Corundum
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102 products
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$3,000.00USD
Unit price per- Material: Rubies
- Type: Corundum
- Total Weight: 10 kg Size: 10mm to 40mm
- Colour: Brownish Pink, Orangish Pink
- Shape: Hexagonal
A very nice wholesale deal of Natural Ruby Crystals in wholesale. Crystals have very nice shape, color and structure. Perfect for Cabbing, collection
Origin | Mozzambique |
Cut | Natural |
Dimension: | 10 to 40mm |
Shape: | Hexagonal |
Color: | Brownish Pink |
Clarity: | Cabs grade |
Treatment: | No Heat |
Content: |
This is 1000 grams Parcel of rough ruby on zoisite gemstones for carving, cabbing. The Colour is very very nice peach pink.
STONE NAME | Ruby on Zoisite |
STONE TYPE | Rough |
DIMENSION | 50 to 500 gram per piece |
TOTAL WEIGHT | 1000 grams |
TOTAL PIECES | lumsum mixed size parcel |
CLARITY | medium grade |
TREATMENT | No |
COLOR | Pink, green |
SHAPE | raw |
ORIGIN OF STONE | Madagascar |
OTHER INFO | Stones are very very nice in colour and size, perfect for carving and cabbing |
$450.00USD
Unit price perCheck out these Natural raw Blue Sapphire Crystals . They have corundum triangular marks over them with hexagonal crystal shapes. They are good for rock collectors, jewelry designers, for wire-wrapping or creating other craft items.
Detail of the One kg Sapphire Deal
- Stone: _____Raw Sapphire Crystals
- Type: ____Corundum
- Total Weight: ____1kg Raw Sapphire Crystals
- Color: ____deep Blue
- sizes : ______under 10mm to 30 mm
- Shapes: _____Hexagonal shape
- Sizes:_____Under 1 to 1 gram
- Treatments:_____ no treatment
- Usage:_____ perfect for cabbing, beading, wirewrapping
- Origin; ____Madagascar
$850.00USD
Unit price perGrab this caliberated sapphire stones in rainbow colors. Multicolor rainbow sapphire stones for jewelry designing
Total Weight: 13 carats approximately (can be less or more in one row)
Total Quantity: One Row in calibrated sizes
Dimension: 5 x 3 mm
Shape: Emerald-cut /Octagonal
Colors: yellow, orangish-yellow, red, blue, pink, green,purple
Clarity: VVS to VS
Origin: Thailand / Srilanka / Africa
Treatment: All are normal standard Heated. Red is Beryllium Heated
Rainbow sapphire stones are used in different gemstone jewelry designing. They have rainbow like colors of sapphires such as pink sapphire, blue sapphire, yellow sapphire, green sapphire, purple sapphire and many other colors. They are in calibrated equal sizes which are perfect for making rainbow color sapphire rings, bracelets or necklaces.
This is an excellent parcel of round shape mixed sizes yellow sapphires. They have very nice color, clarity, and brilliance. They are natural sapphire stones.
- Stone: Natural Yellow Sapphire - Loose Faceted Sapphires
- Total Weight: 5 to 32 carats deals
- Sizes: 3mm to 4mm mixed
- Shape: Round Brilliance
- Color: yellow
- Treatment: Heated
- Origin: African Ceylon mixed
- Certificate of one piece randomly selected will be attached to the parcel while shipping.
This is 32ct Yellow Sapphires having 3 to 4mm sizes in between. The shape is Round Brilliant Diamond Cut. Clarity is VVS to VS. Origin is Srilanka. Treatment is normal heated stones. Excellent brilliance and cutting. The Colour is very very nice.
Sapphire Gemstones are ways desired Gemstones for jewelry lovers and gemstone lovers. This is a very nice yellow sapphire parcel for jewelry settings.
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- Stone: Loose Faceted Sapphire Stones
- Total Weight: 30 carats Sapphires
- Calibrated Sizes (4 mm to 6mm ) equal pairs
- Weight per piece: Under 1 carat
- Treatment: Beryllium heated
- Clarity: VVS
This is a beautiful parcel of red sapphires. Sapphires are excellent brilliant. Clarity is VVS.
Total Weight: 30 carats
Dimension: 4 mm to 6mm
Shape: Pear Shape, Oval
Colors: Red
Clarity: VVS
Origin: Thailand
Treatment: No glass filled / Beryllium heated Only
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This is a 8ct carat ruby parcel. The rubies are natural no heat. They have a very nice reddish color.
- The total weight is 8 carats
- Total Pieces in the Parcel are 35
- Sizes: 3mm to 7mm
- Shapes: Oval, Triangular, Square
- Treatment: Heated
- Origin: Mozzabique
This is a beautiful natural unheated parcel of Mozambique Rubies.Sizes are from 0.10ct to 0.70 ct. Origin is from Mozambique
$1,350.00USD
Unit price perThis calibrated rainbow Emerald-cut / Octagonal gives you the opportunity to design beautiful multicolor sapphire jewelry. They have multiple colors, calibrated shapes, and excellent clarity with brilliance.
