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
1.72 carat interesting and stunning raw d...
Regular
€3.606,95
Sale
€3.606,95
Regular
Sold Out
Unit Price
/per
Type of Stone: Diamond
Shape: Dodecahedron and Octahedron
Carats: 1.72
Measurements: 6.91 x 5.5 x 5.4mm
Color: E - white with a slight natural coloring that is difficult for the eye to detect
Description: This is an interesting and stunning piece. At different angles, the structure of this stone appears to be either octahedron - like a stacked pyramid shape - or like a dodecahedron - which has diamond shaped "windows" on its surface. So, the surfaces of this stone are both triangular and diamond shaped, giving this stone an almost magical appearance. It is almost perfectly clean with one small wisp-like inclusion on one edge that will be covered most likely when set, though it could be set in a manner that the tiny inclusion is laid bare - for intrigue. The surface of the stone has geometric lines on it, gently outlining the shape of the windows themselves. This provides a multidimensionality to the appearance of the diamond - giving it shine and sparkle as well. This will set beautifully no matter which way you choose to set it, and as a rough diamond on its own it's a very special specimen.
Source: Angola
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.
1.46 carat blossoming, white raw diamond ...
Regular
€3.056,95
Sale
€3.056,95
Regular
Sold Out
Unit Price
/per
Type of Stone: Diamond
Shape: Rhombododecahedron
Carats: 1.46
Measurements: 6 x 5.94 x 4.32mm
Color: EF with slight lemon-lime undertone
Description: A beautiful blossom of a raw diamond, this rough diamond dodecahedron has a matte surface which gives it an otherworldy glow! The lines on the surface of the stone create a beautiful pattern that not only is pleasing to the eye, but plays with the light, refracting light both on its surface, internally and outwards. This stone will look amazing, and will set nice and smoothly in the ring.
Source: Angola
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.
1.40 carat amazing rectangular and propor...
Regular
€2.934,95
Sale
€2.934,95
Regular
Sold Out
Unit Price
/per
Type of Stone: Diamond
Shape: Octahedron
Carats: 1.40
Measurements: 7.19 x 5.78 x 5.0mm
Color: EF with slight lemon-lime undertone
Description: Amazing rectangular and proportional raw diamond octahedron. This one has an overall slightly oblong structure which allows you the flexibility in choosing if you'd like to set it vertically or horizontally along the finger, both are beautiful and just a matter of taste and design. This stone has trigons on its surfaces that are ever so delicately naturally grown into the crystal there. The surfaces are near perfect triangles and it is a very well structured stone architecturally. the terminations and lines on the edges of the stones are straight and strong while not being too sharp in appearance or feel. this is a really special and classic type of stone with its own unique aspects, a beautiful raw diamond for most ring styles.
Source: Angola
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.
1.40 carat classy and beautiful raw diamo...
Regular
€2.934,95
Sale
€2.934,95
Regular
Sold Out
Unit Price
/per
Type of Stone: Diamond
Shape: Dodecahedron
Carats: 1.40
Measurements: 6.6 x 4.99 x 5.23mm
Color: D-E - bright white, near colorless
Description: This is such a classy and beautiful dodecahedral raw diamond. The stone is nicely proportional, but also a little tiny bit disproportionate in just the right way, so that it is obvious it was formed by the earth. The stone has an obvious center window that would face upward, and the lines on that surface are vertical, meanwhile, on the windows that connect with the center window, the surface lines are horizontal, and the effect is as if it was sketched so that each surface would stand alone but also come together in a magnificent and unique tapestry of diamond that is extremely pleasing to the eye. From this stone you can see my passion for raw diamonds. This one, though it is colorless and clean and clear throughout, holds the light with an ever so golden shine and the effect is out of this world.
Source: Angola
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.
1.57 carat clean, clear and oblong rough ...
Regular
€2.916,95
Sale
€2.916,95
Regular
Sold Out
Unit Price
/per
Type of Stone: Diamond
Shape: Dodecahedron/Freeform
Carats: 1.57
Measurements: 8.35 x 5.31 x 4.02mm
Color: F
Description: Clean, clear, oblong and uniquely stunning raw diamond. This raw diamond is actually freeform, but has an appearance like a dodecahedron. It is absolutely clean internally, and the surface of the stone has marking as if it was windswept sands in a desert. Everything about this stone was created by the earth alone, and was untouched by human hands. It would look gorgeous set vertically on the finger, and will elongate the hands of the wearer. a very special and valuable piece that is full of light.
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.
1.17 carat proportional and excellent raw...
Regular
€2.859,95
Sale
€2.859,95
Regular
Sold Out
Unit Price
/per
Type of Stone: Diamond
Shape: Octahedron
Carats: 1.17
Measurements: 6.3 x 5.06 x 5.01mm
Color: D-E - bright white, near colorless
Description: A proportional and excellent raw diamond octahedron that will really wow. This type of octahedron always seems to have "diamond experts" tell us that they were cut by human hands to look like this, and we find ourselves trying to explain to them that this is the natural shape of raw diamonds and that the earth created them just so. The perfection of the windows and the proportionality of the stone really confuses gemologists who don't have a lot of experience with rough. You may, when wearing this stone, come across the same conversation with others. This beautiful piece you can be absolutely assured, was cut by the earth alone - grown just as is and taken from the earth in this clean, clear, beautiful way. It's bright and full of light, and will look like a classic rough diamond octahedron in your ring.
Source: Angola
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 geometrical earth masterpiece ...
Regular
€2.855,95
Sale
€2.855,95
Regular
Sold Out
Unit Price
/per
Type of Stone: Diamond
Shape: Freeform
Carats: 1.23
Measurements: 6.95 x 4.53 x 4.15mm
Color: F-G
Description: This unique specimen of a raw diamond is a geometrical masterpiece of earth's architecture. It's like the universe said, let's create a miniature mountain range, that's clean and clear and bright white and refracts light, but smaller, and you can only find it a mile beneath earth's surface. Here we have that beautiful artwork, and as you can see, it appears like a mountain range, peaks of diamond crystals buttressing up against one another with growth lines and crevices marking its ascent from carbon to physical existence. Practically speaking, this piece will look amazing in any setting and will certainly be a conversation starter as it has a very unique rough look to it, while also being sparkly and fancy.
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.