Skip to main content

Carte Blu

Vintage 6.92 Carat Vivid Orange Yellow Sapphire and Diamond Ring
Vintage 6.92 Carat Vivid Orange Yellow Sapphire and Diamond Ring

Vintage 6.92 Carat Vivid Orange Yellow Sapphire and Diamond Ring

Located in Montreal, QC

nestled Hand set Oval Vivid Orange Yellow Sapphire, weighing 6.92 Carats. Amazing color! Carte Blu Lab

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Yellow Sapphire, Sapphire, Diamond, Yellow Gold, 18k Gold, Gold

7.01 Carat Yellow Sapphire and Diamond Gold Ring Estate Fine Jewelry
7.01 Carat Yellow Sapphire and Diamond Gold Ring Estate Fine Jewelry

7.01 Carat Yellow Sapphire and Diamond Gold Ring Estate Fine Jewelry

Located in Montreal, QC

with an Oval Yellow Sapphire weighing 7.01 Carat. Amazing color! A Carte Blu Lab report #46080023

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Yellow Sapphire, Gold, 18k Gold, Yellow Gold

Vintage 6.46 Carat Orange Sapphire and Diamond Platinum Cocktail Ring
Vintage 6.46 Carat Orange Sapphire and Diamond Platinum Cocktail Ring

Vintage 6.46 Carat Orange Sapphire and Diamond Platinum Cocktail Ring

Located in Montreal, QC

6.46ct) Carte Blu Certification: Natural Sapphire heated. The ring is Hand crafted in Platinum. Size 6.75

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Oval Ruby 13 Station and Bezel Set Diamond Tennis Bracelet 14 Karat White Gold
Oval Ruby 13 Station and Bezel Set Diamond Tennis Bracelet 14 Karat White Gold

Oval Ruby 13 Station and Bezel Set Diamond Tennis Bracelet 14 Karat White Gold

Located in Scottsdale, AZ

locking push clasp. It is in excellent estate condition. It has an independent appraisal from Carte Blu

Category

21st Century and Contemporary Unknown Contemporary Link Bracelets

Materials

Diamond, Ruby, 14k Gold, White Gold

Natural Yellow and White Diamond Circle Station Link Necklace in 18 Karat Gold
Natural Yellow and White Diamond Circle Station Link Necklace in 18 Karat Gold

Natural Yellow and White Diamond Circle Station Link Necklace in 18 Karat Gold

Located in Scottsdale, AZ

with an independent appraisal from Carte Blu with a value of $6,450.00 Metal: 18K Yellow and White

Category

Late 20th Century Unknown Contemporary Link Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Recent Sales

1.62 Carat Unheated Vivid Blue Heart Shape Sapphire and Diamond Pendant
1.62 Carat Unheated Vivid Blue Heart Shape Sapphire and Diamond Pendant

1.62 Carat Unheated Vivid Blue Heart Shape Sapphire and Diamond Pendant

Located in Birmingham, AL

Carte Blu paper work indicating it is unheated. The stone is set in a 18k white gold setting by Coast

Category

2010s American Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold

18 Karat White Gold, Diamond and Paraiba Tourmaline Ladies Ring Certified
18 Karat White Gold, Diamond and Paraiba Tourmaline Ladies Ring Certified

18 Karat White Gold, Diamond and Paraiba Tourmaline Ladies Ring Certified

Located in Birmingham, AL

around the tourmaline! The ring size is 6.5 and it weighs 5.7 grams. This piece is Carte Blu Certified

Category

21st Century and Contemporary Unknown Contemporary More Rings

Materials

Diamond, Tourmaline, 18k Gold

Vintage French 2.31 Carat Diamond Solitaire Elephant Motif Ring
Vintage French 2.31 Carat Diamond Solitaire Elephant Motif Ring

Vintage French 2.31 Carat Diamond Solitaire Elephant Motif Ring

Located in Los Angeles, CA

Sciences (P.G.S.) Carte Blu Grading Report stating that the 2.31 Carat Early Round Brilliant Cut Diamond is

