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Antique Art Deco 1.03 Carat Diamond and 18k White Gold Solitaire Ring Circa 1920
Antique Art Deco 1.03 Carat Diamond and 18k White Gold Solitaire Ring Circa 1920

Antique Art Deco 1.03 Carat Diamond and 18k White Gold Solitaire Ring Circa 1920

Located in Jesmond, Newcastle Upon Tyne

The pierced decorated setting displays a stunning feature six-claw set 0.75ct transitional modern brilliant round cut diamond. The elevated ring shoulders are ornamented with two ba...

Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, White Gold

Vintage 0.80ct Emerald and Diamond Three Stone Ring, hallmarked 1986
Vintage 0.80ct Emerald and Diamond Three Stone Ring, hallmarked 1986

Vintage 0.80ct Emerald and Diamond Three Stone Ring, hallmarked 1986

Located in London, GB

The central emerald has been claw set into 18 carat yellow gold, the same metal as the band, whilst each diamond sits within an platinum collet. Gemstone: Emerald Stone Shape: Round...

Category

Vintage 1980s British Three-Stone Rings

Materials

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

Antique 1.05Ct Emerald 1.18Ct Diamond Yellow Gold Ring, Circa 1930
Antique 1.05Ct Emerald 1.18Ct Diamond Yellow Gold Ring, Circa 1930

Antique 1.05Ct Emerald 1.18Ct Diamond Yellow Gold Ring, Circa 1930

Located in Jesmond, Newcastle Upon Tyne

The ring is ornamented with a feature 1.12Ct Old European cut diamond, 18k yellow gold collet set in relief to the center of the design.

Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold, Platinum

Aletto Brothers Gold, Platinum, Sapphire and Diamond Flower Clip-Brooch
Aletto Brothers Gold, Platinum, Sapphire and Diamond Flower Clip-Brooch

Aletto Brothers Gold, Platinum, Sapphire and Diamond Flower Clip-Brooch

By Aletto Brothers

Located in New York, NY

There are 13 round sapphires that weigh approximately 1.50 carats, and there are 6 collet-set round diamonds that weigh approximately 0.40 carat.

Category

21st Century and Contemporary Contemporary Brooches

Materials

Diamond, Sapphire, Gold, Platinum

Antique Art Deco 6.35 Carat Diamond and Platinum Fringe Necklace Circa 1925
Antique Art Deco 6.35 Carat Diamond and Platinum Fringe Necklace Circa 1925

Antique Art Deco 6.35 Carat Diamond and Platinum Fringe Necklace Circa 1925

Located in Jesmond, Newcastle Upon Tyne

The fully articulated upper portion of the necklace is composed of three circular set links, each embellished with a four-claw set Old European round cut diamond, in addition to sixt...

Category

Vintage 1920s Art Deco Drop Necklaces

Materials

Diamond, Platinum

9.75 Carat Sapphire and 6.95 Carat Diamond 18k Yellow Gold Bracelet Circa 1915
9.75 Carat Sapphire and 6.95 Carat Diamond 18k Yellow Gold Bracelet Circa 1915

9.75 Carat Sapphire and 6.95 Carat Diamond 18k Yellow Gold Bracelet Circa 1915

Located in Jesmond, Newcastle Upon Tyne

The feature sapphires are each encompassed with eighteen pavé set Old European round cut diamonds. These stunning gemstone settings articulate via a single collet set Old European r...

Category

Vintage 1910s Portuguese Link Bracelets

Materials

Diamond, Sapphire, Yellow Gold, Platinum

Antique Natural Pearl and Diamond Necklace, circa 1880
Antique Natural Pearl and Diamond Necklace, circa 1880

Antique Natural Pearl and Diamond Necklace, circa 1880

Located in London, GB

Antique natural pearl and diamond necklace, circa 1880. A gold and silver necklace with one central florette set with a natural round pearl surrounded by eight petals, each set with ...

Category

Antique Late 19th Century Victorian Link Necklaces

Materials

Diamond, Natural Pearl, Sterling Silver, Yellow Gold

Antique Art Deco 2.29 Carat Diamond and Platinum Pendant Circa 1930
Antique Art Deco 2.29 Carat Diamond and Platinum Pendant Circa 1930

Antique Art Deco 2.29 Carat Diamond and Platinum Pendant Circa 1930

Located in Jesmond, Newcastle Upon Tyne

The terminal suspends from two further Old European cut diamonds, four-claw and collet set in a linear formation.

