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Kt Diamond Jewelers

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Sapphire Ring by Asprey Jewelers to the Queen in 18 Kt Yellow Gold
By Asprey International Limited
Located in Bay Harbor Islands, FL
This beautiful sapphire and diamond ring was manufactured by Asprey of London, Jewelers to the
Category

Late 20th Century British Modern Cocktail Rings

Materials

Diamond, Sapphire, Yellow Gold, 18k Gold

Cellini Jewelers 18 KT Y/W Gold, 2.24 CT Vintage Collectible Dia.Swirl Earrings
By Cellini
Located in New York, NY
Cellini exclusive 18 karat gold and Diamond earrings. The earrings are designed with a swirl
Category

1990s Italian Contemporary Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

21 kt Solid Gold Diamond Chandelier Earrings
Located in Plainsboro, NJ
Heavy Vintage Handmade 21kt solid gold ,Genuine Diamonds Chandelier dangle /drop earrings for
Category

Mid-20th Century Indian Anglo-Indian Chandelier Earrings

Materials

Diamond, 22k Gold

HRD Certified 2.13 Carat Emerald Diamond Ring
By Vaessen jeweler Holland
Located in Heerlen, NL
Beautiful 2.13 ct H/VS1 Emerald cut diamond ring. HRD certified. Set in a 18 kt white gold ring
Category

2010s Engagement Rings

Materials

Diamond, 18k Gold

14 KT Gold Diamond Ring White & Yellow 1960s
Located in Wallkill, NY
Stunning Mid-Century 14K White & Yellow Gold Diamond Ring. 4 Accent diamonds with a center diamond
Category

Vintage 1960s Retro Cluster Rings

Materials

Diamond, Gold, White Gold, Yellow Gold

Retro 8.0 Australian Opal Rose Cut Diamond 18 Kt Ring
Located in Napoli, IT
18 KT gold Classy in design consisting in a centre large Opal set in a halo of rose cut Diamonds and
Category

Vintage 1940s European Retro Cluster Rings

Materials

Diamond, Opal, 18k Gold

Rubellite Tourmaline 18 kt Gold and Diamond Necklace
By David Meelheim Designs
Located in Houston, TX
Handcrafted by a master jeweler, this exquisite Rubellite Tourmaline is set in a beautifully hand
Category

2010s American Artisan Pendant Necklaces

Materials

Tourmaline, 18k Gold

Diamond Opal Ring, Yellow Gold, 3.4ct Cushion Opal with Diamond Halo, 18 Kt Gold
By Five Star Jewelry
Located in Austin, TX
rainbow! This ring is a gorgeous design that wraps around your finger with 80 full-cut, brilliant diamonds
Category

2010s American Contemporary Engagement Rings

Materials

Opal, Diamond, 18k Gold, Yellow Gold

Carrera y Carrera 18 Kt Gold Ring with .96 Carat Diamond and Green Chrysoprase
By Carrera y Carrera
Located in New York, NY
This ring was designed in the 80's by the famed jewelers Carrera Y Carrera from Madrid, Spain. The
Category

Vintage 1980s Spanish Retro Dome Rings

Materials

Chrysophrase, Diamond, 18k Gold, Yellow Gold, Gold

Men or Women's Black Onyx Ring with Side Diamonds, 14 Kt Yellow Gold by Kabana
By Kabana
Located in Bozeman, MT
Men or Women's Black Onyx Ring with Side Diamonds, 14kt Yellow Gold by Kabana Fine Jewelry Men's
Category

2010s American Contemporary Fashion Rings

Materials

Other, Onyx, Diamond, Yellow Gold, 14k Gold, Gold

Jean-Pierre De Saedeleer (1946-2022) 18 kt gold Necklace with pendant
Located in AMSTERDAM, NL
jeweler. All his jewelry is completely handmade and unique. Only one piece made! Gold grade pendant: 18 kt
Category

Early 2000s Belgian Contemporary Choker Necklaces

Materials

Diamond, Gold, 18k Gold

H Stern Diane von Furstenberg Long Necklace 18 Kt Gold with 22.45 Cts Aquamarine
By H. Stern
Located in Miami, FL
diamonds, 0.30 carats, F color, VS-1 clarity. Has a total weight of 98.3 Grams and the double chain have a
Category

Vintage 1980s Brazilian Modern Drop Necklaces

Materials

Aquamarine, Diamond, Gold, 18k Gold, Yellow Gold

1.80 Carat Blue Sapphire 18 Kt Gold Bespoke Ceramic Tresor Paris Bead Bracelet
By Tresor Paris
Located in London, GB
by luxury and elegance, the multi-award-winning jeweler Tresor Paris offers a vast collection of
Category

