rubook a visit
sobolevtitanic

Titanic — a Sobolev cut

Titanic is our own cut: a brilliant in its pattern, but recalculated for topaz. We didn't invent the name — our clients started calling these rings that, and it stuck.

why not simply a brilliant

Light inside a stone reflects off the lower facets only if it strikes them at a steep enough angle. For diamond that limit is about 24°, for topaz about 38°: topaz has a lower refractive index. Cut a topaz to diamond proportions and part of the light escapes through the bottom, leaving a pale “window” in the centre. In Titanic the facet angles are recalculated for topaz: the pavilion is deeper, so the stone itself sits tall.

a statement ring

What people value in Titanic is not the stone but what has been done with it: a cut no one else has, and a ring you can see from across the table. It is a Sobolev piece, not a topaz in a setting: there is nothing like it to compare it with.

see it in person

A cut is best seen in motion: every ring in the catalogue has a video. In person — at the showroom, to compare the play with your own eyes.

sobolevshowroom

try on every piece in Moscow

Paveletskaya Embankment, 8B — by appointment.

can't make it to the showroom?

Write to us on telegram or by email — we will discuss it. We sell in person: at our Moscow showroom by appointment or, by arrangement, in Dubai.