Category

Vintage 1930s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Platinum

48.34Ct Aquamarine and 0.70Ct Diamond 18k Yellow Gold and Platinum Necklace
48.34Ct Aquamarine and 0.70Ct Diamond 18k Yellow Gold and Platinum Necklace

48.34Ct Aquamarine and 0.70Ct Diamond 18k Yellow Gold and Platinum Necklace

Located in Jesmond, Newcastle Upon Tyne

The feature platinum setting suspends via two chains from a yellow gold and platinum set vertical linear antique (circa 1900) diamond arrangement. This array is comprised of an impr...

Category

Vintage 1920s Pendant Necklaces

Materials

Aquamarine, Diamond, Yellow Gold, Platinum

Antique 2.25 Carat Diamond and 18k White Gold Cluster Earrings Circa 1930
Antique 2.25 Carat Diamond and 18k White Gold Cluster Earrings Circa 1930

Antique 2.25 Carat Diamond and 18k White Gold Cluster Earrings Circa 1930

Located in Jesmond, Newcastle Upon Tyne

The pierced decorated cluster settings of these earrings feature a stunning collet set 0.29ct and 0.26ct feature transitional modern brilliant round cut diamond.

Category

Vintage 1930s Drop Earrings

Materials

Diamond, White Gold

Art Deco 3.83 Carat Madagascar Sapphire and 0.90 Carat Diamond Platinum Pendant
Art Deco 3.83 Carat Madagascar Sapphire and 0.90 Carat Diamond Platinum Pendant

Art Deco 3.83 Carat Madagascar Sapphire and 0.90 Carat Diamond Platinum Pendant

Located in Jesmond, Newcastle Upon Tyne

The lozenge-shaped terminal of this antique pendant suspends from an articulated linear drop, ornamented with collet set diamonds, in a combination of transitional modern brilliant r...

Category

Vintage 1970s Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, Platinum, White Gold

Art Deco 1.00ct Diamond Two Stone Twist Ring, c.1920s
Art Deco 1.00ct Diamond Two Stone Twist Ring, c.1920s

Art Deco 1.00ct Diamond Two Stone Twist Ring, c.1920s

Located in London, GB

Claw set into platinum collets the central diamonds are then enveloped by an elegantly twisting band of the same metal.

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Platinum

Blister Pearl Emerald 0.70 Carat Diamond and 14k Gold Bird Brooch Circa 1930
Blister Pearl Emerald 0.70 Carat Diamond and 14k Gold Bird Brooch Circa 1930

Blister Pearl Emerald 0.70 Carat Diamond and 14k Gold Bird Brooch Circa 1930

Located in Jesmond, Newcastle Upon Tyne

The white gold head of the bird is embellished with thirty-two impressive pavé set eight cut diamonds, incorporating a collet set round faceted cut emerald, representing the bird's e...

Category

Vintage 1930s Brooches

Materials

Diamond, Emerald, Pearl, White Gold, Yellow Gold

Antique Art Deco Platinum Diamond Bracelet Vintage Estate Jewelry Marquis Cut
Antique Art Deco Platinum Diamond Bracelet Vintage Estate Jewelry Marquis Cut

Antique Art Deco Platinum Diamond Bracelet Vintage Estate Jewelry Marquis Cut

Located in Greer, SC

Three (3) rectangular links, each having a center collet set marquis diamond flanked by two bar set baguette diamonds.

Category

Vintage 1920s Unknown Art Deco Link Bracelets

Materials

Diamond, Platinum

Bailey, Banks & Biddle 1920s Two-Stone Diamond Ring
Bailey, Banks & Biddle 1920s Two-Stone Diamond Ring

Bailey, Banks & Biddle 1920s Two-Stone Diamond Ring

By Bailey, Banks & Biddle

Located in London, GB

Bailey, Banks and Biddle two stone diamond ring. Set with two round old cut diamonds in open back millegrain collet settings with a total weight of 1.60 carats, the curved bezel also...

Category

Vintage 1920s American Art Deco Cluster Rings

Materials

Diamond, Platinum

Antique 1.00Ct Diamond and 14k Yellow Gold Bow Brooch / Pendant Circa 1920
Antique 1.00Ct Diamond and 14k Yellow Gold Bow Brooch / Pendant Circa 1920

Antique 1.00Ct Diamond and 14k Yellow Gold Bow Brooch / Pendant Circa 1920

Located in Jesmond, Newcastle Upon Tyne

The articulating tear-shaped double stranded terminal incorporates an impressive millegrain decorated collet set 0.77ct Old European cut diamond. The feature diamond suspends from a...

