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David Webb Platinum & 18K Yellow Gold 12 Carat Diamond Crescent Brooch
David Webb Platinum & 18K Yellow Gold 12 Carat Diamond Crescent Brooch

David Webb Platinum & 18K Yellow Gold 12 Carat Diamond Crescent Brooch

By David Webb

Located in New York, NY

This lovely brooch is set with round cut diamonds of approx. 12 carats.

Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified .12 Carat Diamond Amethyst Pearl Art Nouveau Butterfly Brooch
GIA Certified .12 Carat Diamond Amethyst Pearl Art Nouveau Butterfly Brooch

GIA Certified .12 Carat Diamond Amethyst Pearl Art Nouveau Butterfly Brooch

Located in Stamford, CT

1910 Art Nouveau butterfly brooch. 18k yellow gold with silver tops set with 12 rose cut diamonds, Amethyst and a GIA certified natural untreated saltwater pearl. Natural patina 1 n...

Category

Early 20th Century Brooches

Materials

Amethyst, Diamond, Pearl, Gold, 18k Gold, Yellow Gold, Silver

12.00 Carat Emerald 8.00 Carat Round Diamond 5.2MM Pearl 14K Gold Pin Brooch
12.00 Carat Emerald 8.00 Carat Round Diamond 5.2MM Pearl 14K Gold Pin Brooch

12.00 Carat Emerald 8.00 Carat Round Diamond 5.2MM Pearl 14K Gold Pin Brooch

Located in New York, NY

Title: 12.00 Carat Emerald 8.00 Carat Round Brilliant G SI1 Diamond 2.00 Carat Pearl 0.20 Carat Marquis Shape Ruby 14 Karat Two Tone Gold Pin Brooch Style: Pin Metal: 14 Karat Two To...

Category

20th Century Brooches

Materials

Diamond, Emerald, Pearl, Ruby, 14k Gold

Rose Gold Contemporary Peony Petal Brooch with 12 Diamonds
Rose Gold Contemporary Peony Petal Brooch with 12 Diamonds

Rose Gold Contemporary Peony Petal Brooch with 12 Diamonds

By Polya Medvedeva Jewellery

Located in Berlin, DE

This contemporary Peony Petal brooch is in 18 karat rose gold with 12 round natural diamonds, 0,15 carats, VS, F-G.

Category

21st Century and Contemporary German Contemporary Brooches

Materials

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

.60 Carat Diamond Platinum Violin Pendant Brooch
.60 Carat Diamond Platinum Violin Pendant Brooch

.60 Carat Diamond Platinum Violin Pendant Brooch

Located in Stamford, CT

Three-dimensional violin brooch pendant in solid platinum with pave and channel set diamonds. 24 straight baguette diamonds H-I SI, approx. .30ct 64 round diamonds H-I SI, approx. ....

Category

21st Century and Contemporary Brooches

Materials

Diamond, Platinum

Gianni Lazzaro Emerald 10, 12 Carat Diamond 18K White Gold Brooch for Her for Him
Gianni Lazzaro Emerald 10, 12 Carat Diamond 18K White Gold Brooch for Her for Him

Gianni Lazzaro Emerald 10, 12 Carat Diamond 18K White Gold Brooch for Her for Him

By Natkina

Located in Genève, GE

Brooch White Gold 18 K Gianni Lazzaro Diamonds 129-.1,74ct.Gvs Diamond 2-0,40 ct Emerald 49-10,12ct. With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva-...

Category

21st Century and Contemporary Swiss Modern Brooches

Materials

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

4.42 Carat Aquamarine 1.35 Carat Ruby, 0.22 Carat Diamond 14k Yellow Gold Brooch
4.42 Carat Aquamarine 1.35 Carat Ruby, 0.22 Carat Diamond 14k Yellow Gold Brooch

4.42 Carat Aquamarine 1.35 Carat Ruby, 0.22 Carat Diamond 14k Yellow Gold Brooch

Located in Jesmond, Newcastle Upon Tyne

Aquamarine Quality Cut Round Faceted Content 4.42 carats Ruby Quality Cut Cabochon Content 1.35 carats Diamond Quality Color (average grades) H Clarity (average grades) P1 Cut Eigh...

Category

Vintage 1930s Unknown Brooches

Materials

Aquamarine, Diamond, Ruby, Yellow Gold

18 Karat Yellow Gold Contemporary Peony Petal Brooch with 12 Diamonds
18 Karat Yellow Gold Contemporary Peony Petal Brooch with 12 Diamonds

18 Karat Yellow Gold Contemporary Peony Petal Brooch with 12 Diamonds

By Polya Medvedeva Jewellery

Located in Berlin, DE

This contemporary Peony Petal brooch is in 18 karat yellow gold with 12 round natural diamonds, 0,15 carats, VS, F-G.

Category

21st Century and Contemporary German Contemporary Brooches

Materials

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

18 Karat White Gold Contemporary Peony Petal Brooch with 12 Diamonds
18 Karat White Gold Contemporary Peony Petal Brooch with 12 Diamonds

18 Karat White Gold Contemporary Peony Petal Brooch with 12 Diamonds

By Polya Medvedeva Jewellery

Located in Berlin, DE

This contemporary Peony Petal brooch is in 18 karat white gold with 12 round natural diamonds, 0,15 carats, VS, F-G.

Category

21st Century and Contemporary German Contemporary Brooches

Materials

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

Pearl 0.75 Carat Ruby 0.42 Carat Diamond 18k Yellow Gold Brooch Circa 1950
Pearl 0.75 Carat Ruby 0.42 Carat Diamond 18k Yellow Gold Brooch Circa 1950

Pearl 0.75 Carat Ruby 0.42 Carat Diamond 18k Yellow Gold Brooch Circa 1950

Located in Jesmond, Newcastle Upon Tyne

Reflections in photographs may detract from the true representation of this stunning vintage gemstone brooch. Ruby Quality Cut Round Faceted Content 0.75 carat Diamond Quality Colo...

Category

Vintage 1950s Brooches

Materials

Diamond, Pearl, Ruby, Yellow Gold

Antique Ruby and Diamond 12 Karat Yellow Gold Pendant / Brooch
Antique Ruby and Diamond 12 Karat Yellow Gold Pendant / Brooch

Antique Ruby and Diamond 12 Karat Yellow Gold Pendant / Brooch

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1.09 carat diamond and 1.62 carat ruby, 12 karat yellow gold and silver set pendant / brooch; part of our diverse antique jewelry collections.

