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Antique Platinum Settings

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Edwardian Platinum Diamond Eternity Band
Edwardian Platinum Diamond Eternity Band

Edwardian Platinum Diamond Eternity Band

Located in Narberth, PA

damage to the platinum setting and all of the diamond stones are intact.

Category

1910s Edwardian Antique Platinum Settings

Materials

Diamond, Platinum

EGL Certified .43 Carat Diamond Platinum Dome Art Deco Engagement Ring
EGL Certified .43 Carat Diamond Platinum Dome Art Deco Engagement Ring

EGL Certified .43 Carat Diamond Platinum Dome Art Deco Engagement Ring

Located in Stamford, CT

1930's Art Deco diamond engagement ring. 1 old European cut center stone in a platinum setting with

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Platinum

1.00 Carat Purple Sapphire No Heat Platinum Art Deco Engagement Ring
1.00 Carat Purple Sapphire No Heat Platinum Art Deco Engagement Ring

1.00 Carat Purple Sapphire No Heat Platinum Art Deco Engagement Ring

Located in Stamford, CT

simple platinum setting. The sapphire is AGL certified bright purple no heat and no enhancements. AGL

Category

Early 20th Century Antique Platinum Settings

Materials

Sapphire, Purple Sapphire, Platinum

GIA Certified 1.29 Carat Calibre Sapphire Diamond Platinum Domed Engagement Ring
GIA Certified 1.29 Carat Calibre Sapphire Diamond Platinum Domed Engagement Ring

GIA Certified 1.29 Carat Calibre Sapphire Diamond Platinum Domed Engagement Ring

Located in Stamford, CT

diamond in a handmade, 20 round diamond pave set domed platinum setting with 24 French cut accent

Category

Early 20th Century Antique Platinum Settings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

GIA Certified Art Deco 4.51 Carat Sapphire Diamond Platinum Engagement Ring
GIA Certified Art Deco 4.51 Carat Sapphire Diamond Platinum Engagement Ring

GIA Certified Art Deco 4.51 Carat Sapphire Diamond Platinum Engagement Ring

Located in Stamford, CT

sapphire in its original 1920’s Art Deco platinum setting with 12 single cut accent diamonds. 1 oval

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 3.46 Carats Green Zircon Diamond Platinum Engagement Ring
GIA Certified 3.46 Carats Green Zircon Diamond Platinum Engagement Ring

GIA Certified 3.46 Carats Green Zircon Diamond Platinum Engagement Ring

Located in Stamford, CT

, in a platinum setting with a halo of 46 round diamond's. The setting is original Platinum circa 1920

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Zircon, Platinum

.80 Carat Old European Cut Diamond Platinum Art Deco Engagement Ring
.80 Carat Old European Cut Diamond Platinum Art Deco Engagement Ring

.80 Carat Old European Cut Diamond Platinum Art Deco Engagement Ring

Located in Stamford, CT

with 4 side diamonds in a platinum setting. 1 old European cut diamond, approx. total weight .80ct, H

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Platinum

EGL Certified 1.31 Carat Diamond Sapphire Platinum Art Deco Engagement Ring
EGL Certified 1.31 Carat Diamond Sapphire Platinum Art Deco Engagement Ring

EGL Certified 1.31 Carat Diamond Sapphire Platinum Art Deco Engagement Ring

Located in Stamford, CT

Diamond and sapphire engagement ring. Hand engraved pierced filigree platinum setting with calibre

Category

Early 20th Century Antique Platinum Settings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

Antique 1920s 1.17 Carat European Cut Diamond Platinum Art Deco Ring
Antique 1920s 1.17 Carat European Cut Diamond Platinum Art Deco Ring

Antique 1920s 1.17 Carat European Cut Diamond Platinum Art Deco Ring

Located in Boston, MA

1.17ct with K color and VS1 clarity. The diamond is set in a 3 tiered square Art Deco platinum setting

Category

1920s American Art Deco Antique Platinum Settings

Materials

Diamond, Platinum

Edwardian Platinum Diamond Disc Pendant
Edwardian Platinum Diamond Disc Pendant

Edwardian Platinum Diamond Disc Pendant

Located in Narberth, PA

is no apparent damage to the platinum setting or diamonds. The bail is securely attached at the top.

