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Platinum Diamond Gold Set

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Diamond Platinum Gold Leaf Brooch Set
Located in New York, NY
Set of two large leaf brooches, in 18k gold and platinum, set with a total of approx. 12 carats in
Category

20th Century Brooches

Materials

Diamond, Gold, Platinum

Platinum and 14 Karat White Gold Diamond 1.23 Carat Ring, Rock N Gold Creations
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Platinum & 14kt White Gold Diamond 1.23cttw Ring by Rock N Gold Creations. High quality pre-owned
Category

Early 2000s American Artist Fashion Rings

Materials

Diamond, White Gold, Platinum

The Leo Diamond Ring 14K Gold Platinum Marquise cut Engagement
By The Leo Diamond
Located in East Brunswick, NJ
Yellow Gold and Platinum is set with natural diamonds. The ring was made by The Leo Company. It it
Category

Late 20th Century Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Platinum 18kt Gold .44cttw Round Brilliant Diamond Eternity Band 6.5 Sz, 5mm NEW
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
NEW Platinum and 18kt yellow gold flush set round brilliant diamond eternity band of 5 mm wide
Category

Early 2000s American Artist Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Square 2.50ct Pink Spinel Diamond Platinum Ring by Rock N Gold Creations New
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Brand New Natural Square 2.50ct Fancy Pink Spinel Diamond Platinum Ring with RGC's Signature Blue
Category

2010s American Artist Bridal Rings

Materials

Diamond, Blue Diamond, Spinel, Platinum

Edwardian Moonstone Diamond Gold Platinum Dress Set
Located in New York, NY
An Edwardian 18 karat gold and platinum dress set with moonstones and diamonds. The set has 7
Category

Vintage 1910s Unknown Edwardian Cufflinks

Materials

White Diamond, Moonstone, 18k Gold, Platinum

Retro Diamond Platinum 14k Yellow Gold Ring Set
Located in Beverly Hills, CA
One Retro Diamond Platinum 14k Yellow Gold Ring Set. Featuring one old European cut diamond
Category

Vintage 1940s Retro Engagement Rings

Materials

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

Tiffany & Co. Gold Brooch with Platinum-Set Diamonds
By Tiffany & Co.
Located in New York, NY
A Mid-20th Century 18 karat gold and platinum brooch with diamonds by Tiffany & Co. The flower
Category

Vintage 1960s Brooches

Materials

Diamond, 18k Gold, Platinum, Gold

1930s Diamond Yellow Gold Platinum Set Bow Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.22 carat diamond and 15 karat yellow gold, platinum set 'wreath' brooch
Category

Vintage 1930s Brooches

Materials

Diamond, 15k Gold, Yellow Gold, Platinum

1930s Diamond Yellow Gold Platinum Set Bow Brooch
1930s Diamond Yellow Gold Platinum Set Bow Brooch
Free Shipping
H 0.19 in W 0.86 in L 1.02 in
Diamond and Yellow Gold Platinum Set Twist Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique French 0.59 carat diamond and 18 karat yellow gold, platinum set
Category

Vintage 1920s French Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1930s French Diamond Platinum Set Rose Gold Cufflinks
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive pair of antique 14k rose gold, white enamel, platinum set 0.24 carat diamond
Category

Vintage 1930s French Cufflinks

Materials

Diamond, 14k Gold, Rose Gold, Platinum

Platinum Round Brilliant Diamond Eternity Ring 24 Diamonds .75cttw Size 6, 2.9 g
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Beautiful platinum round brilliant diamond eternity ring with twenty-four diamonds of .75cttw. The
Category

2010s American Modern Bridal Rings

Materials

Diamond, Platinum

Platinum 1.59ct Round Brilliant Diamond Engagement Ring, .99cttw Designer RGC
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Beautiful platinum engagement ring with 1.59ct round brilliant diamond that is H color and VS2 in
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Art Deco Diamond-Set Platinum and Gold Ring
Located in Litchfield, CT
Circa 1930s, 14k and Platinum, American. From the sidewalk to the catwalk, this bold Art Deco ring
Category

Vintage 1930s American Art Deco Fashion Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

Platinum 1.75ct Cushion Diamond Engagement Ring, GIA-Certified, Designer RGC New
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
with sixteen U-shaped prong-set diamonds and four flush-set diamonds. Platinum-ruthenium 950 is 95
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond Bespoke Rectangular Initials Engraved Modern Hasbani Cufflinks
By Hasbani Diamonds
Located in London, GB
star set round white diamonds in the centre. The total Carat weight is 0.12 – 0.15 and 2.5 mm in
Category

2010s British Modern Cufflinks

Materials

Blue Sapphire, Tourmaline, Spinel, Green Sapphire, Yellow Sapphire, Pink...

