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Platinum Cross Necklaces

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Diamond Cross 14K (or 18k upon request) Yellow Gold Elegance Necklace
Diamond Cross 14K (or 18k upon request) Yellow Gold Elegance Necklace

Diamond Cross 14K (or 18k upon request) Yellow Gold Elegance Necklace

Located in Los Angeles, CA

The Diamond Cross 14K Yellow Gold Elegance Necklace is a stunning symbol of faith and sophistication. Crafted in 14K Yellow and White Gold, this beautiful piece features natural diam...

Category

2010s American Modern Necklace Enhancers

Materials

14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Platinum Diamond Cross Pendant – Elegant and Timeless
Platinum Diamond Cross Pendant – Elegant and Timeless

Platinum Diamond Cross Pendant – Elegant and Timeless

Located in MONTMORENCY, FR

Discover the exquisite elegance of this Platinum Diamond Cross Pendant, crafted in 950‰ platinum and set with 16 sparkling diamonds totaling approximately 0.96 carat. This timeless p...

Category

Late 20th Century French Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Antique 1.93 Carat Diamond and Platinum Cross Pendant
Antique 1.93 Carat Diamond and Platinum Cross Pendant

Antique 1.93 Carat Diamond and Platinum Cross Pendant

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1930s 1.93 carat diamond and platinum cross pendant; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine ...

Category

Vintage 1930s Pendant Necklaces

Materials

Diamond, Platinum

Celestial Cross 14K (or 18k upon request) Yellow Gold Diamond Locket Necklace
Celestial Cross 14K (or 18k upon request) Yellow Gold Diamond Locket Necklace

Celestial Cross 14K (or 18k upon request) Yellow Gold Diamond Locket Necklace

Located in Los Angeles, CA

Radiating timeless beauty and divine elegance, the Celestial Cross Locket Necklace is crafted in luminous 14K yellow gold. This oval-shaped locket features a striking cross design fo...

Category

2010s American Modern Necklace Enhancers

Materials

14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

NALLY JEWELS Impressive  Diamond Cross Pendant In Platinum.
NALLY JEWELS Impressive  Diamond Cross Pendant In Platinum.

NALLY JEWELS Impressive Diamond Cross Pendant In Platinum.

Located in New York, NY

Diamond Cross Pendant In Platinum. Center of this cross is set with round brilliant cut diamond with weight of approximately 2.25ct (near colorless) surrounded / encrusted with 22 ...

Category

21st Century and Contemporary North American Artist Pendant Necklaces

Materials

Diamond, Platinum

Vintage 2.90ct Ceylon Sapphire Platinum Cross Pendant, Circa 1950
Vintage 2.90ct Ceylon Sapphire Platinum Cross Pendant, Circa 1950

Vintage 2.90ct Ceylon Sapphire Platinum Cross Pendant, Circa 1950

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 2.90 carat sapphire and platinum cross pendant; part of our diverse sapphire jewellery collection.

Category

Vintage 1950s Unknown Pendant Necklaces

Materials

Sapphire, Platinum

Tiffany Co Diamond Cross Large pt950
Tiffany Co Diamond Cross Large pt950

Tiffany Co Diamond Cross Large pt950

By Tiffany & Co.

Located in New York, NY

Tiffany Co Diamond cross Size large Pendant in platinum with round brilliant diamonds. Size large, on a 16" chain. Carat total weight 1.71. Size: Neck circumference: Approx. 40.5c...

Category

2010s Necklace Enhancers

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Mini Cross Pendant
Tiffany & Co. Platinum Diamond Mini Cross Pendant

Tiffany & Co. Platinum Diamond Mini Cross Pendant

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Platinum Diamond Mini Cross Pendant PRIMARY DETAILS SKU: 154682 Listing Title: Tiffany & Co. Platinum Diamond Mini Cross Pendant Condition Description: Retails...

Category

21st Century and Contemporary Italian Pendant Necklaces

18K Yellow Gold Chain with Platinum Diamond Cross Pendant
18K Yellow Gold Chain with Platinum Diamond Cross Pendant

18K Yellow Gold Chain with Platinum Diamond Cross Pendant

Located in Palm Desert, CA

This exquisite 18K yellow gold chain with a platinum-accented diamond cross pendant combines classic elegance with luxurious craftsmanship. The chain measures 16 inches in length and...

