Examples of 'gem-quality' in a sentence
Meaning of "gem-quality"
Gem-quality refers to the highest standard of gems in terms of their clarity, color, and overall quality. It is used in the context of gemology and jewelry-making
How to use "gem-quality" in a sentence
Basic
Advanced
gem-quality
Gem-quality white diamonds created in laboratory.
Botswana is the largest producer of gem-quality diamonds.
Transparent gem-quality oligoclase is very rare.
The latter property is particularly common in gem-quality corundum.
Most gem-quality tourmaline is in the elbaite family.
It is the largest rough gem-quality diamond ever found.
Most gem-quality idocrase is opaque with an appearance similar to jade.
Now they are perfecting gem-quality stones for jewellery.
Gem-quality synthetic diamonds generally have not gained commercial acceptance.
All other colours of gem-quality corundum are called sapphires.
These remain the only sources known in the world for gem-quality serendibite.
Other varieties of gem-quality corundum are called sapphire.
Is the gemological name for an important group of complex gem-quality boron silicate minerals.
It is also possible to grow gem-quality synthetic corundum by flux-growth and hydrothermal synthesis.
The Cullinan diamond is the largest rough gem-quality.
See also
The evaluation of the diamonds with gem-quality is based on the color absence.
The Internet offers a wide range of sites selling precious pearls and gem-quality stones.
Only the hardest most brilliant gem-quality stones survived the journey.
Rich alluvial diamond deposits make Namibia a primary source of gem-quality diamonds.
It ranks as the fourth-largest gem-quality diamond and the largest alluvial diamond ever discovered.
Rich alluvial diamond deposits make Namibia a primary source for gem-quality diamonds.
This is the largest gem-quality specimen found by ALROSA in more than three years.
It is named after the Cullinan Diamond, the largest gem-quality rough diamond ever discovered.
More gem-quality sapphires are produced in Montana than anywhere else in North America.
The Patricia is one of the few large gem-quality emeralds that remains uncut.
Most gem-quality Tourmaline is from the Elbaite group.
The mine says the stone is the largest gem-quality diamond ever found in North America.
Gem-quality olivine is called peridote.
Four of the five largest white gem-quality diamonds ever recorded have come from Letšeng.
Gem-quality idocrase is rare, and is usually green in color.
The Cullinan Diamond is the largest gem-quality rough diamond ever discovered.
Gem-quality material is usually a yellowish to honey brown, red to orange, or green.
Star of Africa or Cullinan Diamond is the largest gem-quality rough diamond ever found.
GEMSTONE INFORMATION, Gem-quality Turquoise ranges in color from pale blue to bright blue.
It is a lesser-known gemstone, owing to the rarity of gem-quality occurrences.
And today, we can pump gem-quality stones out of machines.
The country has also produced most of the world 's gem-quality diamonds.
In fact, all gem-quality corundum that is not red is called sapphire.
While apatite is a common mineral, gem-quality apatite is quite rare.
That gem-quality diamonds have been discovered in Saskatchewan?
It 's the fifth largest gem-quality diamond ever found.
Only 5 % of the total production is gem-quality.
Owing to the rarity of gem-quality crystals, smithsonite is one of the lesser-known gemstones.
This thesis work is focused on two Be - bearing silicates of gem-quality, euclase and beryl.
Only three sources of gem-quality clinohumite material are known ; in Tajikistan, Siberia and Tanzania.
The Cullinan Diamond, the largest gem-quality diamond discovered.
It 's estimated that only 30 % of the diamonds that are mined around the world are gem-quality.
The " Gachala Emerald " is one of the largest gem-quality emerald crystals in the world.
In which country, the world 's fifth largest gem-quality diamond has been discovered?