Category

Antique 1890s Brooches

Materials

Diamond, Ruby, Yellow Gold

Antique 2.25 Carat Diamond and Yellow Gold Brooch, circa 1890
Antique 2.25 Carat Diamond and Yellow Gold Brooch, circa 1890

Antique 2.25 Carat Diamond and Yellow Gold Brooch, circa 1890

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive 2.25 carat diamond, 12 karat yellow gold and silver set brooch; part of our diverse antique jewelry and estate jewelry collections.

Category

Antique 1890s Brooches

Materials

Diamond, Yellow Gold

Antique 4.16 Carat Sapphire 0.45 Carat Diamond 12k Yellow Gold Brooch Circa 1890
Antique 4.16 Carat Sapphire 0.45 Carat Diamond 12k Yellow Gold Brooch Circa 1890

Antique 4.16 Carat Sapphire 0.45 Carat Diamond 12k Yellow Gold Brooch Circa 1890

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 4.16 carat blue sapphire and 0.45 carat diamond, 12 karat yellow gold and silver set wreath brooch; part of our diverse collection of sapphire...

Category

Antique 1890s Unknown Brooches

Materials

Diamond, Sapphire, Yellow Gold, Silver

5.15 Carat Ruby Sapphire Diamond Opal Gold Silver Victorian Moth Brooch
5.15 Carat Ruby Sapphire Diamond Opal Gold Silver Victorian Moth Brooch

5.15 Carat Ruby Sapphire Diamond Opal Gold Silver Victorian Moth Brooch

Located in Stamford, CT

Mid 1880's Victorian moth Brooch. Set with rubies, diamonds, sapphires and opals in a 11-12 yellow gold and silver setting. Pin finding unscrews from the back. Tested 11k to 12k gol...

Category

Antique Late 19th Century Brooches

Materials

Blue Sapphire, Diamond, Opal, Ruby, Sapphire, Silver, Yellow Gold, Gold

Antique 3.05 Carat Diamond and Ruby Dolphin Brooch Pendant
Antique 3.05 Carat Diamond and Ruby Dolphin Brooch Pendant

Antique 3.05 Carat Diamond and Ruby Dolphin Brooch Pendant

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive, unusual antique Victorian 3.05 carat diamond and 0.03 carat ruby, 12 carat yellow gold and silver set dolphin brooch/pendant; part of our diverse col...

Category

Antique 19th Century Unknown Victorian Brooches

Materials

Diamond, Ruby, Yellow Gold

2.10 Carat Sapphire 0.25 Carat Diamond 9k Yellow Gold Crescent Brooch Circa 1890
2.10 Carat Sapphire 0.25 Carat Diamond 9k Yellow Gold Crescent Brooch Circa 1890

2.10 Carat Sapphire 0.25 Carat Diamond 9k Yellow Gold Crescent Brooch Circa 1890

Located in Jesmond, Newcastle Upon Tyne

Sapphire Quality Color Blue Cut Oval/Round Faceted Content 2.10 carats Diamond Quality Color (average grades) G Clarity (average grades) P1 Cut Eight Content 0.25 carat Number of D...

Category

Antique 1890s Brooches

Materials

Diamond, Sapphire, Yellow Gold

Platinum Sapphire and Diamond Brooch 9.25 Carat, circa 1950s
Platinum Sapphire and Diamond Brooch 9.25 Carat, circa 1950s

Platinum Sapphire and Diamond Brooch 9.25 Carat, circa 1950s

Located in Wailea, HI

* **Era:** Circa 1950s * **Metal:** Platinum * **Primary Stones:** 96 Round Brilliant Cut Diamonds * **Diamond Weight:** Approximately 9.25 Carats * **Diamond Quality:**...

Category

Mid-20th Century Unknown Brooches

Materials

White Diamond, Blue Sapphire, Diamond, Sapphire, Platinum

Butterfly Diamond and Ruby Brooch
Butterfly Diamond and Ruby Brooch

Butterfly Diamond and Ruby Brooch

Located in beverly hills, CA

The thorax and abdomen are formed of larger round cut diamonds weighing approximately 5.75 carats.

Category

Mid-20th Century Brooches

Materials

Diamond, Ruby

Retro Platinum, Rose and Yellow Gold Peacock Brooch with 2.95 Carat Diamonds
Retro Platinum, Rose and Yellow Gold Peacock Brooch with 2.95 Carat Diamonds

Retro Platinum, Rose and Yellow Gold Peacock Brooch with 2.95 Carat Diamonds

Located in New York, NY

Circa 1940's retro brooch. An artistically designed peacock . His yellow gold body is set with diamond pave, his rose gold tail feathers are set with brilliant cut diamonds and his c...

Category

Vintage 1940s Retro Brooches

Materials

Diamond, Rose Gold, Yellow Gold, Platinum

Mother Of Pearl, 0.65 Carat Diamond and Peridot, 12k Yellow Gold Turtle Brooch
Mother Of Pearl, 0.65 Carat Diamond and Peridot, 12k Yellow Gold Turtle Brooch

Mother Of Pearl, 0.65 Carat Diamond and Peridot, 12k Yellow Gold Turtle Brooch

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique mother of pearl, 0.65 carat diamond and peridot, 12 karat yellow gold and silver set turtle brooch; part of our diverse collection of mother o...

Category

Antique 1880s Brooches

Materials

Diamond, Pearl, Peridot, Yellow Gold, Silver

19k Gold and Diamond Leaf Brooch
19k Gold and Diamond Leaf Brooch

19k Gold and Diamond Leaf Brooch

By Aaron Henry

Located in Weston, MA

Comprising a brooch of leaf motif, with diamond-set stem, with an Aaron Henry ‘AH’ maker’s mark, set in 19k yellow gold and platinum. 2 ½ inches x 2 ¾ inches 12 round diamonds weigh...

Category

Late 20th Century Brooches

Materials

Diamond, Gold, Yellow Gold

Harry Winston Diamond Brooch in Platinum
Harry Winston Diamond Brooch in Platinum

Harry Winston Diamond Brooch in Platinum

By Harry Winston

Located in New York, NY

Classic, Harry Winston Diamond Brooch in Platinum. Circa 1965. The brooch is set with 20 pear shape diamonds with total weight of 12.72 carats, 12 round brilliant cut diamonds with t...

Category

Mid-20th Century American Artist Brooches

Materials

Diamond, Platinum

Large 23 Carat Vining Flowers Yellow Sapphire, Diamond and Tsavorite 18K Brooch
Large 23 Carat Vining Flowers Yellow Sapphire, Diamond and Tsavorite 18K Brooch

Large 23 Carat Vining Flowers Yellow Sapphire, Diamond and Tsavorite 18K Brooch

Located in Tustin, CA

Approximately 63 white round brilliant diamonds have a combined approximate total weight of 2.52 carats.

