Sell Tiffany & Co Jewellery | London & Essex Buyers
Skip to content

Sell Tiffany & Co Jewellery in London & Essex

Looking to sell Tiffany and Co jewellery? Mozeris Fine Antiques buys authentic Tiffany necklaces, bracelets, rings, earrings, and engagement rings at our appointment-only showrooms in Mayfair, London and Braintree, Essex. We also offer free insured collection from anywhere in the UK. Every piece is professionally authenticated before we make a fair, market-based offer — with same-day payment available once accepted.

Specialist valuing a Tiffany necklace at the Mozeris Mayfair showroom
Appointment-only Insured up to £50,000 Same-day payment
Get Free Valuation WhatsApp Quote

No obligation · Insured options · Same-day payment once accepted

Quick Valuation

Send us details for a free quote within 24 hours.

  • Upload 2–3 clear photos of your piece
  • Include metal type and weight if known
  • Mention any box, pouch, or papers you have

How to sell Tiffany & Co jewellery in the UK: Mozeris Fine Antiques is an independent buyer of authentic Tiffany jewellery based in London and Essex. We authenticate every piece in-house and offer same-day payment once an offer is accepted.

  • In person — appointment at our Mayfair or Braintree showroom
  • FedEx collection — free, insured up to £50,000, from any UK address
  • Royal Mail — Special Delivery Guaranteed to our Essex office
Appointment-Only Showrooms
Insured Up to £50,000
Same-Day Payment
Free Return If Declined
What We Buy

Tiffany & Co Collections We Purchase

We buy all authentic Tiffany & Co jewellery across every collection and metal type. That includes gold and silver necklaces, bracelets, bangles, rings, earrings, engagement rings, and discontinued or vintage pieces. Popular collections we see regularly include T Collection, HardWear, Return to Tiffany, Elsa Peretti, Atlas, Victoria, Tiffany Keys, and Infinity — in sterling silver, 18K gold, and platinum.

Tiffany T Collection bracelet in 18K gold

T Collection

T1, T True, T Smile, and T Two designs in gold, rose gold, and silver

Tiffany HardWear graduated link necklace

HardWear

Ball and link, graduated link, and wrap return styles

Tiffany diamond solitaire engagement ring in platinum

Engagement Rings

Classic Tiffany Setting solitaires, diamond bands, and eternity rings

Vintage Tiffany 14K gold pearl stick pin

Elsa Peretti

Bean, Bone Cuff, Open Heart, Diamonds by the Yard, and pearl designs

Tiffany Return to Tiffany heart tag bracelet in sterling silver

Sterling Silver

Return to Tiffany, Atlas, Keys, bangles, charms, and classic silver

How It Works

Sell Your Tiffany Jewellery in 3 Steps

1

Get a Free Quote

Submit photos and details via our form, WhatsApp, or visit in person. We reply with an initial estimate within 24 hours.

2

We Authenticate & Value

Our specialists inspect hallmarks, metal purity, diamond grades, and craftsmanship. Full authentication is completed in under two hours.

3

Get Paid — or Get It Back

Accept and receive same-day payment. Decline and we return your piece via insured courier at no cost to you.

Your Options

Choose How You'd Like to Sell

Three flexible ways to sell your Tiffany jewellery. Every method includes authentication and same-day payment once accepted.

Customer and specialist at the Mozeris Mayfair jewellery showroom

Visit Our Showrooms

Same-day result Ideal for high-value items

Visit our Mayfair showroom (47 Maddox Street, W1S 2PG) or Braintree office (Unit 20B Lakes Industrial Park, CM7 3RU) for immediate authentication and valuation.

⚠ Strictly appointment only — call 01376 334482

Book Appointment
FedEx insured collection box with pre-paid shipping label

Free FedEx Collection

Sell from home Insured up to £50,000

We send a pre-paid, fully insured FedEx label to your door. Pack your piece, book a collection, and we authenticate within two hours of receipt. Accept and get paid the same day. Decline and we return it free.

Request Selling Pack
Padded packaging used for secure Royal Mail jewellery posting

Royal Mail Special Delivery

Quick & convenient Compensation up to £2,500

Post via Royal Mail Special Delivery Guaranteed® to: Mozeris Fine Antiques, Unit 20B Lakes Industrial Park, Braintree, Essex CM7 3RU. Keep your proof of postage. We authenticate within two hours and offer same-day payment.

Get a Quote First
MethodSpeedInsuranceBest For
ShowroomSame dayN/A (in person)High-value pieces, engagement rings
FedEx1–2 daysUp to £50,000UK-wide convenience, larger items
Royal Mail1–2 daysUp to £2,500Smaller silver or gold pieces
Why Mozeris

Why Sell Your Tiffany Jewellery With Us

In-House AuthenticationEvery piece is examined by our specialists for hallmarks, metal purity, and craftsmanship — no third-party delays.
Same-Day PaymentOnce you accept our offer, payment is processed the same day by bank transfer.
Fully Insured OptionsFree FedEx collection insured up to £50,000 or Royal Mail Special Delivery with up to £2,500 cover.
No ObligationDecline our offer and we return your jewellery free of charge via insured courier. No fees, no pressure.
Two UK LocationsMayfair, London and Braintree, Essex — both by appointment only for privacy and security.

Mozeris Fine Antiques is an independent jewellery buyer and is not affiliated with or endorsed by Tiffany & Co.

Authentication

How We Authenticate Tiffany & Co Jewellery

Every piece undergoes rigorous inspection before we make an offer. Here is what our specialists check.