Category

Vintage 1980s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Yellow Gold, Platinum

Unique 1.62 Carat Diamond Kite Cross in Platinum Bezel
Unique 1.62 Carat Diamond Kite Cross in Platinum Bezel

Unique 1.62 Carat Diamond Kite Cross in Platinum Bezel

By GEMME

Located in New York, NY

Very Unique Diamond Cross. 4 specially cut Kite shaped Diamonds making a beautiful diamond cross. Measures 20mm from top to bottom. D-E color and VS clarity. Set in Platinum. Measur...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Art Deco 2.15 Ct Diamond Large Unisex Platinum Cross
Art Deco 2.15 Ct Diamond Large Unisex Platinum Cross

Art Deco 2.15 Ct Diamond Large Unisex Platinum Cross

Located in Napoli, IT

Marvellous Art Deco Diamond cross, hand created by a master workmanship of solid Platinum, 1920 ca. Suitable for either sex Large and amazing art work beautifully detailed by carving...

Category

Vintage 1920s European Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Invisible Set Princess Cut and Round Diamond Cross in Platinum
Invisible Set Princess Cut and Round Diamond Cross in Platinum

Invisible Set Princess Cut and Round Diamond Cross in Platinum

Located in beverly hills, CA

Bold, substantial and full of sparkle, this cross is made of Platinum. The cross showcases a stunning arrangement of diamonds, with an inner double row of 44 fine princess-cut diamo...

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Platinum

Victorian style diamond sapphire platinum 14k rose gold cross pendant
Victorian style diamond sapphire platinum 14k rose gold cross pendant

Victorian style diamond sapphire platinum 14k rose gold cross pendant

Located in Beverly Hills, CA

A dramatic interpretation of Victorian grandeur, this striking cross pendant showcases an extraordinary 4.00 carats of old cut diamonds arranged in a radiant silhouette. The varied a...

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 14k Gold, Rose Gold, Platinum

Unique and Rare 1.82 Carat Diamond Kite Cross in Platinum
Unique and Rare 1.82 Carat Diamond Kite Cross in Platinum

Unique and Rare 1.82 Carat Diamond Kite Cross in Platinum

By GEMME

Located in New York, NY

Very Unique and Rare Diamond Cross. 4 specially cut Kite shaped Diamonds making a beautiful diamond cross. Measures 20mm from top to bottom. D-E color and VS clarity. Set in Platinu...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Large pearl diamond cross pendant in platinum and 18 karat gold
Large pearl diamond cross pendant in platinum and 18 karat gold

Large pearl diamond cross pendant in platinum and 18 karat gold

Located in PARIS, FR

Large pearl diamond cross pendant in platinum and 18 karat gold. The cross is adorned with a series of eleven natural pearls, positioned at the center and along the arms of the piece...

Category

Antique Early 1900s French Belle Époque Pendant Necklaces

Materials

Diamond, Pearl, Gold, Platinum

Platinum Edwardian Maltese Cross Diamond Encrusted with Central Black Pearl Neck
Platinum Edwardian Maltese Cross Diamond Encrusted with Central Black Pearl Neck

Platinum Edwardian Maltese Cross Diamond Encrusted with Central Black Pearl Neck

Located in Venice, CA

Circa the Edwardian era, this Maltese Cross is masterfully made in platinum and encrusted with 85 Old Mine and Old European Cut diamonds. The diamonds are bead set, all with high tab...

Category

Vintage 1910s Unknown Edwardian Pendant Necklaces

Materials

Diamond, Pearl, Black Pearl, Platinum

Vintage 1990s Cartier 1.75 Carat Princess Cut Diamond and Platinum Cross Pendant
Vintage 1990s Cartier 1.75 Carat Princess Cut Diamond and Platinum Cross Pendant

Vintage 1990s Cartier 1.75 Carat Princess Cut Diamond and Platinum Cross Pendant

By Cartier

Located in New York, NY

Finely crafted in platinum with a Princess cut Diamond weighing approximately 1.75 carat, G color, VS1 clarity. Signed by Cartier Circa 1990s 2 x 1/2 inch + 1/4 inch bail

Category

1990s Pendant Necklaces

Materials

Diamond, Platinum

Vintage Art Deco Period 18KT Yellow Gold & Platinum Diamond Cross Pendant Neckla
Vintage Art Deco Period 18KT Yellow Gold & Platinum Diamond Cross Pendant Neckla

Vintage Art Deco Period 18KT Yellow Gold & Platinum Diamond Cross Pendant Neckla

Located in New York, NY

Era: Art Deco Metal: 18KT Yellow Gold & Platinum Diamonds: Old European Cut Diamonds Total Diamond Weight: 1.85CT Total Weight Diamond Color: G–H Diamond Clarity: SI–I1 Design: C...

