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1.5 Carat Brooches

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Carat Weight: 1.5 Carat
Recognized Seller Listings
Art Deco 1.95 Carat Total Weight Diamond Coral Onyx Platinum 18k Yellow Gold Bro
Located in Beverly Hills, CA
One Art Deco 1.95 Carat Total Weight Diamond Coral Onyx Platinum 18k Yellow Gold Brooch. Featuring one old European cut diamond weighing approximately 0.45 carat, graded H color, SI2...
Category

1920s Art Deco Vintage 1.5 Carat Brooches

Materials

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

Art Deco Sapphire Diamond Platinum Bar Brooch
Located in Beverly Hills, CA
One Art Deco Sapphire Diamond Platinum Bar Brooch. Featuring one oval mixed cut sapphire weighing approximately 1.10 carats. Accented by 12 calibre cut sapphires with a total weight ...
Category

1920s Art Deco Vintage 1.5 Carat Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Seaman Schepps' Famous Frog Brooch in 8K Carved Carnelian and Sapphires
Located in Aspen, CO
This is the largest size they made, 63.5 mm (2.5 inches), the width of .75 inches, and .75 inches deep. Well carved in the shape of a frog, (in Asia the frog symbolises good luck and...
Category

1990s North American Contemporary 1.5 Carat Brooches

Materials

Carnelian, Sapphire, Blue Sapphire, Turquoise, 18k Gold

Late Victorian Diamond Emerald 14k Yellow Gold Silver Brooch
Located in Beverly Hills, CA
One Late Victorian Diamond Emerald 14k Yellow Gold Silver Brooch. Featuring five old mine cut diamonds and 30 rose cut diamonds with a total weight of approximately 1.90 carats, graded near-colorless, SI2-I2 clarity. Accented by four octagonal step cut emeralds with a total weight of approximately 0.20 carat. Crafted in 14 karat yellow gold with silver top, with later added 18 karat yellow gold French pin back. Circa 1890. About this Item: Step into a world of timeless elegance with this exquisite late Victorian diamond and emerald...
Category

1890s Late Victorian Antique 1.5 Carat Brooches

Materials

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

Antique Victorian Diamond Butterfly Brooch
Located in Chicago, IL
Circa 1880 The brooch consists of four openwork leaves forming a butterfly. The center is set with a sparkling old cushion cut diamond. The leaves are embellished with numerous old ...
Category

1880s Antique 1.5 Carat Brooches

Materials

Diamond, White Diamond, Gold, 14k Gold, Silver

Art Deco 1.59 Carat Diamond Platinum Brooch
Located in Chevy Chase, MD
A simple and elegant Art Deco brooch. The brooch has a center bezel set old European cut marquise Diamond. The marquise is set with 74 old European cut and single cut Diamonds thro...
Category

Early 20th Century American Art Deco 1.5 Carat Brooches

Materials

Diamond, Platinum

Tiffany & Co. 18k Yellow Gold 1.71ct Round Cut Diamond Bow Ribbon Brooch / Pin
Located in Rome, IT
Tiffany & Co. 18K Yellow Gold 1.71 ct Round Cut Diamond Bow Ribbon Brooch / Pin. The brooch weighs 8 grams, 27.6mm (1.1" Inches) wide, 15.9mm tall, 6.8mm thick, there are 36 Natur...
Category

1980s American Vintage 1.5 Carat Brooches

Materials

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

1.50 Carat Diamond Emerald Angel Skin Quartz Yellow Gold Swan Brooch
Located in Stamford, CT
Swan diamond and emerald brooch. Bezel set oval carved Angel Skin quartz in a beautifully crafted Swan setting accented with 133 round cut diamonds a...
Category

Late 20th Century 1.5 Carat Brooches

Materials

Diamond, Emerald, Quartz, Gold, 14k Gold, Yellow Gold

Tiffany & Co. Pave Diamond Gold Safety Pin Brooch
Located in Narberth, PA
This diamond safety pin by Tiffany & Co. is quite a stylish estate piece! Made of 18kt yellow gold, the design consists of a fully functional safety pin with a sparkling pavé diamond...
Category

21st Century and Contemporary 1.5 Carat Brooches

Materials

Diamond, 18k Gold

David Webb "Lady Justice" Brooch
Located in New York, NY
David Webb 18k yellow gold, platinum Lady Justice brooch. This brooch features 18k yellow gold blin Lady Justice holding the scale in her right hand, wra...
Category

