Helping You Sort Through & Sell Your Jewellery, Watches & Antiques

What’s It Worth?For those seriously considering a sale, CollectiveGold helps clients sort through, value, and sell pre-loved jewellery, watches, and antique pieces—securing direct purchase offers from established, vetted buyers on your behalf.Whether reviewing a single piece or a wider collection, Isabelle offers a discreet, personal approach, including free home visits where appropriate, while working through a trusted network of specialists, private collectors, and leading auction houses to obtain genuine offers and expert valuations for you to consider.Valuations for insurance, probate and auction purposes are available as a supporting service.A clear, considered route to sale—on your terms.

About

Belle, Founder @CollectiveGold, has built an extensive network of trusted industry contacts through her work with leading auction houses and renowned fine jewellery brands, including Bulgari and Tiffany.Her carefully cultivated “little black book” of specialists, collectors, and buyers enables her to secure direct purchase offers for clients, alongside expert valuations and strong results at auction.Known for a discreet, well-connected approach, Isabelle simplifies what can often feel like a complex process—ensuring clients receive clear guidance and access to genuine opportunities to sell.Simply put, CollectiveGold was created to provide a seamless, informed route to sale, supported by expert valuation when required.

Ready to Get Started? ↓Chat with Isabelle directly via WhatsApp to arrange your next steps.

Valuation Types

When considering a sale, it’s important to understand which valuation best supports your outcome—I’m here to guide you through the options

Valuations Leading To Direct Puchase Offers:🪙 Prices set by trusted jewellers, private buyers, and dealers—reflecting what they are prepared to pay directly.

Insurance Valuations:💎 The cost to replace your item for insurance purposes if lost or stolen.

Auction & Probate Valuations:🔨 What your piece may achieve on the ‘open market’, based on demand.

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How
It Works?

1. Speak with Isabelle
Send images and a few details of your pieces, and let me know if you’re considering a sale.Guidance can also be provided in person when sorting through collections and deciding what may be worth selling.2. Offers Obtained
I approach and visit with trusted buyers and dealers to secure direct purchase offers on your behalf.Auction, probate and insurance valuations can also be arranged where appropriate.3. Sale & Payment
If you’re happy to proceed, I’ll arrange collection or advise where to send your item.
Payment via bank transfer.

PRICES

  • Sort & Sell Consultations - FREE Visits

  • Direct Purchase Offers - 10% fee upon successful agreement

  • Auction Or Probate Valuations - £50 or complimentary*

  • Insurance Valuations -£85

*Wish to sell at auction? - valuation fees are waived and complete consignment support is provided when a sale goes through CollectiveGold.

GET IN TOUCH ↓