Our standard
Certified, verified, ready to ship.
Every Viviour piece is a finished, certified design we select and stand behind — its stone certification and specs verified before it ships, in stock and fully insured.
From certified stone to your door
Step 1
Certified stones
Diamond center stones ship with supplier-provided IGI certification — laser-inscribed and verifiable on the lab’s own database.
Step 2
Selected, not improvised
We curate a tight edit of finished designs and stand behind each one — solid 14k gold and IGI-certified lab-grown diamonds, chosen for value and wearability.
Step 3
Verified before it ships
Each piece is checked against its certification and our standards before it leaves — so what ships matches exactly what you ordered.
Step 4
In stock, shipped fully insured
Pieces are in stock and ship in 3–7 business days — protective packaging, fully insured, with signature on delivery and live tracking.
Certification
Documentation that travels with the stone.
For the diamond line, center stones ship with supplier-provided IGI certification — the independent grading that documents what you’re buying — laser-inscribed and verifiable on the lab’s own database, so what you order is exactly what arrives, in stock and ready to ship.
Certified and responsible
IGI-certified lab-grown diamonds and solid 14k gold, with documentation accompanying every diamond center stone.
Good to know
Bespoke service