21st Century and Contemporary American Artist 1.5 Carat Brooches

Materials

Diamond, 18k Gold

18K Yellow Gold Diamond Flower in Bloom Brooch
Located in New York, NY
Bloomed flowers are the inspiration for this brooch. 18k yellow gold forms the stems and leaves, while pave set brilliant cut diamonds illustrate the twinkling petals. An asymmetrica...
Category

2010s American 1.5 Carat Brooches

Materials

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

18 Karat Yellow Gold Rosenthal Diamond Bee Pin
Located in Chicago, IL
18K yellow gold Rosenthal diamond bee pin, prong set with 19 full cut round diamonds weighing 1.97cts, and bezel set ruby eyes. retail $7500
Category

1990s American Contemporary 1.5 Carat Brooches

Materials

Diamond, Ruby, Yellow Gold

1.56 Old European Diamond Art Deco Platinum Filigree Bar Brooch
Located in Stamford, CT
1925 Art Deco Platinum filigree bar brooch. Set with an old European cut center diamond and old European cut accent diamonds. 1 center cut...
Category

1920s Art Deco Vintage 1.5 Carat Brooches

Materials

Diamond, Platinum

1.70 Carat Diamond Ruby Quartz Tigers Eye Cats Eye Yellow Gold Fly Brooch
Located in Stamford, CT
Mid-Century Three-dimensional large fly brooch in 14k yellow and white gold with movable wings set with 1.70 carats of mixed diamonds, ruby accents and quartz cats and tiger eyes. 4...
Category

Mid-20th Century 1.5 Carat Brooches

Materials

Diamond, Quartz, Ruby, Gold, 14k Gold, Yellow Gold

Estate Platinum Sapphire and Diamond Brooch
Located in New York, NY
METAL TYPE: Platinum STONE WEIGHT: Diamond = 1.60ct twd (estimated) TOTAL WEIGHT: 22.0 grams
Category

21st Century and Contemporary 1.5 Carat Brooches

Materials

Diamond, Blue Sapphire, Platinum

Tiffany & Co. Pearl Ruby Diamond Gold Domed Heart Brooch
Located in Stamford, CT
1950's Authentic Tiffany + Co, Ruby, diamond and Akoya pearls set in 18k yellow gold, Italian made domed heart shaped brooch. 1 round diamond approx...
Category

Mid-20th Century Unknown 1.5 Carat Brooches

Materials

Diamond, Natural Pearl, Ruby, Pearl, 18k Gold, Gold, Yellow Gold

1.50 Carat Round Brilliant Diamond and Ruby Yellow Gold Dancing Bear Brooch
Located in Chevy Chase, MD
This is a beautifully detailed 1.50 carat round brilliant Diamond and Ruby eyes 18 karat yellow gold dancing bear brooch. The bear is handcrafted in textured yellow gold, with an al...
Category

Late 20th Century American Modern 1.5 Carat Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Tiffany & Co. 1.64 Carat Round Yellow Blue Sapphire Gold 1940's Heart Brooch
Located in Stamford, CT
Tiffany & Co. 1940's Sapphire brooch. Set with 11 round yellow sapphires and 6 round blue sapphires in fan style heart shaped 14k yellow gold brooch. Classic early century Tiffany. ...
Category

Early 20th Century 1.5 Carat Brooches

Materials

Blue Sapphire, Yellow Sapphire, Sapphire, 14k Gold, Yellow Gold, Gold

Van Cleef & Arpels 1.60 Carat Diamond Swirl Gold Brooch
Located in Stamford, CT
Van Cleef and Arpels diamond swirl 18k yellow and white gold with pave set high grade full cut diamonds 45 round full cut diamonds F VVS-VS approximate total carat weight 1.60ct To...
Category

21st Century and Contemporary 1.5 Carat Brooches

Materials

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

1.84 Carat Rose Cut Diamond Silver Gold Victorian Brooch Pendant
Located in Stamford, CT
1860's Victorian diamond brooch pendant. One Old Mine cut center diamond set in a silver top and 14k yellow gold back with a cluster o...
Category

Mid-19th Century Antique 1.5 Carat Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Gold, Silver

1.50 Carat Butterfly Diamond Gold Brooch
Located in Stamford, CT
Open work 1930's Butterfly diamond brooch. 55 old mine cut diamonds in a a 14k yellow gold butterfly. 55 old mine cut diamonds, approx. to...
Category

Early 20th Century 1.5 Carat Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Gold

