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Platinum And Diamond Estate Jewelry

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Diamond Ring Platinum Band Vintage Estate 1.40 TDW Old Mine
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous vintage circa 1930s ring is finely crafted in luxury Platinum (carefully tested and
Category

Mid-20th Century Band Rings

Materials

Diamond, Platinum

Diamond Sapphire Ring Platinum Band Engagement
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous estate ring is finely crafted in luxurious Platinum and set with genuine Earth mined
Category

20th Century Band Rings

Materials

Diamond, Sapphire, Platinum

Natural Diamond Pin Stick .50 Carat Platinum Vintage
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Pin Stick .50 ct Platinum Vintage This gorgeous vintage pin is crafted in solid
Category

20th Century Brooches

Materials

Diamond, Platinum

Trillion Cut Diamond Opal Ring Platinum
By Estate Jewelry
Located in East Brunswick, NJ
This estate ring is made in solid Platinum and set with genuine Opal and diamonds. The center Earth
Category

20th Century Engagement Rings

Materials

Diamond, Opal, Platinum

Diamond Bracelet Platinum 8.15 TDW Vintage
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous vintage bracelet is crafted in Platinum and 14K White Gold for the clasp. The center
Category

Vintage 1980s Link Bracelets

Materials

Diamond, Platinum

Platinum Diamond Ring Old Cut Engagement
By Estate Jewelry
Located in East Brunswick, NJ
This elegant vintage ring is finely crafted in solid Platinum (carefully tested and guaranteed
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

Sapphire and Diamond Platinum Band Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Platinum Sapphire and Diamond Cocktail Band Ring. Centering securely Hand set
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Sapphire, Platinum

Diamond and Ruby Platinum Band Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Diamond and Ruby Platinum Cocktail Band Ring. Securely Hand set with Rubies
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Ruby, Platinum

Old European Diamond Ring Platinum Engagement .56cttw
By Estate Jewelry
Located in East Brunswick, NJ
Old European Diamond Ring Platinum Engagement .56 cttw This gorgeous estate engagement ring is
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

Diamond Ring Platinum Pear cut 1.24 TDW
By Estate Jewelry
Located in East Brunswick, NJ
This estate engagement ring is finely crafted in solid Platinum and set with natural diamonds. The
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Diamond Pendant Brooch Platinum Vintage Bow 3.50cts
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Pendant Brooch Platinum Vintage Bow 3.50ct DTW This incredible highly collectible circa
Category

Mid-20th Century Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Natural Diamond Ring Platinum Engagement Band 1.10 TDW
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Ring Platinum Engagement Band 1.10 TDW This stunning estate engagement ring is
Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

Diamond Ring Platinum Band 1.40 TDW EGL Certified
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Ring Platinum Band 1.40 TDW EGL Certified This incredible ring is finely crafted in solid
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Edwardian Old Mine Diamond Horseshoe Brooch Pin 18k Gold & Platinum
By Estate Jewelry
Located in East Brunswick, NJ
Old Mine Diamond Horseshoe Brooch Pin 18K Gold Platinum Edwardian This gorgeous Edwardian circa
Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, 18k Gold, Platinum

Diamond Eternity Ring Platinum Wide Band 3.00 TDW
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous vintage ring is finely crafted in luxury Platinum (carefully tested and guaranteed
Category

Late 20th Century Band Rings

Materials

Diamond, Platinum

Diamond Pendant Necklace Platinum 14K Gold Chain SPARK
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Pendant Necklace Platinum 14K Gold Chain SPARK This beautiful pendant is finely crafted in
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, Platinum

Diamond Earrings 18K Gold Platinum Dangle 2.84 TDW
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Earrings 18K Gold Platinum Dangle 2.84 TDW These gorgeous earrings are crafted in solid
Category

Late 20th Century Drop Earrings

Materials

Diamond, 18k Gold, Platinum

Diamond Sapphire Ring Teardrop Cabochon Vintage Platinum Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
This stunning vintage ring is finely crafted in solid luxurious Platinum and set with genuine Earth
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Ruby and Diamond Platinum Vintage Halo Earrings Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Art Deco Revival 10.9mm Ruby and Diamond Platinum Stud Earrings
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, Ruby, Platinum

Emerald and Diamond Platinum Cocktail Band Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Emerald and Diamond Platinum Cocktail Band Ring. Securely set with Calibrated
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Emerald, Platinum

White & Fancy Diamond Ring Platinum Cocktail Cluster 4.00 TDW
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous estate ring is crafted in Platinum and set with natural white and fancy diamonds. The
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, Platinum