Category

Early 20th Century Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Platinum-Tapped 14K Gold Old Mine Cut Diamond Openwork Cross Pendant
Antique Platinum-Tapped 14K Gold Old Mine Cut Diamond Openwork Cross Pendant

Antique Platinum-Tapped 14K Gold Old Mine Cut Diamond Openwork Cross Pendant

Located in New York, NY

An elegant Edwardian platinum-topped 14 karat gold diamond cross pendant, featuring a finely pierced openwork design accented by a line of sparkling old European-cut diamonds. The ai...

Category

Early 20th Century American Edwardian Pendant Necklaces

Materials

Diamond, 14k Gold, Platinum

New Platinum 1.53ctw Shared Prong Round Brilliant Diamond Cross Pendant w/ Chain
New Platinum 1.53ctw Shared Prong Round Brilliant Diamond Cross Pendant w/ Chain

New Platinum 1.53ctw Shared Prong Round Brilliant Diamond Cross Pendant w/ Chain

Located in Montclair, NJ

This new elegant very well made diamond cross pendant is crafted in solid platinum. It features a lovely meaty design with the high quality nice large diamonds weighing exactly 1.53c...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

David Webb 1980's Diamond Enamel 18K Gold Platinum Vintage Cross Pendant Brooch
David Webb 1980's Diamond Enamel 18K Gold Platinum Vintage Cross Pendant Brooch

David Webb 1980's Diamond Enamel 18K Gold Platinum Vintage Cross Pendant Brooch

By David Webb

Located in Philadelphia, PA

Designed as a pierced cross motif with flaring terminals and tiered rows of twisted rope Centering a domed enamel faux gemstone with enamel accents throughout Opaque glossy white in ...

Category

Vintage 1980s Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Platinum, Enamel

Vintage 18K Gold and Platinum Cross Pendant with Diamonds and Pearls
Vintage 18K Gold and Platinum Cross Pendant with Diamonds and Pearls

Vintage 18K Gold and Platinum Cross Pendant with Diamonds and Pearls

Located in Los Angeles, CA

Vintage Italian 18 karat yellow gold and platinum pendant, with a central brilliant diamond of 0.35 carats, and pearls and sapphires on the tips / Made in Italy 1920s

Category

Early 20th Century Italian Pendant Necklaces

Materials

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

Daniel K. Platinum Cross Pendant with 6 GIA Certified 4.38 Asscher Cut Diamonds
Daniel K. Platinum Cross Pendant with 6 GIA Certified 4.38 Asscher Cut Diamonds

Daniel K. Platinum Cross Pendant with 6 GIA Certified 4.38 Asscher Cut Diamonds

By Daniel K

Located in New York, NY

This platinum cross is designed with six evenly matched Asscher Cut Diamonds. Each one of the Diamonds is in a four prong setting. Each diamond has it's own GIA certificate. The plat...

Category

Early 2000s American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

4.32 Carats Total Alternating Yellow & White Diamond Cross Pendant Necklace
4.32 Carats Total Alternating Yellow & White Diamond Cross Pendant Necklace

4.32 Carats Total Alternating Yellow & White Diamond Cross Pendant Necklace

By Roman Malakov

Located in New York, NY

A classic pendant necklace, showcasing six fancy yellow diamonds spaced by white round brilliant cut diamonds, set in an elegant shared prong design. Diamonds weigh 4.32 carats total...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

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

White Gold 13.78ctw Black & White Diamond Petite Cross Pendant Bead Necklace
White Gold 13.78ctw Black & White Diamond Petite Cross Pendant Bead Necklace

White Gold 13.78ctw Black & White Diamond Petite Cross Pendant Bead Necklace

Located in Montclair, NJ

--Stones:-- 7 Natural Genuine Diamonds - Round Brilliant Cut - Bezel Set - Nice Brilliant White Diamonds - 0.24ctw (exact) - By The Yard On The Chain 150 Natural Genuine Diamonds - R...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Black Diamond, Gold, 18k Gold, White Gold, Platinum, Rhodium

Fine Cross with Fine Fancy cut Diamonds in Platinum on an Antique Chain w/ Dias.
Fine Cross with Fine Fancy cut Diamonds in Platinum on an Antique Chain w/ Dias.