1.50 Carat Diamond Retro Gold Bow Brooch Pendant
Located in Stamford, CT
Retro 1940's 14k yellow gold bow brooch pendant. 53 full cut round diamonds in a bow design. Loop at top for it to be worn as a pendant. 53 full cut diamonds, approx. total weight...
Category

Early 20th Century 1.5 Carat Brooches

Materials

Diamond, 14k Gold, Rose Gold, Gold

Diamond Ruby Sapphire Emerald Yellow Gold Platinum Butterfly Brooch Pendant
Located in Stamford, CT
Beautiful and stunning custom made butterfly brooch and pendant. Adorned with 72 round white diamonds, 18 round cut yellow diamonds, 10 round rubies, 8 round sapphires and 6 round em...
Category

Late 20th Century 1.5 Carat Brooches

Materials

Sapphire, Blue Sapphire, Ruby, Emerald, Yellow Diamond, Diamond, Platinu...

1.55 Carat Opal Yellow Gold Brooch Pendant
Located in Stamford, CT
Blue green oval an round opal brooch or pendant. Set in a flower design in 14k yellow gold. Circa 1970. 12 oval blue reddish green cabochon opals, approx. 1.40cts 1 round blueish gr...
Category

Late 20th Century 1.5 Carat Brooches

Materials

Opal, Gold, 14k Gold, Yellow Gold

Yellow and Champagne Diamond Daisy Flower Brooch
Located in Lakewood, NJ
Brooches are back, so why don't you brooch the subject? Start off small but magnificent. This vintage yellow gold brooch contains approx. 1.45 carats of fine full-cut yellow and champagne color diamonds. Center stone is a 0.20 ct chocolate colored round brilliant cut diamond. Brooch is styled as a European Aster Daisy flower...
Category

1930s American Vintage 1.5 Carat Brooches

Materials

Diamond, Yellow Diamond, Brown Diamond, Yellow Gold

Related Items
.10 Carat Total Weight Diamond Yellow Gold Brooch
Located in Atlanta, GA
Metal Type: 14 karat Yellow Gold (Stamped on back of piece, tested) Weight: 3.6 grams Diamond Details Shape: Round Brilliant Carat Weight: .10 carat, total weight Color: I Clarity: ...
Category

1980s Unknown Retro Vintage 1.5 Carat Brooches

Materials

White Diamond, Ruby, 14k Gold, Yellow Gold

Dan Frere 14K Yellow Gold Diamond, Ruby, Onyx and Emerald Cat Brooch
Located in Southampton, PA
An intricately fashioned brooch to bring a touch of whimsy and a hint of class to an outfit. Designed by Dan Frere, this brooch takes the form of a cat in solid 14K yellow gold detai...
Category

21st Century and Contemporary 1.5 Carat Brooches

Materials

Diamond, Emerald, Onyx, Ruby, 14k Gold, Yellow Gold

Art Deco 4.95 Carat Diamond and Platinum Brooch, 1940s
Located in Jesmond, Newcastle Upon Tyne
An exceptional, stunning and impressive vintage 4.95 carat diamond and platinum brooch in the Art Deco style; part of our diverse vintage jewelry and estate jewelry collections. This exceptional vintage diamond brooch has been crafted in platinum. The pierced decorated Art Deco style platinum frame has an abstract form, displaying a central feature six claw set 0.40Ct transitional modern brilliant round cut diamond. Three plume shaped settings emanate from the central diamond, embellished with a combined total of thirty-seven pavé set transitional modern brilliant round cut and eight-cut diamonds. The vintage diamond brooch is ornamented with three collet set baguette cut diamonds to the lower portion of the feature diamond, and four channel set square cut diamonds accent the upper border of the design. Nineteen individually bezel set transitional modern brilliant round cut diamonds complete the abstract arrangement; this array could be correlated with the base of a classic Art Deco plume headdress/headpiece/fascinator. This versatile example of Art Deco jewelry can be worn as a hair adornment...
Category

1940s Unknown Art Deco Vintage 1.5 Carat Brooches

Materials

Diamond, Platinum

Art Deco 4.95 Carat Diamond and Platinum Brooch, 1940s
Art Deco 4.95 Carat Diamond and Platinum Brooch, 1940s
Free Shipping
H 0.36 in W 1.14 in L 1.53 in
18 Karat Ruby, Diamond and Sapphire Frog Brooch
Located in Sarasota, FL
18k Frog brooch with approximately 15.00 carats of Ruby, Diamond & Sapphires 31.93 grams, 2 1/2" x 1 3/4"
Category

