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Platinum And 18 Karat Yellow Diamond

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Cable Diamond Wedding Band 18 Karat Yellow Gold and Platinum 1.31 Carat
By Harbor Diamonds
Located in New York, NY
18K Yellow gold cable motif wedding band featuring one row of 27 round brilliants weighing 1.31
Category

1990s American Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

18 Karat Yellow Gold Platinum and Diamond Brooch
Located in Palm Springs, CA
Vintage platinum and 18 karat yellow gold bar brooch, with brilliant diamonds for a total of 1.2
Category

Early 20th Century Italian Brooches

Materials

Diamond, Yellow Gold, 18k Gold, Platinum

Platinum 18 Karat Yellow Gold Link Bracelet 10.8 Grams Made in Italy
By Harbor Diamonds
Located in New York, NY
Platinum and 18 Karat yellow gold bracelet featuring small links weighing 10.8 grams, made in Italy
Category

Early 2000s Contemporary Link Bracelets

Materials

18k Gold, Yellow Gold, Platinum

Platinum and 18 Karat Yellow Gold Tourmaline and Diamond Pendant
Located in Princeton, NJ
Vintage Platinum & 18kt Yellow Gold Tourmaline & Diamond Pendant. The brilliant cut tourmaline
Category

Early 2000s Unknown Modern Pendant Necklaces

Materials

Diamond, Ruby, Tourmaline, Yellow Gold, Platinum

Diamonds, Platinum and 18 Karat Yellow Gold Retrò Bracelet
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Fantastic retrò bracelet in 18 kt yellow gold structures
Category

Vintage 1970s Italian Retro Retro Bracelets

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

18 Karat Yellow Gold and Platinum 1960s Diamond Bangle
Located in West Palm Beach, FL
If you love diamonds and if you love wide and extravagant bangles, this Incredibly gorgeous 18k
Category

20th Century French Bangles

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

18 Karat Yellow Gold and Platinum Diamond and Pearl Earrings
Located in Scottsdale, AZ
Designer: custom design Material: 18k yellow gold and Platinum South Sea Pearl: 2 south sea pearls
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, South Sea Pearl, 18k Gold, Yellow Gold, Platinum

18 Karat Yellow Gold and Platinum 8.28 Carat Diamond Necklace
Located in New York, NY
Exquisite 18 karat Yellow Gold, Platinum & Diamond necklace. The necklace is designed with five
Category

1990s Unknown Contemporary Beaded Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

18 Karat Yellow Gold Platinum Necklace Fancy Diamonds
By AENEA Jewellery
Located in Salzburg, AT
Gemstone: White, Pink, Yellow, Orange, Green and Champagne Diamonds 20,32ct. Material: Platinum 950
Category

2010s Austrian Modern Chain Necklaces

Materials

White Diamond, Brown Diamond, Diamond, Yellow Diamond, Pink Diamond, Yel...

Diamond, Platinum and 18 karat yellow gold Woven Brooch
Located in Palm Desert, CA
Platinum & 18 karat yellow gold with 93 Round Brilliant cut diamonds with a total weight of 3.75
Category

Vintage 1970s Brooches

Materials

Diamond, 18k Gold, Platinum

Diamond, Platinum and 18 karat yellow gold Woven Brooch
Diamond, Platinum and 18 karat yellow gold Woven Brooch
Free Shipping
W 1.03 in D 0.67 in L 2.29 in
Estate Yellow Oval Diamond Halo 18 Karat Yellow Gold and Platinum Ring
Located in Scottsdale, AZ
Estate yellow oval diamond halo 18K and platinum ring. Showcasing one oval brilliant cut fancy
Category

21st Century and Contemporary Engagement Rings

Materials

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

Necklace in 18 Karat Gold, Platinum and Diamonds and 1.5 Carat Yellow Diamond
Located in Paris, FR
Necklace in 18 Carat white Gold, PT 950 Platinum and diamonds holding an Important Yellow Cushion
Category

Early 2000s Unknown Pendant Necklaces

Materials

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

Platinum and 18 Karat Yellow Gold Diamond Eternity X Band
Located in Scottsdale, AZ
Designer: Custom Material: Platinum / 18K yellow gold Diamonds: 16 round brilliant cut = 1.28cttw
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. Turquoise and Diamond Brooch 18 Karat Yellow and Platinum
By Tiffany & Co.
Located in London, GB
A Tiffany & Co turquoise and diamond brooch in 18 karat yellow gold and platinum Circa 1900, this
Category