Category

Vintage 1920s Brooches

Materials

Diamond, White Gold, Yellow Gold

Edwardian 0.70 Carat Diamond Solitaire Engagement Ring, circa 1910
Edwardian 0.70 Carat Diamond Solitaire Engagement Ring, circa 1910

Edwardian 0.70 Carat Diamond Solitaire Engagement Ring, circa 1910

Located in London, GB

It has been graded as an I in colour and VS2 in clarity. The collet, holding the diamond, has been hand made from platinum, whilst the shank is in 18 carat yellow gold.

Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Antique 1.25 Carat Diamond and Platinum Cocktail Engagement Ring Circa 1935
Antique 1.25 Carat Diamond and Platinum Cocktail Engagement Ring Circa 1935

Antique 1.25 Carat Diamond and Platinum Cocktail Engagement Ring Circa 1935

Located in Jesmond, Newcastle Upon Tyne

The rectangular pierced decorated setting features a feature 0.33ct and 0.30ct Old European round cut diamond, in addition to two further Old European cut diamonds, all collet set in...

Category

Vintage 1930s Unknown Engagement Rings

Materials

Diamond, Platinum

Boivin Retro Gold Diamond "Guirlande de Feuilles" Leaves Brooch
Boivin Retro Gold Diamond "Guirlande de Feuilles" Leaves Brooch

Boivin Retro Gold Diamond "Guirlande de Feuilles" Leaves Brooch

By René Boivin

Located in New York, NY

Designed as a highly flexible cascade of leaves, the tapered garland set with old European-cut and old mine-cut diamonds spaced by collet-set diamonds mounted in polished 18kt yellow...

Category

Vintage 1940s French Modern Brooches

Materials

Diamond, Gold, 18k Gold

6.25ct Basaltic Sapphire, 0.24ct Emerald 7.30ct Diamond, 15k Yellow Gold Brooch
6.25ct Basaltic Sapphire, 0.24ct Emerald 7.30ct Diamond, 15k Yellow Gold Brooch

6.25ct Basaltic Sapphire, 0.24ct Emerald 7.30ct Diamond, 15k Yellow Gold Brooch

Located in Jesmond, Newcastle Upon Tyne

The legs, antennae and head of the insect are embellished with twelve diamonds and encompass two impressive collet set cabochon cut emeralds, representing the eyes.

Category

Antique 1890s Unknown Brooches

Materials

Diamond, Emerald, Sapphire, Yellow Gold, Silver

Antique 0.84 Carat Diamond and 18k Yellow Gold Drop Earrings Circa 1890
Antique 0.84 Carat Diamond and 18k Yellow Gold Drop Earrings Circa 1890

Antique 0.84 Carat Diamond and 18k Yellow Gold Drop Earrings Circa 1890

Located in Jesmond, Newcastle Upon Tyne

Each earring is embellished with a suspended feature claw set 0.33ct and 0.25ct Old European cut diamond. The feature diamonds are each suspended from a yellow gold linear bar ornam...

Category

Antique 1890s Drop Earrings

Materials

Diamond, Yellow Gold, Silver

1880's Victorian Mourning Rosecut Diamond Onyx Gold Pendant Brooch 14K Gold
1880's Victorian Mourning Rosecut Diamond Onyx Gold Pendant Brooch 14K Gold

1880's Victorian Mourning Rosecut Diamond Onyx Gold Pendant Brooch 14K Gold

Located in EINDHOVEN, NB

Set into the onyx is a single rose cut diamond, mounted in a raised collet setting, creating a subtle point of light against the dark ground.

Category

Antique Late 19th Century Dutch Victorian Pendant Necklaces

Materials

Onyx, Diamond, Gold, 14k Gold

8.14 Carat Basaltic Sapphire 11.79 Carat Diamond Platinum Necklace Circa 1945
8.14 Carat Basaltic Sapphire 11.79 Carat Diamond Platinum Necklace Circa 1945

8.14 Carat Basaltic Sapphire 11.79 Carat Diamond Platinum Necklace Circa 1945

Located in Jesmond, Newcastle Upon Tyne

The terminals are further embellished with opposing interlacing curvilinear scroll designs, incorporating twenty-eight channel set diamonds, completing the design. The necklace sett...

Category

Vintage 1940s Unknown Art Deco Link Necklaces

Materials

Diamond, Sapphire, Platinum

Antique 19th Century Old Brilliant Diamond Blue Enamel Drop Earrings Portuguese
Antique 19th Century Old Brilliant Diamond Blue Enamel Drop Earrings Portuguese

Antique 19th Century Old Brilliant Diamond Blue Enamel Drop Earrings Portuguese

Located in Lisbon, PT

Each earring is centered by a circular plaque of deep navy-blue enamel, its saturated tone providing a dramatic foil to a prominently step-down collet-set Old European brilliant-cut ...