Fine Cross with Fine Fancy cut Diamonds in Platinum on an Antique Chain w/ Dias.

Located in Aspen, CO

Resting on a platinum chain, this platinum maltese cross has an estimated 2.5 cts of fancy cut diamonds, bezel set so that one only see the fancy diamonds.

Category

Vintage 1960s Pendant Necklaces

Materials

Diamond, Platinum

Roman Malakov 2.44 Carats Total Round Cut Fancy Color Diamond Cross Necklace
Roman Malakov 2.44 Carats Total Round Cut Fancy Color Diamond Cross Necklace

Roman Malakov 2.44 Carats Total Round Cut Fancy Color Diamond Cross Necklace

By Roman Malakov

Located in New York, NY

A gorgeous cross pendant necklace, showcasing 2.44 carats total of bezel-set round brilliant cut fancy color diamonds.

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Yellow Diamond, Pink Diamond, Platinum

Antique Diamond and Emerald Maltese Cross on a Pearl and Platinum Chain
Antique Diamond and Emerald Maltese Cross on a Pearl and Platinum Chain

Antique Diamond and Emerald Maltese Cross on a Pearl and Platinum Chain

By Glorious Antique Jewelry

Located in London, GB

Strung on a seed pearl and platinum necklace, the seed pearls alternating with fine platinum links, pearls untested, case included Cross size: 4.4cm Weight: 9.2g Chain length: 56....

Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Emerald, Pearl

Harry Winston Symbols Pear-Shaped 0.48ct Diamond Cross Platinum Pendant Size S
Harry Winston Symbols Pear-Shaped 0.48ct Diamond Cross Platinum Pendant Size S

Harry Winston Symbols Pear-Shaped 0.48ct Diamond Cross Platinum Pendant Size S

By Harry Winston

Located in Guangzhou, CN

Symbols Pear-Shaped Diamond Cross Pendant from the luxury jeweler Harry Winston. Key Features Gemstones: The design features 8 pear-shaped diamonds arranged in a cross symbol. Meta...

Category

21st Century and Contemporary Pendant Necklaces

4.40 Carat Asscher Cut Diamond Cross
4.40 Carat Asscher Cut Diamond Cross

4.40 Carat Asscher Cut Diamond Cross

By GEMME

Located in New York, NY

Timeless and Fine Diamond Cross. 6 Asscher Cut Diamonds of G-H color and VS-VVS clarity totaling 4.40 Carats. Each Stone weighs between 0.72-0.78 Carat. Set in Platinum. Measures 17...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Handmade Diamond Cross on Diamond Chain
Handmade Diamond Cross on Diamond Chain

Handmade Diamond Cross on Diamond Chain

By Diamond Scene

Located in New York, NY

Beautiful diamond cross with black diamond accents. This unique piece is hand crafted in platinum and has a vintage feel. 5.80 carats of diamonds plus 1.20 carat reddish black ...

Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, White Diamond, Black Diamond, Platinum

Art Deco 5.40ct Diamond Cross Pendant, c.1920s
Art Deco 5.40ct Diamond Cross Pendant, c.1920s

Art Deco 5.40ct Diamond Cross Pendant, c.1920s

Located in London, GB

This beautiful cross pendant dates to the Art Deco period. Hand crafted in platinum the cross is adorned with a total of 5.40 carat in old cut diamonds. At its centre sits the larges...

Category

Vintage 1920s British Art Deco Pendant Necklaces

Materials

Diamond, Platinum

3.68 Carat Emerald Cut Ruby and Diamond Cross
3.68 Carat Emerald Cut Ruby and Diamond Cross

3.68 Carat Emerald Cut Ruby and Diamond Cross

By GEMME

Located in New York, NY

A Fine Ruby and Diamond Cross. Emerald Cut Rubies and Diamond set in this beautiful and bold Cross. 5 Emerald Cut Rubies weighing 3.13 Carats. 1 Diamond Weighing 0.55 Carats. Set in ...

