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Vivid Green Colombian Emerald & Diamonds in Platinum ring
Vivid Green Colombian Emerald & Diamonds in Platinum ring

Vivid Green Colombian Emerald & Diamonds in Platinum ring

Located in Sydney, NSW

A truly stunning art deco inspired Colombian Emerald and Diamond ring in platinum PT950 Colombian

Category

2010s Art Deco Cocktail Rings

Materials

Emerald, Platinum

Platinum, Diamond, and Pearl Drop Necklace
Platinum, Diamond, and Pearl Drop Necklace

Platinum, Diamond, and Pearl Drop Necklace

Located in Princeton, NJ

A platinum (PT950) necklace designed as a strand of round brilliant diamonds bordered on either

Category

21st Century and Contemporary American Art Deco Drop Necklaces

Materials

Diamond, Pearl, Platinum

.33 Carat Round Diamond Woven Platinum Wedding Band Ring
.33 Carat Round Diamond Woven Platinum Wedding Band Ring

.33 Carat Round Diamond Woven Platinum Wedding Band Ring

Located in Stamford, CT

Tested: 950 Platinum Stamped: PT 950 7.1 grams Width at top: 3.95mm Height at top: 3.05mm Width at Bottom

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

0.77 Carat Diamond Platinum Eternity Ring
0.77 Carat Diamond Platinum Eternity Ring

0.77 Carat Diamond Platinum Eternity Ring

Located in Stamford, CT

taken Platinum Tested: Platinum Stamped: Pt950 950 Platinum 2.8 grams Width at top: 2mm Height at

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Classic Wedding Band Ring Platinum
Tiffany & Co. Classic Wedding Band Ring Platinum

Tiffany & Co. Classic Wedding Band Ring Platinum

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co Style: Classic Wedding Band Ring Width: 3 MM Metal: Platinum PT950 Size: 5

Category

2010s American Modern Band Rings

Materials

Platinum

Tiffany & Co. Platinum Soleste Diamond Ring 0.94ct 5.1g
Tiffany & Co. Platinum Soleste Diamond Ring 0.94ct 5.1g

Tiffany & Co. Platinum Soleste Diamond Ring 0.94ct 5.1g

By Tiffany & Co.

Located in SYDNEY, NSW

An elegant Tiffany & Co. Soleste diamond ring crafted in platinum (PT950), showcasing the

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

2.80 Carat Diamond Platinum Eternity Band Ring
2.80 Carat Diamond Platinum Eternity Band Ring

2.80 Carat Diamond Platinum Eternity Band Ring

Located in Stamford, CT

Stamped: PT 950 5.9 grams Width at top: 3.7mm Height at top: 3.3mm Width at bottom: 3.7mm

Category

Mid-20th Century Band Rings

Materials

Diamond, Platinum

1.43 Carat Diamond and Platinum Stud Earrings
1.43 Carat Diamond and Platinum Stud Earrings

1.43 Carat Diamond and Platinum Stud Earrings

Located in Jesmond, Newcastle Upon Tyne

maker's mark (DOM), the convention mark, the platinum fineness mark -950- and the Birmingham Assay Office

Category

Vintage 1940s British Stud Earrings

Materials

Diamond, Platinum

Contemporary Diamond Heart Pendant Necklace in Platinum
Contemporary Diamond Heart Pendant Necklace in Platinum

Contemporary Diamond Heart Pendant Necklace in Platinum

Located in London, England

and hallmarked PT950 (for platinum). Lastly, a valuation for insurance and authenticity will accompany

Category

2010s Modern Pendant Necklaces

Materials

Diamond, Platinum

Platinum Tsavorite 2+ Carat  Diamond Ring
Platinum Tsavorite 2+ Carat  Diamond Ring

Platinum Tsavorite 2+ Carat Diamond Ring

Located in Lexington, KY

Tsavorite and Diamond Ring  Ring size: 6.5 Gram weight: 6.9 grams Platinum (Marked PT950) 2.312 total

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Garnet, Gold, White Gold, Platinum

Tiffany & Co Platinum Bubbles Collection Diamond Band Ring
Tiffany & Co Platinum Bubbles Collection Diamond Band Ring

Tiffany & Co Platinum Bubbles Collection Diamond Band Ring

By Tiffany & Co.