Category

Antique Late 19th Century Portuguese Late Victorian Drop Earrings

Materials

Diamond, Yellow Gold, Silver, Enamel

Vintage 12.80 Carat Topaz 0.82 Carat Diamond and 14k Yellow Gold Brooch
Vintage 12.80 Carat Topaz 0.82 Carat Diamond and 14k Yellow Gold Brooch

Vintage 12.80 Carat Topaz 0.82 Carat Diamond and 14k Yellow Gold Brooch

Located in Jesmond, Newcastle Upon Tyne

The topaz is secured via eight collet set diamonds, in a combination of Dutch and eight cuts.

Category

Vintage 1950s British Brooches

Materials

Diamond, Topaz, Yellow Gold, Platinum

Synthetic Ruby and Sapphire 0.48 Carat Zircon 0.10 Carat Diamond Gold Ring
Synthetic Ruby and Sapphire 0.48 Carat Zircon 0.10 Carat Diamond Gold Ring

Synthetic Ruby and Sapphire 0.48 Carat Zircon 0.10 Carat Diamond Gold Ring

Located in Jesmond, Newcastle Upon Tyne

Eight pavé set Dutch cut diamonds and one collet set Old European round cut diamond embellish the applied 14k white gold millegrain decorated scrolling settings.

Category

Vintage 1940s Cocktail Rings

Materials

Diamond, Zircon, White Gold, Yellow Gold

2.35 Carat Opal and 0.60 Carat Diamond, 18 Karat Yellow Gold Pendant Circa 1920
2.35 Carat Opal and 0.60 Carat Diamond, 18 Karat Yellow Gold Pendant Circa 1920

2.35 Carat Opal and 0.60 Carat Diamond, 18 Karat Yellow Gold Pendant Circa 1920

Located in Jesmond, Newcastle Upon Tyne

The terminal articulates from a graduating linear drop ornamented with seven further pavé set diamonds, in addition to a single collet set diamond to the nadir.

Category

Vintage 1920s Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold, Platinum

Antique 18K Gold Persian Turquoise and Diamond Halo Ring, Europe, c.1900
Antique 18K Gold Persian Turquoise and Diamond Halo Ring, Europe, c.1900

Antique 18K Gold Persian Turquoise and Diamond Halo Ring, Europe, c.1900

Located in Miami, FL

The ring features a delicately milgrained collet, diamond-set shoulders, and an open, hand-fabricated gallery with radiating supports—hallmarks of Late Victorian to Belle Époque Euro...

Category

Early 20th Century Belle Époque Cocktail Rings

Materials

Diamond, Turquoise, 18k Gold

5.50 Carat Opal, Natural Saltwater Pearl 8.31 Carat Diamond, Platinum Pendant
5.50 Carat Opal, Natural Saltwater Pearl 8.31 Carat Diamond, Platinum Pendant

5.50 Carat Opal, Natural Saltwater Pearl 8.31 Carat Diamond, Platinum Pendant

Located in Jesmond, Newcastle Upon Tyne

The further four natural pearls are each flanked with splayed foliate designs accented with pavé set diamonds and incorporate four individually collet set diamonds to the upper and l...

Category

Vintage 1930s Unknown Pendant Necklaces

Materials

Diamond, Opal, Pearl, White Gold, Yellow Gold, Platinum

Natural Intense Pink Sapphire and Diamond Platinum Earrings by Pierre/Famille
Natural Intense Pink Sapphire and Diamond Platinum Earrings by Pierre/Famille

Natural Intense Pink Sapphire and Diamond Platinum Earrings by Pierre/Famille

By Pierre Famille

Located in Aspen, CO

The small four round brilliant cut diamonds at the top are collet set. These articulate (highly flexible) earrings are 1.75 inches long.

Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, Pink Sapphire, Platinum

Cartier London Vintage Aquamarine Diamond Floral Platinum Earrings, Circa 1940
Cartier London Vintage Aquamarine Diamond Floral Platinum Earrings, Circa 1940

Cartier London Vintage Aquamarine Diamond Floral Platinum Earrings, Circa 1940

By Cartier

Located in London, GB

A pair of Cartier London vintage aquamarine and diamond floral platinum earrings, circa 1940. Each clip of stylised floral design is set with pear cut aquamarine petals with a round...

