Singapore Gold Market · Independent Manual Assessment

Sell Harry Winston Jewellery in Singapore

Lily Cluster and Winston Cluster include different jewellery forms and stone configurations. An engagement ring's centre-stone weight is not the same field as a bracelet's total diamond weight. Singapore Gold Market reviews available evidence and the actual item manually; no automatic stone value or purchase commitment follows from a brand name.

Identify the item

Harry Winston: details that help the review

Reference, jewellery form and metal

Provide the full reference and identify the ring, pendant, bracelet or earrings being submitted. Record current dimensions and visible material markings. Do not assume a collection uses one metal: official Lily Cluster examples include both platinum and yellow-gold pieces.

Documented stone facts and their scope

If existing documents state stone shape, carat weight or grading details, reproduce those facts accurately and identify the document. Separate centre-stone information from surrounding stones and total weight. Leave unrecorded facts unknown; a photograph or collection name does not establish a stone's grading.

Assessment considerations

What informs the assessment

Configuration, size and completeness

Describe setting layout, present ring size, chain or bracelet length and every included component. For earrings, list both pieces and backs. Catalogue examples provide identification context rather than an exact stone count or weight for an unverified individual item.

Alterations, repairs and supporting history

Disclose resizing, replaced stones, retipping or other setting work, polishing and closure changes if known. Share available purchase records, existing stone reports and service documents. Documents support review but are considered alongside the piece; missing records are not a reason to invent stone specifications.

Whole-piece assessment without a stone formula

The review considers verified identity, documented configuration, condition, completeness and available market evidence. It does not turn a stated carat weight into an automatic offer. Any appropriate metal-content assessment uses confirmed purity and net metal weight, separating stones from the metal calculation.

Whole-piece branded jewellery assessment differs from metal-content assessment for ordinary pieces. Brand, craftsmanship, stones and original retail price are distinct from gold content. Stone handling, the assessment route and any fees require individual agreement.

From details to an offer

Assessment and sale process

  1. 01

    Share known details

    Provide contact and item details, including what you know. Unknown information can wait.

  2. 02

    Initial manual review

    Review suitability, available information and the assessment arrangements for the individual item.

  3. 03

    Arrange physical checks

    Agree timing, location and applicable checks, then review the physical item and supporting details.

  4. 04

    Conditional written quote

    If proceeding, set out quote conditions, any fees, validity and payment arrangements.

  5. 05

    Seller acceptance and settlement

    Proceed after the seller accepts the agreed arrangements. An inquiry does not complete a sale.

Prepare your Harry Winston inquiry

Provide only what you know; unknown details can be left blank. The brand is preselected and editable. It categorises the inquiry and does not establish authenticity.

  • Full reference, collection and jewellery type, if known.
  • Current ring size or chain and bracelet length, with units.
  • Existing stone reports, keeping centre and total weights separate.
  • Complete-piece, marking and setting photographs, including missing parts.
  • Purchase provenance and known resizing, stone replacement or repairs.

Initial inquiries do not collect identity or bank documents, and the form has no photo upload. A successful save records the inquiry; it does not confirm an appointment, quote or sale.

You may choose to open WhatsApp and send reviewed photos or further details. Physical checks, a written quote, any fees and settlement arrangements need separate manual confirmation.

Submit a jewellery sell inquiry

Share what you know and choose “Unknown” where needed. High-end branded jewellery can be reviewed as a whole piece; ordinary or unbranded jewellery is valued by metal content. The assessment path and quote are confirmed manually.

Contact details
Item details

Whole item weight is different from net metal weight. Stone details help a manual review and do not confirm stone acceptance or valuation.

Valuation preference and provenance (optional)
Additional details (all optional; expand to add)

Additional details support manual follow-up. They do not create an automatic quote or confirm an appointment or item acceptance.

Send photos later

This form does not upload photos. You may send front/back, hallmark and box/receipt photos yourself in WhatsApp. Please do not send identity or bank documents with this initial inquiry.

Submission records support inquiry follow-up. Item acceptance, valuation basis, inspection methods and fees, stone or component handling, payment terms and appointments require manual confirmation.

Harry Winston assessment questions

Request an assessment
Can centre-stone weight and total diamond weight be combined?

Keep them separate and label each source. Total weight can include surrounding stones, whereas a centre-stone figure describes one stone; neither establishes an automatic purchase price.

Is every Lily Cluster piece platinum?

No. Official examples include platinum and yellow gold. Report the reference, actual markings and available records rather than transferring another piece's material specification.

What if my stone count or weight differs from an online example?

Report your item's existing records and disclose alterations or uncertainty. Official specifications may vary by individual piece; the discrepancy needs manual review rather than an assumed correction.

Official brand references

These public references can help explain models or related information. They do not endorse our buyback service or establish the authenticity of your item.

Back to brand directory

Important notice

This website provides physical gold trading, gold, silver, platinum, palladium and jewellery buyback inquiries, and manual watch assessment requests. It does not provide financial or investment advice. Gold references and bullion estimates do not price other metals, whole jewellery pieces or watches. Item suitability, final quote, checks, fees and payment arrangements require agreement after physical assessment.