Delivery Time:2~10days, depends on order quantity and deposit
Certification:NON
Opal Round Lab Created Loose Gemstones Cabochone Cut , 4mm x 4mm

 
 
Quick Detail:
 

Gemstone Shape:	Round cabochone cut
Gemstone Cutting:	cabochone cut
Gemstone Size:	4mm x 4mm
Thickness:	1.2mm
Gemstone Type:	Synthetic (lab.-created)/ Polymer Impregnated synthetic opal
Gemstone Color:	White
Gems Stock Status:	10000 pieces
Place of Origin:	Japan, Made in China (Mainland)
Quality:	AAA

 
 
Description:
 
Synthetic opal (GIA: Polymer Impregnated synthetic opal) is impregnated in laboratory in around a year and has similar properties as that of natural opal. Our synthetic opal is a beautiful opal with perfect color dynamicity - revealed the beauty of Precious Opal.
 
Table1: Comparison of Chemical Composition:
 

	Synthetic Opal	Natural Opal
Elements	SiO2.nH2O+Resin	SiO2.nH2O
Hardness	4	3-5.5
Specific Gravity	1.80-1.90	1.98-2.20
Heat Resistance	130 degree C.	100 degree C.

 
 
Table2: Characteristic of Synthetic Opal
 

Resin is impregnated	Hard to break, hard to chip
Less internal inclusion and crack	Plentiful color variation

 
 
AJA Gems & Jewelry .are Professional manufacturer & wholesaler of melee semi-precious gemstones, machine cut, Natural Colored Gemstones; NATURAL MELEE GEMSTONES;Synthetic gemstones; we have volumes inventory of the melee and calibrated natural colored stones for sizes range from 0.8mm~3mm. We supply melee sizes from 3mm or less,weights are approximately lower than 0.12 carats and lower,it depends on sizes and gemstones variety.The sizes are 0.8mm,0.9mm,1mm, 1.1mm,1.2mm,1.3mm,1.4mm,1.5mm, 1.6mm,1.75mm, 1.8mm,1.9mm,2mm,2.1mm,2.2mm,2.3mm,2.4mm,2.5mm,2.6mm,2.75mm,3mm,3.5mm, 4mm etc. We separate the quality to 3A, AA,A grade according to the polishing and cutting.
 
 
Applications:
 
Synthetic gemstones Lab.created Opal round 4mm x 4mm are widely used for Jewelry Settings, Earings, Opal Pendants, Opal Rings, Opal Bracelets Jewelry, Custom Jewelry.
 
 
Competitive Advantage:
 
AJA Gems & Jewelry .are Chinese Professional manufacturer & wholesaler of melee semi-precious gemstones, machine cut, Natural Colored Gemstones; natural melee gemstones: Chrome Diopside, Peridot, Amethyst, Garnet, Rhodolite Garnet, Black Spinel, White Topaz, Smoky quartz, Citrine, Rock Crystal, Black Sapphire, Ruby, Sapphire, Multi-Tourmaline, Black onyx, Red Garnet etc.;we have volumes inventory of the melee and calibrated natural colored stones for sizes range from 0.8mm~3mm. Often Stock status for small sizes are 100000pcs~1000,000pcs in stock; Quick Delivery, High Qulity & Color, Good Service, Stable supply, Fast & Safe shipping..
 
 
Color Chart