Total Weight: 18 carats
Dimension: 5 x 4 mm
Shape: Emerald Cut
Colors: Green, pink, orange, red, yellow, blue
Cut: Excellent
Clarity: VVS to VS
Origin: Ceylon, Africa mixed
Treatment: No
$450.00USD
Unit price perThis is package of Calibrated Rainbow Sapphires in between 2mm to 2.3mm for Jewelry Designing.
Stone: Loose Faceted Fancy Sapphires | Rainbow Sapphires Size: 2mm x 2mm |2.2. mm or 2.3 mm Calibrated . It means any one of these sizes in calibration will be dispatched or shipped. It can be 2mm or 2.2 mm or 2.3mm.
Total Weight: 3 to 4 carats
Colors: Green, pink, yellow, orange, red, blue, purple
Total Pieces 84 pieces more or less
Cut: Round brilliant Diamond cut
Clarity: VVS to VS
Origin: Ceylon | Africa mixed
Treatment: Other colors are Normal Standard Heat. red is beryllium heated
Usage: Jewelry Designers would always love equally calibration sizes, multiple colors in Cut Faceted Gemstones. Our Rainbow sapphire fulfills your demand.
Sapphire is a birthstone of September. Sapphire is a variety of corundum mineral. Sapphire comes in various color due to trace elements contribution. It symbolizes truth, nobility, faithfulness and sincerity.
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This is a parcel of 10 carats round brilliant reddish-orange sapphires for jewelry setting. They have excellent brilliance and colors.
Perfect red sapphires for jewelry settings. They are excellent in clarity, color, and brilliance. They are from 1 to 2.5mm in size.
This is the package is 12 ct sapphires of different colors. They have excellent color, brilliance, and clarity.
- This is a package of 12 carat Sapphires in different colours
- Sizes are 4mm to 7.5mm
- Toal Pieces: 22 Numbers
- Shapes Oval, Round, Emerald Cut
- Colour green, blue, yellow, orangish-red, royal blue, purplish blue,
- Clarity: VVS to VS
- Origin: Srilanka
- Treatment: Heat
For jewelry designers seeking fancy sapphires at competitive prices, there's a stunning selection available at FolkmarketGems. Among them are pieces of royal blue sapphire, which epitomize the classic hue of this gemstone. However, sapphires also come in a myriad of other colors such as violet, green, yellow, orange, pink, purple, purplish blue, red, and more.
What exactly is Sapphire?
Sapphires derive from the mineral corundum, a crystallized form of aluminum oxide. Within crystalline rock formations, corundum yields two renowned gemstones: rubies and sapphires. It takes millions of years for the remarkable beauty of sapphires to develop. Corundum boasts exceptional hardness, ranking at "9" on Mohs' scale, making it one of the toughest stones, second only to diamond. Notably, sapphire is the birthstone for September.
This is a beautiful loose sapphires parcel of 8 carats. The color of the yellow sapphire is excellent. The brilliance, cutting, and clarity are excellent. One-piece randomly selected from the parcel will be certified and a gemstone certificate will be given of one piece.
- Total Weight: 8 carats
- Total Quantity: 12 Pieces
- Dimension: 6 to 7 mm
- Shape: Oval
- Color: Yellow
- Cut: Excellent
- Clarity: VVS to VS
- Origin: Srilanka
- Treatment: No
This is a beautiful package of natural yellow sapphires from Srilanka. The pieces are heated.
Heat
The yellow sapphire belongs to the corundum family. Yellow corundum is known as a yellow sapphire. Yellow colour has various varieties such as golden yellow, orange-yellow, yellow, reddish-yellow. The top-quality colour is considered to be
$250.00USD
Unit price perAcquire the beautiful pear-shaped Ceylon Sapphire, having a superb quality and eye clean clarity. Its dazzling brilliance is eye catching, making it an ideal choice for crafting any jewelry design. Whether to fix gemstone into an engagement ring, a pendant, a bracelet, or a necklace, this blue sapphire elevates the allure of your jewelry with its sophistication. Notably, it features UV fluorescence, a characteristic of authentic sapphires.
- Stone: Sapphire
- Weight: 1.20 carats
- Sizes: 8 x 5 x 4 mm
- Shape: Pear
- Clarity: Eye Clean
- Brilliance: top luster and brilliance
- Colors: Light Blue
- Origin: Sri Lanka
- Comment: Heat
Certificate will be given.
Experience the enchantment of this pear-shaped treasure, and elevate your style with its radiant charm.
$200.00USD
Unit price perThis is a very nice 1.45 carats Ceylon sapphire with an orangish-yellow touch of colors. Clarity is VVS to VS.
This is a very nice Kashmir Sapphire Tripeche. The Sapphire is 100% natural. There is no any kind of treatment done.