Category

Vintage 1940s British Retro Clip-on Earrings

Materials

Aquamarine, Diamond, Platinum

Art Deco 0.60 Carat Emerald, 10.47 Carat Diamond Platinum Bracelet Circa 1925
Art Deco 0.60 Carat Emerald, 10.47 Carat Diamond Platinum Bracelet Circa 1925

Art Deco 0.60 Carat Emerald, 10.47 Carat Diamond Platinum Bracelet Circa 1925

Located in Jesmond, Newcastle Upon Tyne

The finely crafted articulated bracelet incorporates six stunning, feature vertical collet set marquise cut diamonds, flanked to the upper and lower portions with a collet set baguet...

Category

Vintage 1920s Unknown Art Deco Link Bracelets

Materials

Diamond, Emerald, Platinum

Victorian Spanish 18K Gold and Silver Diamond Dangle Earrings
Victorian Spanish 18K Gold and Silver Diamond Dangle Earrings

Victorian Spanish 18K Gold and Silver Diamond Dangle Earrings

Located in Venice, CA

At the top of the earrings is a leaf with a silver set Rose Cut diamond surrounded by a gold buttercup setting. The lower portion of the earrings has leaves that cascade down, repeat...

Category

Antique Late 19th Century Spanish Victorian Dangle Earrings

Materials

Diamond, Gold, 18k Gold, Silver

Two-Stone Round Brilliant Cut Diamond Crossover Ring, circa 1984
Two-Stone Round Brilliant Cut Diamond Crossover Ring, circa 1984

Two-Stone Round Brilliant Cut Diamond Crossover Ring, circa 1984

Located in London, GB

Dating to 1984, this Victorian inspired twist ring features two round brilliant diamonds. They each weigh 0.15 carat and have been securely claw set within their 18 carat white gold ...

Category

Vintage 1980s Unknown Engagement Rings

Materials

Diamond, 18k Gold

Art Deco 2.90 Carat Basaltic Sapphire and 5.40 Carat Diamond Platinum Bracelet
Art Deco 2.90 Carat Basaltic Sapphire and 5.40 Carat Diamond Platinum Bracelet

Art Deco 2.90 Carat Basaltic Sapphire and 5.40 Carat Diamond Platinum Bracelet

Located in Jesmond, Newcastle Upon Tyne

These impressive diamond links incorporate two impressive collet set Old European round cut diamonds, totalling 1.98cts; these two feature diamond settings are an unusual and stunnin...

Category

Vintage 1930s Unknown Art Deco Link Bracelets

Materials

Diamond, Sapphire, Platinum

Vintage 13.96 Carat Diamond and White Gold Drop Earrings, Circa 1960
Vintage 13.96 Carat Diamond and White Gold Drop Earrings, Circa 1960

Vintage 13.96 Carat Diamond and White Gold Drop Earrings, Circa 1960

Located in Jesmond, Newcastle Upon Tyne

The tassel design of each earring is embellished with six four-claw transitional modern brilliant round cut diamonds alternating with seven collet set baguette cut diamonds, to the s...

Category

Vintage 1960s Unknown Drop Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

1920s Antique 1.20 Carat Turquoise 2.22 Carat Diamond and 18k White Gold Ring
1920s Antique 1.20 Carat Turquoise 2.22 Carat Diamond and 18k White Gold Ring

1920s Antique 1.20 Carat Turquoise 2.22 Carat Diamond and 18k White Gold Ring

Located in Jesmond, Newcastle Upon Tyne

The turquoise is encircled with an array of fourteen individually claw set Old European cut diamonds. The scrolling cluster setting is further embellished with eight collet set diam...

Category

Vintage 1920s Unknown Cocktail Rings

Materials

Diamond, Turquoise, White Gold

1930s Natural Pearl and 1.75ct Diamond and 17ct White Gold Brooch
1930s Natural Pearl and 1.75ct Diamond and 17ct White Gold Brooch

1930s Natural Pearl and 1.75ct Diamond and 17ct White Gold Brooch

Located in Jesmond, Newcastle Upon Tyne

The centre of the design is embellished with two opposing millegrain decorated floral and foliate designs, incorporating thirty Old European cut diamonds, in a combination of collet ...

Category

Vintage 1930s Unknown Brooches

Materials

Diamond, Natural Pearl, White Gold

Antique 1920s 14k Yellow Gold Diamond Bar Brooch, 0.72 Ct Total Weight
Antique 1920s 14k Yellow Gold Diamond Bar Brooch, 0.72 Ct Total Weight

Antique 1920s 14k Yellow Gold Diamond Bar Brooch, 0.72 Ct Total Weight

Located in Jesmond, Newcastle Upon Tyne

The bar brooch is ornamented to the center with a 14k white gold pierced decorated feature setting, displaying a feature 0.38Ct and 0.34Ct Old European cut diamond, individually coll...