Category

Early 1900s Antique Platinum Settings

Materials

Platinum

Art Deco style 1.14 carat heart sapphire diamond platinum bombe ring
Art Deco style 1.14 carat heart sapphire diamond platinum bombe ring

Art Deco style 1.14 carat heart sapphire diamond platinum bombe ring

Located in Beverly Hills, CA

color and VS clarity. The platinum setting adds structure and strength while showcasing the bold

Category

1920s Art Deco Antique Platinum Settings

Materials

Diamond, Sapphire, Platinum

.90 Carat Old European Cut Diamond Platinum Three-Stone Engagement Ring
.90 Carat Old European Cut Diamond Platinum Three-Stone Engagement Ring

.90 Carat Old European Cut Diamond Platinum Three-Stone Engagement Ring

Located in Stamford, CT

diamond a platinum setting with two tapered baguette side diamonds. 1 old European cut diamond, approx

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Platinum

GIA 1.09 Carat Sapphire Diamond Platinum Three-stone Engagement Ring
GIA 1.09 Carat Sapphire Diamond Platinum Three-stone Engagement Ring

GIA 1.09 Carat Sapphire Diamond Platinum Three-stone Engagement Ring

Located in Stamford, CT

heat, no enhancements, round sapphire with a natural gray color. Platinum setting with 2 tapered

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Sapphire, Platinum

Edwardian Platinum Diamond Eternity Band
Edwardian Platinum Diamond Eternity Band

Edwardian Platinum Diamond Eternity Band

Located in Narberth, PA

apparent damage to the platinum setting, and all of the diamonds are secure and intact.

Category

1910s Edwardian Antique Platinum Settings

Materials

Diamond, Platinum

GIA Certified .57 Carat Oval Light Yellow Diamond Platinum Engagement Ring
GIA Certified .57 Carat Oval Light Yellow Diamond Platinum Engagement Ring

GIA Certified .57 Carat Oval Light Yellow Diamond Platinum Engagement Ring

Located in Stamford, CT

center stone with 4 round accent diamonds in a platinum setting. 1 oval light yellow diamond, approx

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Yellow Diamond, Platinum

GIA Certified 1.26 Orange Sapphire Diamond Platinum Engagement Ring
GIA Certified 1.26 Orange Sapphire Diamond Platinum Engagement Ring

GIA Certified 1.26 Orange Sapphire Diamond Platinum Engagement Ring

Located in Stamford, CT

original 1930’s Art Deco platinum setting with six baguette accent diamonds. Vintage rectangular modified

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Sapphire, Platinum

EGL Certified .61 Carat Round Diamond Platinum Three-Stone Engagement Ring
EGL Certified .61 Carat Round Diamond Platinum Three-Stone Engagement Ring

EGL Certified .61 Carat Round Diamond Platinum Three-Stone Engagement Ring

Located in Stamford, CT

cut diamond, F-G (near colorless) and a VS2. Mounted in a solid platinum setting with 4 round cut

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Platinum

GIA Certified 1.12 Carat Light Yellow Diamond Platinum Engagement Ring
GIA Certified 1.12 Carat Light Yellow Diamond Platinum Engagement Ring

GIA Certified 1.12 Carat Light Yellow Diamond Platinum Engagement Ring

Located in Stamford, CT

stone in a platinum setting with 4 straight baguette cut diamonds. Art Deco 1920's. 1 old European

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Yellow Diamond, Platinum

Art Deco Platinum Diamond Eternity Band
Art Deco Platinum Diamond Eternity Band

Art Deco Platinum Diamond Eternity Band

Located in Narberth, PA

is excellent. Besides normal surface wear, there is no apparent damage to the platinum setting and