Paul Amey 18k Gold and Diamond "Marquis" Fork Hand Crafted by Artisan
By Paul Amey
Located in Tewantin, Queensland
equalling 34pts that are all grain set in platinum. Additional principal diamonds are 2 x 20pt EF SI2 round
Category

2010s Australian Artisan Dinnerware and Flatware Sets

Materials

Diamond, 18k Gold, Platinum

Platinum Round Brilliant Diamond Ring by Designer RGC, like New, .48cttw
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Platinum round brilliant diamond ring with .48cttw in diamonds. The diamonds are collection quality
Category

2010s American Modern Wedding Rings

Materials

Diamond, Platinum

Diamond Yellow Gold and Platinum Set Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 0.38 carat diamond and 18 karat yellow gold, platinum set solitaire ring
Category

Vintage 1950s Unknown Engagement Rings

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

Antique Diamond and Yellow Gold Platinum Set Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.87 carat diamond and 14 karat yellow gold, platinum set twist style dress
Category

Antique Early 1900s Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Upcycled platinum, 14k yg, & princess cut diamond dangle earrings by G&G Studio
By Glitter and Gold Studio
Located in Seattle, WA
for any occasion. The architectural dangles were repurposed from a platinum and 14k yellow gold 1930s
Category

2010s North American Art Deco Dangle Earrings

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Platinum Cushion 1.51ct Diamond Engagement Ring GIA Cert G SI2, size 6.25
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Gorgeous platinum diamond engagement ring with a GIA-certified 1.51ct cushion cut diamond accented
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

1950s French Diamond White Gold Platinum Set Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage French 0.55 carat diamond and 18k white gold, platinum set solitaire
Category

Vintage 1950s French Solitaire Rings

Materials

Diamond, 18k Gold, Platinum, White Gold

Platinum Diamond Eternity Ring 4.80cttw, Sz 6, Designer RGC, F/VS2, Stunning
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
True one-of-a-kind custom platinum eternity ring showcasing a center row of 25 channel/prong set
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Platinum Gold Diamond Ring
Located in New York, NY
14k gold and platinum ring, set with approx. 0.47ct center diamond, surrounded with approx. 0.84ctw
Category

20th Century More Rings

Materials

Diamond, Gold, Platinum

1930s Platinum Set Diamond 18 Karat Gold Solitaire Ring
Located in Chipping Campden, GB
A stunning diamond solitaire ring crafted in the 1930s. The wonderful old European cut diamond sits
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

2.70 Carat Diamond White Gold Platinum Set Twist Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 2.70 carat diamond and vintage 15 karat white gold, platinum set twist style
Category

Vintage 1950s Unknown Engagement Rings

Materials

Diamond, 15k Gold, Platinum, White Gold

3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
of 0.25 carat round brilliant cut. This is a stunning diamond engagement ring set in platinum with
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat GIA Certificate E Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
stunning diamond engagement ring set in platinum with 950 British Hallmarked. Colour: E Clarity: VS2
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Three-Stone Emerald Cut 4.62ct Sapphire Diamond 1.65cttw Platinum Ring VVS Fine
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
, and the round brilliant diamonds are flush set. The fine blue sapphire is VVS clarity and has a very
Category

2010s North American Modern Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

8 Carat Diamond Tennis Line Necklace 18 Karat White Gold 4 Claws Set Riviera
By Hasbani Diamonds
Located in London, GB
and set in 18 Karat White Gold with a British Hallmark. Other Carat weights are also available in 18
Category

2010s British Modern Chain Necklaces

Materials

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

6.50 Carat Diamond Riviera 18 Karat White Gold 4 Claws Set Line Tennis Necklace
By Hasbani Diamonds
Located in London, GB
has a four-claw setting with open gallery and set in 18 Karat White Gold with a British Hallmark
Category

2010s British Modern Chain Necklaces

Materials

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

The Leo Diamond 1 Carat Princess Brilliant Cut Diamond Platinum Ring
By The Leo Diamond
Located in Rome, IT
Leo Princess Brilliant Cut Diamond Solitaire Engagement Ring. The Shank is 14K White Gold, the
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique 1.05 Carat Diamond and Yellow Gold Platinum Set Bracelet
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 1.05 carat diamond and 12 karat yellow gold, platinum set bracelet; part of
Category

Vintage 1910s Unknown Bangles

Materials

Diamond, Gold, Yellow Gold, Platinum

32 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
clarity SI eye clean, each stone has a four-claw setting with open gallery and set in 18 Karat White Gold
Category

2010s British Modern Chain Necklaces

Materials

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

7.35 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
Yellow or Rose Gold on the request. Natural Diamond Colour: G Clarity: SI (eye clean) Cut: Round Cut
Category

2010s British Modern Chain Necklaces

Materials

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

1930s Diamond and Yellow Gold Platinum Set Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.60 carat diamond and 18k yellow gold, platinum set solitaire ring; part of
Category

Vintage 1930s Unknown Engagement Rings

Materials

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

Blue Topaz 2.20 Carat Oval 0.20 Carat Round Diamond Platinum Halo Ring
By Hasbani Diamonds
Located in London, GB
Vintage classic design 18 Karat white gold ring with 2.20 Carat blue topaz centrepiece and a
Category