Antique Early 1900s Unknown Retro Brooches

Materials

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

Retro 18 karat Yellow Gold and Platinum Ring with Diamonds
Located in Esch-Sur-Alzette, LU
commensurate with the age of the jewel. The ring is crafted from 18-karat yellow gold and platinum, giving it
Category

Mid-20th Century French Retro Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

18 Karat Yellow Gold and Platinum Cabochon Ruby and Diamond Ring
By Montreaux
Located in Chicago, IL
Montreaux 18K yellow gold ring set in center with cabochon ruby weighing 11ct and set in platinum
Category

Vintage 1980s American Contemporary Fashion Rings

Materials

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

Platinum and 18 Karat Yellow Gold GIA Diamond Star Signet Ring
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum and 18 Karat Yellow Gold GIA Diamond Star Signet Ring. Tiffany designer, Thomas Kurilla
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Yellow Gold, Platinum

White Diamond and 18 Karat Yellow Gold/Platinum "Flower" Pendant
Located in Hong Kong, HK
White Diamond and 18 Karat Yellow Gold/Platinum "Flower" Pendant: A very elegant pendant, it
Category

1990s Hong Kong Art Deco Pendant Necklaces

Materials

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

18 Karat Yellow Gold and Platinum Diamond Necklace
By Montreaux
Located in Chicago, IL
Wonderful 18K yellow gold and platinum necklace, with three diamond sections set in platinum with
Category

Vintage 1980s American Contemporary Choker Necklaces

Materials

Diamond, 18k Gold

18 Karat Yellow Gold and Platinum Diamond Drop Earrings by Antonini
By Antonini
Located in Chicago, IL
18K yellow gold and platinum flexible drop earrings, by Antonini with 36 full cut round diamonds
Category

2010s Italian Contemporary Drop Earrings

Materials

Diamond, Yellow Gold, Platinum

Nova 18 Karat Yellow Gold and Platinum 14.57 Carat Diamond Earrings
Located in New York, NY
These vibrant earrings are composed of 18KT yellow gold and Platinum, Set with a section of
Category

1990s Unknown Contemporary Clip-on Earrings

Materials

Diamond, Yellow Gold, Platinum

18 Karat Yellow Gold and Platinum Diamond Necklace
By Montreaux
Located in Chicago, IL
Stunning Montreaux 18K yellow gold necklace with 195 full cut round diamonds (set in platinum
Category

1990s American Contemporary Choker Necklaces

Materials

Diamond, 18k Gold

18 Karat Yellow Gold and Platinum Sapphire and Diamonds Long Dome Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold and Platinum Sapphire and Diamonds Long Dome Ring, Tiffany designer, Thomas
Category

2010s North American Contemporary Fashion Rings

Materials

Diamond, Sapphire, Yellow Gold, Platinum

Chaavae 18 Karat Yellow Gold, Platinum and Diamond 1.12 Carat Bracelet
Located in New York, NY
A beautiful 18 karat yellow gold, platinum & diamond bracelet designed by Tilson Gem Designs for
Category

1990s American Retro Link Bracelets

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

18 Karat Yellow Gold and Platinum Ruby and Diamonds Long Dome Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold and Platinum Ruby and Diamonds Long Dome Ring, Tiffany designer, Thomas
Category

2010s North American Contemporary Fashion Rings

Materials

Diamond, Ruby, Yellow Gold, Platinum

Edwardian Platinum and 18 Karat Yellow Gold Diamond and Ruby Diamond Shaped Ring
Located in New York, NY
Edwardian Platinum and 18 Karat Yellow Gold Diamond and Ruby Diamond/Kite Shaped Ring c.1910 size
Category

Vintage 1910s Unknown Edwardian Cocktail Rings

Materials

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

18 Karat Yellow Gold Rose and Platinum GIA Diamond Engagement Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Rose and Platinum GIA Diamond Engagement Ring, Tiffany Designer , Thomas
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

18 Karat Yellow Gold and Platinum GIA Diamond Tulip Engagement Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold and Platinum GIA Diamond Tulip Engagement Ring, Tiffany Designer , Thomas
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Diamond Heart Ring, 18 Karat Yellow Gold and Platinum
Located in NEWARK, GB
A pretty and romantic vintage Diamond heart ring. Crafted from rich 18kt yellow gold, Diamond and
Category

Mid-20th Century British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

White Diamond and 18 Karat Yellow Gold/Platinum "Flower" Engagement Ring
Located in Hong Kong, HK
White Diamond and 18K Yellow Gold/Platinum "Flower" Engagement Ring: A very elegant ring, it
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

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

Michael Bondanza Platinum, 18 Karat Yellow Gold and Diamonds "Venetian" Bracelet
By Michael Bondanza
Located in New York, NY
This platinum and 18 karat bracelet is an iconic representation of the artist, Michael Bondanza
Category