2010s British Modern Beaded Bracelets

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Antique Victorian Turquoise and Diamond Ring
Located in Stamford, CT
diamonds interspersed in their lovely architectural 15 kt gold setting. Regardless of theIr small size, the
Category

Antique Late 19th Century Victorian Band Rings

Materials

Diamond, Turquoise, 15k Gold

Edwardian 18kt Turquoise and Diamond Ring
Located in Stamford, CT
Three sky blue, oval Persian turquoise gems are separated by nine diamonds set in a stunning 18 Kt
Category

Antique Early 1900s British Edwardian Three-Stone Rings

Materials

Diamond, Turquoise, 18k Gold

R.C.M. White and Black Diamond Cuff Bracelet
By RCM
Located in Bethesda, MD
An absolutely stunning white and black diamond flexible cuff bracelet. The bangle was designed and
Category

1990s Italian Cuff Bracelets

Materials

Diamond, Black Diamond, 18k Gold

18 Karat White Gold and 1.10 Carat Diamond Bangle Bracelet
By Cellini
Located in New York, NY
This beautiful high polished 18 KT. white gold bangle, Designed by Cellini Jewelers NYC is
Category

1990s Modern Bangles

Materials

Diamond, 18k Gold, White Gold

Art Deco 12 Carat Sapphire Diamond Gold Ring
Located in Napoli, Italy
An exquisite genuine Art Deco style ring handcrafted in 18 kt gold by master jewelers, featuring an
Category

Vintage 1970s Italian Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

18kt white gold Cocktail Ring, Paolo Piovan Jewelry Sapphire Diamond
By Paolo Piovan Gioielli
Located in Antwerp, BE
18 kt white gold Cocktail Ring, Paolo Piovan Jewelry Sapphire Diamond Stunning Paolo Piovan
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

14K Yellow Gold Australian Boulder Opal Diamond Earrings
By Thomas Laine LLC
Located in New York City, NY
by our team of master jewelers. Detailed Information: Australian Boulder Opal: 8.66 ctw Diamond: 1
Category

21st Century and Contemporary American Contemporary Lever-Back Earrings

Materials

Diamond, Opal, Yellow Gold, 14k Gold

18 Karat Gold, 35.67 Carat Semi Precious and Diamond Bracelet
By Cellini
Located in New York, NY
Celilni Jewelers NYC, 18 karat yellow gold bracelet is set with 13 semi-precious cushion shaped
Category

Early 2000s Modern Link Bracelets

Materials

Amethyst, Citrine, Diamond, White Diamond, Garnet, Iolite, Multi-gemston...

Art Nouveau Gold Turquoise and Diamond Necklace
Located in Stamford, CT
turquoise and diamond pendant as it is outstanding. Before the sharp geometry of the Art Deco period, the
Category

Antique Early 1900s British Art Nouveau Pendant Necklaces

Materials

Diamond, Turquoise, Gold, 15k Gold

SCAVIA Bracelet Set in 18K White Gold and Diamond Pavè
By Scavia
Located in Rome, IT
premium White Gold 18 Kt, the bracelet is adorned with a stunning Diamond pavé totaling 5.85 Ct. Its
Category

2010s Italian Contemporary Bangles

Materials

Diamond, 18k Gold, White Gold

Gold and diamonds Bow ring
Located in Astoria, NY
Bowling with a marquis center diamond Made by our master jeweler with top quality find 18 kt gold
Category

Early 2000s Fashion Rings

Victor Velyan 24KT YG/SS 19.72Ct Spessartite 0.93Ct Diamond Cuff Bracelet
By Victor Velyan
Located in New York, NY
spessartites, diamonds and accents of 24 kt gold beautifully offset the cuffs patina. Spessartites =19.72
Category

2010s American Contemporary Cuff Bracelets

Materials

Diamond, 24k Gold, Sterling Silver

Balogh 18 Karat Long Onyx Enamel and Diamond Sautoir Necklace
By Balogh
Located in West Palm Beach, FL
An impressive, long enamel diamond and onyx 18 kt yellow gold necklace from Balogh & Co Jewelers
Category

