“We estimate the ring to be a combined stone carat of between 4.5 and 5 carats worth of diamonds.
“A central elegant emerald cut diamond, the band itself is most likely platinum and is adorned with additional diamonds.
“The ring appears as though it is a D in colour and IF in clarity, the highest possible quality of diamond, with internally flawless clarity, free from any imperfections found on a ring, we estimate the price to be approx £335,000 for this unique designer piece.
“As Brooklyn has designed the piece himself, we suspect a high-end designer will be behind it, which will also have enhanced the price.