Specialist examining Tiffany hallmarks under magnification
  • Hallmark Verification"Tiffany & Co" stamp, metal purity marks (925, 750, PT950), copyright symbol, and serial numbers checked against authentic specifications.
  • Craftsmanship InspectionWeight, balance, polish quality, stone-setting precision, and engraving depth assessed against known Tiffany standards.
  • Material TestingNon-invasive XRF analysis confirms metal purity. Diamond and gemstone verification via gemological examination for fine jewellery and engagement rings.
  • Collection-Specific ChecksT Collection proportions, HardWear link gauges, Atlas numeral depth, Return to Tiffany heart-tag dimensions — each collection has unique authenticators.
Valuation

How We Value Tiffany & Co Jewellery

Our valuation considers six measurable factors to determine a fair, market-based price.

Gemologist grading a Tiffany diamond using professional tools

Collection & Rarity

Some collections hold value especially well, and limited-edition or discontinued pieces can command a premium.

  • T Collection — T1, T True, T Smile, T Two
  • HardWear — ball and link, graduated, wrap return
  • Elsa Peretti — Bean, Bone Cuff, Open Heart, Diamonds by the Yard
  • Discontinued or limited-edition designs

Metal Content & Purity

We verify hallmarks and test metals to confirm composition and weight.

  • Sterling silver (925) — necklaces, bracelets, bangles, rings
  • 18K gold — yellow, white, or rose, hallmarked 750
  • Platinum — hallmarked PT950, commands premium pricing
  • Overall weight — heavier pieces carry more intrinsic value

Diamond & Gemstone Quality

Detailed gemological assessment for engagement rings, diamond earrings, and fine jewellery.

  • Carat weight and cut quality
  • Clarity and colour grades (GIA or Tiffany certification)
  • Setting quality and craftsmanship
  • Natural vs treated stone verification

Condition & Wear

We examine every piece for factors that affect resale value.

  • Minimal wear — light scratches, easily polished
  • Moderate wear — may require professional restoration
  • Functional integrity — clasps, hinges, stones secure
  • Heavy damage reduces value but pieces are still purchased

Documentation & Packaging

Completeness adds value, though we buy pieces without original papers.

  • Original Tiffany blue box and pouch
  • Purchase receipt or certificate of authenticity
  • Diamond grading report (GIA or Tiffany)
  • Service history from Tiffany

Market Demand

We track Tiffany resale markets daily to ensure competitive pricing.

  • T Collection and HardWear in strong demand
  • Seasonal trends for engagement rings
  • Current precious metal spot prices
  • Collector interest in vintage and Elsa Peretti designs

Final offer is subject to in-person or physical inspection and authentication of the piece.

FAQ

Frequently Asked Questions

You can sell Tiffany jewellery at Mozeris Fine Antiques in Mayfair, London (47 Maddox Street, W1S 2PG) or Braintree, Essex (Unit 20B Lakes Industrial Park, CM7 3RU). Both are appointment-only. We also offer free insured FedEx collection anywhere in the UK, or you can send via Royal Mail Special Delivery.
We assess the collection and design rarity, metal type and purity, diamond or gemstone quality, condition and wear, completeness of original packaging and documentation, and current resale market demand. Every piece is authenticated before a final offer is made.
Key factors include the specific collection (limited editions hold value well), precious metal content, diamond quality for engagement rings and fine pieces, overall condition, whether original Tiffany box and papers are included, and current market trends for that design.
No. We buy Tiffany jewellery with or without the original blue box, pouch, or certificates. Having documentation can increase value, but authentication is done through the jewellery itself — hallmarks, craftsmanship, and material testing.
In-person appointments provide same-day authentication, valuation, and payment. For posted items, we authenticate within two hours of receipt and offer same-day payment. If you decline, we return your piece free of charge via insured courier.
Yes. We buy all Tiffany sterling silver including Return to Tiffany, Elsa Peretti, Atlas, charm bracelets, bangles, and classic silver pieces. We check hallmarks, condition, design rarity, and current silver market value.
Value depends on diamond carat weight, cut, clarity and colour grades, setting type, metal (platinum commands a premium over gold), condition, and whether the original Tiffany certificate is included. We provide a detailed gemological assessment with a market-based offer.
There is no obligation to sell. If you decline, we return your Tiffany jewellery free of charge via insured courier for posted items, or you collect it in person. You are under no pressure and can take time to decide.
We buy all collections: T (T1, T True, T Smile), HardWear, engagement rings, Victoria, Atlas, Elsa Peretti (Bean, Bone Cuff, Open Heart, Diamonds by the Yard), Tiffany Keys, Return to Tiffany, Infinity, and vintage or discontinued pieces.
Option 1: Request our free FedEx collection with a pre-paid, insured label covering up to £50,000. Option 2: Use Royal Mail Special Delivery Guaranteed (compensation up to £2,500) to Mozeris Fine Antiques, Unit 20B Lakes Industrial Park, Braintree, Essex CM7 3RU. Keep your proof of postage.
Yes. Tiffany sterling silver holds value above scrap because the brand name and design carry resale demand. Popular lines like Return to Tiffany, Elsa Peretti, and charm bracelets sell well on the secondary market. Condition, design rarity, and completeness of packaging all affect the final price we offer.
Look for a clear "Tiffany & Co" stamp, a metal purity mark (925, 750, or PT950), a © symbol, and on newer pieces a serial number. The finish should be smooth with no rough edges or uneven soldering. If you are unsure, send us photos and we can advise before you post anything.
Absolutely. While the original Tiffany blue box and pouch can add a small premium, the vast majority of pieces we purchase come without packaging. We authenticate through hallmarks, weight, and material testing — not the box. Send us photos for a free estimate.

Related Pages

Ready to Sell Your Tiffany Jewellery?

Start with a free, no-obligation valuation. Expert authentication and same-day payment available at both locations or by post.

Get Free Valuation WhatsApp Quote
Free Valuation WhatsApp Quote