Category

1920s Art Deco Antique Platinum Settings

Materials

Diamond, Platinum

Art Deco Round Brilliant and Single Cut Diamond and Platinum Cluster Ring
Art Deco Round Brilliant and Single Cut Diamond and Platinum Cluster Ring

Art Deco Round Brilliant and Single Cut Diamond and Platinum Cluster Ring

Located in New York, NY

of round diamonds expertly set in a platinum setting. The term “Cubism” was often used to describe

Category

Early 20th Century Art Deco Antique Platinum Settings

Materials

Diamond, Platinum

Edwardian Platinum Diamond Eternity Band
Edwardian Platinum Diamond Eternity Band

Edwardian Platinum Diamond Eternity Band

Located in Narberth, PA

is excellent. Besides normal surface wear, there is no apparent damage to the platinum setting. All

Category

1910s Edwardian Antique Platinum Settings

Materials

Diamond, Platinum

Vintage Platinum Art Deco 1.1tcw Diamond Motif Ring
Vintage Platinum Art Deco 1.1tcw Diamond Motif Ring

Vintage Platinum Art Deco 1.1tcw Diamond Motif Ring

Located in New York, NY

of the 1920s era, with fine milgrain detailing adding texture and depth. The platinum setting

Category

1920s Art Deco Antique Platinum Settings

Materials

Diamond, Platinum

Edwardian 14k/Platinum Diamond Engagement Ring .35ct
Edwardian 14k/Platinum Diamond Engagement Ring .35ct

Edwardian 14k/Platinum Diamond Engagement Ring .35ct

Located in Narberth, PA

platinum settings. The diamond is secure and intact.

Category

1910s Edwardian Antique Platinum Settings

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

GIA Certified 4.01 Carat Diamond Platinum Split Shank Engagement Ring
GIA Certified 4.01 Carat Diamond Platinum Split Shank Engagement Ring

GIA Certified 4.01 Carat Diamond Platinum Split Shank Engagement Ring

Located in Stamford, CT

Ideal cut diamond engagement ring. in its original handmade, hand engraved platinum setting. Bead

Category

Early 20th Century Unknown Antique Platinum Settings

Materials

Diamond, Platinum

Edwardian 14k/Platinum Diamond Engagement Ring .35ct
Edwardian 14k/Platinum Diamond Engagement Ring .35ct

Edwardian 14k/Platinum Diamond Engagement Ring .35ct

Located in Narberth, PA

platinum settings. The diamond is secure and intact.

Category

1910s Edwardian Antique Platinum Settings

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

GIA Certified 3.06 Carat Ceylon Oval Sapphire Diamond Platinum Engagement Ring
GIA Certified 3.06 Carat Ceylon Oval Sapphire Diamond Platinum Engagement Ring

GIA Certified 3.06 Carat Ceylon Oval Sapphire Diamond Platinum Engagement Ring

Located in Stamford, CT

-stone engagement ring. Oval sapphire center stone, with two tapered baguette side diamonds in a platinum

Category

Early 20th Century Antique Platinum Settings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

1.54 Carat Diamond Platinum Domed Cluster Ring
1.54 Carat Diamond Platinum Domed Cluster Ring

1.54 Carat Diamond Platinum Domed Cluster Ring

Located in Stamford, CT

Diamond cluster ring. Domed handmade platinum setting with 35 round pave set old European cut

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Platinum

Art Deco Platinum Diamond Stud Earrings
Art Deco Platinum Diamond Stud Earrings

Art Deco Platinum Diamond Stud Earrings

Located in Narberth, PA

excellent condition. Besides normal surface wear, there is no apparent damage to the platinum setting. The

Category

1920s Art Deco Antique Platinum Settings

Materials

Diamond, Platinum

Edwardian Platinum Diamond Eternity Band
Edwardian Platinum Diamond Eternity Band

Edwardian Platinum Diamond Eternity Band

Located in Narberth, PA

An absolutely gorgeous diamond eternity band from the Edwardian (ca1910s) era! Crafted in platinum

Category

1910s Edwardian Antique Platinum Settings

Materials

Diamond, Platinum

1920 Art Deco Platinum Ring with 1.25 Cts in Diamonds and Sapphires
1920 Art Deco Platinum Ring with 1.25 Cts in Diamonds and Sapphires

