*Setting Only* Black Diamond Cosmos Engagement Ring for Build your Own Ring

- This setting must be purchased with a center stone from our loose gemstones page.

- Side Gems - approximately .40 carats of black diamonds (heat treated to make the color solid)

- For reference the center stone shown is about 1.5cts and 6.4mm's. 

• This piece will be made especially for you with your choice of setting and center stone.

• The center stone you select does not need to be the same shape or size as the one shown in the photos.

• Handcrafted in our second-generation family workshop in Portland, Oregon.

• Made with conflict-free gemstones and recycled metals.

• Our metals are nickel-free and never plated.

• Every order includes a branded box and a SwankMetalsmithing jewelry polishing cloth.

• Custom Build your Own Rings are non-refundable.

• We do not sell unfinished settings. All settings need to be purchased with a centerstone.