Edwardian Old Mine Diamond Ring 2.06 cttw Platinum
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous antique from Edwardian era ring is finely crafted in solid Platinum. The ring is
Category

Early 20th Century Cocktail Rings

Materials

Diamond, Platinum

Diamond and Sapphire Open Link Platinum Bracelet Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Diamond set open Link Bracelet inter-spaced with Blue Sapphires. Hand set with 72
Category

20th Century Modernist Link Bracelets

Materials

Sapphire, Diamond, Platinum

Vintage Coral and Baguette Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Red Coral and Diamond Platinum Cocktail Ring. Centering a
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Coral, Diamond, Platinum

Spinel and Diamond Platinum Lavaliere Pendant Necklace Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Natural Spinel and Diamond Edwardian Platinum Ribbon Lavaliere
Category

Early 20th Century Edwardian Pendant Necklaces

Materials

Diamond, Spinel, Platinum

Diamond Ring Platinum Shield 14K Gold Band Antique
By Estate Jewelry
Located in East Brunswick, NJ
This antique ring circa the 1910s is finely crafted in solid 14K gold for the shank and Platinum
Category

Early 20th Century Cocktail Rings

Materials

Diamond, 14k Gold, White Gold, Platinum

Ruby and Diamond Platinum Band Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Platinum Cocktail Band Ring, securely set with 5 Fine high quality French cut
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Ruby, Platinum

12 Carat Coral and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Cabochon Red Coral and Diamond Cocktail Ring. Center securely set
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Coral, Diamond, Platinum

Diamond Chandelier Platinum Drop Earrings Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Chandelier Diamond Drop Earrings. Beautifully Hand crafted in Platinum. Hand set
Category

21st Century and Contemporary Modern Chandelier Earrings

Materials

Diamond, Platinum

Edwardian Diamond Platinum Pendant Necklace Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Edwardian Diamond Pendant Necklace. Hand set with
Category

Early 20th Century Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Diamond V Necklace Platinum & 14K White Gold 1.96 TDW
By Estate Jewelry
Located in East Brunswick, NJ
Diamond V Necklace Platinum & 14K White Gold 1.96 TDW This absolutely gorgeous diamond necklace is
Category

Late 20th Century Drop Necklaces

Materials

Diamond, White Gold, Platinum

Platinum Diamond Ring Band Vintage Engagement Wedding 1.41 TDW
By Estate Jewelry
Located in East Brunswick, NJ
Platinum Diamond Ring Band Vintage Engagement Wedding 1.41 TDW This vintage ring is made in
Category

Mid-20th Century Band Rings

Materials

Diamond, Platinum

2.35 Carat Sapphire and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Sapphire, surrounded by Baguette Diamonds, H color, VS/SI (clean and white!), weighing approx. 1.18tcw
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Old Mine Diamond Ring Platinum 2.05 TDW Vintage Engagement
By Estate Jewelry
Located in East Brunswick, NJ
This vintage ring is made in luxurious Platinum. The center old mine cut diamond is 1.45 carat of
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

Diamond Ring Platinum Band .89 TDW Engagement ZAI
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Ring Platinum Band .89 TDW Engagement ZAI This estate three diamonds ring is crafted in
Category

20th Century Three-Stone Rings

Materials

Diamond, Platinum

Natural Oval Diamond Ring Platinum .90 TDW Engagement
By Estate Jewelry
Located in East Brunswick, NJ
Natural Oval Diamond Ring Platinum .90 TDW Engagement This amazing estate diamond engagement or
Category

Late 20th Century Three-Stone Rings

Materials

Diamond, Platinum

2 Carat Sapphire and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Sapphire and Diamond Art Deco Revival Cocktail Ring
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Gold, Platinum

Art Deco Diamond Ring Platinum Vintage Geometric 2.50 TDW
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous circa 1920s antique ring is finely crafted in solid Platinum. The ring has 16 old
Category

20th Century Art Deco Cocktail Rings

Materials

Diamond, Platinum

Diamond Ring Platinum Band 1.68 TDW by Hearts on Fire
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Ring Platinum Band 1.68 TDW by Hearts on Fire This beautiful estate ring is finely crafted
Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

Diamond Sapphire Ring Platinum Edwardian Antique C.1910s European Cut
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Sapphire Ring Platinum Edwardian Antique C.1910s European Cut This gorgeous vintage circa
Category

Vintage 1910s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

10.21 Carat Oval Aquamarine and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Aquamarine and Diamond Platinum Cocktail Ring. Centering a
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Platinum

14.31 Cushion Rubellite Tourmaline and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful Vintage Rubellite Tourmaline and Diamond Platinum Cocktail Ring. Centering a
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