1920 Art Deco Platinum Ring with 1.25 Cts in Diamonds and Sapphires

Located in Aventura, FL

sparkling diamonds and vivid sapphires creates a striking visual impact, while the platinum setting ensures

Category

1920s Art Deco Antique Platinum Settings

Materials

Diamond, White Diamond, Sapphire, Platinum

GIA Certified 1.33 Carat Diamond Emerald Platinum Engagement Ring
GIA Certified 1.33 Carat Diamond Emerald Platinum Engagement Ring

GIA Certified 1.33 Carat Diamond Emerald Platinum Engagement Ring

Located in Stamford, CT

cut center stone in a hand engraved platinum setting with 22 bead set old cut diamonds and 8 French

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Emerald, Platinum

Art Deco inspired sapphire diamond platinum dinner ring
Art Deco inspired sapphire diamond platinum dinner ring

Art Deco inspired sapphire diamond platinum dinner ring

Located in Beverly Hills, CA

contrast within the platinum setting. Substantial at 8 grams and commanding in presence, this striking ring

Category

Early 20th Century Contemporary Antique Platinum Settings

Materials

Diamond, Sapphire, Platinum

GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring
GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring

GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring

Located in Stamford, CT

Vintage 1920's translucent 45.18 carat star sapphire Art Deco cocktail ring. Platinum setting

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Star Sapphire, Sapphire, Blue Sapphire, Platinum

GIA Certified 30.00 Star Sapphire Diamond Platinum Art Deco Engagement Ring
GIA Certified 30.00 Star Sapphire Diamond Platinum Art Deco Engagement Ring

GIA Certified 30.00 Star Sapphire Diamond Platinum Art Deco Engagement Ring

Located in Stamford, CT

sapphire with a distinct 6 legged star. Handmade platinum setting with 6 straight cut graduated baguette

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Star Sapphire, Sapphire, Platinum

5.02 Carat Diamond Emerald Art Deco Platinum Pendant Necklace
5.02 Carat Diamond Emerald Art Deco Platinum Pendant Necklace

5.02 Carat Diamond Emerald Art Deco Platinum Pendant Necklace

Located in Stamford, CT

diamonds with square cut natural green emeralds set in a handmade platinum setting. 18 inches long with a

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Emerald, Platinum

Vintage Platinum Diamond Flower Brooch Pendant
Vintage Platinum Diamond Flower Brooch Pendant

Vintage Platinum Diamond Flower Brooch Pendant

Located in Darien, CT

platinum setting features an old European cut diamond in the center and an estimated 7 carats of European

Category

Early 20th Century Unknown Art Deco Antique Platinum Settings

Materials

Diamond, Platinum

Art Deco Platinum Diamond Eternity Band
Art Deco Platinum Diamond Eternity Band

Art Deco Platinum Diamond Eternity Band

Located in Narberth, PA

. Besides normal surface wear, there is no apparent damage to the platinum setting, and all of the diamonds

Category

1920s Art Deco Antique Platinum Settings

Materials

Diamond, Platinum

Art Deco Platinum Diamond Eternity Band
Art Deco Platinum Diamond Eternity Band

Art Deco Platinum Diamond Eternity Band

Located in Narberth, PA

surface wear, there is no damage to the platinum setting, and all of the diamonds are secure and intact.

Category

1920s Art Deco Antique Platinum Settings

Materials

Diamond, Platinum

Antique Belle Époque Pink Pearl Diamond Stick Tie Lapel Pin Diamonds Gold
Antique Belle Époque Pink Pearl Diamond Stick Tie Lapel Pin Diamonds Gold

Antique Belle Époque Pink Pearl Diamond Stick Tie Lapel Pin Diamonds Gold

Located in Munich, Bavaria

golden calyx set with a larger diamond mounted in a mille grain platinum setting.