Located in San Diego, CA

: 128-21-15735147 Metal: Platinum PT950 Size: 5.25 Measurements: 8mm Main Diamond: 28 Round

Category

2010s Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Inside-Out Hoop Platinum Earrings
Tiffany & Co. Diamond Inside-Out Hoop Platinum Earrings

Tiffany & Co. Diamond Inside-Out Hoop Platinum Earrings

By Tiffany & Co.

Located in Chicago, IL

A sophisticated pair of Tiffany & Co. inside-out hoop earrings, crafted in platinum (Pt950) and

Category

2010s American Contemporary Hoop Earrings

Materials

Diamond, Platinum

Tiffany & Co. 1.50 Carat Diamond Platinum Garland Bracelet
Tiffany & Co. 1.50 Carat Diamond Platinum Garland Bracelet

Tiffany & Co. 1.50 Carat Diamond Platinum Garland Bracelet

By Tiffany & Co.

Located in Stamford, CT

: PT 950 Hallmark: Tiffany + Co. 1999 5.1 grams Width: 19.1mm Thickness/depth: 2.76mm Please Note, we

Category

Late 20th Century Link Bracelets

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Forever Band Ring 0.27ct 4.58g
Tiffany & Co. Platinum Diamond Forever Band Ring 0.27ct 4.58g

Tiffany & Co. Platinum Diamond Forever Band Ring 0.27ct 4.58g

By Tiffany & Co.

Located in SYDNEY, NSW

of 0.27ct. Metal: Platinum PT950 Carat: 0.27ct Colour: N/A Clarity: N/A Cut: Round Brilliant Cut

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. HARMONY Band Ring with Diamonds Platinum
Tiffany & Co. HARMONY Band Ring with Diamonds Platinum

Tiffany & Co. HARMONY Band Ring with Diamonds Platinum

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. HARMONY Diamond Band Ring Style: Band Ref. number: 60004581 Metal: Platinum PT950

Category

2010s Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Platinum Sea Whelk Shell Brooch
Tiffany & Co. Diamond Platinum Sea Whelk Shell Brooch

Tiffany & Co. Diamond Platinum Sea Whelk Shell Brooch

By Tiffany & Co.

Located in Stamford, CT

diamonds full cut F VS Approx. total weight 2.00 cts Platinum Tested: Platinum Stamped: Pt 950 Hallmark: c

Category

21st Century and Contemporary Brooches

Materials

Diamond, Platinum

Tiffany & Co. Hummingbird Diamond Brooch Pin in Platinum
Tiffany & Co. Hummingbird Diamond Brooch Pin in Platinum

Tiffany & Co. Hummingbird Diamond Brooch Pin in Platinum

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. Hummingbird Diamond Pin Brooch Style: Vintage Pin / Brooch Metal: Platinum PT950

Category

1990s Brooches

Materials

Diamond, Platinum

Platinum & Diamond Belle Epoque Style Drop Earrings
Platinum & Diamond Belle Epoque Style Drop Earrings

Platinum & Diamond Belle Epoque Style Drop Earrings

Located in Brisbane City, QLD

gorgeous wedding anniversary gift for a fine jewel lover. Marked - 'Pt 950' for platinum to earring posts

Category

Late 20th Century Belle Époque Drop Earrings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Kaleidoscope Key Pendant Necklace 16"
Tiffany & Co. Platinum Diamond Kaleidoscope Key Pendant Necklace 16"

Tiffany & Co. Platinum Diamond Kaleidoscope Key Pendant Necklace 16"

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Platinum Diamond Kaleidoscope Key Pendant Necklace 16" Platinum Pt950 Pendant

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Vintage Tiffany & Co. Platinum Diamond Butterfly Brooch
Vintage Tiffany & Co. Platinum Diamond Butterfly Brooch

Vintage Tiffany & Co. Platinum Diamond Butterfly Brooch

By Tiffany & Co.