1990s American Romantic Cuff Bracelets

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Platinum and 18 Karat Yellow Gold Princess Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom Material: Platinum & 18K yellow gold Diamond: 1 princess cut = 2.60ct Color: G
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

18 Karat Yellow Gold and Platinum Diamond Retro Dress Ring, 1940s
Located in Zurich, CH
Ravishing 18 karat yellow gold, platinum and diamond Retro dress ring from the 1940s. Eye-catching
Category

Vintage 1940s Unknown Retro Band Rings

Materials

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

18 Karat Yellow Gold Platinum Emerald and Diamond Ring, circa 1905
Located in Zurich, CH
Exquisite 18 karat yellow gold, platinum, emerald and diamond ring, circa 1905. This delicate ring
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

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

Designer Tiffany & Co. Platinum and 18 Karat Fancy Yellow Diamond Halo Ring
By Tiffany & Co.
Located in Scottsdale, AZ
Designer Tiffany & Co. platinum and 18K yellow gold fancy vivid yellow double halo diamond
Category

21st Century and Contemporary Engagement Rings

Materials

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

Pink Sapphire and Diamond Engagement Ring Platinum and 18 Karat Yellow Gold
Located in London, GB
A pink sapphire and diamond engagement ring in platinum and 18 karat yellow gold. This ring is
Category

Early 2000s British Modern Engagement Rings

Materials

Diamond, Pink Sapphire, Yellow Gold, Platinum

Modern Style Yellow and White Diamond Bracelet in Platinum and 18 Karat Gold
Located in Houston, TX
yellow gold and white diamonds are set in platinum. This will fit up to a size 7.5 wrist but can adjusted
Category

2010s Modern Bracelets

Materials

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

Brooch 1940s in 18 Karat Yellow Gold, Diamonds and Rubies Platinum
Located in Paris, FR
, adorned with diamonds and rubies. The stylized bow in 18-carat yellow gold is held by a platinum ribbon
Category

Vintage 1940s French Retro Brooches

Materials

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

Art Deco Diamond Trilogy Ring, 18 Karat Yellow Gold and Platinum
Located in NEWARK, GB
and rich 18 karat yellow gold band with a row of three sparkling diamonds of approx 0.25 carats set
Category

Early 20th Century British Art Deco Three-Stone Rings

Materials

Diamond, Yellow Gold, Platinum

David Webb Carnelian Platinum and 18 Karat Yellow Gold Diamond Earrings
By David Webb
Located in New York, NY
and 44 round brilliant cut diamonds weighing approximately 1.50 carats total. Earring length 1.1
Category

20th Century American Modern Clip-on Earrings

Materials

Carnelian, Diamond, Yellow Gold, Platinum

18 Karat Yellow Gold and Platinum Cabochon Ruby and Diamond Ring
By Montreaux
Located in Chicago, IL
Montreaux, 18K yellow gold and platinum ring, set with one cabochon ruby weighing 15.80 carats
Category

Vintage 1980s American Contemporary Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Oscar Heyman Platinum and 18 Karat Yellow Gold Ruby and Diamond Ring
By Oscar Heyman
Located in Philadelphia, PA
This Oscar Heyman ruby and diamond ring is a masterpiece of craftsmanship and luxury - blend of
Category

21st Century and Contemporary Fashion Rings

Materials

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

18 Karat Yellow Gold and Platinum Diamond Earclips, France, circa 1950s
Located in Zurich, CH
Charming 18 karat yellow gold and platinum diamond earclips, France, circa 1950s. Delightful
Category

Mid-20th Century French Post-War Clip-on Earrings

Materials

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

Womens Platinum GIA Diamond Star and 18 Karat Yellow Gold Signet Ring
By Thomas Kurilla Jewelry
Located in New York, NY
For the Ladies, Platinum GIA Diamond Star and 18 Karat Yellow Gold Signet Ring. This year marks a
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Yellow Gold, Platinum

Charming 18 Karat Yellow Gold and Platinum Diamond Slip-On Bracelet
Located in New York, NY
18k Yellow Gold Diamond: 1.10 ct twd Bracelet Length: 7 to 7.5 inches Total Weight: 16.1 grams
Category

21st Century and Contemporary More Bracelets

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Chaavae Platinum and 18 Karat Yellow Gold and 2.92 Carat Diamond Collar Necklace
Located in New York, NY
A beautiful 18 karat yellow gold and platinum Diamond necklace designed by Tilson Gem Designs for
Category