20th Century American Drop Necklaces

Materials

Diamond, Onyx, Pearl, Enamel, 18k Gold, Yellow Gold

SCAVIA Diamond Green Tourmalines GreyGreen Tahiti Pearls And Ivory Necklace
By Scavia
Located in Rome, IT
Introducing a masterpiece crafted by the renowned Italian jeweler Fulvio Maria Scavia, this
Category

2010s Italian Contemporary Beaded Bracelets

Materials

Diamond, Pearl, Tourmaline, Gold, 18k Gold, White Gold

David Webb Green Enamel, Diamond and Ruby Frog Bracelet
By David Webb
Located in New York, NY
This gorgeous David Webb Frog bracelet is amazing and for a smaller wrist. Made in 18 kt., the
Category

20th Century American Modern Bangles

Materials

Diamond, Ruby, Yellow Gold, Enamel

18kt Maramenos Pateras Panther or Tiger Ring with Diamonds and Sapphires
Located in Antwerp, BE
18kt Maramenos Pateras Panther / Tiger Ring with diamonds and sapphires Amazing solid 18 kt white
Category

20th Century Artisan Fashion Rings

Materials

Diamond, Sapphire, 18k Gold

G. Verdi for Cellini 18KT Gold Rose Cut 14.21ct. Diamond Lace Hanging Earrings
Located in New York, NY
Made in Italy for Cellini by the famed jewelers g. Verdi ,these exquisite 18 kt gold hanging
Category

Early 2000s Italian Contemporary Chandelier Earrings

Materials

Diamond, 18k Gold, White Gold

18kt White Gold Ring Set Bracelet Tsavorite, Diamond, Ruby, Paolo Piovan
By Paolo Piovan Gioielli
Located in Antwerp, BE
18kt White Gold Ring Set Bracelet Tsavorite, Diamond, Ruby, Paolo Piovan Ring: Most fascinated
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Ruby, Tsavorite, 18k Gold, White Gold

Frascarolo Milano Enameled Panther Money Clip in 18Kt Yellow Gold With Diamonds
By Frascarolo
Located in Miami, FL
bestiary collection of the famed Italian jeweler and designer, Pierino Frascarolo. This impressive and
Category

Vintage 1960s Italian Modernist Brooches

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Enamel

Piero Milano 18 Karat Rose Gold Aquamarine and Diamond Dangle or Drop Earrings
By PIERO MILANO
Located in West Palm Beach, FL
Stunning diamond and aquamarine earrings, set in 18 kt rose gold. Designed by the famed Italian
Category

20th Century Italian Drop Earrings

Materials

Diamond, Topaz, 18k Gold, Yellow Gold

Chaumet Paris Geometric Clip Earring 18Kt Gold with 2.80 Cts Diamonds and Rubies
By Chaumet
Located in Miami, FL
calibrated diamonds, 60 round brilliant cuts, 2 carats, D/E color, VVS-2 clarity. Accented, with natural
Category

Vintage 1980s French Modernist Clip-on Earrings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Jean Vendome 1970 Paris Rare Clip Earrings 18Kt White Gold Diamonds & Sphalerite
By Jean Vendome
Located in Miami, FL
the artist-jeweler Jean Vendome (Ohan Tuhdarian) in Paris, France at the beginning of the 1970's
Category

Vintage 1970s French Modernist Clip-on Earrings

Materials

Quartz, White Diamond, Diamond, Gold, 18k Gold, White Gold

David Webb 1960 Classic Floral Earrings In 18Kt Gold With 2.24 Ctw In Diamonds
By David Webb
Located in Miami, FL
karats with textured finish. Mount with a great selection of natural earth-mined diamonds and fitted with
Category

Vintage 1960s American Modernist Clip-on Earrings

Materials

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

Chaumet Paris Clips Earrings in 18Kt Gold with 2.34 Cts Rubies Sapphires Diamond
By Chaumet
Located in Miami, FL
yellow sapphires of 0.60 carats. Accented with 6 round brilliant cut diamonds, .12 Ctw. , E/F color VS-2
Category

Vintage 1970s French Modernist Clip-on Earrings

Materials

Diamond, White Diamond, Ruby, Sapphire, Gold, 18k Gold, White Gold, Yell...

David Webb Cocktail Ring 18kt Gold Platinum With 17.18 Cts Diamonds & Sapphire
By David Webb
Located in Miami, FL
period are very rare and great collector's pieces. Diamonds: Mount in flat prongs settings, with 14
Category

Vintage 1960s American Modernist Cocktail Rings

Materials

Star Sapphire, Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum...

