B.One N°4 is a BELLER gold ring from the B.One collection, with a tourmaline of 1.31 CT and side diamonds. Scale decides here: the tourmaline clearly dominates the diamonds, so from a distance the ring reads as a single color on a line of gold. With a stone of 1.31 CT on a band 2 mm wide, the balance between stone and gold tips decisively toward color. A ring with this tourmaline was made only once.
What tourmaline does the B.One N°4 ring have?
The B.One N°4 ring has a natural green tourmaline from Madagascar weighing 1.31 CT, in an oval cut. The stone has AAA grade clarity, meaning no inclusions visible to the naked eye, and it has undergone no heating or treatment. The tourmaline takes the center of the band, with diamonds totaling 0.16 CT set at its sides.
Does the tourmaline in B.One N°4 come with a certificate?
Yes, B.One N°4 receives a BELLER certificate with a gemologist's description, and its number is assigned only to this ring. The certificate describes the 1.31 CT tourmaline and the side diamonds, 1.25 to 1.5 mm in diameter, set in 14K (585) gold. At BELLER, GIA reports are kept for diamonds from 0.30 CT, so none applies to this ring.
What size is the B.One N°4 ring?
B.One N°4 is size 14 and weighs about 3.75 g, and both values apply to the only ring there is. The ring comes in one size; we can make it smaller, but it cannot be enlarged. It is best to measure the finger in the evening, when the hand is naturally a little wider, and to compare the result with size 14.