Category

20th Century American Artisan Brooches

Materials

Diamond, Yellow Sapphire, Tsavorite, 18k Gold, White Gold, Yellow Gold

Diamond Platinum Gold Leaf Brooch Set
Diamond Platinum Gold Leaf Brooch Set

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 diamonds. Brooches measure 2" x 1.75" each. Marked: 013, 014, Plat, 18k. Weight of ...

Category

20th Century Brooches

Materials

Diamond, Gold, Platinum

Antique Yellow Gold Old Diamond & Pearl Textured Work Round Pin Brooch Pendant
Antique Yellow Gold Old Diamond & Pearl Textured Work Round Pin Brooch Pendant

Antique Yellow Gold Old Diamond & Pearl Textured Work Round Pin Brooch Pendant

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Diamond - Old European Cut - Prong Set - Fiery White Color - 0.28ct (approx.) (6) Natural Genuine Diamonds - Old European & Old Mine Cut - Prong Set...

Category

Antique 19th Century Brooches

Materials

Diamond, Pearl, Gold, Yellow Gold

Oscar Heyman Brothers Fancy Yellow Diamond Brooch
Oscar Heyman Brothers Fancy Yellow Diamond Brooch

Oscar Heyman Brothers Fancy Yellow Diamond Brooch

By Oscar Heyman

Located in New York, NY

Oscar Heyman Fancy Yellow Diamond Brooch Pin Vivid Yellow Diamonds approx total 4.50 carat one White Diamond 18k Yellow Gold Weight: 12 grams Size: approx 1' inch. Pre-owned - excell...

Category

20th Century American Brooches

Materials

Diamond, Yellow Diamond, Yellow Gold, 18k Gold

Antique 1920s 2.27 Carat Aquamarine and Diamond Yellow Gold Bar Brooch
Antique 1920s 2.27 Carat Aquamarine and Diamond Yellow Gold Bar Brooch

Antique 1920s 2.27 Carat Aquamarine and Diamond Yellow Gold Bar Brooch

Located in Jesmond, Newcastle Upon Tyne

An impressive antique 1920s 2.27 carat aquamarine and 0.08 carat diamond, 12 karat yellow gold and platinum set bar brooch; part of our diverse antique jewelry collections.

Category

Vintage 1920s Unknown Brooches

Materials

Aquamarine, Diamond, Gold, Yellow Gold

Midcentury Platinum Diamond Ruby Bird Brooch Set
Midcentury Platinum Diamond Ruby Bird Brooch Set

Midcentury Platinum Diamond Ruby Bird Brooch Set

Located in New York, NY

Adorned with a total of approximately 12 carats in round and baguette H/SI1 diamonds, ruby eyes.

Category

20th Century Brooches

Materials

Diamond, Ruby, Platinum

Antique 0.65 Carat Diamond and 22k Yellow Gold Floral Brooch Circa 1880
Antique 0.65 Carat Diamond and 22k Yellow Gold Floral Brooch Circa 1880

Antique 0.65 Carat Diamond and 22k Yellow Gold Floral Brooch Circa 1880

Located in Jesmond, Newcastle Upon Tyne

A stunning fine and impressive antique Victorian 0.65 carat diamond, 22 karat yellow gold floral brooch; part of our floral brooch collections.

Category

Antique 1880s Unknown Brooches

Materials

Diamond, Yellow Gold

Natural Turquoise Ruby Sapphire Diamond Gold Bee Brooch
Natural Turquoise Ruby Sapphire Diamond Gold Bee Brooch

Natural Turquoise Ruby Sapphire Diamond Gold Bee Brooch

Located in Stamford, CT

Discover the elegance of this 1950's 3-D brooch, A masterpiece of intricate detailing and exquisite craftsmanship. This luxurious brooch is adorned with turquoise matrix, sapphire e...

Category

Mid-20th Century Brooches

Materials

Diamond, Ruby, Sapphire, Turquoise, Gold, 18k Gold, Yellow Gold

Victorian Era 3.82 Carat No Heat Sapphire and Diamond GRS Certified Brooch
Victorian Era 3.82 Carat No Heat Sapphire and Diamond GRS Certified Brooch

Victorian Era 3.82 Carat No Heat Sapphire and Diamond GRS Certified Brooch

Located in Miami, FL

1800's Victorian Era Silver & 9K Gold Brooch with No Heat 3.82 Carat Cushion Sapphire Brooch & Sapphire Item Details: - Type: Pin/Brooch - Metal: Silver, 9K Gold - Weight: 5.53...

Category

21st Century and Contemporary Baroque Brooches

Materials

Diamond, Blue Sapphire, Sapphire, Gold, 9k Gold, Silver

Vintage Filigree Bow 1.43 Carat Oval-cut Diamond Brooch in 14K Yellow Gold
Vintage Filigree Bow 1.43 Carat Oval-cut Diamond Brooch in 14K Yellow Gold

Vintage Filigree Bow 1.43 Carat Oval-cut Diamond Brooch in 14K Yellow Gold

Located in Wan Chai District, HK

At its center, a brilliant oval-cut diamond of approximately 1 carat takes the spotlight, encircled by 12 shimmering round-cut diamonds with an approximate total weight of 0.24 carat...

Category

21st Century and Contemporary Hong Kong Contemporary Brooches

Materials

Diamond, Gold, Yellow Gold, 14k Gold

18kt White Gold Blue Sapphire and Diamond Floral Brooch
18kt White Gold Blue Sapphire and Diamond Floral Brooch

18kt White Gold Blue Sapphire and Diamond Floral Brooch

Located in Braintree, GB

Dimensions – • Height: 4.7 cm • Width: 4.5 cm • Weight: 10.7 g Specifications – • Metal: 18kt White Gold • Blue Sapphires: 18 round brilliant-cut stones, approx. 1.35 carats total (...

Category

Vintage 1950s British Brooches

Materials

Diamond, Blue Sapphire

Antique 1930s 12k Yellow Gold & Silver Diamond Enamel Jockey Brooch
Antique 1930s 12k Yellow Gold & Silver Diamond Enamel Jockey Brooch

Antique 1930s 12k Yellow Gold & Silver Diamond Enamel Jockey Brooch

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive 0.52 carat diamond and enamel, 12 karat yellow gold and silver set jockey brooch - boxed; part of our diverse antique jewellery collections. This fine and impr...

Category

Vintage 1930s Brooches

Materials

Diamond, Yellow Gold, Enamel

Antique Art Deco Diamond Platinum Filigree Bar Brooch Pin
Antique Art Deco Diamond Platinum Filigree Bar Brooch Pin

Antique Art Deco Diamond Platinum Filigree Bar Brooch Pin

Located in Miami, FL

Weight: 5.9 grams Measurements: 2.5" long x 12 mm wide (Max.) Total diamond weight: 2.45 carats.

Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Platinum

Vintage South Sea Pearl and 4.16ct Diamond Platinum Brooch Circa 1950
Vintage South Sea Pearl and 4.16ct Diamond Platinum Brooch Circa 1950

Vintage South Sea Pearl and 4.16ct Diamond Platinum Brooch Circa 1950

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage South Sea pearl and 4.16 carat diamond, platinum and 12 karat white gold brooch; part of our diverse vintage pearl jewelry and estate jewelry ...

Category

Vintage 1950s Brooches

Materials

Diamond, South Sea Pearl, Platinum

18K Gold Lion Cub Brooch with Ruby, Emerald, Diamond, CF Signed, 1960s
18K Gold Lion Cub Brooch with Ruby, Emerald, Diamond, CF Signed, 1960s

18K Gold Lion Cub Brooch with Ruby, Emerald, Diamond, CF Signed, 1960s

Located in Stamford, CT

A charming 1960s hand textured lion cub brooch, masterfully crafted in rich 18k yellow gold. This playful yet refined design features a beautifully sculpted cub adorned with sparklin...

Category

Mid-20th Century Unknown Brooches

Materials

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

Art Nouveau Peacock Natural Pearl Yellow Gold Diamond Brooch, 1930
Art Nouveau Peacock Natural Pearl Yellow Gold Diamond Brooch, 1930

Art Nouveau Peacock Natural Pearl Yellow Gold Diamond Brooch, 1930

Located in Herzelia, Tel Aviv

Art Nouveau Peacock Natural Pearl Yellow Gold Diamond Brooch, Boxed, 1930 A late Art Nouveau–style brooch inspired by natural forms. The design beautifully incorporates a remarkable...

Category

Vintage 1920s Art Nouveau Brooches

Materials

Diamond, Natural Pearl, Yellow Gold

Certified Golden Pearls 6.00 Ct Diamonds Brooch/Pendant 18K Gold Gold
Certified Golden Pearls 6.00 Ct Diamonds Brooch/Pendant 18K Gold Gold

Certified Golden Pearls 6.00 Ct Diamonds Brooch/Pendant 18K Gold Gold

Located in New Delhi, Delhi

An exquisite Golden Pearls and Diamonds brooch/pendant in an adorable Art Deco design, so elegant and refined style .Elevate your timeless of beauty and add a touch of class and cha...

Category

21st Century and Contemporary Brooches

Materials

Diamond, Pearl, 18k Gold

Tiffany & Co. Fireworks Pearl and Diamond Brooch
Tiffany & Co. Fireworks Pearl and Diamond Brooch

Tiffany & Co. Fireworks Pearl and Diamond Brooch

By Tiffany & Co.

Located in New York, NY

Country: United States Circa: 1990s Dimensions: 1.75" length, 1.5" width. Materials: 142 round brilliant-cut diamonds(approximate total weight 4.20 carats); 1 cultured pearl (measuri...

Category

Late 20th Century Brooches

Materials

Diamond, Pearl, 18k Gold

Trio Pearl Diamond Ruby Baroque Pearl Triple Bird Nest 14k Yellow Gold Brooch
Trio Pearl Diamond Ruby Baroque Pearl Triple Bird Nest 14k Yellow Gold Brooch

Trio Pearl Diamond Ruby Baroque Pearl Triple Bird Nest 14k Yellow Gold Brooch

By Trio

Located in Stamford, CT

This distinctive 1960's vintage brooch features a beautifully detailed triple bird nest design, crafted in rich 14k yellow gold and adorned with a captivating arrangement of pearls, ...

Category

Mid-20th Century Brooches

Materials

Diamond, Pearl, Ruby, 14k Gold, Yellow Gold, Gold

Vintage 18k Yellow Gold Diamond Blue Enamel Face Pin Brooch
Vintage 18k Yellow Gold Diamond Blue Enamel Face Pin Brooch

Vintage 18k Yellow Gold Diamond Blue Enamel Face Pin Brooch

Located in Houston, TX

Gender: Ladies Metal Type: 18K Yellow Gold Length: 2.25 inches Width: 0.50 inches Weight: 10.87 grams Ladies 18K yellow gold diamond vintage brooch. This Vintage brooch is handm...

Category

20th Century Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

18K Two Tone Oversized Sapphire, Ruby, Emerald and Diamond Brooch
18K Two Tone Oversized Sapphire, Ruby, Emerald and Diamond Brooch

18K Two Tone Oversized Sapphire, Ruby, Emerald and Diamond Brooch

Located in New York, NY

This piece is truly stunning and completely handmade. This brooch contains approximately 250 round diamonds, 12 carats of oval cut rubies, 10 carats of oval cut blue sapphires, and a...

Category

20th Century American Retro Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Adler 18k Gold, Diamond and Tahitian Pearl Brooch
Adler 18k Gold, Diamond and Tahitian Pearl Brooch

Adler 18k Gold, Diamond and Tahitian Pearl Brooch

By Adler

Located in New York, NY

Adler 18k Gold, Diamond and Tahitian Pearl Brooch Details: 18k gold, about 10-12 carats of diamonds, a mixed of baguette cut and round-cut, tahitian pearl, circa 1970s.

Category

20th Century Brooches

Materials

Diamond, Pearl, 18k Gold

Vintage Platinum & Gold 3.0ctw Ruby & Diamond Open Circle Wreath Brooch Pin
Vintage Platinum & Gold 3.0ctw Ruby & Diamond Open Circle Wreath Brooch Pin

Vintage Platinum & Gold 3.0ctw Ruby & Diamond Open Circle Wreath Brooch Pin

Located in Montclair, NJ

--Stone(s):-- (12) Natural Genuine Diamond - Round Brilliant Cut - Prong Set - G/H Color - VS1/VS2 Clarity - 1.0-1.20ctw (approx.) (12) Natural Genuine Rubies - Round brilliant Cut -...

Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, Gold, Platinum

Vintage Precious Metal Alloy Mother & Baby Bird Diamond & Multi Gem Brooch
Vintage Precious Metal Alloy Mother & Baby Bird Diamond & Multi Gem Brooch

Vintage Precious Metal Alloy Mother & Baby Bird Diamond & Multi Gem Brooch

Located in New York, NY

A beautifully detailed vintage figural brooch depicting a tender moment between a mother bird and her fledgling, expertly crafted with a rich mix of diamonds and colorful gemstones. ...

