Lapis Lazuli Rough

Welcome to Gems 2. We have some great deals on Lapis Lazuli Rough and other valuable precious and semi-Precious Gemstones from reputable resellers for your collection. Check out the listings below for the best internet deals on gemstones today.


1 2lb Bulk Crystals Natural Rough Raw Lapis Lazuli Stones Specimen from Brazil
1 2lb Bulk Crystals Natural Rough Raw Lapis Lazuli Stones Specimen from Brazil
$12.50
Time Remaining: 14d 9h 34m
Buy It Now for only: $12.50

50g Natural Blue Lapis Lazuli Crystal Stone Fish Tank Rough Mineral Specimen
50g Natural Blue Lapis Lazuli Crystal Stone Fish Tank Rough Mineral Specimen
$1.90
Time Remaining: 14d 23h 15m
Buy It Now for only: $1.90

100g AAAA++ Bulk Rough Natural Lapis Lazuli Stones Crystals Wholesale
100g AAAA++ Bulk Rough Natural Lapis Lazuli Stones Crystals Wholesale
$6.77
Time Remaining: 13d 18h 16m
Buy It Now for only: $6.77

100 NATURAL BLUE LAPIS LAZULI CRYSTAL Lots Rough Specimen NICE 50g
100 NATURAL BLUE LAPIS LAZULI CRYSTAL Lots Rough Specimen NICE 50g
$0.99
Time Remaining: 19d 11h 53m
Buy It Now for only: $0.99

100g AAAA++ Bulk Rough Natural Lapis Lazuli Stones Crystals Healing Specimen
100g AAAA++ Bulk Rough Natural Lapis Lazuli Stones Crystals Healing Specimen
$4.99
Time Remaining: 13d 2h 17m
Buy It Now for only: $4.99

100 NATURAL BLUE LAPIS LAZULI CRYSTAL rough specimen 50g
100 NATURAL BLUE LAPIS LAZULI CRYSTAL rough specimen 50g
$0.99
Time Remaining: 8h 26m

Wholesale LAPIS LAZULI ROUGH 1lb Lot Afghanistan Bulk Parcel Gemstones Natural
Wholesale LAPIS LAZULI ROUGH 1lb Lot Afghanistan Bulk Parcel Gemstones Natural
$11.99
Time Remaining: 16d 11h 15m
Buy It Now for only: $11.99

DINO Huge LAPIS LAZULI Lapidary Rough 2 lbs 136oz Pakistan
DINO Huge LAPIS LAZULI Lapidary Rough 2 lbs 136oz Pakistan
$46.05 (4 Bids)
Time Remaining: 14h 45m

LAPIS LAZULI GEM ROUGH EXCELLENT COLOR
LAPIS LAZULI GEM ROUGH EXCELLENT COLOR
$7.00
Time Remaining: 18h 5m

NATURAL RAW ROUGH LAPIS LAZULI CHUNKY STONE TILE 84 GRAM THROAT CHAKRA HEALING
NATURAL RAW ROUGH LAPIS LAZULI CHUNKY STONE TILE 84 GRAM THROAT CHAKRA HEALING
$16.00
Time Remaining: 3h 32m

Lapis lazuli 1 2 LB Lot Gemstones Minerals Specimens Cabbing Rough Lapidary
Lapis lazuli 1 2 LB Lot Gemstones Minerals Specimens Cabbing Rough Lapidary
$26.00
Time Remaining: 3d 13h 16m
Buy It Now for only: $26.00

DINO Huge LAPIS LAZULI Lapidary Rough 2 lbs 134oz Pakistan
DINO Huge LAPIS LAZULI Lapidary Rough 2 lbs 134oz Pakistan
$49.99
Time Remaining: 23d 17h 20m
Buy It Now for only: $49.99

SURPRISE 158g Natural Rough Lapis Lazuli Stones Crystals specimen B375
SURPRISE 158g Natural Rough Lapis Lazuli Stones Crystals specimen B375
$9.00
Time Remaining: 8d 14h 34m
Buy It Now for only: $9.00

500g A++ Bulk Rough Natural Lapis Lazuli Stones Crystals Wholesale
500g A++ Bulk Rough Natural Lapis Lazuli Stones Crystals Wholesale
$3.77
Time Remaining: 7d 5h 46m
Buy It Now for only: $3.77

LAPIS LAZULI GEM ROUGH EXCELLENT COLOR
LAPIS LAZULI GEM ROUGH EXCELLENT COLOR
$24.00
Time Remaining: 14h

110g 100 Natural Lapis Lazuli rough polished stone specimen healing Y29
110g 100 Natural Lapis Lazuli rough polished stone specimen healing Y29
$7.50 (11 Bids)
Time Remaining: 16h 56m

