Choose from one of our Tanzanites from the Tanzania Association of Women Miners to be the center stone of your ring, then we'll move on to choosing your setting.
The ring creation process will take 6-7 weeks from the date of purchase to receipt of the completed ring.
Rings are each custom made from the ground up to fit their specific stone, and are non-refundable. Please double check our returns and repairs page for more information.
If the size provided is incorrect or unavailable at the time of purchase, then you have up to 2 weeks from the order date to notify us of a size change.
Rings are shipped with beautiful informational cards about the center stones, providing details of their journey from ethical mine to your hand. All of our lab created cut diamonds come with a grading certificate. We also can provide a certificate of authenticity upon request for any of our stones.
Shipping is done with tracking information that will be sent to you via email. The package will be delivered to the location specified in your address by a courier who may or may not call before dropoff, so it's important that you keep an eye on the tracking to be aware of specific time of delivery. The rings are packaged in a very nondescript type of box or bag that does not give away any surprises!
Choose Your Center Stone
1.35 carat light refracting raw diamond
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€3.605,95
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€3.605,95
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Type of Stone : Diamond
Shape : Freeform
Carats : 1.35
Measurements : 7.01 x 5.1 x 3.79mm
Color : D-E - bright white, near colorless
Description : This raw diamond has an amazing ability to capture light internally, the crystals work in such a way that the light is brought into the stone then bounced back and forth so that light appears along its edges while maintaining a very clean and clear center at its heart. The effect is simply beautiful. It's a bright and beautiful, happy piece that is oblong and slightly flattened so it will look very nice in any raw diamond ring design while having the added benefit of comfort and no snagging.
Source : DTC (the Diamond Trading Company) which has modern, well overseen mines in Namibia, South Africa, Botswana and Canada. At these mines there is no child labor, no slave labor, no mining in national parks, the communities and environment around the mines are protected, and workers are paid a fair wage.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.61 carat proportional golden octahedron...
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€3.534,95
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€3.534,95
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Type of Stone : Diamond
Shape : Octahedron
Carats : 1.61
Measurements : 7.25 x 6.99 x 5.91mm
Color : Gold
Description : This proportional and amazing golden octahedral raw diamond is quite the specimen. It has a wonderful size, shape, and clarity. The color is out of this world - sunny and golden, and full of light. We love these perfectly structured octahedral raw diamonds because it shows how natural structure in diamonds can also be perfect. This will set beautifully and amazingly in any ring and will be a top of conversation, this stone will not go unnoticed!
Source : DTC (the Diamond Trading Company), we are quite certain it is from South Africa but new provenance claim rules from the DTC require that we state it is from Namibia, South Africa, Botswana or Canada.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.32 carat clear and smooth freeform raw ...
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€3.520,95
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€3.520,95
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Type of Stone : Diamond
Shape : Freeform
Carats : 1.32
Measurements : 5.88 x 5.20 x 4.61mm
Color : D - very bright white
Description : Very nice and clear and smooth almost octahedral, yet rounded, freeform raw diamond. This one has a slightly flatter side that would be the obvious side to set downward, and will hold nicely in a ring sitting. Very clean and shiny with a unique natural architecture that alludes to its rawness. This is both a raw-looking yet fancy piece. It will look excellent in any of our settings.
Source : DTC (the Diamond Trading Company) which has modern, well overseen mines in Namibia, South Africa, Botswana and Canada. At these mines there is no child labor, no slave labor, no mining in national parks, the communities and environment around the mines are protected, and workers are paid a fair wage.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.52 carat sun-filled, clean and clear fr...
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€3.321,95
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€3.321,95
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Type of Stone : Diamond
Shape : Freeform
Carats : 1.52
Measurements : 8.9 x 5.18 x 3.5mm
Color : Light yellow
Here is a completely unedited video of this stone in natural sunlight:
Description : Happy light yellow and very clean and clear raw diamond. This one has has one very flat side with a perfectly clear window into its internal structure or the other side has a bit more patterning on the surface so it looks a bit more rough and sparkly. Either of these two sides could be set upwards, depending on your preference, they're both beautiful ways of showcasing this gorgeous stone.
Source : DTC (the Diamond Trading Company), we are quite certain it is from South Africa but new provenance claim rules from the DTC require that we state it is from Namibia, South Africa, Botswana or Canada.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.49 carat light refracting pear shaped r...