Frascarolo 1960 Italy 18Kt Gold Black Panther Brooch Enamel 1.35 Ctw Diamonds
By Frascarolo
Located in Miami, FL
by the famed Italian jeweler and designer, Pierino Frascarolo,. This brooch depict the whimsical
Category

Vintage 1960s Retro Brooches

Materials

Diamond, Emerald, White Diamond, Enamel, Gold, 18k Gold, Yellow Gold

Henry Dankner 2.24 Carat Diamond 18K 2-Tone Gold Fancy Link Bracelet
By Henry Dankner & Sons
Located in Goettingen, DE
diamond bracelet from the 1980s was designed by the New York luxury jeweler Henry Dankner. The loop-shaped
Category

Late 20th Century American Link Bracelets

Materials

Diamond, Yellow Gold, Gold, 18k Gold

Tiffany & Co.Platinum & 18K Yellow Gold Schlumberger Paillonne Diamond Bangle
By Jean Schlumberger for Tiffany & Co.
Located in New York, NY
. DETAILS: 18 kt., 198 round diamonds ap. 19.00 cts., signed Tiffany & Co., Schlumberger. Diamonds: G-H-VS
Category

21st Century and Contemporary French Retro Bangles

Materials

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

Dinh Van Paris Menottes R10 Ring in 18Kt White Gold with VS Diamonds
By Jean Dinh Van
Located in Miami, FL
jeweler Jean Dinh Van. This iconic Menottes R10 ring has been crafted in solid white gold of 18 karats
Category

Early 2000s French Modern Band Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold, Gold

Boucheron 1970 Paris Convertible Necklace Bracelets 18Kt 48.84 Diamonds & Quartz
By Boucheron
Located in Miami, FL
diamonds, 3.85 Carats, E/F color, VS-1 clarity. The combined weight is 116.9 Grams and each bracelet have
Category

Vintage 1970s French Modernist Link Necklaces

Materials

Diamond, Quartz, Gold, 18k Gold, Yellow Gold

Mauboussin 1960 Paris Toi Et Moi Ring 18Kt Gold With Diamonds And Carved Coral
By Mauboussin
Located in Miami, FL
elements is accented with 10 European round cuts diamonds, 0.15 carats, F/G color, VS-2 clarity. Have a
Category

Vintage 1960s French Modernist Cocktail Rings

Materials

Coral, Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

Natural Diamond Bagle 1.15 cts 18 Karat Yellow Gold Modern Bangle Bracelet
Located in Antwerpen, BE
. The strategic placement of 1.15 Carat diamonds showcases the jeweler's artistry, with each diamond
Category

2010s Belgian Art Deco Cuff Bracelets

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Natural Diamond Bangle 1.15 cts 18 Karat White Gold Women Bangle Bracelet
Located in Antwerpen, BE
exudes luxury and refinement. The strategic placement of 1.15 Carat diamonds showcases the jeweler
Category

2010s Belgian Modern Cuff Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

Oscar Heyman Gia Certified Classic Ring Plat 18Kt Gold 3.19 Cts Diamonds Emerald
By Oscar Heyman
Located in Miami, FL
gorgeous pair of trapezoidal cuts diamonds, 0.86 carats, E/F color, VVS-1 clarity. This ring have a total
Category

Early 2000s American Modern Cocktail Rings

Materials

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

Chaumet 1960 Paris Complete Boxed Suite 18Kt Gold 62.56 Cts Diamonds Malachite
By Chaumet
Located in Miami, FL
, are set with 64 calibrated rounds brilliants cuts diamonds, 2.56 Carats, E/F color, VS-2 clarity. The
Category

Vintage 1960s French Modernist Choker Necklaces

Materials

Diamond, Malachite, Gold, 18k Gold, Yellow Gold

Seaman Schepps 1950 Brooch in 14Kt with Nephrite and 4.20 Ctw in Diamonds Rubies
By Seaman Schepps
Located in Miami, FL
, the assay hallmarks and signed, "SEAMAN SCHEPPS FAM C 14 KT". Seaman Schepps was an American jeweler
Category

Vintage 1950s American Post-War Brooches

Materials

Diamond, Jade, Ruby, White Diamond, Gold, 14k Gold, Yellow Gold

Gubelin 1970 Kurt Aepli Necklace Brooch 18Kt Gold Diamonds, Jasper & Bloodstone
By Gubelin
Located in Miami, FL
linear element, mounted with 23 very fine, white color-less calibrated diamonds. All are round brilliant
Category

