Love, fidelity and friendship: the three principles that inspired Louis Cartier (1875–1942) — grandson of Cartier founder Louis-François Cartier — to design the intertwined Trinity ring in 1924, with pink, yellow and white bands to signify each tenet, respectively. And, in the same way that some of the most effortlessly chic of style icons will throw a wedding band on a chain and wear it around their neck, the legendary French jewelry house has since then presented the beloved ring as the Trinity necklace, where it makes a symbolic and elegant statement against the wearer’s neckline.
Legend has it that the Trinity was born of a request from the French writer and artist Jean Cocteau, who challenged Louis Cartier to devise a ring based on Saturn’s celestial ones. Cocteau would go on to wear a pair of them on his pinkie. (In 2010, Cartier honored Cocteau with a new six-banded ring in homage to his original look.) For Louis Cartier, the Trinity was a triumphant exercise in simplicity, an icon born of a stunningly understated premise: an unadorned gold band. Looping three of them together — in the maison’s three colors of 18-karat gold — Cartier created a now-legendary accessory that is enduring in its appeal.
The Trinity necklace is proof of that timelessness, a new riff on a beloved design. Much like the vintage Cartier Trinity rings that garner attention from collectors and admirers alike, it has been interpreted in a myriad of ways: In addition to the classic tricolor ring secured by a delicate double chain on either side, Cartier has released versions topped with solitaire diamonds, tied with cord, hanging on double or triple chains and with rings rendered in diamond-encrusted platinum to name a few.
In 2012, Kate Middleton, Duchess of Cambridge (wife to England’s Prince William), wore an elongated iteration of Cartier’s Trinity necklace featuring three sets of Trinity rings — one diamond-studded oversize version flanked by two smaller side rings — connected by a bundle of gold chains. The piece was rumored to be worth upward of $70,000 and was the subject of much media coverage. But, like the best designs, Cartier’s Trinity necklace doesn’t need much added flair — it’s just as stunning at its most simple.
Cartier 18K Tri Gold Trinity De Cartier Draperie Diamond Necklace
By Cartier
Located in Philadelphia, PA
This luxurious Cartier necklace features an elegant multi-strand drape of 18k yellow, white, and rose gold chains suspended between two diamond-paved ring motifs. The diamonds weigh...
Diamond, 18k Gold, Gold, Rose Gold, White Gold, Yellow Gold
Cartier Two Trinity 18k Tri-Colour Gold and Diamond Necklace B7058500
By Cartier
Located in Mayfair, London, London
An alluring 18k tri-colour gold diamond necklace by Cartier from the Trinity De Cartier collection. The necklace is composed of two sets of three open-work circular motifs entwining ...
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier "Trinity" Necklace in 18kt. Rose Gold 3-Tone Pendant with diamonds
By Cartier
Located in Lejre, DK
Necklace from Cartier, from the Trinity collection. The chain is made of 750 rose gold with a safety clasp and adorned with a pendant consisting of three intertwined rings in white g...
Diamond, 18k Gold, Rose Gold
Cartier Trinity Diamond Necklace 18k Gold
By Cartier
Located in Beverly Hills, CA
This Cartier Trinity diamond necklace, crafted in 18k yellow, white, and rose gold is one of Cartier’s most recognizable motifs. The necklace features a series of interlocking circul...
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier 18kt Gold Trinity Round Link Necklace
By Cartier
Located in Bethesda, MD
The Cartier Trinity necklace is a classic and iconic piece of jewelry designed by the renowned French luxury jewelry brand Cartier. The Trinity collection was first introduced in 1924 and is distinguished by its three interlocking bands, each made from a different color of gold: yellow gold representing fidelity, rose gold representing love, and white gold representing friendship. Tappers on the neck for a flattering perfect fit ♦ Designer: Cartier ♦ Circa: 1980s ♦Original cartier Catalog...
Gold
Vintage Cartier Trinity Diamond-Set Black Cord Pendant Necklace
By Cartier
Located in London, England
A beautiful vintage Cartier Trinity diamond-set black cord pendant necklace set in 18k yellow, rose and white gold. The pendant is composed of three 2-millimetre bands, which are so...
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier White Gold Diamond and Ceramic Trinity Necklace N3108500
By Cartier
Located in Mayfair, London, London
A stylish 18k white gold Cartier diamond and ceramic necklace from the Trinity de Cartier collection. The pendant features triple interlaced rings, two in white gold and one in black...
Diamond, Gold, 18k Gold, White Gold
Cartier 18KWG/Plat Trinity Black Ceramic and Diamond Necklace on Triple Chain
By Cartier
Located in Philadelphia, PA
This sophisticated Cartier Trinity necklace features an iconic pendant of three entwined bands—crafted in platinum, black ceramic, and brilliant pavé diamonds—suspended from a multi-...
