Transformable necklace with a radiant-cut blue diamond

It is worn both with an open dress and over fine knitwear — the line is firm enough to hold its shape. A line of round-cut diamonds runs the full length; at the centre hangs a detachable pendant — a radiant-cut blue diamond in prongs beneath two round diamonds. Without it the necklace is worn as a tennis line. A blue diamond is coloured by boron — an impurity so rare that it also makes the stone conduct electricity, unlike a colourless one. The radiant is a cut of the later twentieth century and one of the youngest: it appeared when jewellers wanted the fire of a round in the discipline of a rectangle. 18K white gold.

Price on request
With certificate of stone provenance
Choose your stone
MetalWhite gold
Reference: nk-transformer-radiant-bdiamond

It is worn both with an open dress and over fine knitwear — the line is firm enough to hold its shape. A line of round-cut diamonds runs the full length; at the centre hangs a detachable pendant — a radiant-cut blue diamond in prongs beneath two round diamonds. Without it the necklace is worn as a tennis line. A blue diamond is coloured by boron — an impurity so rare that it also makes the stone conduct electricity, unlike a colourless one. The radiant is a cut of the later twentieth century and one of the youngest: it appeared when jewellers wanted the fire of a round in the discipline of a rectangle. 18K white gold.

Complimentary insured shipping in signature packaging. Timing and terms are agreed with your manager when you place a request.

Store your piece separately in a soft pouch. Remove before contact with cosmetics and water. Professional cleaning on request.