30.58 CT. VVS GREEN AMETHYST URUGUAY PEAR 18 X 27 mm.

Description

SPOTTED DOG
DESIGN
SPOTTED DOG DESIGN
30.58 CT. VVS GREEN AMETHYST URUGUAY PEAR 18 X 27 mm.
Shape
Pear
Size
18.8 X 27 X 10.7 mm.
Total Carat Weight (TCW)
30.58 ct.
Quantity
1 Pc
Natural/Lab-Created
Lab-Created
Treatment
Lab hydrothermal Condition
Hardness
7
Country of Origin
Uruguay
Color
Green
Gemstone
Amethyst
CLARITY
VVS
CLARITY CHART
IF
Internally Flawless, Very High Quality
VVS
Very Very Slight Inclusions, High Quality
VS
Very Slight Inclusions Visible to The Naked Eye, Good Quality
SI1-2
Some Inclusions Visible to The Naked Eye
I
Inclusions Easily Visible, Medium to The Lower Quality
Opaque
Light cannot Pass Through
Transparent
Light can Pass Through
Lab Amethyst Quartz
Hydrothermal Amethyst Quartz/ Synthetic Amethyst/ Lab Created Amethyst
COLOR: Amethyst is the purple variety of the mineral Quartz
CHEMICAL COMPOSITION:
SiO2 (silicate)
CUT: Baguette, Cushion, Emerald, Heart, Marquise, Oval, Pear, Round, Square, Triangle, Trillion
SPECIFIC GRAVITY: 2.65
REFRACTIVE INDEX: 1.544 – 1.553
HARDNESS: 7
GROWING TEMPERATURE: 350-360 C
BIRTHSTONE: Amethyst Quartz is the birthstone of February
UNUSUAL PROPERTIES: Lab-grown amethyst and other synthetic quartz varieties found their way into jewellery after being developed for industrial applications. The first hydrothermal quartz appeared in laboratories in the 1890s. It wasn’t until World War II that synthetic quartz was widely available commercially. The hydrothermal Amethyst Quartz/Lab Created Amethyst Quartz we supply here has the same chemical properties as the real amethyst.
TREATMENT: Hydrothermal quartz, also known as “cultured” or synthetic quartz, is grown in an apparatus called an autoclave. This “pressure cooker” is able to produce an internal pressure of 21,000 psi (pounds per square inch) and very high levels of heat. Super- heated steam is a solvent for silicon dioxide. A supersaturated solution can be created in the autoclave from which crystals of quartz can be grown on appropriate seed plates. Crushed silica is put into the bottom of the autoclave to function as the source material for the soon to be crystals. Slices of quartz are hung in the upper portion of the device to act as seed plates. The autoclave is filled to about 85% with a somewhat alkaline water that has an added 1% of sodium hydroxide. This increases the solvency of the water to the quartz. The autoclave is heated and as the temperature increases various processes unfold. The crushed silica at the bottom of the autoclave dissolves and the water, with the super-heated steam, begins to rise. The temperature in the upper region of the chamber is about 400C lower than that at the bottom and when the solution of silica reaches this area it supersaturates and crystallizes on the seed plates. Crystal up to 50mm x 150mm can be grown in 3 to 4 weeks. Larger crystals are created by using these first generation pieces as the seed plates in a second or even third run.
USAGE: Rings, necklaces, earrings, bracelets, pendants and any other jewellery
Amethyst Quartz is also known as the Synthetic Amethyst as it is the closest mankind has got to imitating the Natural Amethyst. The Amethyst Quartz we supply here has the same chemical properties as the real amethyst.
The benefits of wearing jewelry with lab created amethyst stones are
Amethyst Quartz stone helps in stability, courage and inner strength
Synthetic Amethyst gemstone helps in sincerity and a calm disposition
Lab Created Amethyst gemstone helps in preventing drunkenness and can help in treating addictions
Amethyst Quartz gemstone can help for healing headaches, insomnia and arthritis
SATISFACTION GUARANTEED:
100% SATISFACTION GUARANTEED ON ALL PRODUCTS. NO QUESTION ASKED.