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Antique 1.60ct Diamond and 18k Yellow Gold Cross Pendant
Antique 1.60ct Diamond and 18k Yellow Gold Cross Pendant

Antique 1.60ct Diamond and 18k Yellow Gold Cross Pendant

Located in Jesmond, Newcastle Upon Tyne

This stunning, fine and impressive antique 1920s diamond necklace/pendant has been crafted in 18ct yellow gold with a platinum setting.

Category

Vintage 1920s Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Colombian emerald and diamond cross pendant, circa 1970
Colombian emerald and diamond cross pendant, circa 1970

Colombian emerald and diamond cross pendant, circa 1970

Located in London, GB

Colombian emerald and diamond cross pendant. Set to centre with a round transitional cut diamond in an open back claw setting with an approximate weight of 0.40 carats, flanked by fo...

Category

Vintage 1970s Pendant Necklaces

Materials

Diamond, Emerald, Gold, Yellow Gold, Platinum

3.44 Carat Emerald Cut Sapphire and Asscher Cut Diamond Cross
3.44 Carat Emerald Cut Sapphire and Asscher Cut Diamond Cross

3.44 Carat Emerald Cut Sapphire and Asscher Cut Diamond Cross

By GEMME

Located in New York, NY

Emerald Cut Sapphires and White Asscher Cut Diamond set in this beautiful and bold Cross. 5 Emerald Cut Sapphires weighing 3.24 Carats. 1 Diamond Weighing 0.20 Carats. Set in Platinu...

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

GIA Certified D-E color 4.85 Carat Asscher Cut Diamond Cross
GIA Certified D-E color 4.85 Carat Asscher Cut Diamond Cross

GIA Certified D-E color 4.85 Carat Asscher Cut Diamond Cross

By GEMME

Located in New York, NY

Timeless and Fine Diamond Cross. 6 Asscher Cut Diamonds of D-E color and VVS-VS1 clarity totaling 4.85 Carats. Each Stone weighs over 0.80 carat. Set in Platinum. Measures 16 inches.

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Diamond Cross Pendant and Rolo Link Chain with Diamond Cut Bars
Diamond Cross Pendant and Rolo Link Chain with Diamond Cut Bars

Diamond Cross Pendant and Rolo Link Chain with Diamond Cut Bars

Located in Honolulu, HI

Item Specifications: Necklace Metal: Platinum Total Weight: 15.9 Grams Chain Length: 18" Cross Diameter: 21 mm x 33 mm Diamond Count: 5 Diamond Carat Weight: 0.50 carats Diamo...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Platinum

0.28 Carat Diamond and Blue Enamel 15 Karat Yellow Gold Cross Pendant Circa 1880
0.28 Carat Diamond and Blue Enamel 15 Karat Yellow Gold Cross Pendant Circa 1880

0.28 Carat Diamond and Blue Enamel 15 Karat Yellow Gold Cross Pendant Circa 1880

Located in Jesmond, Newcastle Upon Tyne

An exceptional, fine and impressive antique 0.28 carat diamond and blue enamel, 15 karat yellow gold cross pendant; part of our collection of antique pendants. This exceptional, fin...

Category

Antique 1880s Pendant Necklaces

Materials

Diamond, Yellow Gold, Platinum, Enamel

1 Carat Round Brilliant Cut Diamond 18 Karat White Gold Classic Cross Pendant
1 Carat Round Brilliant Cut Diamond 18 Karat White Gold Classic Cross Pendant

1 Carat Round Brilliant Cut Diamond 18 Karat White Gold Classic Cross Pendant

By Hasbani Diamonds

Located in London, GB

An elegant classic solitaire set diamond cross pendant, an ideal and timeless pendant, a must have addition to any jewellery collection. Skilfully hand crafted 18 karat white gold se...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Rose Gold, White Gold, Yellow Gold, Platinum

Edwardian Diamond Set Cross
Edwardian Diamond Set Cross

Edwardian Diamond Set Cross

Located in London, GB

An Edwardian diamond cross pendant, the openwork Latin cross millegrain-set throughout with graduated old European-cut diamonds, seven diamonds individually framed in square collets ...

