1576 products
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1576 products
Product Type: Zircon
Approx Weight (per piece): 1.5ct
Size: 7x5mm
Shape: Antique Cut
Color: Golden
Clarity: Clean
Origin: Cambodia
Zircon comes in a variety of colors, including blue, yellow, green, brown, and red, and is renowned for its exceptional brilliance. It is found in many locations worldwide, including Sri Lanka, Myanmar, Cambodia, and Australia. Some of the oldest zircon crystals have been dated to be over 4 billion years old, making them among the oldest minerals on Earth.
Zircon has a hardness of 6.5 to 7.5 on the Mohs scale, making it durable enough for use in various types of jewelry. However, care should be taken to avoid sharp blows and extreme temperatures.
Zircon is associated with promoting spiritual growth, mental clarity, and prosperity. It is also thought to enhance self-confidence and provide protection.
It's important to note the distinction between natural zircon and cubic zirconia. Natural zircon is a genuine gemstone, while cubic zirconia is a synthetic material often used as a diamond simulant.
Product Type: Sapphire
Approx Weight (per piece): 0.73ct
Size: 6.5x4.5mm
Shape: Octagon Cut
Color: Golden Yellow
Clarity: Eye Clean
Origin: Africa
Product Type: Sapphire
Approx Weight (per piece): 0.6ct
Size: 5.7x4.7mm
Shape: Pear Shape Cut
Color: Pink
Clarity: SI (Slightly Included)
Origin: Africa
Product Type: Citrine (Madeira)
Approx Weight (per piece): 0.87ct
Size: 7x5mm
Shape: Octagon Cut
Color: Golden Yellow
Clarity: Clean
Origin: Brazil
Product Type: Ruby - 10 Piece Lot
Approx Weight (per lot): 4.81tcw
Size: 5x3 - 6x4mm
Shape: Oval Cut
Color: Various shades of Red
Clarity: Included
Origin: Madagascar
Rhodolite Garnet | 7 Piece Lot | Marquise Cut | Reddish Purple | 2.64tcw | Tanzania
Product Type: Rhodolite Garnet - 7 Piece Lot
Approx Weight (per lot): 2.64tcw
Size: 6.8-7 x 3.1-3.5mm
Shape: Marquise Cut
Color: Reddish Purple
Clarity: Clean to the eye
Origin: Tanzania
Treatment: None
Product Type: Imperial Topaz
Approx Weight (per piece): 1.08ct
Size: 7x5mm
Shape: Oval Cut
Color: Fine Imperial Orange
Clarity: Clean
Origin: Brazil
This is a superb part slice of the Northwest Africa 3152 meteorite, weighing 2.7 grams and measuring 25x19x3 mm. This is a very rare type 7 Eucrite meteorites classified as a HED achondrite Eucrite.
This beautiful 2,7 gram crusted part slice of NWA 3152 is a very rare highly metamorphosed (type 7) basaltic Eucrite achondrite found in Northwest Africa 2005. The internal appearance of this meteorite was somewhat of a surprise when we first cut it because of the very striking and unusual breccia. There are only a few examples of type 7 Eucrites in existence making this meteorite found as single stone an admirable find. A Total known Weight (TKW) of 1,496 grams is officially recorded for this scarce meteorite.
This is a very interesting class of achondrite. This meteorite takes a great polish and displays very handsomely. Both sides are polished so there are no signs of saw marks ruining the appearance of an otherwise highly collectable specimen. The last step in preparing each piece was to dry it using pure ethyl alcohol and a heat lamp, creating a very stable piece that resists oxidation and that will stand the test-of-time.
This hard to acquire piece displays very well with its diamond lap finish, it is a high quality specimen that would make an amazing addition to any new or existing collection. Comes in a large gem box with a Canagem and a Hupé Collection specimen card.
This is a superb part slice of the rare Northwest Africa 2126 meteorite, weighing 3.2 grams and measuring 20x18x4 mm. This is a meteorite classified as an HED achondrite Eucrite.
The NWA 2126 is a rare Polymict Eucrite Achondrite found in 2004. When this meteorite was cut it looked very much like a Howardite. NAU, a NomCom approved facility, classified it as a Polymict Eucrite. This is a very interesting and rare class of achondrite. This meteorite takes a great polish and displays very handsomely. A total known weight of 2,227 grams is officially recorded for this very fascinating find. Both sides are polished so there are no signs of saw marks ruining the appearance of an otherwise highly collectable specimen. The last step in preparing each piece was to dry it using pure ethyl alcohol and a heat lamp, creating a very stable piece that resists oxidation.
This hard to acquire piece displays very well with its diamond lap finish, it is a high quality specimen that would make an amazing addition to any new or existing collection. Comes in a large gem box with a Canagem and a Hupé specimen card.
This is an outstanding Monturaqui Impactite specimen weighing 6.87 grams. It measures 30x23x11 mm. Although not a meteorite, impactites are directly linked to them and their impacts.
Some of the recovered pieces of this impactite show tiny bits of the original iron meteorite. There is very little of the original meteorite left at this impact site, but sometimes when these Impactites are sliced you can find small fragments of metal in them. This specimen was collected by Michael Cottingham during an excursion to the Impactite Site.
The Monturaqui Crater is located in a very remote part of North Chile's Atacama Desert. This crater measures about 370 meters in diameter. Less than 4 kilos of Iron Shale fragments and about 50kg of Impactites have been found so far. This crater was made over 100,000 years ago. The only evidence remaining of the original meteorite is seen in the shale and impactite.
Impactite is a slag-like glassy object found on the surface of the earth, formed from rock melted by the impact of a meteorite. The term encompasses shock-metamorphosed target rocks, melts or suevites and mixtures of the two, as well as sedimentary rocks with significant impact-derived components and shocked mineral grains, tektites, anomalous geochemical signatures, etc.
This piece displays extremely well. It is amazingly light considering its mass. It has a unique hollow sound when you tap it. This Chilean find is very well shaped and preserved. These impactites are becoming more difficult to acquire so this is a good time to get a fine specimen. Would be a beautiful addition to any new or existing collection.
This specimen originates from the Michael Cottingham Meteorite Collection and is guaranteed to be authentic. The specimen will come with a Michael Cottingham and a Canagem specimen card.