2.90 Carat Cushion Sapphire and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Cushion-Cut Sapphire and Diamond Platinum Cocktail
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Diamond Cluster Platinum Vintage Stud Earrings Estate Fine Jewelry
Located in Montreal, QC
set Diamonds, weighing approx. 2.08tcw, in Platinum four-claw setting. Measuring approx. 0.72” L x
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, Platinum

Retro Diamond and Ruby Platinum and Gold Ribbon Brooch Pin Estate Fine Jewelry
Located in Montreal, QC
Retro Diamond and Rubies Platinum and Gold Ribbon Brooch Estate Fine Jewelry Simply Beautiful
Category

Mid-20th Century Retro Brooches

Materials

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

Vintage Art Deco Diamond and Sapphire Platinum Brooch Pin Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Vintage Art Deco Filigree Diamond and Sapphire Platinum Brooch
Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Art Deco Diamond Ring Flower Vintage Platinum 2.00 TDW Engagement
By Estate Jewelry
Located in East Brunswick, NJ
This vintage circa 1930s ring is finely crafted in luxurious Platinum and set with genuine Diamonds
Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Old European Cut Diamond Ring .90ct Platinum 1.08ct TDW Vintage Engagement
By Estate Jewelry
Located in East Brunswick, NJ
This lovely vintage ring is crafted in solid luxurious Platinum. The center old European cut
Category

Vintage 1960s Bridal Rings

Materials

Diamond, Platinum

5.88 Carat Oval Aquamarine and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Carat Oval Aquamarine with Diamonds on either side, weighing approx. 0.04tcw. Hand crafted Platinum
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

10.05 Carat Oval Aquamarine and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Aquamarine with Diamonds on either side, weighing approx. 0.08tcw. Hand crafted Platinum mounting. Dimensions
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Natural Diamond Ring Platinum Round cut .65ct TDW Engagement Solitaire
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Ring Platinum Round cut .65ct TDW Engagement Solitaire This estate engagement ring
Category

Late 20th Century Three-Stone Rings

Materials

Diamond, Platinum

2.09 Carat Emerald and Diamond Vintage Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Emerald and Diamond Platinum Cocktail Ring. Centering a securely
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

15.08 Carat Cushion Sapphire and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Platinum Cocktail Ring. Center securely nestled with a 15.08 Carat Cushion Sapphire surrounded by Diamonds
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

15.16 Carat Aquamarine and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Platinum Diamond Cocktail Ring. Center securely
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Vintage Diamond and Ruby Platinum Dome Band Ring Estate Fine Jewelry
Located in Montreal, QC
surround of Diamonds, weighing approx. 1.26tcw and Rubies. Approx. 1.47tcw. Hand crafted Platinum mounting
Category

Late 20th Century Contemporary Dome Rings

Materials

Diamond, Ruby, Platinum

6.94 Carat Carved Moonstone and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Moonstone and Diamond Cocktail Ring. Centering a Hand set Carved
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Moonstone, Platinum

9.25 Carat Oval Aquamarine and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Platinum Halo Ring, center securely nestled with an Oval
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

4.72 Carat Jadeite Jade and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Jadeite Jade and Diamond Ballerina Cocktail Ring. Centering a
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Jade, Platinum

Sugarloaf Turquoise and Diamond Platinum Vintage Band Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Mid Century Modern Sugarloaf Turquoise and Diamond Platinum Ring. Centering a
Category

Late 20th Century Modernist Band Rings

Materials

Diamond, Turquoise, Platinum

Ruby No Heat GIA and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Awesome Platinum Ring, center securely nestled with an Oval Burma
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

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Platinum And Diamond Estate Jewelry For Sale on 1stDibs

You are likely to find exactly the piece of platinum and diamond estate jewelry 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 Platinum, Gold and 18k Gold — can elevate any look. You can easily find a 343 antique edition and 474 modern creations to choose from as well. Finding the perfect item from our selection of platinum and diamond estate jewelry may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic choice in our collection of platinum and diamond estate jewelry over the years, but those made by Cartier, David Webb and Estate Jewelry are often thought to be among the most beautiful. An oval cut version of this piece has appeal, but there are also mixed cut and round cut versions for sale. Finding an object in our assortment of platinum and diamond estate jewelry for sale for women should be easy, but there are 436 pieces available to browse for unisex as well as men, too.

How Much is a Platinum And Diamond Estate Jewelry?

Prices for a piece of platinum and diamond estate jewelry can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $600 and can go as high as $299,250, while this accessory, on average, fetches $5,915.