Category

Vintage 1920s Unknown Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Antique 17th-18th Century Diamond Laça Bow Cross Pendant Brooch Portuguese Gold
Antique 17th-18th Century Diamond Laça Bow Cross Pendant Brooch Portuguese Gold

Antique 17th-18th Century Diamond Laça Bow Cross Pendant Brooch Portuguese Gold

Located in Lisbon, PT

An important late 17th to early 18th century diamond “laça” pendant-brooch, Portuguese, in 19.2kt yellow gold, set throughout with rose-cut and lasque diamonds in closed-back collet ...

Category

Antique Late 17th Century Portuguese Georgian Brooches

Materials

Diamond, Gold, Yellow Gold

9.50 Carat Sapphire 0.72 Carat Ruby 1.00 Carat Diamond 18k Yellow Gold Earrings
9.50 Carat Sapphire 0.72 Carat Ruby 1.00 Carat Diamond 18k Yellow Gold Earrings

9.50 Carat Sapphire 0.72 Carat Ruby 1.00 Carat Diamond 18k Yellow Gold Earrings

Located in Jesmond, Newcastle Upon Tyne

The surface of each earring is further ornamented with square and triangular cut rubies and diamonds, all collet set in an alternating arrangement.

Category

Vintage 1970s Lever-Back Earrings

Materials

Diamond, Ruby, Sapphire, Yellow Gold

Antique Pearl and 1.18 Carat Diamond, 14k Rose Gold Pendant Circa 1930
Antique Pearl and 1.18 Carat Diamond, 14k Rose Gold Pendant Circa 1930

Antique Pearl and 1.18 Carat Diamond, 14k Rose Gold Pendant Circa 1930

Located in Jesmond, Newcastle Upon Tyne

The scrolling frame terminates with two claw set Old European cut diamonds. The V-shaped frame supports three emanating curvilinear strands, each bearing a collet set diamond to the...

Category

Vintage 1930s Pendant Necklaces

Materials

Diamond, Pearl, Rose Gold, Platinum

Antique 0.23 Carat Ruby and 0.97 Carat Diamond 18k Rose Gold Ring Circa 1910
Antique 0.23 Carat Ruby and 0.97 Carat Diamond 18k Rose Gold Ring Circa 1910

Antique 0.23 Carat Ruby and 0.97 Carat Diamond 18k Rose Gold Ring Circa 1910

Located in Jesmond, Newcastle Upon Tyne

The lozenge-shaped setting is ornamented with a feature 0.52ct fancy cut diamond, millegrain collet set to the centre. The feature diamond is encompassed with eighteen channel set r...

Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Diamond, Ruby, Rose Gold, Platinum

Antique 1.53 Carat Sapphire and 1 Carat Diamond Yellow Gold Brooch, Circa 1920
Antique 1.53 Carat Sapphire and 1 Carat Diamond Yellow Gold Brooch, Circa 1920

Antique 1.53 Carat Sapphire and 1 Carat Diamond Yellow Gold Brooch, Circa 1920

Located in Jesmond, Newcastle Upon Tyne

The very high clarity collet set feature diamonds display a fine white color, brilliance and presence.

Category

Vintage 1920s Unknown Brooches

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Silver

Tiffany & Co. Schlumberger 18K Yellow Gold Deep Green Enamel Diamond Bracelet
Tiffany & Co. Schlumberger 18K Yellow Gold Deep Green Enamel Diamond Bracelet

Tiffany & Co. Schlumberger 18K Yellow Gold Deep Green Enamel Diamond Bracelet

By Jean Schlumberger for Tiffany & Co.

Located in New York, NY

This bangle is adorned with collet-set diamonds, each sparkling with its unique radiance, while sculpted 18k gold vertical bands add a touch of luxury.

Category

20th Century American Modern Bangles

Materials

Diamond, Yellow Gold, Enamel

Antique Pearl and 0.77 Carat Diamond, 9k Rose Gold Pendant / Brooch Circa 1910
Antique Pearl and 0.77 Carat Diamond, 9k Rose Gold Pendant / Brooch Circa 1910

Antique Pearl and 0.77 Carat Diamond, 9k Rose Gold Pendant / Brooch Circa 1910

Located in Jesmond, Newcastle Upon Tyne

The splayed design is further ornamented with four seed pearls flanking the central circular motif, in addition to supporting a platinum collet set diamond accented with millegrain d...