Category

21st Century and Contemporary Brooches

Materials

Citrine, Diamond, Peridot, Ruby, Gold, Palladium, Platinum, Silver

Platinum Diamond Leaf Brooch with Marquise, Baguette and Brilliant-Cut Diamonds
Platinum Diamond Leaf Brooch with Marquise, Baguette and Brilliant-Cut Diamonds

Platinum Diamond Leaf Brooch with Marquise, Baguette and Brilliant-Cut Diamonds

Located in Braintree, GB

Dimensions – • Height: 6.7 cm • Width: 3.5 cm • Weight: 11 g Specifications – • Metal: Platinum • Diamonds: 12 marquise-cut diamonds (approx. 1.20 ct total) • Baguette diamonds: 27 ...

Category

1990s British Art Deco Brooches

Materials

Diamond, Platinum

French Made Ruby Emerald Sapphire and Diamond 18K Yellow Gold Brooch
French Made Ruby Emerald Sapphire and Diamond 18K Yellow Gold Brooch

French Made Ruby Emerald Sapphire and Diamond 18K Yellow Gold Brooch

Located in Chevy Chase, MD

This brooch has an amazing array of colors! The brooch contains over 35.00 carats in combination of all the Diamonds and Gemstones.

Category

Late 20th Century French Retro Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold

GIT Certified South Sea and Tahitian Pearls  5.30 Ct Diamonds 18K Gold Brooch
GIT Certified South Sea and Tahitian Pearls  5.30 Ct Diamonds 18K Gold Brooch

GIT Certified South Sea and Tahitian Pearls 5.30 Ct Diamonds 18K Gold Brooch

Located in New Delhi, Delhi

Stunning and Lovely! Pearls come with countless creative possibilities and never fail to surprise people. This amazing Pearls and Diamonds brooch is a masterpiece of craftsmanship. ...

Category

21st Century and Contemporary Brooches

Materials

Diamond, Pearl, 18k Gold

Cartier Vintage 6.50cts Diamond Platinum Elegant Botanical Pin Brooch
Cartier Vintage 6.50cts Diamond Platinum Elegant Botanical Pin Brooch

Cartier Vintage 6.50cts Diamond Platinum Elegant Botanical Pin Brooch

By Cartier

Located in Miami, FL

This stunning vintage pin is Covered with: (3) round-cut, prong-set, (3) marquise-cut, half bezel-set, (11) marquise diamond, diamonds and (12) tapered baguette-cut Diamonds, Channe...

Category

Vintage 1980s Modern Brooches

Materials

Diamond, Platinum

Vintage 18k Gold & Platinum 6ctw GIA Sapphire & Diamond Flower Branch Pin Brooch
Vintage 18k Gold & Platinum 6ctw GIA Sapphire & Diamond Flower Branch Pin Brooch

Vintage 18k Gold & Platinum 6ctw GIA Sapphire & Diamond Flower Branch Pin Brooch

Located in Montclair, NJ

Enjoy :) --Stone(s):-- (19) Natural Genuine Sapphires - Round Brilliant Cut - Prong Set - TRUE ROYAL BLUE Color - 4.60ctw (approx. based on GIA measurements) ** See Certification D...

Category

Vintage 1960s Brooches

Materials

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

14k Gold Diamond & Gemstone Baroque Pearl Artist Painters Pallet Brooch Pendant
14k Gold Diamond & Gemstone Baroque Pearl Artist Painters Pallet Brooch Pendant

14k Gold Diamond & Gemstone Baroque Pearl Artist Painters Pallet Brooch Pendant

Located in Montclair, NJ

Enjoy :) --Stone(s):-- (12) Natural Genuine Diamonds - Round Brilliant, Old Mine, Old European, & Pear Cut - Bezel Set - G/K Color - VS2/I2 Clarity - 1.37ctw (approx.)

Category

Vintage 1970s Brooches

Materials

Amethyst, Aquamarine, Citrine, Diamond, Garnet, Moonstone, Pearl, Ruby, ...

Emerald & Diamond Vintage Inspired Style Leaves Yellow Gold Pin Brooch
Emerald & Diamond Vintage Inspired Style Leaves Yellow Gold Pin Brooch

Emerald & Diamond Vintage Inspired Style Leaves Yellow Gold Pin Brooch

By Unbranded

Located in Tysons, VA

Number: 12 Weight: 0.20 Carat (approx.)  This brooch will be made to your order in 3-5 weeks, contact us to find out more.

Category

21st Century and Contemporary Art Deco Brooches

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Antique 3.10ct Moonstone, Ruby, Emerald, Diamond and Pearl, Yellow Gold Brooch
Antique 3.10ct Moonstone, Ruby, Emerald, Diamond and Pearl, Yellow Gold Brooch

Antique 3.10ct Moonstone, Ruby, Emerald, Diamond and Pearl, Yellow Gold Brooch

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive 3.10 carat moonstone, 0.39 carat ruby, 0.06 carat emerald, 0.70 carat diamond and pearl, 12 karat yellow gold and silver set insect brooch; part of ou...

Category

Antique 19th Century Unknown Brooches

Materials

Diamond, Emerald, Moonstone, Pearl, Ruby, Yellow Gold

TIFFANY & CO 1910 Edwardian Brooch-Pendant Platinum 7.01 Cwt Diamonds & Sapphire
TIFFANY & CO 1910 Edwardian Brooch-Pendant Platinum 7.01 Cwt Diamonds & Sapphire

TIFFANY & CO 1910 Edwardian Brooch-Pendant Platinum 7.01 Cwt Diamonds & Sapphire

By Tiffany & Co.

Located in Miami, FL

Period: Late Edwardian, 1910-1915. Diamonds: Mounted in bezel millegrain settings, with 12 European round cut diamonds with a total combined weight of about 1.85 carats, white color...

Category

Vintage 1910s American Edwardian Brooches

Materials

Diamond, Sapphire, White Diamond, Blue Sapphire, Platinum

Antique 1.60Ct Emerald, 4.22Ct Diamond and 12k Yellow Gold Brooch Pendant
Antique 1.60Ct Emerald, 4.22Ct Diamond and 12k Yellow Gold Brooch Pendant

Antique 1.60Ct Emerald, 4.22Ct Diamond and 12k Yellow Gold Brooch Pendant

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1.60 carat emerald, 4.22 carat diamond, 12 karat yellow gold and silver set star brooch/pendant; part of our diverse antique Victorian brooche...

Category

Antique 1890s Brooches

Materials

Diamond, Emerald, Yellow Gold, Silver

Antique Diamond, Sapphire, Pearl and 12k Yellow Gold Shell Bar Brooch
Antique Diamond, Sapphire, Pearl and 12k Yellow Gold Shell Bar Brooch

Antique Diamond, Sapphire, Pearl and 12k Yellow Gold Shell Bar Brooch

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive 0.82 carat diamond, 0.15 carat sapphire and pearl, 12 karat yellow gold shell bar brooch; part of our diverse antique brooch collections.