Located in New York, NY

dimension without overwhelming the design. Platinum Construction (PT950) Marked “Tiffany & Co.” & “PT950

Category

20th Century American Contemporary Brooches

Materials

Diamond, Platinum

Diamond 10.00 Carat Platinum Art Deco Bracelet
Diamond 10.00 Carat Platinum Art Deco Bracelet

Diamond 10.00 Carat Platinum Art Deco Bracelet

Located in Chicago, IL

, this bracelet is finely executed in platinum (Pt 950) and set with an impressive approximately 10.00

Category

Vintage 1940s Italian Art Deco Tennis Bracelets

Materials

Diamond, White Diamond, Platinum

Vintage 0.97 Carat Diamond and Platinum Solitaire Ring
Vintage 0.97 Carat Diamond and Platinum Solitaire Ring

Vintage 0.97 Carat Diamond and Platinum Solitaire Ring

Located in Jesmond, Newcastle Upon Tyne

the fineness mark for platinum (PT950) and the maker's mark. This vintage diamond ring is supplied

Category

Vintage 1970s Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Embrace Platinum Round Brilliant Ring
Tiffany & Co. Embrace Platinum Round Brilliant Ring

Tiffany & Co. Embrace Platinum Round Brilliant Ring

By Tiffany & Co.

Located in Chicago, IL

An exquisite and timeless Tiffany & Co. Embrace engagement ring, crafted in platinum (PT950) and

Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Patek Philippe Platinum Emerald and Diamond Ring
Patek Philippe Platinum Emerald and Diamond Ring

Patek Philippe Platinum Emerald and Diamond Ring

By Patek Philippe

Located in Chicago, IL

, crafted in platinum (PT950) and signed P.P.Co. This sophisticated ring showcases a stunning oval cut

Category

1990s French Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co Soleste Cushion 0.22 CT Diamond Engagement Ring Platinum
Tiffany & Co Soleste Cushion 0.22 CT Diamond Engagement Ring Platinum

Tiffany & Co Soleste Cushion 0.22 CT Diamond Engagement Ring Platinum

By Tiffany & Co.

Located in San Diego, CA

. number: 2050956 Metal: Platinum Pt950 Size / Measurements: 4.5 sizable / 2 mm Main Diamond: Cushion

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond & Sapphire Turtle Pin Brooch
Tiffany & Co. Platinum Diamond & Sapphire Turtle Pin Brooch

Tiffany & Co. Platinum Diamond & Sapphire Turtle Pin Brooch

By Tiffany & Co.

Located in Chicago, IL

A charming and collectible Tiffany & Co. turtle pin brooch, crafted in platinum (Pt950) and

Category

1990s American Contemporary Brooches

Materials

Diamond, White Diamond, Sapphire, Platinum

Platinum, Sapphire, and Diamond Three Stone Ring
Platinum, Sapphire, and Diamond Three Stone Ring

Platinum, Sapphire, and Diamond Three Stone Ring

Located in Princeton, NJ

A significant platinum (PT950), sapphire, and diamond three stone ring centering an 11.93 carat

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Jazz Legacy Diamond Necklace in Platinum
Tiffany & Co. Jazz Legacy Diamond Necklace in Platinum

Tiffany & Co. Jazz Legacy Diamond Necklace in Platinum

By Tiffany & Co.

Located in Chicago, IL

seamless and sophisticated silhouette. Expertly crafted in platinum (PT950) with five articulated diamond

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Art Deco Platinum Cabochon Emerald Diamond Ring, 1930s
Art Deco Platinum Cabochon Emerald Diamond Ring, 1930s

Art Deco Platinum Cabochon Emerald Diamond Ring, 1930s

Located in Monaco, MC

style. The ring is crafted in platinum (Pt 950), weighing 10.1 grams. The cabochon emerald displays a

Category

Vintage 1930s French Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Platinum Lucida Diamond Pendant Necklace
Tiffany & Co. Platinum Lucida Diamond Pendant Necklace

Tiffany & Co. Platinum Lucida Diamond Pendant Necklace

By Tiffany & Co.

