Hot Sale Gemstone Jewelry/Synthetic Cubic Zirconia/Spinel 119# Diamond/DIY Round Ocean Brillian Cut/Wholesale

Welcome to wuzhou “True Three Blue” Co.,Ltd.We sincerely offer the best product for you and would like to answer any questions you may have.Enjoy your shopping.

Company profile

1.The “True Three Blue” Gems Co.,Ltd has been in the gemstone and jewelry business since 1995.At TTBGems,we proud to offer a huge selection of colored gemstones,including “cubic zirconia”,ruby,spinel, “glass crystal stone”.

2.With 20 years of jewelry experience our staff has the technical and skills to produce the perfect gemstones.Our amazing “cubic zirconia” gemstones are precisely cut the polished to fine diamond standards,insuring our customers the true look and feel of a brilliant genuine diamond.

3.What’s the different about BBTGems is that we produce not only semi-precious gemstones but also precious gemstones.If you have any design ideas and want to produce it,please send it to us.We can produce it according to your demand.

4.A one time sale has little meaning.Making lifetime customers is our goal.Our personal and corporate policy is to develop regular satisfied customers who choose to do their gem buying from TTBGems.TTBGems’s markets include not only “North America”,Europe,Asia but alsoother “South Amercia” and Australia.

Product detail

Spinel crystallizes in the isometric system; common crystal forms are octahedra, usually twinned. It has an imperfect octahedral cleavage and a conchoidal fracture. Its hardness is 8, its specific gravity is 3.5–4.1 and it is transparent to opaque with a vitreous to dull luster. It may be colorless, but is usually various shades of red, blue, green, yellow, brown, or black. There is a unique natural white spinel, now lost, that surfaced briefly in what is now Sri Lanka. Some spinels are among the most famous gemstones: Among them are the Black Prince's Ruby and the "Timur ruby" in the British Crown Jewels, and the "Côte de Bretagne", formerly from the French Crown jewels. The Samarian Spinel is the largest known spinel in the world, weighing 500 carats (100 g).

The transparent red spinels were called spinel-rubies or balas rubies. In the past, before the arrival of modern science, spinels and rubies were equally known as rubies. After the 18th century the word ruby was only used for the red gem variety of the mineral corundum and the word spinel became used. "Balas" is derived from Balascia, the ancient name for Badakhshan, a region in central Asia situated in the upper valley of the Kokcha River, one of the principal tributaries of the Oxus River. The Badakshan Province was for centuries the main source for red and pink spinels.

Packing and Shipping

1.The sizes below 3mm are packed in vacuum PP bags.The others are packed in soft tissue paper. 

2.We will send the items within 3days as soon as your payment completed.The delivery time depends on the customs inspection,so we do not guarantee the accurate time to reach your country.Here are reference of shipping methods:

P.S: Our default shipping method is “China Post Air Mail”.Besides that,USA can choose “ePacket”,Russia can choose “Russian Air”. Please contact with customer service in the service center before you place an order,we will adjust the shipping cost for you.

Reture

1.We always try our best to provide customers good service.

2.The payment will be refunded you if you return the items within 7days for any reason.However,the buyer should make sure that the items returned are in their original conditions.The buyer must take the responsibility for the damage or loss of items returned,and it will be not refund. The buyer should try to file a claim to a logistic company to recover the cost of the damage or loss.

Feedback

1.Your satisfaction is the best reward for us.Please leave a positive 5 stars feedback if you are satisfied with our products and service.

2.Communication is a bridge to solve problems,so please contact with us before you leave a negative feedback and let us know what exactly upset you.We will try our best to solve problems and provide you the best service.