2010s British Modern Engagement Rings

Materials

Blue Topaz, Topaz, White Diamond, Diamond, Platinum

Vintage 1950s Diamond Yellow Gold and Platinum Set Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
carat diamond cluster ring has been crafted in 18 karat yellow gold with a platinum setting. The
Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

7.17 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
and set in 18 Karat White Gold with a British Hallmark. Other Carat weights are also available in 18
Category

2010s British Modern Chain Necklaces

Materials

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

0.50 Carat Round Diamond Bespoke Twisted Love 4 Prong Platinum Engagement Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

Platinum Engagement 0.82 Carat Round Diamond Bespoke Fancy Twist 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.94 Carat Platinum Engagement Round Diamond Bespoke Fancy Vine 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.20 Carat Platinum Engagement Round Diamond Solitaire Twist Bespoke 4 Claw Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite, Topaz, Tourma...

Platinum Engagement 0.68 Carat Round Diamond Bespoke Twisted Love 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

Platinum 0.40 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

13.72 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
clarity SI eye clean, each stone has a four-claw setting with open gallery and set in 18 Karat White Gold
Category

2010s British Modern Chain Necklaces

Materials

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

Platinum 0.25 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has a twist infinity design, the
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1950s 0.65 Carat Diamond Yellow Gold Platinum Set Twist Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.65 carat diamond and 18k yellow gold, platinum set twist ring; an
Category

Vintage 1950s Unknown Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1.66 Carats Diamond Radiant Fancy Yellow 5-Stone Gold Platinum Half Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Very Beautiful Diamond 5 Stone Half Band Ring The ring is 14K Yellow Gold & PLT 950 There are 5
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

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

1.70 Carats Diamond Radiant Fancy Yellow 5-Stone Gold Platinum Half Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Very Beautiful Diamond 5 Stone Half Band Ring The ring is 18K Yellow Gold & PLT 950 There are 5
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

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

2.12 Carats Diamond Cushion Fancy Yellow 5-Stone Gold Platinum Half Band Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Very Beautiful Diamond 5 Stone Half Band Ring The ring is 18K Yellow Gold & PLT 950 There are 5
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

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

GIA 8.20 Carat Certified Blue Sapphire 2.13 Carat White Diamond Platinum Ring
By Hasbani Diamonds
Located in London, GB
engagement ring the statement piece everyone will always remember. Set in Platinum this Ring has been Made In
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Diamond, Blue Sapphire, Platinum

Diamond & Crystal Yellow Gold and Platinum Cufflink and Stud Set
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique diamond and crystal, 14 karat yellow gold, platinum set cufflink and
Category

Vintage 1930s Unknown Cufflinks

Materials

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

RETRO ring set with diamonds 18k pink gold an platinum
Located in The Hague, ZH
18k pink gold with 950pt platinum ring set with old cut diamond 0.24ct F/G VS/SI - ring size U.S
Category

2010s Dutch Retro Fashion Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Vintage 1960s Diamond and Yellow Gold Platinum Set Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive platinum set vintage 0.35 carat diamond solitaire ring in 18 karat yellow
Category

Vintage 1960s Solitaire Rings

Materials

Diamond, Yellow Gold, Platinum

Tanzanite 1.26CT Pear Shape Diamond 0.35CT Halo Pave Set 18KT Gold Chain Pendant
By Hasbani Diamonds
Located in London, GB
exquisite for the discerning lady. Expertly handcrafted in 18 karat gold or platinum and hand made to your
Category

2010s British Modern Chain Necklaces

Materials

Pink Sapphire, Jade, Lapis Lazuli, Malachite, Multi-gemstone, Opal, Peri...

Diamond and 18K Yellow Gold, Platinum Set Half Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.95 carat diamond, 18 karat yellow gold, platinum set, half eternity ring
Category

Early 2000s English Contemporary More Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Platinum and Gold Frog Dress-Set
Located in London, GB
A frog dress-set, with four platinum studs, representing frogs in different positions, with diamond
Category

1990s American Cufflinks

Materials

Diamond, 18k Gold, Platinum

Diamond Gold Platinum Ring
By Montreaux
Located in Chicago, IL
Montreaux 18K yellow gold and platinum ring, set in platinum with 34 full cut round diamonds
Category

Vintage 1970s American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Platinum

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Platinum Diamond Gold Set For Sale on 1stDibs

Surely you’ll find the exact platinum diamond gold set you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, Platinum and 18k Gold. Find an antique version now, or shop for 602 vintage or 107 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a platinum diamond gold set 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. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a platinum diamond gold set has been a part of the legacy of many jewelers, but those produced by David Webb, Tiffany & Co. and Van Cleef & Arpels are consistently popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes old european cut and oval cut alternatives. Most of our platinum diamond gold set for sale are for women, but there are 188 pieces available to browse for men.

How Much is a Platinum Diamond Gold Set?

On average, a platinum diamond gold set at 1stDibs sells for $6,457, while they’re typically $1 on the low end and $900,000 for the highest priced versions of this item.