Lapis Lazuli 1 2 Lb Lots Natural Blue Gemstone Rough Pyrite Lazurite Calcite
Lapis Lazuli 1 2 Lb Lots Natural Blue Gemstone Rough Pyrite Lazurite Calcite
$14.36
Time Remaining: 15d 9h 39m
Buy It Now for only: $14.36

1lb Natural BLUE Rough Lapis Lazuli Stones Crystals Nice
1lb Natural BLUE Rough Lapis Lazuli Stones Crystals Nice
$9.99
Time Remaining: 5d 21h 49m
Buy It Now for only: $9.99

100 NATURAL BLUE LAPIS LAZULI CRYSTAL Lots Rough Specimen NICE 50g AAA
100 NATURAL BLUE LAPIS LAZULI CRYSTAL Lots Rough Specimen NICE 50g AAA
$0.99
Time Remaining: 10h 14m

LAPIS LAZULI GEM ROUGH EXCELLENT COLOR
LAPIS LAZULI GEM ROUGH EXCELLENT COLOR
$11.00
Time Remaining: 18h 39m

100g AAAA++ Bulk Rough Natural Lapis Lazuli Stones Crystals Wholesale HPT
100g AAAA++ Bulk Rough Natural Lapis Lazuli Stones Crystals Wholesale HPT
$3.66
Time Remaining: 26d 6h 20m
Buy It Now for only: $3.66



« Previous1234

Interesting video about Lapis Lazuli Rough


Lapis Lazuli ( Rough And Faceted Gemstone )

Lapis Lazuli Rough

Another science question?

What is a mineral's hardness?
How do we use Moh's scale of hardness?
Please answer

Moh's Scale Is Still Used in Mineralogy & Gemmology
Crude but Practical

In 1822, Friedrich Moh, a German mineralogist devised a crude but practical method of comparing hardness or scratch resistance of minerals. It has become universally known as Moh's scale or Mohs scale as the grammatically challenged would call it.

Comparative not Scalar
It should more accurately be called a table, because it is not to scale, that is the numbers allocated to different minerals are not proportional to their actual scratch resistance, so that the scale is really an ordered list.

Starting From Scratch
Moh took ten well known, easily available minerals, and arranged them in order of their "scratch hardness".
If a specimen to be tested can be scratched by a known mineral from the list, it is softer than that mineral. If it in turn will scratch another known mineral, it is harder than that mineral. This gives a very quick and easy field test for hardness. As such is it very useful for mineralogists. It is too destructive to be commonly used in gemmology, but is available, and can be valuable on Rough Gemstones.

Don't Try This At Home
A crude form gets used on shop windows by people testing out their diamond rings, in the mistaken belief that only diamond will scratch glass.

Measures of Hardness
There are many different aspects of materials which could be considered as a measure of hardness. Hardness can mean resistance to scratching, indentation, bending, breaking, abrasion, cleavage, or fracture. It is easy to confuse durability or toughness with hardness.

A very simple example is to consider a glass ball and a rubber ball. Glass is harder than rubber, but rubber is more durable. Try bouncing both on a hard floor, the glass ball will shatter, whereas the rubber ball will bounce.

The aspect of hardness which is measured by Moh's test is the scratchability of a mineral.

Other Scales
Other scales of hardness include Brinell's Vicker's, Knoop, Meyer, Rockwell, and a rebound (dynamic or absolute hardness) test measured with a sclerometer.

The hardness of each mineral relative to the others varies according to which test is performed, and also hardness can vary according to the grain direction, or crystallographic orientation, of the specimen. We have given typical Brinell hardness figures for each of the minerals in the table. Diamond's hardness cannot be measured on the Brinell scale, because a diamond indenter is used for the test itself, but it is many times harder than corundum.

Sapphire and Ruby are the well known varieties of corundum.
Amethyst, citrine, rock crystal, and cairngorm are all varieties of quartz.

Importance for Gemstones
Generally, high scratch resistance is desirable for gemstones, and a Moh's hardness of 7 or higher is important. The principal reason is that a common cause of abrasion is sand, which is silica grit (quartz), and is commonly present in dust. Stones which are softer than quartz are not suitable for everyday use as facetted jewellery gemstones, particularly in rings, although many are beautiful and attractive.

Some gems, such as pearls, Coral, turquoise, lapis lazuli, amber, and Opal are quite soft, but are usually polished into cabochons or beads, rather than facetted, and therefore do not show scratches so easily. All these gemstones have been successfully used in jewellery for many centuries.

Harder than Diamond: It surprises most people to learn that things exist which are harder than diamond.

