$0.20 - $0.30
Min. Order : 100 Pieces

dark blue tanzanite 7*7mm heart shape cz gemstone beads natural gemstone

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Quick Details

Payment Terms: D/P,T/T,Western Union,MoneyGram,paypal
Supply Ability: 5000000 Piece/Pieces per Month
Place of Origin: Guangxi China
Cut: High Technology Machine Cut
Gemstone Color: Blue
Gemstone Weight: According to the size
Gemstone Type: Synthetic (lab created)
Sample: Sample Orders Acceptable
Refractive index: 2.18
Gemstone Material: ZIRCON
Treatments Applied: RADIATION
Gemstone Size: 7*7mm, any size
Spray: Can of spray paint or colorful, etc.
Model Number: CUB10072718
Gemstone Shape: Heart Cut
Hardness: 8.5
Recommended to: Jewelry maker, Fashion dress company, Souvenir maker, Gift maker
Brand Name: Yu Ying Gems
Function: Substitute of Diamond and Jewelery
Delivery: within 3 working days
Shipping: EMS,DHL,UPS,FEDEX,etc.
Optical Special Effects: Iridescence/Iridescent
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.
Wuzhou Yuying Gems Co., Ltd.
Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 200,000+
R&D staffs
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Product Description

1. factory direct

2. high quality material

3. strictly quality control

4. safe & nice packing

5. fast delivery

material: synthetic sapphire

size: 10*10mm, any size

shape: square, any shape

color: blue, any color

weight: according to the size

MOQ: 100pcs

payment: TT, Western Union, Paypal

delivery: 3--5 days after payment

Other Hot Shape

The color card & Shape Card

*We accept customized products, you can choose the color and shape you interested in, or tell us your own color or shape ,then contac us, we sure we can product the perfect products for you!

High quality material

Products Catalogue

Quality control

* 15 Production processes

* 9 Inspection processes

* 6 expreriencced QC double check

every stone has its quality assurance!

Packing & Delivery

*Nice&Safe Packing

1. For small size, packed in vaccum bags.
2. For large size, wrapped in soft paper.
3. we also can pack according to customers' request.

1. 7 days without use and damage of the stone
2. Bulk product quality not same with sample
3. Merchandise not same as order list.

Customized Service


1)Do you accept OEM service?

--Yes(with your design,shape,size,packing,etc)

2)Gemstone that for casting and wax setting?

--a)White cubic zirconia gemstone

b)All nano gemstone,synthetic ruby,synthetic spinel

3)How does your factory regarding quality control?

--We have 15 production processes,9 inspection processes,5 experiences QC,every gemstone has its quality assurance.

4)About the payment?

--a)Small order: full amount should be done before production

b)Big order: 60% deposit before production, 40% balance before delivery

How To Order

If you want to konw more about our products, just come to us, we are here for you.