Category

Antique Early 1900s Brooches

Materials

Diamond, Pearl, Sapphire, Yellow Gold

Gibraltar Brooch presented to Lady Mary Monro
Gibraltar Brooch presented to Lady Mary Monro

Gibraltar Brooch presented to Lady Mary Monro

By Alexander Clark & Co.

Located in New Orleans, LA

The brooch contains 67 round Swiss cut white pavé set diamonds totaling approximately 1.10 carats, 17 step cut sapphires totaling an estimated 1.70 carats and 12 step cut rubies tota...

Category

20th Century English Brooches

Materials

White Diamond, Ruby, Blue Sapphire

Silvorra 6.4ct Ruby & Diamond Convertible Crab Brooch and Pendant in 925 Silver
Silvorra 6.4ct Ruby & Diamond Convertible Crab Brooch and Pendant in 925 Silver

Silvorra 6.4ct Ruby & Diamond Convertible Crab Brooch and Pendant in 925 Silver

Located in New York, NY

This whimsical 6.4 Carat ruby and diamond crab brooch is crafted in 925 sterling silver.

Category

21st Century and Contemporary American Contemporary Brooches

Materials

Diamond, Ruby, Silver, Sterling Silver

Jean Vitau 3 Brooch Pins Flower Humingbird Bird Sapphire Diamond 18 Karat Gold
Jean Vitau 3 Brooch Pins Flower Humingbird Bird Sapphire Diamond 18 Karat Gold

Jean Vitau 3 Brooch Pins Flower Humingbird Bird Sapphire Diamond 18 Karat Gold

By Jean Vitau

Located in New York, NY

The magnificent flower is set with round purple sapphires, centering a cluster of 12 round diamonds of approximately 1.40 Carats.

Category

20th Century Unknown Contemporary Brooches

Materials

Diamond, Sapphire, Garnet, Multi-gemstone, Ruby, Blue Sapphire, Yellow S...

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Recent Sales

1930s 12 Carats Diamonds Platinum Flower Brooch
1930s 12 Carats Diamonds Platinum Flower Brooch

1930s 12 Carats Diamonds Platinum Flower Brooch

Located in Chestnut Hill, MA

The total weight of the diamonds is approximately 12 carats.

Category

20th Century Unknown Art Deco Brooches

Materials

Diamond, Platinum

Platinum and 12 Carats Diamonds French Art Deco Brooch
Platinum and 12 Carats Diamonds French Art Deco Brooch

Platinum and 12 Carats Diamonds French Art Deco Brooch

Located in Saint-Ouen, FR

A beautiful and spectacular brooch, made in France circa 1930. The diamonds are quality, for a total weight of approximately 12 Carats.

Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Platinum

Spectacular 12 Carat Cabochon Emerald Diamond Gold Flower Brooch
Spectacular 12 Carat Cabochon Emerald Diamond Gold Flower Brooch

Spectacular 12 Carat Cabochon Emerald Diamond Gold Flower Brooch

Located in San Francisco, CA

The petals sparkle spectacularly with 22 carats of the very highest color and quality round brilliant-cut diamonds, set in finely a jour'd, honeycomb settings, masterfully hand-toole...

Category

20th Century Brooches

Materials

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

12 Carat Invisible Set Ceylon Sapphire and Diamond Flower Brooch
12 Carat Invisible Set Ceylon Sapphire and Diamond Flower Brooch

12 Carat Invisible Set Ceylon Sapphire and Diamond Flower Brooch

Located in New York, NY

Stunning 12 Carat Invisible Set Ceylon Sapphire and Diamond Flower Brooch Stones: Ceylon Sapphire Stone Shape: Princess Stone Carat: 12 Carat Stone Setting Style: Invisible Set ...

Category

20th Century Unknown Contemporary Brooches

Materials

Diamond, Sapphire, 18k Gold

Tiffany & Co. Platinum 2.15 Carat Diamond Open Heart Brooch
Tiffany & Co. Platinum 2.15 Carat Diamond Open Heart Brooch

Tiffany & Co. Platinum 2.15 Carat Diamond Open Heart Brooch

By Tiffany & Co.

Located in Sherman Oaks, CA

Gorgeous openwork heart pendant by Tiffany & Co. Features prong set diamonds in a platinum setting. Brooch is in good condition. Shows few signs of aging or wear. Featured in Bonhams...

Category

21st Century and Contemporary American Modern Brooches

Materials

Diamond, Platinum

A 0.85 Carat Platinum Art Deco Windmill Diamond, Ruby, Onyx & Sapphire Brooch
A 0.85 Carat Platinum Art Deco Windmill Diamond, Ruby, Onyx & Sapphire Brooch

A 0.85 Carat Platinum Art Deco Windmill Diamond, Ruby, Onyx & Sapphire Brooch

Located in New York, NY

Piece includes breadth of color with rubies, sapphires, white diamonds, and black onyx. Metal: Platinum Measurements: 27mm x 21mm Total Weight: 4.81g Composition: 0.65 Carats of R...

Category

Early 20th Century American Art Deco Brooches

Materials

Diamond, White Diamond, Ruby, Sapphire, Onyx, Platinum

An Art Deco 8.30 Carat Platinum Double Brooch
An Art Deco 8.30 Carat Platinum Double Brooch

An Art Deco 8.30 Carat Platinum Double Brooch

Unavailable

W 1.78 in L 2.96 in

An Art Deco 8.30 Carat Platinum Double Brooch

Located in New York, NY

Metal: Platinum Measurements: 75mm x 45mm Total Weight: 32.91g Composition: 2 1.30 Carat Round-Cut White Diamonds; 0.60 Carats of Round-Cut White Diamonds (12 Total); 6.00 Carats o...

Category

Early 20th Century American Art Deco Brooches

Materials

White Diamond, Diamond, Platinum

Sapphire and Diamond Art Nouveau Brooch
Sapphire and Diamond Art Nouveau Brooch

Sapphire and Diamond Art Nouveau Brooch

Unavailable

W 0.99 in D 0.48 in L 2.76 in

Sapphire and Diamond Art Nouveau Brooch

Located in New York, NY

This Sapphire and Diamond Art Nouveau Brooch has pear shape- and round- cut sapphires as well as round diamonds mounted in Silver.

Category

Vintage 1940s Art Nouveau Brooches

Materials

Diamond, Sapphire, Silver

Ruby and Diamond Brooch
Ruby and Diamond Brooch

Ruby and Diamond Brooch

Unavailable

W 2.15 in L 1.75 in

Ruby and Diamond Brooch

Located in New York, NY

This multidimensional retro pin is composed of round and baguette diamonds weighing an estimated 10-12 carats surrounding a cluster of superb quality rubies, mounted in platinum. ...

