Mare Nubium Diamond Ring Suite

Create this exquisite ring suite 

◗ The Mare Nubium diamond engagement ring
◗ Contour no 2 white diamond ombré
◗ Contour no 1 white diamond
◗ The Radiant Crescent moon contour ring

custom made in buttery 14k gold 


Long ago it was believed that there were beautiful seas and lakes of water on the moon that were visible from Earth.  Galileo looked through his telescope and named them all. This ring is named after one of those lakes, the Mare Nubuim.

A bold and classic style with an ancient silhouette, It is created here with brilliant oval cut white diamond, and cast in solid 18k recycled yellow gold.

The subtle flare and sculpted style on the ring shank refers to an old European style of ring that is comfortable to wear.

Mare Nubium white diamond ring

◖ Featuring a GIA certified  1.0ct  VS1-VS2 [clarity], DEF [color], white brilliant cut oval diamond, with a very good or excellent cut to give the most sparkle.

◖ Our diamonds are hand selected individually for best luster and brilliance and come with a third party grading report.

◖  The oval brilliant diamond is held securely by a modified bezel in 14k recycled yellow, rose, or white gold. Set with 0.2cts of white diamond pave down the side of the band.

Contour no 2 white diamond ombré

◖  A delicate arc of 1.5mm white, light brown and canary yellow diamonds curve on your finger

◖  Set with 0.121cts of brilliant cut round diamond pave across the contour

Contour no 1 white diamond

◖  A delicate arc of 1mm white diamonds curve on your finger

◖  Set with 0.05cts of brilliant cut round white diamond pave down the side of the band.

Radiant Crescent Moon contour ring 

◖  A delicate crescent moon to adorn your finger.

◖  Set with 0.05cts of brilliant cut round white diamond pave.

 please contact us for more information, to request modifications, or pricing for other gold alloys or platinum.


    At 12th HOUSE we offer a Custom fit + sizing service, where we work with you personally after purchase on making sure your new piece fits just right.

    ◖Our process is simple◗

    We will confirm your exact size before making the ring just for you. After confirming your exact size with our sizing kit, we will craft your custom-made ring using solid 14k or 18k recycled gold in our studio.

    + please contact us for more information or to request modifications, or pricing for other gold alloys or platinum.

    Please contact us below to inquire about this piece >

    the perfect fit for you