Your quote already says it: between science and art. The film plays first. Then each visitor picks a door. Both doors lead into the same store, cart and checkout, so nobody leaves VL.Cepher to buy.

These four already sell on vlcepher.com and say "lab-grown" in their descriptions. The full lab line moves in here, in the same layout and type.
Say who it's for, the occasion and a budget. The concierge reads the whole catalogue and picks three pieces, natural or lab-grown.
On each product page, a visitor uploads a photo of their hand or ear and sees the piece on it, at the right size.
"Like Esker but thinner, in rose gold." The search understands shape, metal and mood, not just product names.
Your "Get Styled" button opens the concierge first. It hands over to you or Niva when someone wants a person.