstone Size Zambia emerald Exporter Emerald Cut Gemstone Shape and Depends Gemstone Size Zambia emerald Exporter
$15.00 - $13.00 / Pieces
China
9/ MOQ
verified
Material
hydrothermal emerald rough
Chemical composition
Be3Al2Si6O18
Color
dark or light green
Symmetry
Hexagonal
Hardness (Mohs scale)
7.5-8.0
Density
2.67-2.75
Refractive index
1.578 - 1.572
Dispersion (C-F)
0.014
Heat resistance
up to 1250°C/2282°F
Delivery Time
Send out within 2-3days after payment is received,10-15days if no stock.
  • New
Wholesale price per carat flat bottom cabochon synthetic Gemstone Wholesale price per carat flat bottom cabochon synthetic Gemstone
$14.50 - $182.80/ Pieces
China

1/ MOQ

verified
Material
hydrothermal emerald rough
Chemical composition
Be3Al2Si6O18
Color
dark or light green
Symmetry
Hexagonal
Hardness (Mohs scale)
7.5-8.0
Density
2.67-2.75
Refractive index
1.578 - 1.572
Dispersion (C-F)
0.014
Heat resistance
up to 1250°C/2282°F
Delivery Time
Send out within 2-3days after payment is received,10-15days if no stock.
  • New
Wholesale Fancy Cut Asscher Emerald HD Emerald Gemstone Wholesale Fancy Cut Asscher Emerald HD Emerald Gemstone
$34.00 - $28.00 / Carats
China
4/ MOQ
verified
Material
Synthetic Emerald
Shape
Square, Marquise, radiant, Baguette, Asscher, Oval, Trapezoid, OEC, or customized
Color
Green

Size
5*5mm,6*6mm,7*7mm,8*8mm,9*9mm,10*10mm,11*11mm,12*12mm,13*13mm,(another size available)
Grade
A+
Weight 
According to the size
MOQ
1 Piece
 Sample
Sample in stock can be sent within 2 days
Packing
1. Firstly, put the stone into a fine Jewelry Box.
2. Packed with Polyethylene Bag and Soft Paper.
3. Put some bubble paper into the carton box for protecting the stones.
Delivery Time
Send out within 2-3days after payment is received,10-15days if no stock.
  • New
Starsgem factory price asscher cut 2.22 carat Colombia emerald Supplier Starsgem factory price asscher cut 2.22 carat Colombia emerald Supplier
$78.00 - $71.00 / Pieces
China
2/ MOQ
verified
Material
hydrothermal emerald rough
Chemical composition
Be3Al2Si6O18
Color
dark or light green
Symmetry
Hexagonal
Hardness (Mohs scale)
7.5-8.0
Density
2.67-2.75
Refractive index
1.578 - 1.572
Dispersion (C-F)
0.014
Heat resistance
up to 1250°C/2282°F
Delivery Time
Send out within 2-3days after payment is received,10-15days if no stock.
  • New
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