Diamond, 18k Gold, Platinum
Cartier 18K Tri-Gold Round-Cut Pave Diamond Trinity Circular Pendant Necklace
By Cartier
Located in Aventura, FL
This necklace comes as a set of three — in rose, yellow, and white gold, each symbolizing love, fidelity, and friendship. This necklace from Cartier's Trinity collection features the...
Diamond, Gold, 18k Gold, White Gold, Rose Gold, Yellow Gold
Cartier Diamond Silk Cord 18ct Gold Medium Trinity Necklace
By Cartier
Located in Bishop's Stortford, Hertfordshire
Cartier Diamond Silk Cord 18ct Gold Medium Trinity Necklace Product Details Xupes Ref: J1510 Brand: Cartier Model: Trinity Silk Cord Necklace Type: Necklace Serial Number: O***** Ag...
Diamond
Cartier Tri-Colour Gold Trinity Link Choker Necklace 1996
By Cartier
Located in Mayfair, London, London
A bold 18k tri-colour gold choker necklace by Cartier, from the iconic Trinity collection. This striking design features 19 stations composed of a series of beautiful dome-shaped mot...
18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier Draperie de Decollate Diamond Yellow Gold Single Drop Necklace
By Cartier
Located in Southampton, PA
18k Yellow Gold Diamond Draperie de Decolette Single Drop Necklace by Cartier. The Cartier Draperie de Decollate necklace exudes timeles...
Diamond, Yellow Gold
Cartier 18K Tri Colo Gold Circular Spinning Pendant
By Cartier
Located in New York, NY
Presenting an exquisite spinning pendant crafted in 18k rose gold by Cartier. The pendant showcases a captivating trio of circular discs that elegantl...
Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier Love Gold Pendant Cord Necklace
By Cartier
Located in New York, NY
Signature Love collection 18k white gold pendant on a cord necklace. Necklace is 20" long, pendant - 30mm x 6mm. Marked: Cartier, 750, ES 1202. Weight ...
Gold
18kt Roberto Coin Necklace Woven Design
By Roberto Coin
Located in New York, NY
18KT roberto coin necklace with woven design 115.38 grams and .50cts on diamonds all yellow gold Diana M. is a leading supplier of top-quality fine jewelry for over 35 years. Diana M...
$8,500
H 2.3 in W 1.25 in L 25 in
Cartier Trinity 18K Yellow White Pink Gold Cross Pendant Long Necklace
By Cartier
Located in Simpsonville, SC
The Cartier Trinity 18K Yellow, White & Pink Gold Cross Pendant Long Necklace is a stunning embodiment of the Maison’s iconic design philosophy, seamlessly blending timeless elegance...
Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Tri-Color Cartier Baby Trinity Pampilles 18K Yellow Gold Length Necklace
By Cartier
Located in New York, NY
Tri-Color Gold Baby Trinity Pampilles Lariat Necklace by Cartier Type Necklace Material 18K Yellow Gold Necklace Dimension: From Motif to Ball 18'' Long From Lobster to Motif 7.5...
18k Gold, Yellow Gold
Cartier Maillon Steel & 18k Yellow Gold Link Collar Necklace
By Cartier
Located in New York, NY
Cartier Maillon Steel & 18k Yellow Gold Link Collar Necklace From the luxury brand's iconic Maillon collection, this collar necklace is ma...
18k Gold, Yellow Gold, Steel
Cartier vintage sapphire diamond 18k yellow gold link necklace
By Cartier
Located in Beverly Hills, CA
Wide, flat links of 18k yellow gold lie one over the next in a classic curb chain, each link twisted just enough that the satin-finished gold ripples like folded ribbon. At the cente...
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold
Cartier Trinity Tricolor Diamond Necklace CA35-041326
By Cartier
Located in Southampton, PA
Circular links crafted from 18K White Gold, 18K Yellow Gold, and 18K Rose Gold make this Cartier Trinity necklace incredibly statement-making. Chic and incredibly impressive, sparkli...
Diamond, 18k Gold, Yellow Gold, White Gold
Cartier Trinity 18K Rose, Yellow, & White Gold 2.60ct Diamond Necklace
By Cartier
Located in Southampton, PA
This Cartier Trinity necklace harmoniously blends 18K White Gold, 18K Yellow Gold, and 18K Rose Gold. Simple yet instantly breathtaking, the circular pendant comes to life thanks to ...
Diamond, Yellow Gold, 18k Gold, White Gold
Cartier Trinity Diamond 18k Tri-Color Gold Pendant Necklace w/Cert 15–15.75"
By Cartier
Located in Boca Raton, FL
Brand: Cartier Collection/Style: Trinity Diamond Pendant Necklace Material: 18k yellow, white, and rose gold Hallmarks: Cartier Au750 GLM789 Gemstones: One natural diamond approx...