2010s 1.5 Carat Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold

Art Deco Diamond Sapphire Platinum Bow Brooch
Located in New York, NY
Beautifully designed and masterfully handcrafted in platinum, set with bright white and lively Old European cut diamonds and embellished with deep blue calibre sapphires.
Category

1920s Art Deco Vintage 1.5 Carat Brooches

Materials

Diamond, Sapphire, Platinum

Brooch Ruby, Onyx and diamond 18k yellow gold
Located in The Hague, ZH
18 kt yellow gold brooch set with ruby ​​tot. 0.80ct, onyx and single cut diamond to. 0.90 ct - F/G - VS/SI detailed description: The size of the brooch is approximately 4.1 cm by ...
Category

2010s Dutch Modern 1.5 Carat Brooches

Materials

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

Brooch Ruby, Onyx and diamond 18k yellow gold
Brooch Ruby, Onyx and diamond 18k yellow gold
Free Shipping
W 1.62 in L 0.48 in
Brooch set with ruby and diamonds 14k yellow gold and silver
Located in The Hague, ZH
14k gold and silver brooch set with ruby ​​and rose cut diamonds. 0.10ct - G/H - SI detailed description: The size of the brooch is 5.2 cm long by 1.3 cm wide weight 3.6 grams oc...
Category

1880s Dutch Early Victorian Antique 1.5 Carat Brooches

Materials

Diamond, Ruby, 14k Gold, Yellow Gold, Silver

Art Deco Diamond Sapphires Pearls Platinum Yellow Gold Bar Pin Brooch
Located in Milano, IT
This stunning and very particular original Art Deco bar pin is made in 14 karat yellow gold, the elegant geometric design is composed of sparkling diamond...
Category

Early 20th Century Unknown Art Deco 1.5 Carat Brooches

Materials

Diamond, Pearl, Sapphire, Gold, Yellow Gold, Platinum, 14k Gold

Seaman Schepps Platinum Diamond And Pearl Double Clip Brooch
Located in New York, NY
Embrace the timeless allure of the Seaman Schepps Platinum Diamond and Pearl Double Clip Brooch, a masterpiece that marries the elegance of pearls with the brilliance of diamonds in ...
Category

20th Century American Modern 1.5 Carat Brooches

Materials

Diamond, Pearl, Platinum

Platinum 25 Carat Art Deco Diamond Double Clip Brooch
Located in New York, NY
A true masterpiece of the Art Deco era – a magnificent Platinum Diamond Double Clip Brooch, a timeless treasure of geometric elegance and lavish sparkle. Each of the double clips, d...
Category

20th Century American Modern 1.5 Carat Brooches

Materials

Diamond, Platinum

1920s Art Deco Cartier Coral Diamond Onyx Rock Crystal Platinum Brooch
Located in London, GB
An delightful Cartier Art Deco brooch, the brooch comprising an openwork rectangular plaque with two central coral bars with rock crystal sides...
Category

Early 20th Century British Art Deco 1.5 Carat Brooches

Materials

Diamond, Onyx, Rock Crystal, Coral, Platinum

Late Victorian Yellow Gold and Diamond Caduceus Brooch
Located in London, GB
A late Victorian yellow gold and diamond Caduceus brooch, the winged staff white claw-set throughout with old brilliant-cut and rose-cut diamon...
Category

