Stone standards

Stones and certificates

Direct answers about the origin, grade and certification of the moissanite and lab-grown diamonds used in Chantal Vaulet rings.

A Chantal Vaulet engagement ring displayed in a jewellery box
Each selected centre stone is matched with its certificate before the ring is prepared for delivery.

Moissanite

Premium and independently sourced

  • D colour
  • VVS clarity
  • Ideal or Excellent cut
  • Certificate included

Lab-grown diamond

IGI-certified

  • Lab-grown diamond identity
  • Exact colour and clarity stated
  • Exact cut grade stated
  • IGI certificate included

Clear answers

What you receive with your ring

What moissanite does Chantal Vaulet use?

We use premium, independently sourced, non-third-party-branded colourless moissanite. Our standard is D colour, VVS clarity and an Ideal or Excellent cut.

Every moissanite ring includes the certificate supplied for that individual stone. It confirms the stone’s moissanite identity and specifications, and names the issuing organization on the document; that organization may vary by stone.

What lab-grown diamonds does Chantal Vaulet use?

Every Chantal Vaulet lab-grown diamond is certified by the International Gemological Institute (IGI).

The exact colour, clarity and cut are displayed on the product page, confirmed in your order specification and documented in the IGI certificate included with the ring.

Side profile of The Elvika oval engagement ring showing its centre-stone setting

Included with every ring

The certificate matches the stone you chose

Moissanite: the supplier-issued certificate for that individual stone, confirming its moissanite identity and specifications. The issuing organization is shown on the document and may vary by stone.

Lab-grown diamond: the corresponding IGI grading certificate, recording the diamond’s lab-grown origin and individual grades.

Order fulfilment: Each ring and its certificate are checked against the accepted order specification before the completed customer order is dispatched from Poland. The 18–30 days estimate includes the complete fulfilment route from an accepted order to customer delivery.

Two ways to order

From your idea to the finished ring

Choose a published Chantal Vaulet design or ask us to develop a custom ring. In both cases, the specification is reviewed before craftsmanship begins.

Standard ring

Configure an existing design

  1. 1
    Configure

    Choose the stone, gold and ring size.

  2. 2
    Order

    Complete checkout with the selected specification.

  3. 3
    Review

    We carefully check the stone, metal and size.

  4. 4
    Craft

    Your ring is handcrafted to the reviewed specification.

  5. 5
    Inspect

    We complete the final quality inspection and match the certificate.

  6. 6
    Ship

    The finished ring and certificate are sent by tracked delivery. The product page’s 18–30 days estimate includes every step.

Choose a standard ring →

Custom ring

Begin with an idea or reference

  1. 1
    Share inspiration

    Send us an inspiration image or a product link.

  2. 2
    Guidance and quotation

    We discuss the design, stone and practical options, then prepare a quotation.

  3. 3
    Approve the design

    When needed, you review and approve a CAD design before production.

  4. 4
    Pay

    Complete payment after the specification and quotation are approved.

  5. 5
    Craft

    Your ring is made to the approved specification; timing is confirmed in the quotation.

  6. 6
    Inspect

    We complete the final quality inspection and match the certificate.

  7. 7
    Ship

    The finished ring and certificate are prepared for tracked delivery.

Request a custom ring →

Questions and answers

Stones, certificates and ordering

What moissanite does Chantal Vaulet use?

Chantal Vaulet uses premium, independently sourced, non-third-party-branded colourless moissanite. Our standard is D colour, VVS clarity and an Ideal or Excellent cut. Every moissanite ring includes the certificate supplied for that individual stone; the issuing organization is identified on the document and may vary by stone.

What lab-grown diamonds does Chantal Vaulet use?

Every Chantal Vaulet lab-grown diamond is IGI-certified. The exact colour, clarity and cut are displayed on the product page, confirmed in the order specification and documented in the IGI certificate included with the ring.

Does every Chantal Vaulet ring include a stone certificate?

Yes. Every moissanite ring includes the supplier-issued certificate for that individual stone, confirming its identity and specifications; the organization shown on the document may vary. Every lab-grown diamond ring includes the corresponding IGI certificate.

How does a standard made-to-order ring progress?

Configure the stone, gold and size, place the order, and let us review the specification. We then craft and inspect the ring before tracked delivery. The 18–30 days estimate shown on the product page is the total time to arrival and already includes production and shipping.

How does a custom ring order work?

Send an inspiration image or product link. We provide guidance and a quotation, prepare a CAD design for approval when the design requires one, and take payment after approval. The ring is then crafted, inspected and shipped. The quotation confirms the expected production timing.