How amazing is this color?! 14k yellow gold genuine oval shaped, faceted 1.70 carat Tanzanite & .13 Cttw genuine Round Brilliant Cut diamond halo ring with tubular shank. These diamonds average H-I in color, and SI in clarity. These diamonds are nicely proportioned and well finished. This ring has an entire weight of 3.3 grams. This ring can be reasonably sized. If you require a different finger size please make note in the comments section at checkout.