1990s American Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

David Webb Platinum and 18 Karat Yellow Gold Amethyst and Diamonds Earrings
By David Webb
Located in New York, NY
Vintage David Webb earrings crafted in 18K yellow gold set with oval cut cabochon amethysts
Category

20th Century American Modern Clip-on Earrings

Materials

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

David Webb 18 Karat Yellow Gold and Platinum Ruby and Diamond Fan Earrings
By David Webb
Located in New York, NY
David Webb 18K Yellow Gold And Platinum 0.80 Ct Ruby And 0.16 Ct Diamond Fan Earrings. Stunning
Category

20th Century American Modern Clip-on Earrings

Materials

Diamond, Ruby, Yellow Gold, Platinum

Womans Platinum and 18 Karat Yellow Gold GIA Diamond Star Signet Ring
By Thomas Kurilla
Located in New York, NY
Platinum and 18 Karat Yellow Gold GIA Diamond Star Signet Ring, For the women first. A womens
Category

2010s American Contemporary Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

0.50 Carat Diamond Platinum and 18 Karat Yellow Gold Band
Located in Scottsdale, AZ
Designer: custom design Material: 18k yellow gold & platinum Diamonds: five round brilliant cut
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique Tortoise Shell and Diamond Brooch in 18 Karat Yellow Gold and Platinum
Located in Lucerne, CH
and black chalcedony. Millegrain setting in platinum. Brooch fittings in 18 karat yellow gold. Very
Category

Antique Early 1900s Unknown Edwardian Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Michael Beaudry Fancy Yellow Radiant Cut Diamond 18 Karat and Platinum Necklace
By Michael Beaudry
Located in Scottsdale, AZ
Estate 1.00 carat fancy yellow radiant cut diamond 18K and platinum designer Michael Beaudry
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Antique Inspired Diamond Platinum 18 Karat Yellow Gold Drop Earrings
Located in Beverly Hills, CA
One Pair of Antique Inspired Diamond Platinum 18 Karat Yellow Gold Drop Earrings. Featuring four
Category

2010s Drop Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Inspired Diamond Platinum 18 Karat Yellow Gold Drop Earrings
Located in Beverly Hills, CA
One Pair of Antique Inspired Diamond Platinum 18 Karat Yellow Gold Drop Earrings. Featuring four
Category

2010s Drop Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tabbah Ring in 18 Karat Yellow Gold and Platinum Cabochon Ruby and Diamonds
By Tabbah
Located in Paris, FR
three Rows of Diamonds set in Platinum, retaining a bezel-set Cabochon Ruby. Platinum and 18 kt yellow
Category

Early 2000s Lebanese Cocktail Rings

Materials

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

1950s Diamonds 18 Karat Yellow Gold Platinum Retro Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold and platinum, fish and gazelle's head hallmarks. Massive and imposing
Category

Vintage 1950s French Retro Dome Rings

Materials

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

1920s Diamond 18 Karat Yellow Gold Platinum Swirl Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold ring and platinum. Antique ring with a rose-cut diamond swirl at the
Category

Vintage 1920s French Belle Époque Engagement Rings

Materials

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

1.24 Carat Burma Ruby and Diamond Platinum and 18 Karat Yellow Gold Ring
Located in Bay Harbor Islands, FL
Platinum and 18 Karat Yellow Gold Burma Ruby and Diamond Ring. Ruby weighs 1.24 Carat and the
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

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

Abstract 18 Karat Yellow Gold, Platinum and Diamond Pin Retailed, Harry Winston
Located in New York, NY
An abstract pin in 18K Yellow Gold and Platinum, set with Diamonds. Circa 1960, Retailed by Harry
Category

Vintage 1960s Brooches

Materials

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

Pink Tourmaline and Diamond Cocktail Ring in 18 Karat Yellow Gold and Platinum
Located in Scottsdale, AZ
cleaned and polished. Metal: 18 Karat Yellow Gold and Platinum Gemstones: Tourmaline and Diamonds
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

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

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Platinum And 18 Karat Yellow Diamond For Sale on 1stDibs

Surely you’ll find the exact platinum and 18 karat yellow diamond 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 295 vintage or 177 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a platinum and 18 karat yellow diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. A platinum and 18 karat yellow diamond from David Webb, LB Exclusive and Tiffany & Co. — each of whom created a beautiful version of this treasured accessory — is worth considering. A round cut version of this piece has appeal, but there are also oval cut and brilliant cut versions for sale. When shopping for a platinum and 18 karat yellow diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Platinum And 18 Karat Yellow Diamond?

Prices for a platinum and 18 karat yellow diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $229 and can go as high as $900,000, while this accessory, on average, fetches $7,557.