Category

1910s Unknown Belle Époque Antique Platinum Settings

Materials

Pearl, 14k Gold, Platinum

Art Deco Platinum Onyx Bangle
Art Deco Platinum Onyx Bangle

Art Deco Platinum Onyx Bangle

$6,470

H 2.38 in W 2.38 in

Art Deco Platinum Onyx Bangle

Located in Narberth, PA

is no damage to the platinum setting, and all of the onyx stones are secure and intact.

Category

1920s Art Deco Antique Platinum Settings

Materials

Onyx, Platinum

Art Deco Platinum Ceylon Sapphire and Diamond Ring
Art Deco Platinum Ceylon Sapphire and Diamond Ring

Art Deco Platinum Ceylon Sapphire and Diamond Ring

Located in New York, NY

stone. The platinum setting showcases the geometric and intricate design elements characteristic of the

Category

Early 20th Century Art Deco Antique Platinum Settings

Materials

Diamond, Blue Sapphire, Platinum

Platinum Art Deco Diamond Engagement Ring
Platinum Art Deco Diamond Engagement Ring

Platinum Art Deco Diamond Engagement Ring

Located in Seattle, WA

from platinum this ring features beautiful filigree and engraving along the shank. At the center is a

Category

Early 20th Century Art Deco Antique Platinum Settings

Materials

Diamond, Platinum

Antique Belle Époque Platinum Gold Diamond Onyx Cufflinks
Antique Belle Époque Platinum Gold Diamond Onyx Cufflinks

Antique Belle Époque Platinum Gold Diamond Onyx Cufflinks

Located in Munich, Bavaria

platinum square features a onyx circle with a diamond mounted in a mille griffe platinum setting in its

Category

1920s American Art Deco Antique Platinum Settings

Materials

Diamond, Onyx

Early 20th Century 2.4ct Old Cut Diamond Crossover Ring, 18K Gold
Early 20th Century 2.4ct Old Cut Diamond Crossover Ring, 18K Gold

Early 20th Century 2.4ct Old Cut Diamond Crossover Ring, 18K Gold

Located in Firenze, IT

, in a setting of old cut diamonds. 18K yellow gold and platinum setting. Size 6 1/4. Gross weight

Category

Early 20th Century Italian Art Nouveau Antique Platinum Settings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco Moonstone & Diamond Platinum Brooch C/1920
Art Deco Moonstone & Diamond Platinum Brooch C/1920

Art Deco Moonstone & Diamond Platinum Brooch C/1920

Located in Carmel-by-the-Sea, CA

entirety of the handmade platinum setting and weigh approximately 3.40 carats in total. Its impeccable

Category

1920s Art Deco Antique Platinum Settings

Materials

Diamond, Moonstone, Platinum

GIA Certified 1.27 Carat Diamond Sapphire Platinum Engagement Ring
GIA Certified 1.27 Carat Diamond Sapphire Platinum Engagement Ring

GIA Certified 1.27 Carat Diamond Sapphire Platinum Engagement Ring

Located in Stamford, CT

1940's Diamond platinum engagement ring. GIA certified round ideal cut center diamond in a platinum

Category

Early 20th Century Unknown Antique Platinum Settings

Materials

Diamond, Sapphire, Platinum

Art Deco Platinum Diamond Eternity Band
Art Deco Platinum Diamond Eternity Band

Art Deco Platinum Diamond Eternity Band

Located in Narberth, PA

is no apparent damage to the platinum setting and all of the diamond stones are intact.

Category

1920s Art Deco Antique Platinum Settings

Materials

Diamond, Platinum

1.12 Carat Cushion Natural Pink Sapphire Diamond Halo Platinum Engagement Ring
1.12 Carat Cushion Natural Pink Sapphire Diamond Halo Platinum Engagement Ring

1.12 Carat Cushion Natural Pink Sapphire Diamond Halo Platinum Engagement Ring

Located in Stamford, CT

enhancement 1.12 hot pink sapphire center stone. Set in its original 1940's platinum setting accented with 34