Category

Vintage 1910s Pendant Necklaces

Materials

Diamond, Pearl, Rose Gold, Platinum

1.20 Carat Basaltic Sapphire 1.28 Carat Diamond Platinum Cluster Ring Circa 1935
1.20 Carat Basaltic Sapphire 1.28 Carat Diamond Platinum Cluster Ring Circa 1935

1.20 Carat Basaltic Sapphire 1.28 Carat Diamond Platinum Cluster Ring Circa 1935

Located in Jesmond, Newcastle Upon Tyne

The sapphire is encompassed with a halo of ten pavé set Old European cut diamonds, accented with a collet set baguette cut diamond to either side.

Category

Vintage 1930s Unknown Cluster Rings

Materials

Diamond, Sapphire, Platinum

Antique 0.26 Carat Ruby and 0.65 Carat Diamond, 14k Yellow Gold Cocktail Ring
Antique 0.26 Carat Ruby and 0.65 Carat Diamond, 14k Yellow Gold Cocktail Ring

Antique 0.26 Carat Ruby and 0.65 Carat Diamond, 14k Yellow Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

The pierced decorated, rounded rectangular shaped setting displays a 0.26ct oval faceted cut ruby, millegrain decorated collet set to the centre of the design. The ruby is flanked t...

Category

Vintage 1920s Cocktail Rings

Materials

Diamond, Ruby, Yellow Gold, Platinum

French Art Deco 1.72 Carat Emerald 3.51 Carat Diamond Platinum Ring Circa 1935
French Art Deco 1.72 Carat Emerald 3.51 Carat Diamond Platinum Ring Circa 1935

French Art Deco 1.72 Carat Emerald 3.51 Carat Diamond Platinum Ring Circa 1935

Located in Jesmond, Newcastle Upon Tyne

The emerald is flanked to either side with a stunning feature 1.43ct and 1.36ct Old European round cut diamond. The upper and lower portions of the setting bear twelve pavé set eigh...

Category

Vintage 1930s French Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Antique 2.60 Carat Opal and 2.95 Carat Diamond, 9K Yellow Gold Brooch / Pendant
Antique 2.60 Carat Opal and 2.95 Carat Diamond, 9K Yellow Gold Brooch / Pendant

Antique 2.60 Carat Opal and 2.95 Carat Diamond, 9K Yellow Gold Brooch / Pendant

Located in Jesmond, Newcastle Upon Tyne

The stunning cabochon opal is encircled by fifteen individually claw set Old European cut diamonds. The impressive antique brooch is ornamented with a further ten Old European cut d...

Category

Antique 19th Century Unknown Victorian Brooches

Materials

Diamond, Opal, Yellow Gold

Late Art Deco Diamond Three-Stone Twist Ring, circa 1930s
Late Art Deco Diamond Three-Stone Twist Ring, circa 1930s

Late Art Deco Diamond Three-Stone Twist Ring, circa 1930s

Located in London, GB

Estimated as F in colour and VS in clarity, the diamonds sparkle within their platinum collets. The centre diamond weighs 0.25 carat and those either side, 0.10 carat each.

Category

Vintage 1930s British Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold

Art Deco 0.45 Carat Sapphire 1.75 Carat Diamond Platinum Ring Circa 1920
Art Deco 0.45 Carat Sapphire 1.75 Carat Diamond Platinum Ring Circa 1920

Art Deco 0.45 Carat Sapphire 1.75 Carat Diamond Platinum Ring Circa 1920

Located in Jesmond, Newcastle Upon Tyne

The pierced decorated, Art Deco design is ornamented with a central pavé set 0.70ct Old European cut diamond. The feature diamond is flanked with two collet set triangular cut sapph...

Category

Vintage 1920s French Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 1.80ct Emerald and Diamond Halo Cluster Ring, c.1920s
Art Deco 1.80ct Emerald and Diamond Halo Cluster Ring, c.1920s

Art Deco 1.80ct Emerald and Diamond Halo Cluster Ring, c.1920s

Located in London, GB

This eye catching cluster ring from the Art Deco period featured a luscious green emerald at its centre, surrounded by a halo of old cut diamonds. The emerald cut central stone is 1....

Category

Vintage 1920s Unknown Art Deco Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Vintage French 1.30 Carat Ruby and Diamond Yellow Gold Cocktail Ring
Vintage French 1.30 Carat Ruby and Diamond Yellow Gold Cocktail Ring

Vintage French 1.30 Carat Ruby and Diamond Yellow Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

The oval, pierced decorated setting displays a feature 0.15ct modern brilliant round cut diamond, 18ct white gold collet set to the centre of the design.