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
$3,885
W 0.47 in Dm 0.47 in L 19.5 in
Cartier Trinity Pendant Cushion Shaped COA 50cm Necklace Estate Fine Jewelry
By Cartier
Located in Torrance, CA
Stylish and finely detailed pre-owned Cartier Cushion shaped pendant & necklace crafted in 18k yellow gold (current collection). A unique interpre...
Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier Trinity w/44 Diamond Tri Color Gold Pendant Chain Necklace
By Cartier
Located in Lisboa, PT
An iconic expression of timeless design, this Cartier Trinity Diamond Yellow Rose White Gold Pendant Chain Necklace embodies the Maison’s enduring symbol of unity and elegance. The C...
Diamond, Gold, 18k Gold
Sold
Dm 0.36 in L 17.33 in
Cartier Trinity Paved Diamond 18K Rose Yellow and White Gold Pendant Necklace
By Cartier
Located in Banbury, GB
SKU 33301824 Comes With Full Set (Box + Card) Date 2024 RRP £5,050 Incl. Taxes / €5,800 Incl. Taxes / $5,900 Excl. Taxes Model B7224844 Serial Number YI**** Metal 18k Yellow Gold, 18...
Diamond, Gold, 18k Gold, White Gold, Rose Gold, Yellow Gold
Cartier Trinity Panthère Diamond 18K Tri Colour Gold Pendant Necklace
By Cartier
Located in Banbury, GB
SKU 33301821 Comes With Full Set (Box + Card) Date 2015 Model N3028300 Serial Number UF**** Metal 18k Yellow Gold, 18k White Gold, 18k Rose Gold Stones Diamond Total Diamond Weight 0...
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier Double Chain Mini Trinity Necklace 18k Yellow Gold 16" Choker Estate
By Cartier
Located in Torrance, CA
Stylish and finely detailed pre-owned Cartier double chain mini Trinity necklace crafted in 18k yellow gold. The necklace sits nicely at the nape of the neck, with an adjustable l...
Gold, 18k Gold, Yellow Gold
Cartier Vintage 18K White Gold Trinity Charm Necklace 16 Inch
By Cartier
Located in New York, NY
An icon of elegance and everlasting connection, this Cartier Vintage Trinity charm in 18-carat white gold embodies the Maison’s most poetic design — a symbol of love, friendship, and...
Gold, 18k Gold, White Gold
Cartier Trinity Diamond 18K Yellow Rose White Gold Pendant Cord Necklace
By Cartier
Located in Banbury, GB
SKU 33301479 Comes With Full Set (Pouch + Card) Date 2008 Model B3040900 Serial Number OX**** Metal 18k Yellow Gold, 18k White Gold, 18k Rose Gold Stones Diamond Weight Approximately...
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier Trinity Diamond Pendant Necklace Medium Model 18K Multi Tone Gold
By Cartier
Located in New York, NY
Cartier Trinity diamond pendant necklace. Medium model. This necklace features three interlaced bands made in 18K white, rose and yellow gold. The chain is made in 18K rose gold. The...
Diamond, 18k Gold, Yellow Gold
Cartier Trinity Diamond 18K Yellow Rose White Gold Pendant Cord Necklace
By Cartier
Located in Banbury, GB
SKU 33301479 Comes With Full Set (Pouch + Card) Date 2008 Model B3040900 Serial Number OX**** Metal 18k Yellow Gold, 18k White Gold, 18k Rose Gold Stones Diamond Weight Approximately...
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier Trinity Diamond 18K Yellow Rose White Gold Pendant Necklace
By Cartier
Located in Banbury, GB
SKU 33301478 Comes With Pouch Only Date 2012 Model B3040900 Serial Number TL**** Metal 18k Yellow Gold, 18k Rose Gold, 18k White Gold Stones Diamond Weight Approximately 16.32 g Leng...
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier Trinity Cushion Pendant 18K Yellow Rose White Gold Necklace
By Cartier
Located in Banbury, GB
SKU 33301422 Comes With Full Set (Box + Card) Date 2024 RRP £3,300 Incl. Taxes / €3,750 Incl. Taxes / $3,450 Excl. Taxes Model B7224956 Serial Number WS**** Metal 18k Yellow Gold, 18...
Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Cartier Trinity Pink Sapphire Yellow Rose and White Gold Pendant Necklace
By Cartier
Located in Banbury, GB
SKU 77701393 Comes With Full Set (Box + Card) Date 2023 Model B7224962 Serial Number UN**** Metal 18k Yellow Gold, 18k Rose Gold, 18k White Gold Stones Sapphire Weight Approximately ...
Pink Sapphire, 18k Gold, Rose Gold, Gold, White Gold
Cartier White Gold Diamond and Ceramic Trinity Necklace 0.19ct B3045500
By Cartier
Located in Mayfair, London, London
An 18k white gold Cartier diamond and ceramic necklace from the Trinity de Cartier collection. The pendant features triple interlaced rings, two in white gold and one black ceramic, ...
Diamond, White Gold