Category

20th Century British Retro Brooches

Materials

Diamond, Ruby, White Diamond, Platinum

Van Cleef & Arpels Diamond and Sapphire Brooch / Pin
Van Cleef & Arpels Diamond and Sapphire Brooch / Pin

Van Cleef & Arpels Diamond and Sapphire Brooch / Pin

By Van Cleef & Arpels

Located in Los Angeles, CA

Remarkable craftsmenship. this VCA brooch features 12 round blue sapphires of approximately 1.80 carats and 84 round white diamonds of approximately 7 carats. stamp: V.C.A 42.41gr ma...

Category

20th Century French Art Nouveau Brooches

Materials

Diamond, Blue Sapphire, 18k Gold

Kutchinsky Yellow Gold Lapis Lazuli Diamond Brooch
Kutchinsky Yellow Gold Lapis Lazuli Diamond Brooch

Kutchinsky Yellow Gold Lapis Lazuli Diamond Brooch

By Joseph Kutchinsky

Located in New York , NY

The brooch designed as a flowerhead composed of lapis lazuli, accented with textured gold segments, two lapis lazuli cabochons and 12 round diamonds weighing approximately 1.80 carat...

Category

Vintage 1960s British Brooches

Materials

Lapis Lazuli, Diamond, 18k Gold

Laura Munder Sapphire Pearl Diamond Gold Brooch
Laura Munder Sapphire Pearl Diamond Gold Brooch

Laura Munder Sapphire Pearl Diamond Gold Brooch

By Laura Munder

Located in West Palm Beach, FL

18 karat yellow gold blackened brooch Leaf design 14 oval Padparadscha color sapphires approximately 7.95 carats total weight 12 Round Padparadscha color sapphires approximately .80...

Category

Early 2000s Brooches

Materials

Diamond, Pearl, Sapphire, Pink Sapphire, 18k Gold, Yellow Gold

Art Deco Platinum Brooch with Diamonds and Sapphires from circa 1935
Art Deco Platinum Brooch with Diamonds and Sapphires from circa 1935

Art Deco Platinum Brooch with Diamonds and Sapphires from circa 1935

Located in New York, NY

This Art Deco brooch was made in 1935 and exemplifies the aesthetics of this decade. The interplay of ciruclar- and baguette- cut diamonds create eye catching sparkles. The sapphires...

Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

14 Karat White Gold 1.36 CTW Diamond Brooch
14 Karat White Gold 1.36 CTW Diamond Brooch

14 Karat White Gold 1.36 CTW Diamond Brooch

Located in Solvang, CA

Estate 14 karat white gold 1.36 CTW diamond brooch. This white gold diamond brooch features a center round brilliant diamond at 0.46 carat with SI1 clarity and I color, four round br...

Category

Early 2000s Brooches

Materials

Diamond, 14k Gold, White Gold

1930s Ruby Emerald Diamond Gold Platinum Bird Brooch
1930s Ruby Emerald Diamond Gold Platinum Bird Brooch

1930s Ruby Emerald Diamond Gold Platinum Bird Brooch

Located in Portland, ME

The birds' bodies are made of 3 cabochon cut emeralds weighing approximately 17.00 carats total. The platinum bird heads are pave set with 73 small round diamonds weighing approximat...

Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold

Kurt Wayne Diamond Akoya Pearl Brooch 18K Gold Vintage Designer Lg Mid-Century
Kurt Wayne Diamond Akoya Pearl Brooch 18K Gold Vintage Designer Lg Mid-Century

Kurt Wayne Diamond Akoya Pearl Brooch 18K Gold Vintage Designer Lg Mid-Century

By Kurt Wayne

Located in Brambleton, US

This lovely circular wreath brooch with a very graceful design holds 5 very brilliant round cut diamonds for a total of 1/4 carat.

Category

Mid-20th Century American Contemporary Brooches

Materials

Diamond, Pearl, 18k Gold

Katy Briscoe Turquoise Maltese Cross Design Brooch-Pin with Diamonds and Pearls
Katy Briscoe Turquoise Maltese Cross Design Brooch-Pin with Diamonds and Pearls

Katy Briscoe Turquoise Maltese Cross Design Brooch-Pin with Diamonds and Pearls

By Katy Briscoe

Located in Atlanta, GA

This Katy Briscoe Turquoise Maltese Cross Design Brooch-Pin with Diamonds and Pearls is beautifully handmade in 18 karat yellow gold. The design is accented by .40 carats total weigh...

Category

2010s American Artisan Brooches

Materials

Diamond, Pearl, Turquoise, 18k Gold

Brooch Yellow Gold Pearl
Brooch Yellow Gold Pearl

Brooch Yellow Gold Pearl

Unavailable

W 1.7 in L 1.78 in

Brooch Yellow Gold Pearl

Located in PARIS, FR

Pearl knot and diamonds brooch. in yellow gold 750 thousandths (18 carats). openwork pattern of trimmings. decorated with 12 cultured pearls. about 3.17 mm in diameter each. and set ...

Category

20th Century French Brooches

Materials

Pearl, Yellow Gold

David Morris Emerald Diamond Brooch and Earrings Set in Original Packaging
David Morris Emerald Diamond Brooch and Earrings Set in Original Packaging

David Morris Emerald Diamond Brooch and Earrings Set in Original Packaging

By David Morris

Located in London, GB

Period circa 1970s Gemstones Marquise-cut natural emeralds Marquise and round-cut natural diamonds (F/G, VS) Brooch: • Emerald Weight: Approximately 3.7 carats • Diamond Weig...

Category

Vintage 1960s British Modern Brooches

Materials

Diamond, Emerald, 18k Gold

Buccellati Diamond Gold Leaf Pin

Buccellati Diamond Gold Leaf Pin

By Buccellati

Located in Chestnut Hill, MA

18 karat yellow and white gold leaf pin consisting of 12 round brilliant cut diamonds having a total approximate weight of .50 carats and signed "M. Buccellati".

Category

Vintage 1950s Italian Retro Brooches

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Cultured Salt Water Pearl Ruby Diamond Gold Elephant Pin
Cultured Salt Water Pearl Ruby Diamond Gold Elephant Pin

Cultured Salt Water Pearl Ruby Diamond Gold Elephant Pin

Located in Salt Lake City, UT

The pin contains one center baroque salt water pearl, with measurements of 19.0 x 17.5 x 15.0 mm. The pearl is described as having a silver-white body color with bluish rose overton...