Category

Vintage 1980s French Retro Cocktail Rings

Materials

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

Antique Art Deco 2.18ct Diamond and 18ct White Gold Brooch Circa 1925
Antique Art Deco 2.18ct Diamond and 18ct White Gold Brooch Circa 1925

Antique Art Deco 2.18ct Diamond and 18ct White Gold Brooch Circa 1925

Located in Jesmond, Newcastle Upon Tyne

The pierced decorated Art Deco bar design is ornamented to the centre with a claw set 1.50ct Old European round cut fancy brown diamond. The feature diamond is flanked with two coll...

Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, White Gold

Vintage Victorian Style Diamond Flower Brooch, 14K Yellow Gold Silver Grain Set
Vintage Victorian Style Diamond Flower Brooch, 14K Yellow Gold Silver Grain Set

Vintage Victorian Style Diamond Flower Brooch, 14K Yellow Gold Silver Grain Set

Located in Marcianise, IT

The entire structure is encrusted with an impressive total of 2.21 carats of shimmering antique diamonds. Nestled at the very core of the blossom sits a prominent, bright old-cut dia...

Category

Antique Early 1900s Italian Victorian Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Silver

Antique 3.55 Carat Aquamarine 0.30 Carat Diamond 18k Yellow Gold Pendant
Antique 3.55 Carat Aquamarine 0.30 Carat Diamond 18k Yellow Gold Pendant

Antique 3.55 Carat Aquamarine 0.30 Carat Diamond 18k Yellow Gold Pendant

Located in Jesmond, Newcastle Upon Tyne

The pierced decorated design is further embellished with four individually collet set diamonds, incorporated within the scrolling terminals and vertical pales to the lower portion.

Category

Vintage 1910s Unknown Edwardian Pendant Necklaces

Materials

Aquamarine, Diamond, White Gold, Yellow Gold, Platinum

Italian Designer Toliro Emerald and Diamond Convertible 18 Karat Brooch Pendant
Italian Designer Toliro Emerald and Diamond Convertible 18 Karat Brooch Pendant

Italian Designer Toliro Emerald and Diamond Convertible 18 Karat Brooch Pendant

Located in beverly hills, CA

This versatile piece features a gorgeous open work spherical design fabricated in 18 karat yellow and white gold highlighting a vibrant green emerald center weighing approximately .2...

Category

21st Century and Contemporary Italian Artist Brooches

Materials

Diamond, Emerald, Yellow Gold, 18k Gold

Art Nouveau Diamond Platinum Pearl Flower Necklace Belle Époque Pendant
Art Nouveau Diamond Platinum Pearl Flower Necklace Belle Époque Pendant

Art Nouveau Diamond Platinum Pearl Flower Necklace Belle Époque Pendant

Located in New York, NY

The flowers and leaves are set with Rose Cut Diamonds in platinum milgrain beaded collets. The 5mm creamy white Pearl is suspended on a further articulated knife edge pendant with p...

Category

Early 20th Century Unknown Art Nouveau Pendant Necklaces

Materials

Diamond, Pearl, 18k Gold, Platinum, Gold

Byzantine Style Emerald Green Cabochon Tourmaline, Diamond 18K Yellow Gold Ring
Byzantine Style Emerald Green Cabochon Tourmaline, Diamond 18K Yellow Gold Ring

Byzantine Style Emerald Green Cabochon Tourmaline, Diamond 18K Yellow Gold Ring

Located in New York, NY

The cushion shaped cabochon tourmaline measures 12.5mm by 12.5mm by 8.2mm, approximately 10.6 TCW, beautiful emerald green color with natural attractive inclusions, surrounded by col...

Category

20th Century Byzantine Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

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Diamond Collet For Sale on 1stDibs

Find the exact diamond collet you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Silver, this item was constructed with great care. You can easily find a 8 antique edition and 5 modern creations to choose from as well. Finding the perfect diamond collet 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. For this particular piece, are consistently popular carat weights. There have been many well-made iterations of the classic diamond collet over the years, but those made by Fred Leighton, La Triomphe and Leo de Vroomen are often thought to be among the most beautiful. 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 alternatives. There aren’t many items for men if you’re seeking a diamond collet, as most of the options available are for women and unisex.

How Much is a Diamond Collet?

The price for a diamond collet starts at $2,083 and tops out at $44,000 with these necklaces, on average, selling for $5,041.

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.