Category

Vintage 1940s French Engagement Rings

Materials

Diamond, 18k Gold

18K White Gold, Diamond & Paraiba Tourmaline Pendant on White Gold Chain
18K White Gold, Diamond & Paraiba Tourmaline Pendant on White Gold Chain

18K White Gold, Diamond & Paraiba Tourmaline Pendant on White Gold Chain

Located in Birmingham, AL

(including the bale). It comes with a 14k White Gold, 18 inch chain. This piece is Carte Blu Certified

Category

2010s Unknown Contemporary Pendant Necklaces

Materials

White Diamond, Tourmaline, 14k Gold, 18k Gold

18K white Gold, Diamond & Paraiba Tourmaline Pendant on 18 inch white gold chain
18K white Gold, Diamond & Paraiba Tourmaline Pendant on 18 inch white gold chain

18K white Gold, Diamond & Paraiba Tourmaline Pendant on 18 inch white gold chain

Located in Birmingham, AL

(including the bale). It comes with a 14k White Gold, 18 inch chain. This piece is Carte Blu Certified

Category

2010s Unknown Contemporary Pendant Necklaces

Materials

White Diamond, Tourmaline, 14k Gold, 18k Gold

18 Karat Yellow and White Gold Wide Scroll Motif Wide Band Ring with Diamonds
18 Karat Yellow and White Gold Wide Scroll Motif Wide Band Ring with Diamonds

18 Karat Yellow and White Gold Wide Scroll Motif Wide Band Ring with Diamonds

Located in Scottsdale, AZ

Carte Blu with a value of $1,850.00. Metal: 18K Yellow Gold Natural Diamonds: .15 ctw Weight: 9.55

Category

20th Century Unknown Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold, Yellow Gold

18 Karat White Gold, Diamond and Paraiba Tourmaline Pendant on White Gold Chain
18 Karat White Gold, Diamond and Paraiba Tourmaline Pendant on White Gold Chain

18 Karat White Gold, Diamond and Paraiba Tourmaline Pendant on White Gold Chain

Located in Birmingham, AL

total weight of 0.35. The pendant is on an 18 inch, 14K white gold chain. This pendant is Carte Blu

Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Tourmaline, 14k Gold, 18k Gold

18 Karat Yellow Gold and Round Pave Diamond Greek Key Motif Choker Necklace
18 Karat Yellow Gold and Round Pave Diamond Greek Key Motif Choker Necklace

18 Karat Yellow Gold and Round Pave Diamond Greek Key Motif Choker Necklace

Located in Scottsdale, AZ

. It comes with an appraisal from Carte Blu with a value of $16,250.00. Total Carat Weight: 4.00

Category

20th Century Greek Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

People Also Browsed

Vintage 2.50ct Sapphire and Diamond Cluster Ring, c.1960s
Vintage 2.50ct Sapphire and Diamond Cluster Ring, c.1960s

Vintage 2.50ct Sapphire and Diamond Cluster Ring, c.1960s

Located in London, GB

An intense blue sapphire takes centre stage surrounded by round brilliant diamonds in this vintage cluster ring. The heated sapphire is a sizable 2.50 carat, oval cut stone, expertly...

Category

Vintage 1960s British Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

Michael Kneebone Indicolite Tourmaline White Sapphire Three Stone Ring
Michael Kneebone Indicolite Tourmaline White Sapphire Three Stone Ring

Michael Kneebone Indicolite Tourmaline White Sapphire Three Stone Ring

By Michael Kneebone

Located in Austin, TX

Indicolite tourmaline is featured in this classic three stone ring. Indicolite (origin: the Minas Gerais, Brazil) is an incredibly rare blue variety of tourmaline. This gem is face...