Moh.......Mineral......Brinell
10.........Diamond
9..........Corundum......667
8............Topaz..........304
7............Quartz.........178
6..........Feldspar........147
5...........Apatite.........137
4.........Fluorspar.........64
3...........Calcite..........53
2..........Gypsum..........12
1.............Talc..........3

Lapis Lazuli Rough best buys currently on Amazon







...







...







...


Ana Silver Co Rough Lapis Lazuli 925 Sterling Silver Earrings 3/4 EARR319389


Ana Silver Co Rough Lapis Lazuli 925 Sterling Silver Earrings 3/4 EARR319389


$33.99


Talented artisans at Ana Silver Co. masterfully handcrafts each piece of jewelry you see here. Our pieces are made with solid 925 sterling silver and genuine gemstones. The one-of-a-kind piece you see here is the same exact piece you will receive.Some gemstones we use in our jewelry are Coated, Dyed, Heat treated or Irradiated.Aquamarine is Heat treatedBlue Topaz is IrradiatedBlue, Green, Orange P...

Ana Silver Co Rough Lapis Lazuli 925 Sterling Silver Ring Size 8 RING719439


Ana Silver Co Rough Lapis Lazuli 925 Sterling Silver Ring Size 8 RING719439


$32.99


Talented artisans at Ana Silver Co. masterfully handcrafts each piece of jewelry you see here. Our pieces are made with solid 925 sterling silver and genuine gemstones. The one-of-a-kind piece you see here is the same exact piece you will receive.Some gemstones we use in our jewelry are Coated, Dyed, Heat treated or Irradiated.Aquamarine is Heat treatedBlue Topaz is IrradiatedBlue, Green, Orange P...

Ana Silver Co Rough Lapis Lazuli, Tanzanite, Pink Quartz 925 Sterling Silver Pendant 1 1/2 PD521691


Ana Silver Co Rough Lapis Lazuli, Tanzanite, Pink Quartz 925 Sterling Silver Pendant 1 1/2 PD521691


$31.99


Talented artisans at Ana Silver Co. masterfully handcrafts each piece of jewelry you see here. Our pieces are made with solid 925 sterling silver and genuine gemstones. The one-of-a-kind piece you see here is the same exact piece you will receive.Some gemstones we use in our jewelry are Coated, Dyed, Heat treated or Irradiated.Aquamarine is Heat treatedBlue Topaz is IrradiatedBlue, Green, Orange P...

Crystal Allies Materials: 1/2lb Bulk Rough Lapis Lazuli Stones from Afghanistan - Large 1 Raw Natural Crystals for Cabbing, Cutting, Lapidary, Tumbling, and Polishing & Reiki Crystal Healing *Wholesale Lot*


Crystal Allies Materials: 1/2lb Bulk Rough Lapis Lazuli Stones from Afghanistan - Large 1 Raw Natural Crystals for Cabbing, Cutting, Lapidary, Tumbling, and Polishing & Reiki Crystal Healing *Wholesale Lot*


$9.90


Utilized by ancient kings and queens, the high-vibrational energies of Lapis Lazuli calls forth the inner 'king' or 'queen' that lies within each of us. It is a powerful thought amplifier and stimulates the higher mental faculties to assist us in our journey to awakening the inner Divine self. Elevating the psychic and metaphysical abilities, Lapis Lazuli allows one to raise his or her intuition a...

Hypnotic Gems Materials: 1 lb Lapis Lazuli Stones from Afghanistan - Rough Bulk Raw Natural Crystals for Cabbing, Tumbling, Lapidary, Polishing, Wire Wrapping, Wicca & Reiki Crystal Healing


Hypnotic Gems Materials: 1 lb Lapis Lazuli Stones from Afghanistan - Rough Bulk Raw Natural Crystals for Cabbing, Tumbling, Lapidary, Polishing, Wire Wrapping, Wicca & Reiki Crystal Healing


$17.95


The Hypnotic GemsĀ® brand of Lapis Lazuli rough stones you are ordering contains spectacular material from an exclusive partnership with a specific mine in Afghanistan. These stones have a vibrant blue color and spectacular pyrite inclusions and with your order you will receive a random scoop of high energy 100% natural stones similar to those shown in our images which will be equal to or greater ...

Finding your Lapis Lazuli Rough online today


Thank you for visiting Gems 2. We hope you found the Lapis Lazuli Rough you were seeking today. On our site we carry a wide range of collectable and valuable gemstones such as Lapis Lazuli Rough. Daily we search the web looking for the best deals on Lapis Lazuli Rough from reputable sellers to bring you the best gemstone deals on the web.

This entry was posted in Rough Semi-Precious. Bookmark the permalink.

Comments are closed.