Vintage 1970s Swiss Contemporary Brooches

Materials

Diamond, Jasper, Gold, 18k Gold, Yellow Gold

Boucheron 1970 Paris Andre Vassort Hoop Earrings 18Kt Gold with 3.26 Ct Diamonds
By Boucheron
Located in Miami, FL
calibrated round brilliant cuts white colorless diamonds. All of them mounted in four-prongs settings with a
Category

Vintage 1960s French Modernist Hoop Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Italian Green Tourmaline and Diamond Florentine Earrings
By David Meelheim Designs
Located in Houston, TX
Handcrafted by Italian master jewelers in an old world Florentine style, these exquisite Tourmaline
Category

2010s Italian Artisan Lever-Back Earrings

Materials

Tourmaline, 18k Gold

Charles Turi New York Clip Earrings 18Kt Gold with 25.94 Cts Diamond Turquoises
By Charles Turi
Located in Miami, FL
diamonds, 1.44 Carats, E color, VS-2 clarity The total weight of this pair is 25.7 grams and a diameter of
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Diamond, Turquoise, Gold, 18k Gold

David Webb Cocktail Ring 18kt Gold & Platinum with 2.65 Cts Emerald and Diamonds
By David Webb
Located in Miami, FL
platinum assay hallmarks and signed, "WEBB 18 KT PLAT". David Webb (1925-1975), was an American jeweler
Category

Vintage 1970s American Modernist Cocktail Rings

Materials

Emerald, Diamond, Platinum, 18k Gold, Gold

SCAVIA Blu White Opal Carved Leaf Shape Sapphires Tuft Emerald Beads Necklace
By Scavia
Located in Rome, IT
pieces of round brilliant cut diamonds (0.94 Ct). Crafted in elegant 18 Kt white gold weighing 17.78
Category

2010s Italian Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Opal, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Henry Dunay New York Clips-On Earrings In Textured Solid 18Kt Yellow Gold
By Henry Dunay
Located in Miami, FL
, the serial numbers, the mark for the assay of the gold and signed, "DUNAY© 18 KT .750D B1330". Henry
Category

1990s American Modernist Clip-on Earrings

Materials

Gold, 18k Gold, Yellow Gold

Marsh & Co. 1950s Pearl Steel and Gold Dress Set
Located in New York, NY
had a jeweler that worked exclusively for them. He was Italian, but he also liked shotguns and
Category

Vintage 1950s Unknown Art Deco Cufflinks

Materials

Cultured Pearl, Stainless Steel, 18k Gold

Henry Dunay New York Textured 18Kt Yellow Gold Squared Geometric Earrings
By Henry Dunay
Located in Miami, FL
KT E1447". Henry Dunay, born in 1935 in New Jersey, He was an American goldsmith and jewelry
Category

1990s American Contemporary Clip-on Earrings

Materials

Gold, 18k Gold, Yellow Gold

Henry Dunay New York Knots Clip on Earrings in Faceted 18 Karat Yellow Gold
By Henry Dunay
Located in Miami, FL
KT ©". Henry Dunay, born in 1935 in New Jersey, He was an American goldsmith and jewelry designer
Category

1990s American Modernist Clip-on Earrings

Materials

Gold, 18k Gold, Yellow Gold

Henry Dunay New York Faceted Hammered Clips on Earrings in Textured 18Kt Gold
By Henry Dunay
Located in Miami, FL
(1.22 x 1.02 Inches). Hallmarks: Stamped with the company maker's mark and signed, "DUNAY 18 KT
Category

Late 20th Century American Modernist Clip-on Earrings

Materials

Gold, 18k Gold, Yellow Gold

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Kt Diamond Jewelers For Sale on 1stDibs

Find an expansive variety of kt diamond jewelers available on 1stDibs. Frequently made of gold, 18k gold and yellow gold, these items were constructed with great care. Our collection of these items for sale includes 711 vintage editions and 550 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Pieces in our collection of kt diamond jewelers made by contemporary jewelers — as well as those associated with modern — are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Cellini, Pradera Irama and Vincent Peach produced popular versions that are worth a look. Lovers of these pieces agree that it’s a versatile accessory, but a selection from our variety of 787 diamond versions can add an especially stylish touch. A selection of round cut, brilliant cut and mixed cut can be found today on these pages. When shopping our range of kt diamond jewelers, you’ll find that there are less available pieces for men today than there are for women.

How Much are Kt Diamond Jewelers?

On average, kt diamond jewelers at 1stDibs sell for $5,244, while they’re typically $10 on the low end and $188,000 for the highest priced versions of this item.