Located in Chicago, IL

elegant Lucida pendant necklace is finely crafted in solid platinum 950, weighing 4.7 grams. The pendant

Category

2010s American Modern Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Soleste Full Eternity Diamond Platinum Wedding Band Ring
Tiffany & Co. Soleste Full Eternity Diamond Platinum Wedding Band Ring

Tiffany & Co. Soleste Full Eternity Diamond Platinum Wedding Band Ring

By Tiffany & Co.

Located in University Place, WA

. Details Platinum (PT950) Full circle of round brilliant diamonds (full eternity) Soleste beaded setting

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

10.98 Carat Round Diamond X Link Platinum Necklace
10.98 Carat Round Diamond X Link Platinum Necklace

10.98 Carat Round Diamond X Link Platinum Necklace

Located in Stamford, CT

10.98 Total length: 16 inches 54.2 Grams Platinum Stamped: PT 950 Tested: Platinum Hallmark: B-K Width

Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, Platinum

8.19 Carat Pear Morganite Diamond Platinum Dangle Earrings
8.19 Carat Pear Morganite Diamond Platinum Dangle Earrings

8.19 Carat Pear Morganite Diamond Platinum Dangle Earrings

Located in Stamford, CT

Tested: 950 Platinum Stamped: Pt 950 10.2 grams Top to bottom: 33.13mm or 1.30 inches Width: 9.04mm or

Category

Early 20th Century Dangle Earrings

Materials

Diamond, Morganite, Platinum

Tiffany & Co. Victoria Diamond Tennis Bracelet 3.08 tcw in Platinum
Tiffany & Co. Victoria Diamond Tennis Bracelet 3.08 tcw in Platinum

Tiffany & Co. Victoria Diamond Tennis Bracelet 3.08 tcw in Platinum

By Tiffany & Co.

Located in San Diego, CA

: 60088600 Metal: Platinum PT950 Size: Small Length: 7' Inches Main Stone: 51 Round Brilliant Diamonds

Category

2010s North American Tennis Bracelets

Materials

Diamond, Platinum

.60 Carat Diamond Platinum Violin Pendant Brooch
.60 Carat Diamond Platinum Violin Pendant Brooch

.60 Carat Diamond Platinum Violin Pendant Brooch

Located in Stamford, CT

Three-dimensional violin brooch pendant in solid platinum with pave and channel set diamonds. 24

Category

21st Century and Contemporary Brooches

Materials

Diamond, Platinum

Tiffany & Co. Novo Platinum Cushion Diamond Stud Earrings
Tiffany & Co. Novo Platinum Cushion Diamond Stud Earrings

Tiffany & Co. Novo Platinum Cushion Diamond Stud Earrings

By Tiffany & Co.

Located in Chicago, IL

& Co. Novo diamond stud earrings crafted in solid Platinum 950. Diamonds: One cushion cut diamond

Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Platinum

Tiffany & Co. Victoria Marquise Diamond Platinum Flower Ring, 1997
Tiffany & Co. Victoria Marquise Diamond Platinum Flower Ring, 1997

Tiffany & Co. Victoria Marquise Diamond Platinum Flower Ring, 1997

By Tiffany & Co.

Located in University Place, WA

the maison's renowned precision in marquise-cut diamonds. Details: Platinum (PT950) Four marquise-cut

Category

Late 20th Century American Cluster Rings

Materials

Diamond, Platinum

Vintage Double Row Diamond Platinum Wedding Band Ring
Vintage Double Row Diamond Platinum Wedding Band Ring

Vintage Double Row Diamond Platinum Wedding Band Ring

Located in Montreal, QC

Diamonds, weighing approx. 0.24tcw. Hand crafted Platinum mounting. PT950 RMFJ D0.24" stamped in shank

Category

Mid-20th Century Modernist Band Rings

Materials

Diamond, Platinum

3.22 Carat Diamond by Yard Platinum Necklace
3.22 Carat Diamond by Yard Platinum Necklace

3.22 Carat Diamond by Yard Platinum Necklace

Located in Stamford, CT

. 24 round brilliant cut diamonds G-H I, approx. 3.22cts Platinum Stamped: PT950 9.5 grams Total