Category

20th Century Brooches

Materials

Cultured Pearl, Diamond, Ruby, 18k Gold

Buccellati  3.80 Carat Diamond and 18k Gold Brooch / Pendant Necklace, 17 Inches
Buccellati  3.80 Carat Diamond and 18k Gold Brooch / Pendant Necklace, 17 Inches

Buccellati 3.80 Carat Diamond and 18k Gold Brooch / Pendant Necklace, 17 Inches

By Mario Buccellati

Located in Sherman Oaks, CA

Design with a dual purpose Pendant or Brooch. Features 18k Yellow with White accents Signed by Mario Buccellati. Approximate Diamond Carat Total Weight: 3.80 ctw Total Mass: 20.4 gr...

Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Legacy 12 Carat GIA Fancy Yellow Pear Drop Diamond Necklace An Icon of Prestige
Legacy 12 Carat GIA Fancy Yellow Pear Drop Diamond Necklace An Icon of Prestige

Legacy 12 Carat GIA Fancy Yellow Pear Drop Diamond Necklace An Icon of Prestige

Located in Mumbai, IN

This is the spirit captured in the 12 Carat Fancy Light Yellow Pear-Shaped Diamond Necklace, a piece that speaks in subtleties yet leaves a lasting impression across generations.

Category

21st Century and Contemporary Indian Modern Drop Necklaces

Materials

Yellow Diamond, 18k Gold

Vintage Tiffany & Co. / Diamond & Pearl Frog Set
Vintage Tiffany & Co. / Diamond & Pearl Frog Set

Vintage Tiffany & Co. / Diamond & Pearl Frog Set

By Tiffany & Co.

Located in London, GB

NECKLACE Designed as a stylized frog pendant set with round diamonds and round cabochon emerald eyes clutching a large cultured pearl, suspended from a fine link chain necklace Meta...

Category

Late 20th Century Unknown Art Deco Lever-Back Earrings

Materials

Diamond, Pearl, Platinum

Vintage 14k White Gold Diamond Flower Necklace for Women
Vintage 14k White Gold Diamond Flower Necklace for Women

Vintage 14k White Gold Diamond Flower Necklace for Women

Located in Boca Raton, FL

This exquisite Women's Diamond Flower Brooch has been transformed into a stunning pendant, making it an even more versatile piece of jewelry. The pendant features beautiful sparkling...

Category

Mid-20th Century Art Deco Pendant Necklaces

Materials

Diamond, 14k Gold, 18k Gold, White Gold

Aquamarine Bracelet
Aquamarine Bracelet

Aquamarine Bracelet

Located in Nashville, TN

This 26carat (by measurement) approximate weight Auqamarine measures 20x16.7x11.5mm. There are 44 Diamonds of G-H color and SI-VS clarity. The Diamonds: 12 single cut approximately...

Category

Mid-20th Century Cuff Bracelets

Materials

Aquamarine, Diamond, 18k Gold, Platinum

Victorian 12 Carat Ceylon No Heat Sapphire Diamond Gold Brooch
Victorian 12 Carat Ceylon No Heat Sapphire Diamond Gold Brooch

Victorian 12 Carat Ceylon No Heat Sapphire Diamond Gold Brooch

Located in Banbury, GB

This unique 18K gold sapphire diamond brooch from the Victorian era, is centered with an impressive Ceylon No heat GCS certified cushion cut natural blue sapphire that weighs 12ct. ...

Category

Antique 1880s British Victorian Brooches

Materials

Diamond, Sapphire, 18k Gold

6.20 Carats Oval Amethyst Round Diamond Yellow Gold Cluster Brooch Pendant
6.20 Carats Oval Amethyst Round Diamond Yellow Gold Cluster Brooch Pendant

6.20 Carats Oval Amethyst Round Diamond Yellow Gold Cluster Brooch Pendant

Located in Stamford, CT

18k yellow gold amethyst and diamond brooch or pendant. Set with 12 oval and 7 round amehtysts with the center amehtyst being haloed by 12 single cut round diamonds. The detailed swi...

Category

Late 20th Century Brooches

Materials

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

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Round 12 Carat Diamond Brooch For Sale on 1stDibs

Find the exact round 12 carat diamond brooch you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. You can easily find a 9 antique edition and 5 modern creations to choose from as well. Finding the perfect round 12 carat diamond brooch 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 accessory, there are many different carat weights to choose from, but versions are of considerable interest. There have been many well-made iterations of the classic round 12 carat diamond brooch over the years, but those made by Sophia D 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 alternatives. There aren’t many items for men if you’re seeking a round 12 carat diamond brooch, as most of the options available are for women and unisex.

How Much is a Round 12 Carat Diamond Brooch?

The price for a round 12 carat diamond brooch starts at $800 and tops out at $42,691 with these brooches, on average, selling for $9,450.

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.  

Finding the Right Brooches for You

Vintage brooches, which refer to decorative jewelry traditionally pinned to garments and used to fasten pieces of clothing together where needed, have seen increasing popularity in recent years.

While jewelry trends come and go, brooches are indeed back on the radar thanks to fashion houses like GucciVersaceDior and Saint Laurent, all of which feature fun pinnable designs in their current collections. Whether a dazzlingly naturalistic Art Nouveau dragonfly, a whimsical David Webb animal, a gem-studded bloom or a streamlined abstract design, these jewels add color and sparkle to your look and a spring to your step. 

Given their long history, brooches have expectedly taken on a variety of different shapes and forms over time, with jewelers turning to assorted methods of ornamentation for these accessories, including enameling and the integration of pearls and gemstones. Cameo brooches that originated during the Victorian age are characterized by a shell carved in raised relief that feature portraits of a woman’s profile, while 19th-century micromosaic brooches, comprising innumerable individually placed glass fragments, sometimes feature miniature depictions of a pastoral scene in daily Roman life.

At one time, brooches were symbols of wealth, made primarily from the finest metals and showcasing exquisite precious gemstones. Today, these jewels are inclusive and universal, and you don’t have to travel very far to find an admirer of brooches. They can be richly geometric in form, such as the ornate diamond pins dating from the Art Deco era, or designer-specific, such as the celebrated naturalistic works created by Tiffany & Co., the milk glass and gold confections crafted by Trifari or handmade vintage Chanel brooches of silk or laminated sheer fabric. Chanel, of course, has never abandoned this style, producing gorgeously baroque CC examples since the 1980s.

Brooches are versatile and adaptable. These decorative accessories can be worn in your hair, on hats, scarves and on the lower point of V-neck clothing. Pin a dazzling brooch to the lapel of your blazer-and-tee combo or add a cluster of smaller pins to your overcoat. And while brooches have their place in “mourning jewelry,” in that a mourning brooch is representative of your connection to a lost loved one, they’re widely seen as romantic and symbolic of love, so much so that a hardcore brooch enthusiast might advocate for brooches to be worn over the heart.

Today, find a wide variety of antique and vintage brooches for sale on 1stDibs, including gold brooches, sapphire brooches and more.