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€3.268,95
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€3.268,95
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Type of Stone : Diamond
Shape : Freeform
Carats : 1.49
Measurements : 8.28 x 4.37 x 4.69mm
Color : E, with ever so slight light green/lime undertone
Here is a completely unedited video of this stone in natural sunlight:
Description : An oblong a raw diamond with a slight taper at the top giving it a pear shape structure. This stone has nice natural faceting to it giving it an ability to refract light in many directions. Internally it is very clear and you can see deep into the stone to see the wisps of matter that were trapped in this raw diamond from its formation many millions of years ago. This is a bright and sizeable and nice piece for any ring.
Source : DTC (the Diamond Trading Company), we are quite certain it is from South Africa but new provenance claim rules from the DTC require that we state it is from Namibia, South Africa, Botswana or Canada.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.24 carat bright and sparkly raw diamond...
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€3.107,95
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€3.107,95
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Type of Stone: Diamond
Shape: Octahedron/Dodecahedron
Carats: 1.24
Measurements: 6.62x5.83x4.73mm
Color: D-E
Description: This is an amazing rough diamond! It is bright and sparkly and full of light and clear and perfectly colored. You cannot go wrong with this stone. From different angles it appears to be a dodecahedron, and from other angles octahedral, so the structure is also unique. It's very shimmery, almost as if it's cut, but it's not, it's just a beautiful natural piece of the earth that mother nature created for us.
Source: DTC (the Diamond Trading Company), we are quite certain it is from South Africa but new provenance claim rules from the DTC require that we state it is from Namibia, South Africa, Botswana or Canada.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.2 carat gorgeous offset dodecahedron ro...
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€2.628,95
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€2.628,95
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Type of Stone: Diamond
Shape: Dodecahedron
Carats: 1.2
Measurements: 6.93 x 5.0 x 3.65mm
Color: E, bright white and nearly colorless
Here's a completely unedited video of this stone in natural sunlight:
Description: Gorgeous offset dodecahedron that is a bit oblong and uniquely structure. The center "window" into the stone reveals a clean and clear center. The stone has a nice deep glow to it, and a slight silver undertone on the edges that gives it almost otherworldy appearance. It's smooth and shiny, probably because it's an alluvial diamond, meaning it was formed or at least sat under water for millions of year.
Source: DTC (the Diamond Trading Company), we are quite certain it is from South Africa but new provenance claim rules from the DTC require that we state it is from Namibia, South Africa, Botswana or Canada.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.25 carat lovely and interestingly shape...
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€2.609,95
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€2.609,95
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Type of Stone: Diamond
Shape: Dodecahedron/Octahedron
Carats: 1.25
Measurements: 5.45x4.8x6.22mm
Color: E-F, with slight lemon-lime undertone
Description: Lovely and interestingly shaped octahedron with one dodecahedral side. This raw diamond has a unique depth to it since it has a very clean and clear aspect but also a slight lemon-lime undertone that adds intrigue. The light it gives off is truly white, and the interior of the stone is also a bright white, it is the exterior that holds the faint coloring. The interior is clean and clear with a few wisps of trapped matter from it formation, and the stone has a slightly offset but architectural lok to it giving it yet another unique aspect. It's a beautiful piece and will look amazing on the hand.
Source: DTC (the Diamond Trading Company), we are quite certain it is from South Africa but new provenance claim rules from the DTC require that we state it is from Namibia, South Africa, Botswana or Canada.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.25 carat gorgeous, clean and clear roug...
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€2.609,95
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€2.609,95
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Type of Stone: Diamond
Shape: Octahedron
Carats: 1.25
Measurements: 6.15x6.24x4.98mm
Color: E
Description: This gorgeous rough diamond octahedron is very proportional, clean and clear, and holds a bright white light. The surface has a very slight natural brushed texture to it which gives this stone a bit of a matte look to it - it's beautiful. The interior is clean and clear and it's just bright white and such a nice proportional shape.
Source: DTC (the Diamond Trading Company),
we are quite certain it is from South Africa but new provenance claim rules from the DTC require that we state it is from Namibia, South Africa, Botswana or Canada.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.23 carat gorgeous oblong rough diamond ...
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€2.561,95
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€2.561,95
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Type of Stone: Diamond
Shape: Octahedron
Carats: 1.23
Measurements: 5.71x4.39x5.91mm
Color: E-F
Description: Gorgeous oblong octahedron with bright and clear windows that allow you to peer into the clean and bright center of this rough diamond. It's very gemmy and fancy, giving of an ethereal light. There is a tiny fleck of matter that stands suspended within the stone, it's beautiful and adds to the sublimeness of this otherwise heavenly appearing stone.
