If you can find any gas bubbles in a ruby then most likely it is not a natural ruby.
What is a created ruby vs natural ruby.
5 trending colored stone choices rubies have long been prized for their dark red color with blood red rubies being the most valuable.
Heated natural ruby is also a very broad definition and as you can see from this blog article there is different levels of heat treatment which can affect the ruby price.
Last year the today show did a hidden camera shopping spree to shine a spotlight on this disclosure and price gouging issue.
Many treatments compromise the stone s integrity and durability and if you thought you had a natural untreated ruby and dropped it into your jewelry cleaner it would destroy a filled ruby.
Synthetic rubies can be created through numerous laboratory processes including the pulling process flux growth flame fusion and hydrothermal processes.
Ruby mining takes place in several countries including afghanistan kenya madagascar sri lanka tanzania thailand and vietnam.
The natural ruby sells for hundreds or even thousands of dollars per carat while the glass filled version sells for a few dollars per carat.
Genuine emerald natural emeralds almost always have inclusions and imperfections and if they don t they come at a very premium price.
Let s look at a side by side comparison of the features of the lab grown ruby as compared to the natural ruby.
For those deciding between which to purchase take a look at our guide for the facts of each and decide what works best for you.
In fact in the united states i.
Chatham lab grownwhat s the difference and which is better.
For this round cut ruby solitaire engagement ring sku 1995 the cost is 689 with a lab created ruby and 1 255 with a genuine aa grade stone.
To be clear a lab created ruby is the exact same chemical composition of a natural ruby the difference is simply that the lab created ruby was made under controlled conditions of a lab.
Ruby was one of the first stones to be artificially created and there are many lab grown rubies on the market today.
Lab grown or natural ruby.
As mentioned in a previous blog.
Almost all of the rubies for sale today are.
Price from highest to lowest is 1 normal heat treatment 2 heat treatment with flux residue inside the ruby 3 heat treatment with chemically diffusion.
Often valued at a higher price than diamonds natural rubies continue to be highly sought after.
Natural and untreated rubies.
This is no longer a natural ruby and it sells for a fraction of the cost of a natural ruby.
Cost of a lab created vs.
Arguments for lab created vs natural ruby gemstones and jewelry is well documented.