Category

Antique Early 19th Century British Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Antique Cross Necklace in 18k White Gold & Platinum Diamonds
Antique Cross Necklace in 18k White Gold & Platinum Diamonds

Antique Cross Necklace in 18k White Gold & Platinum Diamonds

By SCARSELLI

Located in New York, NY

From Scarselli Diamonds, globally recognized for investment grade natural fancy color diamonds, comes this beautiful limited-edition necklace made in the old cut style. Add a touch o...

Category

20th Century American Art Deco Pendant Necklaces

Materials

Diamond, White Gold, Platinum

French Modern Platinum Diamond Cross Pendant
French Modern Platinum Diamond Cross Pendant

French Modern Platinum Diamond Cross Pendant

Located in Poitiers, FR

Cross in platinum, dog head hallmark. This platinum cross is set with 6 modern brilliant- cut diamonds. Total weight of the diamonds : 1.01 carat approximately. Height : 17,6 mm, wid...

Category

21st Century and Contemporary French Modern Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

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Platinum Cross Necklaces For Sale on 1stDibs

Browse a vast assortment of platinum cross necklaces for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Find a collection of 112 vintage versions or 97 modern creations for a more contemporary example of these cherished accessories. Our collection, which features older pieces for sale from the 19th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. There are many different pieces in our collection of platinum cross necklaces to choose from, but Contemporary and Art Deco platinum cross necklaces are of considerable interest. Tiffany & Co., Cartier and Campanelli & Pear each produced beautiful examples of these items that are worth considering. There are many round cut, old european cut and brilliant cut platinum cross necklaces for sale. If you’re browsing the variety of platinum cross necklaces for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Platinum Cross Necklaces?

Prices for platinum cross necklaces start at $850 and top out at $1,565,000 with these necklaces, on average, selling for $4,000.

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.  

Finding the Right Pendant-necklaces for You

Whether you’re layering multiple jewelry pieces or opting for a single strand, vintage pendant necklaces are versatile accessories that can elevate your casual wear as easily as they can add a creative flourish to your formal attire.

The earliest jewelry was less about accessorizing than it was about wearers arming themselves with amulets. In Ancient Egypt, some amulets featured a loop so that they could be strung around one’s neck. While rubies have long been one of the few gemstones that can give diamonds a run for their money, members of some ancient civilizations valued the stones from the get-go, donning ruby pendants as well as other stones with the belief that these adornments would bring protection, healing powers or strength. Today, we still wear our charm bracelets and charm pendants around our necks for good luck.

Later, pendant necklaces, like most fine jewelry, were worn strictly by royalty or the upper class and conferred wealth and prestige. This changed over time, thankfully, as wearing jewelry became more widespread, a democratized means of personal expression.

During the 18th and 19th centuries, pendant necklaces evolved from their status as spiritual amulets, but the jewels still carried deep personal significance. Victorian pendants, in particular, were part of the “mourning jewelry” tradition. Wearers would embed their pendants with locks of hair from a deceased loved one as a way of grieving in the wake of a loss. In the case of cameo jewelry, some pendants were even decorated with miniature hand-carved portraits in a detailed raised relief. Today, portraiture is still a characteristic of many of the hand-carved pendant necklaces offered by Italian jewelry house Scala Gioielli.

Luxury fine jewelry brands such as Cartier, BVLGARI and David Yurman offer their own unique interpretations of the cherished accessory, embellishing platinum or gold pendant necklaces with diamonds, sapphires and other stones.

On 1stDibs, find an extraordinary range of vintage pendant necklaces and other necklaces today.

Read More

This Victorian Necklace Features a Rainbow of Gems

If jewelry could talk, we know this piece would have good stories.

A Centuries-Old Style, Lockets Have Never Lost Their Romantic Appeal

Emblems of heartfelt emotion, elegant vessels for photos and keepsakes and perfect for layering, these special ornaments are an essential component of any thoughtfully curated jewelry collection.

This Van Cleef & Arpels Necklace Is an Heirloom in the Making

With more than 100 carats of diamonds, this vintage stunner converts into different styles, making it as versatile as it is breathtaking.

[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised

Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.

Next-Level Pearls That Go Well Beyond the Expected

Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.

7 Vibrant Jewels for a Breezy Late-Summer Wardrobe

Soak up the pleasures of the season with a these bold gems.

Whether Worn Alone or Layered, These Chain Link Necklaces Are Trending

Learn more about the stylish links that have passed the test of time.

Meet the Dapper, Mustachioed Parisian Who’s Tops in Crafting Enticing Jewels

After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.