Source: DTC (the Diamond Trading Company), we are quite certain it is from South Africa but new provenance claim rules from the DTC require that we state it is from Namibia, South Africa, Botswana or Canada.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.12 carat stunning, clean and clear raw ...
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€2.453,95
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€2.453,95
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Type of Stone: Diamond
Shape: Freeform
Carats: 1.12
Measurements: 8.35 x 6.15 x 3.7mm
Color: D, bright white and colorless
Here's a completely unedited video of this stone in natural sunlight:
Description: Stunning, clean and clear raw diamond with stark edges that angle out top to bottom. The stone has waves of light within it stretching from side to side in the stone. It's bright white and full of light. This is a bright and beautiful and uniquely shaped piece for any ring.
Source: DTC (the Diamond Trading Company), we are quite certain it is from South Africa but new provenance claim rules from the DTC require that we state it is from Namibia, South Africa, Botswana or Canada.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.04 carat light lemon lime rectangular r...
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€2.277,95
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€2.277,95
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Type of Stone : Diamond
Shape : Freeform/rectangle
Carats : 1.04
Measurements : 6.45 x 4.2 x 2.77mm
Color : Faint lemon lime
Description : This is our first ever rectangular diamond on inventory. This is an intriguing rough diamond. The crystalline structure actually appears to have naturally welded two triangles to one another - which would be a much more natural crystalline structure for a rough diamond, but makes a rectangle possible. The stone is super clear through its center, but if you flip the stone on its side, you will see a seam of carbon running from one end to the other, perfectly centered. This will not be visible from the top of the setting, but rather if you were to turn your hand to the side and it was set in a ring with prongs It's very cool, and looks like the seams created by volcanic activity in rock formations today.
Source : DTC (the Diamond Trading Company), we are quite certain it is from South Africa but new provenance claim rules from the DTC require that we state it is from Namibia, South Africa, Botswana or Canada.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.51 carat stunning and glowy freeform ra...
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€2.201,95
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€2.201,95
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Type of Stone: Diamond
Shape: Freeform/dodecahedron
Carats: 1.51
Measurements: 8.7 x 6.11 x 4.53mm
Color: G-H, white with a sunny tint
Here's a completely unedited video of this stone in natural sunlight:
Description: This stunning oblong and shiny rough diamond has a beautiful sunny glow to it. Amazingly, in most light sources and especially in the sun, this stone glows bright white and appears to be a very white stone. In reality, and under lower light, the base color of the diamond from certain angles is a slight golden hue which gives it a happy and sunshiney feeling to it. The stone is bright and shiny and full of light. The color distribution within the stone is also interesting - at its very apex and center it is white and clear, and as the crystal spreads, it takes on deeper hues of golden yellow. The result is just fantastic and this will make a fancy and beautiful ring. Set in yellow gold, the effect will be amazing. The windows on the stone are each smooth with lines between them that are structured with fine terminations, this also has the effect of the rough diamond having it sown natural facets, "cut" by its crystalline formation. It's such a beautiful and fancy piece. It will look lovely in any setting, and can be set either north-south or east-west along the finger.
Source: DTC (the Diamond Trading Company), we are quite certain it is from South Africa but new provenance claim rules from the DTC require that we state it is from Namibia, South Africa, Botswana or Canada.
Certifications: This stone was traded between borders completely in keeping with the Kimberley Process and is therefore conflict-free and does not finance violence by rebel groups seeking to undermine legitimate governments anywhere on earth.
1.26 carat multispectrum blue cushion sap...
Regular
€2.153,95
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€2.153,95
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Type of Stone : Sapphire
Cut : Round
Weight : 1.26 carats
Dimensions : 6.73 x 5.42 x 3.42mm
Description : This is an absolutely extraordinary sapphire. It has a multicolored aspect to it with blues, whites, a bit of gold and an undertone of green. The stone is beautifully cut and polished, and it is 100% natural and untreated. The sapphire was mined from our partner mine in Sri Lanka and cut on premises at their family's cutting facility. For more information on the sapphire mine, check out our blog post here: https://www.therawstone.com/blogs/news/45876740-introducing-ethically-sourced-traceable-ceylon-sapphires