I ENCOURAGE BUYERS TO LOOK AT ITEM THEMSELVES WHEN IN DOUBT TO DECIDE IF THEY WANT TO KEEP IT OR SEND BACK.
RETURN POSTAGE IS PAID BY ME.
RETURN POLICY:
UP TO 30 DAYS TO FIGURE OUT IF YOU WANT IT, DURING THAT TIME, RETURNS WELCOME WITHOUT QUESTION, BUT I DO APPRECIATE YOU LETTING ME KNOW IF THERE WAS A PROBLEM WITH PHOTOS, AD, OR DESCRIPTION SO I CAN CORRECT IT ON
MY END.
YOU CAN GO THROUGH “RETURN ITEM” ON EBAY OR JUST SEND ME A MESSAGE.
I PAY FOR RETURN SHIPPING ON DOMESTIC ORDERS, BUT CAN’T DO SO ON INTERNATIONAL RETURN POSTAGE.
MY PROFIT MARGIN IS SO LOW THAT PAYING POSTAGE ON INTERNATIONAL RETURNS WIPES OUT ANYTHING I EARN ON THAT ITEM AND THE NEXT SEVERAL I SELL.
LET ME KNOW THOUGH, AND THERE IS USUALLY SOME WAY I MAKE IT FAIR FOR YOU.
CERTAINLY ANY ERROR ON MY PART,
I WILL MAKE RIGHT.
THERE ARE MANY OTHER PROBLEMS I CAN MAKE RIGHT AND WILL DO SO.
I BELIEVE IN SALES OVER THE INTERNET BEING EASILY RETURNABLE WITHOUT ADDED EXPENSE.
ITEMS NOT RECEIVED:
JUST LET ME KNOW, OR CHECK “ITEM NOT RECEIVED” ON EBAY, AND THERE ARE STEPS WE WALK THROUGH TO FIND IT.
ALTHOUGH MY POST OFFICE WILL ON OCCASION NOT SCAN THE TRACKING NUMBER, OR LOSE THE ITEM, I WILL TAKE THE HIT FOR THOSE.
FOR INTERNATIONAL BUYERS, I WILL REFUND AMOUNT FOR LOST ITEMS UP TO THE POINT THE TRACKING SHOWS THEY LEAVE THE COUNTRY, THEN YOU ARE RESPONSIBLE FOR THE
PACKAGE AFTER THAT.
BEFORE LEAVING FEEDBACK:
I have taken a lot of time and effort in putting together my
listings for each of my
products. Most of my orders, if not all,
go out the next
business day after I receive your order. If there is any discrepancy with the description or information in my listings, please contact me immediately. We do appreciate any information you could give us to better our description, shipping and delivery.
PLEASE, PLEASE, REALIZE THAT NEGATIVE AND NEUTRAL FEEDBACK CARRIES A GREAT DEAL OF WEIGHT AND CAN CAUSE ALL KINDS OF PROBLEMS FOR THE SELLER.
IF I DESERVE A BAD FEEDBACK, I EMBRACE YOUR HONESTY, AND LEAVING A NEGATIVE OR NEUTRAL FEEDBACK IS SOMETHING YOU NEED TO DO.
I TURN FLIPS TO MAKE BUYERS HAPPY, SO IF THERE IS A PROBLEM, JUST LET ME KNOW AND I’LL MAKE IT RIGHT.
I ENCOURAGE PEOPLE TO LOOK AT ITEMS IN PERSON AND SEND BACK IF THEY DON’T LIKE THEM.
COMBINED SHIPPING?
ABSOLUTELY.
PAY FOR SHIPPING ONCE, AND EVERYTHING ELSE YOU BUY IS FREE SHIPPING.
IF WE NEED ANOTHER PACKAGE YOU BOUGHT SO MUCH, I WILL PAY FOR THE NEXT ONE.