Category

2010s American Contemporary Three-Stone Rings

Materials

Sapphire, Tourmaline, Indicolite, 18k Gold

NALLY  GIA  Fancy Pink Color Diamond Ring
NALLY  GIA  Fancy Pink Color Diamond Ring

NALLY GIA Fancy Pink Color Diamond Ring

Located in New York, NY

Natural GIA Certified Fancy Light Purplish Pink Diamond Ring This rectangular mixed cut diamond weighs 4.03 carat (Color: Fancy Light Purplish Pink, Clarity: SI1, GIA# ) set in 18k...

Category

21st Century and Contemporary American Artist Solitaire Rings

Materials

Pink Diamond, Diamond, Platinum

Steven Battelle 60.0 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring
Steven Battelle 60.0 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring

Steven Battelle 60.0 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring

By Steven Battelle

Located in Soquel, CA

A fabulous 18 x 25 mm pear shaped cabochon Brazilian indicolite tourmaline is set within a one of kind Steven Battelle design. Indicolite blue tourmaline is the rarest and most soug...

Category

21st Century and Contemporary Balinese Contemporary Cocktail Rings

Materials

Tourmaline, 18k Gold

Unheated 10.80 Carat Periwinkle Blue Sapphire Diamond 18K Gold Ring
Unheated 10.80 Carat Periwinkle Blue Sapphire Diamond 18K Gold Ring

Unheated 10.80 Carat Periwinkle Blue Sapphire Diamond 18K Gold Ring

By Emeralds Maravellous

Located in US

Natural Certified Unheated Blue Sapphire and Diamond Cocktail Engagement Ring Centering a big 9.94 Carat Natural Ceylon Sapphire, "sparkling Violet blue" with no evidence of thermal...

Category

2010s American Contemporary Solitaire Rings

Materials

Blue Sapphire, Diamond, Sapphire, White Diamond, 18k Gold, Gold, Yellow ...

8.22 Carat cushion Sapphire & Halo Diamonds studded Ring in 18K White Gold
8.22 Carat cushion Sapphire & Halo Diamonds studded Ring in 18K White Gold

8.22 Carat cushion Sapphire & Halo Diamonds studded Ring in 18K White Gold

Located in Bangkok, TH

An extraordinary and remarkable Sapphire Ring that we're sure you won't come across this easily. This beauty has a massive 8.22 Carat Sapphire!! The Sapphire centerpiece originates f...

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold

3.90 Carat Emerald Cut Diamond 18 Karat Yellow Gold and Platinum Engagement Ring
3.90 Carat Emerald Cut Diamond 18 Karat Yellow Gold and Platinum Engagement Ring

3.90 Carat Emerald Cut Diamond 18 Karat Yellow Gold and Platinum Engagement Ring

Located in Santa Monica, CA

A romantic solitaire engagement ring with a 3.90 carat emerald cut diamond from the fine jewelry collection at Bracken Jewelers in Los Angeles, California. Set in an 18K yellow gold ...

Category

2010s American Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Ceylon Yellow Sapphire GIA certified No Heat  and Diamond Ring
Ceylon Yellow Sapphire GIA certified No Heat  and Diamond Ring

Ceylon Yellow Sapphire GIA certified No Heat and Diamond Ring

Located in New York, NY

Impressive! Ceylon – No Heat Yellow Sapphire and Diamond Ring In Platinum. Center of this impressive ring is set with 24.73carats cushion shaped yellow sapphire, GIA Report # 2239206...

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Yellow Sapphire, Platinum

1925s Art Deco 2 Carat Emeralds 2.20 Carat Diamonds Platinum Ring
1925s Art Deco 2 Carat Emeralds 2.20 Carat Diamonds Platinum Ring

1925s Art Deco 2 Carat Emeralds 2.20 Carat Diamonds Platinum Ring

Located in Poitiers, FR

Ring in platinum. Sublime art deco ring, its entire platinum setting is closed set on its top with a Colombian emerald- cut emerald and an antique- cut diamond. This duo of gems is s...

Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Antique Fernch Floral  Diamond Platinum Wedding Tiara
Antique Fernch Floral  Diamond Platinum Wedding Tiara

Antique Fernch Floral Diamond Platinum Wedding Tiara

Located in Miami, FL

Antique French Floral Design Platinum Diamond Tiara with Detachable Brooch This magnificent French tiara, crafted in luxurious platinum, is a masterpiece of elegance and refinement....

Category

Vintage 1940s French Retro Brooches

Materials

Diamond, Platinum

Emilio Jewelry Certified Burma No Heat Ruby Ring
Emilio Jewelry Certified Burma No Heat Ruby Ring

Emilio Jewelry Certified Burma No Heat Ruby Ring

By Emilio!

Located in New York, NY

From the Museum Vault at Emilio Jewelry located on New York's iconic Fifth Avenue, Featuring a breathtaking Royal Ruby center. Origin: Burma Color: vibrant Red color Clarity: Eye ...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Ruby

Vintage Victorian Style Approximate 7.50 Carat Rose Cut Diamond Ring
Vintage Victorian Style Approximate 7.50 Carat Rose Cut Diamond Ring

Vintage Victorian Style Approximate 7.50 Carat Rose Cut Diamond Ring

Located in BEVERLY HILLS, CA

Vintage Victorian style rose cut diamond high jewelry ring. Center round rose cut diamond, approximately 7.50ct. Approximately I/J color and SI clarity. Bezel set, silver. Accommoda...

Category

Antique Mid-19th Century Unknown Victorian Engagement Rings

Materials

Diamond, Silver

Antique Victorian Tiara with Diamond Star - c.1890
Antique Victorian Tiara with Diamond Star - c.1890

Antique Victorian Tiara with Diamond Star - c.1890

Located in London, GB

We are exceptionally delighted to offer this spectacular Victorian diamond star tiara made c.1890. The tiara will come in a fully fitted presentation case as photographed. Upon pond...

Category

Antique 1890s Victorian Brooches

Materials

Diamond, Gold

Emilio Jewelry GRS Certified 7.50 Carat Burma No Heat Pigeon Blood Ruby Ring
Emilio Jewelry GRS Certified 7.50 Carat Burma No Heat Pigeon Blood Ruby Ring

Emilio Jewelry GRS Certified 7.50 Carat Burma No Heat Pigeon Blood Ruby Ring

By Emilio!

Located in New York, NY

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Please inquire for more images, certificates, and details. Zoom meetings...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Ruby

Emilio Jewelry Gia Certified Fancy Blue Diamond Ring
Emilio Jewelry Gia Certified Fancy Blue Diamond Ring

Emilio Jewelry Gia Certified Fancy Blue Diamond Ring

By Emilio!

Located in New York, NY

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Featuring a very special center diamond Gia Certified as Natural 4.00 Ca...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond

Vintage Platinum 1940s Aquamarine & Diamond Halo Cluster Ring
Vintage Platinum 1940s Aquamarine & Diamond Halo Cluster Ring

Vintage Platinum 1940s Aquamarine & Diamond Halo Cluster Ring

Located in Brighton, GB

Vintage Aquamarine Ring Platinum Tested Circa 1940’s Fabulous, vintage ring. Set with a gorgeous, faceted-cushion cut, natural aquamarine. Mounted in platinum, with a beautiful h...

Category

Mid-20th Century English Engagement Rings

Materials

Aquamarine, Diamond, Platinum

Get Updated with New Arrivals
Save "Carte Blu", and we’ll notify you when there are new listings in this category.

Carte Blu For Sale on 1stDibs

You are likely to find exactly the carte blu you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and yellow gold — can elevate any look. You can easily find a 5 antique edition and 5 modern creations to choose from as well. Finding the perfect carte blu may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. A carte blu can make for a versatile accessory, but a selection from our variety of 8 diamond versions can add an especially stylish touch. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and cabochon cut versions available here, too. There aren’t many items for men if you’re seeking a carte blu, as most of the options available are for women and unisex.

How Much is a Carte Blu?

On average, a carte blu at 1stDibs sells for $8,925, while they’re typically $1,450 on the low end and $39,000 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.