- Stone: Natural Kashmir Sapphire Cabochon Polished / Sapphire Tripeche
- Type: Star Sapphire
- Dimension: 10 x 11 x 5 mm
- Weight: 5.7 carats
- Total Pieces: One
- Clarity: Transparent to Translucent
- Origin: Batakundi, Kashmir Area Pakistan
STONE NAME | Kashmir Sapphire Tripeche |
STONE TYPE | cut |
Brilliance | Excellent brilliance |
DIMENSION | 10 x 11 x 5 mm |
TOTAL WEIGHT | 5.7 ct |
TOTAL PIECE | 1 |
CLARITY | Slight Transparent |
TREATMENT | No |
COLOR | purple, Reddish Purple, pinkish Purple |
SHAPE | Tripeche |
ORIGIN OF STONE | Azad Kashmir Pakistan |
OTHER INFO |
Kashmir sapphire is famous for its crazy colors. The popular Kashmir sapphire is blue, royal blue, purple, purple-blue, color change. Tripeche Kashmir Sapphire is a new variety of Batakundi region located in Azad Kashmir, Pakistan. They come in beautiful patterns with nice gemmy transparency and sizes. Batakuni has lovely purple, purplish-blue Kashmir sapphire gemstones. This area has huge corundum variety. Therefore, you will find here a lot of ruby and sapphire rocks and minerals.
Get the beautiful top quality natural Ceylon Sapphires deal. They have excellent cut, brilliance and VVS to eye clean clarity. The color of the stone is medium blue.
- 10ct Natural Ceylon Sapphires
- Sizes: 1 to 1.39 carat per piece
- Certificate of 1 piece will be provided
- Clarity is VS to VVS, Eye clean
- Dimension: 6 x 4 mm to 8 x 4 mm
- Excellent cutting
- Color: Medium Blue
- Shape: Oval, Pear
- Treatment: Standard heat
- Origin: Sri Lanka 🇱🇰
This is 1000 grams Parcel of rough ruby blocks for carving, cabbing. The shape is hexagonal with corundum marks over the slices. The blocks are in nice crystal shapes perfect for those who want to make jewelry from these raw crystals or want to keep them as raw gemstone collections. The parcel is of one killo gram in quantity with the cheapest price.
Key Features of the Ruby Slices:-
STONE NAME | Ruby, Corundum blocks |
STONE TYPE | Rough |
DIMENSION | 1 to 3 gram |
TOTAL WEIGHT | 1000 grams |
TOTAL PIECES | lumpsum mixed size parcel |
CLARITY | medium grade |
TREATMENT | No |
COLOR | pink |
SHAPE | Hexagonal Rough Crystals |
ORIGIN OF STONE | Africa |
OTHER INFO | Stones are very very nice in colour and size, perfect for carving and cabbing |
Where I can Use these Raw Ruby Crystals?
Learn about Corundum / Rubies
$10,000.00USD
Unit price per-
Stone: Ruby on Zoisite Type: Rough Dimension: 50 to 1000 gram size Total Weight: 40000 grams / 40 kg Sizes: lumsum mixed size parcel Clarity: Opaque Treatment: No Color: Pink, Pinkish Red, green Shape: raw Origin: Madagascar OTHER INFO Stones are very very nice in colour and size, perfect for carving and cabbing.
perfect for carving . Total Weight: 40 killo grams . Sizes 10, 20, 50, 100, 200, 400, 500 grams per piece
Raw ruby on zoisite is normally carved or cut into cabochons and tumbles. They have usually watermelon like pattern with having green on sides and red in the middle of the stone.
Material | Sapphire |
Weight: | 0.92 carats |
Size: | 5.86 x 5.13 x 3.45mm |
Shape: | Oval |
Color: | Blue Colour |
Clarity: | VVS |
Treatment: | Heated |
Origin: | Srilanka |
Content: | 1 pc |
A beautiful loose blue sapphire stone. The Colour of the sapphire gem is very nice and dep. Sapphire is from Srilanka. Loose Single StonesA beautiful piece of royal Sapphire. The certificate of the piece is attached.
- 0.92 CARATS Blue Natural Sapphire
- Size: 5.86 x 5.13 x 3.45mm
- 1 piece from Srilanka
- Standard Heat. No other treatment
$550.00USD
Unit price perThis is a very nice Ceylon sapphire with the weight of 1.38 carats. The clarity is VVS to VS. This only normal heated. No other treatment.
$290.00USD
Unit price per-
Stone: Ruby
- Total Weight: 0.80 carats
- Dimension: 6.52 x 4.76 x 2.76 mm
- Shape: Oval
- Colors: Pinkish Red
- Cut: Oval Mixed
- Comment: No indication of heating/treatment
- Lab certificate attached
$790.00USD
Unit price perNatural Rainbow sapphires are an excellent choice for making rainbow jewelry. This is a parcel of 4mm round rainbow sapphires.
Stone: Loose Faceted Rainbow Sapphires Total Weight: 12ct Dimension: 4 x 4 mm to 4.2mm any size Shape: Round Brilliant Colors: pink, red, reddish-orange, yellow, orange yellow, green, blue Cut: Round Brilliant Cut Comment: All are normally heated except red which is Beryllium heated
This is a beautiful rainbow sapphire in the round brilliant cut. They are calibrated sizes. They have different colors such as pink, red, reddish-orange, yellow, orangy yellow, green, blue.
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