Must de Cartier Trinity piece auction prices

As of 7 November 2026, hammerhistory.com has recorded 6 auction sales of the Must de Cartier Trinity piece with a published hammer price, closed between 18 March 2026 and 1 September 2026, on 4 auction sites in 2 countries. One sale is free to read: a Must de Cartier Trinity piece sold for EUR 700 on 18 March 2026.

Known on 4 auction sites 6 sold with a price 0 at auction now 6 seen at auction

5 hammer prices are locked. See what every Must de Cartier Trinity really sold for and know a fair price before you bid. Pay once, open at once, new sales included for a year.

EUR 9one payment, a year of sales

Everything, EUR 129 a month EUR 1,290 a year Every price on the site. Cancel any time.

All sales 6

Sold	Built	Hours	Auction house	Place	Photos	Hammer price
2026-03-18 Must de CARTIER	unknown	unknown	lucienparis.com	Nogent-sur-Marne , 17, rue du Port 94130 Nogent-sur-Marne, FR	1	EUR 700 FREE
2026-09-01 MUST de CARTIER	unknown	unknown	Auction house	FR	1	in the report
2026-06-26 Must de CARTIER	unknown	unknown	Auction house	FR	1	in the report
2026-06-26 Must de CARTIER	unknown	unknown	Auction house	FR	1	in the report
2026-05-12 Must de CARTIER Paris	unknown	unknown	Auction house	FR	5	in the report
2026-04-11 A Must de Cartier Trinity fountain pen, with	unknown	unknown	Auction house	GB	1	in the report

Click a sale to see that piece with its photos and details. A hammer price under EUR 100 is free to read.

More Must de Cartier models

Must de Cartier Must 211 sold

Other makes in jewellery, watches and silver

Omega Seamaster447 sold · EUR 300 to 1.200 Rolex Oyster Perpetual388 sold · EUR 2.500 to 6.000 Cartier Tank145 sold · EUR 800 to 3.000 MONTBLANC Meisterstück108 sold · EUR 120 to 250 Longines CONQUEST49 sold · EUR 250 to 500 Breitling Chronomat45 sold · EUR 1.200 to 2.500 Jaeger-LeCoultre Reverso44 sold · EUR 2.000 to 5.000 Pierre Petit Le Mans44 sold · EUR 120 to 200

Must de Cartier Trinity

Jewellery, watches and silver

Trinity is a Cartier design line built around the maker's three interlocking bands of gold in white, yellow and rose tones, symbolising fidelity, love and friendship. The motif appears across rings, bracelets, pendants and also writing instruments such as fountain pens, with the Must de Cartier sub-line offering the design in more accessible materials and price points. It is one of Cartier's most recognisable and enduring signature designs.

Built

since 1924

We recognise this model across the auction sites and keep every one we see together.

On a used one

Check the condition of plating or gold on the interlocking bands, authenticity markings and hallmarks, and for pens the condition of the nib and ink mechanism.

About Must de Cartier

Cartier is a French luxury goods house founded in Paris, renowned for its jewellery, watches and leather goods. The Must de Cartier line, launched in the 1970s, introduced more accessible pieces such as the Trinity ring and the Must 21 watch, helping broaden the brand's appeal. Today Cartier is part of the Richemont group.

Founded 1847 · Paris, France · Part of Richemont

All Must de Cartier models

6sold with a price

0at auction now

4auction sites

2countries

5 more hammer pricesin the report · EUR 9 once

sold, price lockedfree to read

Questions about Must de Cartier Trinity auction prices

How many Must de Cartier Trinity auction sales are on record?

6 sales with a published hammer price, closed between 18 March 2026 and 1 September 2026, on 4 auction sites in 2 countries. 0 more closed without a sale.

Is a Must de Cartier Trinity at auction now?

Not at the moment. The lots of this model that come to auction appear on this page while they are open, and every sale that closes with a price is added to the table.

Are the Must de Cartier Trinity hammer prices free to read?

The oldest sale of every model is free to read, and so is every hammer price under the site's floor. The other 5 hammer prices of the Must de Cartier Trinity open with an account: every sale of the model for a year, or one sale on its own.

Hammer prices are what the auction house recorded when the lot closed, before the buyer's premium, in the currency of the sale. A sale listed on a house's own site and on its platform counts once. Doubt a figure? Open the sale and its listing is linked there. How prices are recorded.