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

1910 European Cut Diamond & Platinum Ring
1910 European Cut Diamond & Platinum Ring

1910 European Cut Diamond & Platinum Ring

By Non Branded

Located in Lexington, KY

diamond with a platinum setting. The center diamond is a bright 1.10 carat, VVS2 clarity, I color diamond

Category

1910s Art Nouveau Antique Platinum Settings

Materials

Diamond, Platinum

GIA Certified 1.02 Carat Pink Sapphire Diamond Art Deco Platinum Engagement Ring
GIA Certified 1.02 Carat Pink Sapphire Diamond Art Deco Platinum Engagement Ring

GIA Certified 1.02 Carat Pink Sapphire Diamond Art Deco Platinum Engagement Ring

Located in Stamford, CT

a Milgrain platinum setting with 2 single cut diamonds on each side. The sapphire is natural and

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

GIA Certified 5.15 Carat Colombian Emerald Diamond Gold Platinum Engagement Ring
GIA Certified 5.15 Carat Colombian Emerald Diamond Gold Platinum Engagement Ring

GIA Certified 5.15 Carat Colombian Emerald Diamond Gold Platinum Engagement Ring

Located in Stamford, CT

platinum setting. 1 vivid green cushion cabochon Emerald, approx. total weight 5.15cts, F1, 10.33 x 9.69

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Emerald, 18k Gold, Platinum, Yellow Gold, Gold

Art Deco inspired old mine cut diamond ruby target platinum ring
Art Deco inspired old mine cut diamond ruby target platinum ring

Art Deco inspired old mine cut diamond ruby target platinum ring

Located in Beverly Hills, CA

contrast against the cool platinum setting, emphasizing the architectural symmetry of the target design

Category

Early 20th Century Contemporary Antique Platinum Settings

Materials

Diamond, Ruby, Platinum

Antique 18ct Gold & Platinum, 1920s Art Deco Diamond Ring
Antique 18ct Gold & Platinum, 1920s Art Deco Diamond Ring

Antique 18ct Gold & Platinum, 1920s Art Deco Diamond Ring

Located in Brighton, GB

a crisp square platinum setting. The central stone is flanked by two matching diamonds, creating a

Category

Early 20th Century Antique Platinum Settings

Materials

Diamond, Gold, 18k Gold, Platinum

.75 Carat Diamond Sapphire Platinum Wedding Engagement Ring Art Deco Antique
.75 Carat Diamond Sapphire Platinum Wedding Engagement Ring Art Deco Antique

.75 Carat Diamond Sapphire Platinum Wedding Engagement Ring Art Deco Antique

Located in New York, NY

Engagement Ring. The rectangular panel design Platinum setting is gorgeous with exquisite open work

Category

Early 20th Century Unknown Art Deco Antique Platinum Settings

Materials

Diamond, Sapphire, Platinum

Edwardian 18k Platinum Diamond Sapphire Ring
Edwardian 18k Platinum Diamond Sapphire Ring

Edwardian 18k Platinum Diamond Sapphire Ring

Located in Narberth, PA

excellent. Besides normal surface wear, there is no apparent damage to the gold or platinum setting. All of

Category

1910s Edwardian Antique Platinum Settings

Materials

Diamond, Sapphire, Gold, Platinum

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Antique Platinum Settings For Sale on 1stDibs

Browse a vast assortment of antique platinum settings for sale on 1stDibs. Frequently made of Platinum, these items were constructed with great care. Our inventory has long been popular, and it includes earlier versions that date to the 19th Century and newer variations that were made as recently as the 20th Century. Our collection of antique platinum settings includes designs that are universally popular, but Edwardian and Art Deco styles, specifically, are sought with frequency. There have been many well-made iterations of these items over the years, but those made by Antinori Fine Jewels are often thought to be among the most beautiful. A selection of old european cut, cushion cut and oval cut can be found today on these pages. Most of our antique platinum settings for sale are for women, but there are 3 pieces available to browse for men.

How Much are Antique Platinum Settings?

Prices for antique platinum settings can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $3,184 and can go as high as $43,744, while antique platinum settings, on average, fetch $11,215.

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.