Category

Mid-20th Century Multi-Strand Necklaces

Materials

Diamond, Platinum

Fred of Paris Platinum Diamond Engagement Ring 1.23CT Sz 6
Fred of Paris Platinum Diamond Engagement Ring 1.23CT Sz 6

Fred of Paris Platinum Diamond Engagement Ring 1.23CT Sz 6

Located in Feasterville, PA

Material: Platinum Metal Purity: 950 Color: White Main Stone: Diamond Size: EU 52/ US 6 Weight

Category

20th Century Modern Engagement Rings

Materials

Diamond, Platinum

Toi&Moi 2 Carats diamond ring in platinum
Toi&Moi 2 Carats diamond ring in platinum

Toi&Moi 2 Carats diamond ring in platinum

Located in Uccle, BE

Vintage platinum ring signed "Wolfers 1812". Wolfers, founded in 1812 in Brussels, is one of

Category

Vintage 1930s Belgian Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Lucida Platinum Wedding Band Ring 3 mm
Tiffany & Co. Lucida Platinum Wedding Band Ring 3 mm

Tiffany & Co. Lucida Platinum Wedding Band Ring 3 mm

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. Style: Lucida Wedding Band SKU Number: 14762205 Metal: Platinum PT950 Size: 8

Category

2010s American Wedding Rings

Materials

Platinum

Harry Winston 6.50 Carat Diamond Flower Platinum Brooch
Harry Winston 6.50 Carat Diamond Flower Platinum Brooch

Harry Winston 6.50 Carat Diamond Flower Platinum Brooch

By Harry Winston

Located in Chicago, IL

brilliance and lively scintillation. Expertly crafted in platinum (PT950), the piece displays the remarkable

Category

Early 2000s American Brooches

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Harmony Platinum Engagement Ring with Diamonds
Tiffany & Co. Harmony Platinum Engagement Ring with Diamonds

Tiffany & Co. Harmony Platinum Engagement Ring with Diamonds

By Tiffany & Co.

Located in Aventura, FL

craftsmanship. Brand: Tiffany & Co. Collection: Harmony Period: Contemporary Metal: Platinum (PT950) Stones

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Lucida Platinum Wedding Band Ring 4.5 MM
Tiffany & Co. Lucida Platinum Wedding Band Ring 4.5 MM

Tiffany & Co. Lucida Platinum Wedding Band Ring 4.5 MM

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. Style: Lucida Wedding Band SKU Number: 14762949 Metal: Platinum PT950 Size: 8

Category

2010s American Wedding Rings

Materials

Platinum

1.65 Carat Diamond Platinum Art Deco Pendant Necklace
1.65 Carat Diamond Platinum Art Deco Pendant Necklace

1.65 Carat Diamond Platinum Art Deco Pendant Necklace

Located in Stamford, CT

Platinum Stamped: PT 950 10.0 grams Top to bottom: 34.4mm or 1 1/3 Inch Width: 17.7mm or 11/16 Inch Depth

Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Eternity Band Ring Round Diamonds 0.51tcw
Tiffany & Co. Platinum Eternity Band Ring Round Diamonds 0.51tcw

Tiffany & Co. Platinum Eternity Band Ring Round Diamonds 0.51tcw

By Tiffany & Co.

Located in San Diego, CA

/10601762 Metal: Platinum PT950 Size: 6 Measurements: 2.5 MM TCW: 0.51 tcw Main Diamond: 39 Round

Category

2010s Band Rings

Materials

Diamond, Platinum

1.78 Carat Diamond and Platinum Solitaire Engagement Ring
1.78 Carat Diamond and Platinum Solitaire Engagement Ring

1.78 Carat Diamond and Platinum Solitaire Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

interior of the shank with the platinum mark (PT950). This impressive diamond solitaire with diamond

Category

Vintage 1910s Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Pavé Diamond Heart Dangle Ring in Platinum
Tiffany & Co. Pavé Diamond Heart Dangle Ring in Platinum

Tiffany & Co. Pavé Diamond Heart Dangle Ring in Platinum

By Tiffany & Co.

Located in University Place, WA

.’s ability to combine elegance with subtle, expressive detail. Details: Platinum (PT950) Pavé-set

Category

Late 20th Century American Fashion Rings

Materials

Diamond, Platinum

Tiffany & Co. ETOILE Diamond Band Ring Platinum Size 5.75
Tiffany & Co. ETOILE Diamond Band Ring Platinum Size 5.75

Tiffany & Co. ETOILE Diamond Band Ring Platinum Size 5.75

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co. ETOILE Diamond Band Ring Style: Band Ref. number: 60004786 Metal: Platinum PT950

Category

2010s Band Rings

Materials

Diamond, Platinum

Tiffany & Co Platinum Round Diamond Stud Earrings 2.25 tcw GIA
Tiffany & Co Platinum Round Diamond Stud Earrings 2.25 tcw GIA

Tiffany & Co Platinum Round Diamond Stud Earrings 2.25 tcw GIA

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co Classic Stud Round Brilliant Diamond Earrings Style: Prong Set Metal: Platinum

Category

2010s Stud Earrings

Materials

Diamond, Platinum

Tiffany & Co. Jazz Pear & Round Diamond Platinum Drop Pendant Necklace
Tiffany & Co. Jazz Pear & Round Diamond Platinum Drop Pendant Necklace

Tiffany & Co. Jazz Pear & Round Diamond Platinum Drop Pendant Necklace

By Tiffany & Co.

Located in University Place, WA

with a spring ring clasp. Details: Platinum (PT950) Three bezel-set diamonds: pear, round brilliant

Category

21st Century and Contemporary American Modern Drop Necklaces

Materials

Diamond, Platinum

Peter Suchy .10 Carat Diamond Platinum Star Pendant Necklace
Peter Suchy .10 Carat Diamond Platinum Star Pendant Necklace

Peter Suchy .10 Carat Diamond Platinum Star Pendant Necklace

By Peter Suchy

Located in Stamford, CT

Peter Suchy workshop. 5 round brilliant cut diamonds, F-G VS approx. .10cts Platinum Stamped: PT 950

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & CO. .23 Carat Diamond Platinum Hoop Bangle Bracelet
Tiffany & CO. .23 Carat Diamond Platinum Hoop Bangle Bracelet

Tiffany & CO. .23 Carat Diamond Platinum Hoop Bangle Bracelet

By Elsa Peretti for Tiffany & Co.

Located in Stamford, CT

. .23cts Platinum Stamped: PT 950 Hallmark: T + Co. Elsa Peretti 65 grams Inside dimension: 2 3/8 Inches x

Category

21st Century and Contemporary Bangles

Materials

Diamond, Platinum

2.02 Carat Green Tourmaline Diamond Platinum Dangle Earrings
2.02 Carat Green Tourmaline Diamond Platinum Dangle Earrings

2.02 Carat Green Tourmaline Diamond Platinum Dangle Earrings

Located in Stamford, CT

, approx. .03ct each, total weight .18cts, G-H, VS Platinum Tested: Platinum Stamped: Pt 950 Top to bottom

Category

Early 20th Century Dangle Earrings

Materials

Diamond, Tourmaline, Platinum

Vintage 9.54Ct Tanzanite Diamond Ring in Platinum
Vintage 9.54Ct Tanzanite Diamond Ring in Platinum

Vintage 9.54Ct Tanzanite Diamond Ring in Platinum

Located in Hong Kong, HK

regal presence. The band, crafted in 5.96 grams of platinum (PT950), features a split shank design

Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, Yellow Gold, 18k Gold, Platinum

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Pt950 Platinum For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of pt950 platinum for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from platinum, gold and 18k gold — can elevate any look. Find an antique version now, or shop for 1597 vintage or 2187 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an item from our selection of pt950 platinum may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic choice in our collection of pt950 platinum over the years, but those made by Tiffany & Co., Cartier and Jean Schlumberger for Tiffany & Co. are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also brilliant cut and cushion cut versions for sale. If you’re browsing our inventory for an object in our assortment of pt950 platinum, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Pt950 Platinum?

Prices for a piece of pt950 platinum can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $98 and can go as high as $3,200,000, while this accessory, on average, fetches $5,720.

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.