Late 19th Century British Victorian Antique 1.5 Carat Brooches

Materials

Diamond, Natural Pearl, Yellow Gold, Silver

Previously Available Items
Bailey Banks & Biddle 1925 Art Deco Platinum Brooch With 1.62 Ctw VS Diamonds
Located in Miami, FL
An art deco brooch designed by Bailey Banks & Biddle. A truly exquisite piece created by Bailey Banks & Biddle, during the glorious American art deco period, circa 1925. This brooch scream art deco with its European old cut gems, the carved frosted rock crystal, the millegrain etchings and the elegant design. The quality of this brooch is breathtaking and was carefully crafted with impeccable attention to details in solid .900/.999 platinum. It is fitted at the reverse with an horizontal hinged bar and a security mechanical lock (in 18kt) and is embellished with an outstanding selection of diamonds. The gemstones settings are finished with the difficult technique of millegrain.. The diamonds add an incredible amount of brilliance to the piece with their excellent quality. The brooch remain in excellent physical condition with absolutely no replacement in any gemstones. Diamonds: Mounted in the center in a bezel setting, with 1 European brilliant cut diamond of 0.90 carat, white colorless F color, VS-2 clarity. Diamonds: Mount in millegrain French settings, with 24 Old European round cut diamonds, 0.72 carats, white colorless F color, VS-2 clarity Birthstone: Diamonds for the month of December. Weight: 13.95 Grams, (8.94 Dwt). Measures: 46 mm by 30 mm (1.81 x 1.18 Inches). Hallmarks: Stamped with the maker's mark inside two circled cartouche, the mark for the assay of the platinum and the 18kt gold and signed, "BB&B PLAT 18KT". Bailey Banks & Biddle Bailey Banks & Biddle is an American jewelry firm that formed in 1832 and quickly became a recognized leader in jewelry fashion. The firm developed a reputation for offering high quality, well-designed jewelry as evidenced by its commissions to design the first 40,000 Purple Hearts for the United States military as well as to create the Naval Academy and West Point...
Category

1920s American Art Deco Vintage 1.5 Carat Brooches

Materials

Crystal, Diamond, White Diamond, Platinum

Diamond Ruby Sapphire Emerald Yellow Gold Platinum Butterfly Brooch Pendant
Located in Stamford, CT
Beautiful and stunning custom made butterfly brooch and pendant. Adorned with 72 round white diamonds, 18 round cut yellow diamonds, 10 round rubies, 8 round sapphires and 6 round em...
Category

Late 20th Century 1.5 Carat Brooches

Materials

Sapphire, Blue Sapphire, Ruby, Emerald, Yellow Diamond, Diamond, Platinu...

Mid Century Sapphire Diamond 18k White Gold Tennis Racket Brooch
Located in Beverly Hills, CA
One Mid Century Sapphire Diamond 18k White Gold Tennis Racket Brooch. Featuring 42 square and calibré step cut sapphires with a total weight of approximately 1.90 carats. Accented by...
Category

1950s Vintage 1.5 Carat Brooches

Materials

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

Neo Classic Carved Agate Eros Cameo 18k Yellow Gold Silver Brooch
Located in Beverly Hills, CA
One Neo Classic Carved Agate Eros Cameo 18k Yellow Gold Silver Brooch. Featuring one carved carnelian agate cameo that represents the Greek-Roman mythological scene of a cherub playing with a butterfly, representing Eros falling in love with Psyche. Accented by 202 rose cut and senaille cut diamonds with a total weight of approximately 1.75 carat, graded near-colorless, VS-SI clarity, and 63 seed pearls. Crafted in 18 karat gold with a silver top with serial #13935. 14 karat back plate on cameo and...
Category

1860s Neoclassical Antique 1.5 Carat Brooches

Materials

Pearl, Fire Agate, White Diamond, Diamond, Carnelian, Agate, Silver, Yel...

Art Deco IGN Pearl and Diamond 18k White Gold Arrow Brooch
Located in Beverly Hills, CA
One Art Deco IGN Pearl and Diamond 18k White Gold Arrow Brooch. Featuring one IGN creamy white subspherical pearl, accompanied with IGN #33270 stating the pearl is natural salt water...
Category

1920s Art Deco Vintage 1.5 Carat Brooches

Materials

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

1.90 Carat Diamond Ruby Rose Gold Swirl Brooch
Located in Stamford, CT
Art Deco diamond and ruby gold brooch. Set with round rubies and diamonds in 14k rose gold. A chain will fit through the swirl top for a pendant. On Peter's rose gold scale of 1 to ...
Category

1930s Retro Vintage 1.5 Carat Brooches

Materials

Diamond, Ruby, Rose Gold, Gold, 14k Gold

2.50 Carat Sapphire Diamond Enamel Yellow Gold Three Dimensional Fly Brooch
Located in Stamford, CT
1940's three-dimensional fly pin with black enamel body, green sapphire eyes, cabochon sapphire shoulders and pave diamond wings, in 14k yellow gold. 2 oval faceted green sapphires...
Category

Mid-20th Century 1.5 Carat Brooches

Materials

Diamond, Sapphire, Yellow Gold, Gold, 14k Gold, Enamel

1.75 Carat Ruby Two-Tone Gold Flower Enamel Circle Brooch Pendant Necklace
Located in Stamford, CT
Handmade enamel flower circle Brooch pendant necklace with a halo of pink/red rubies, set in 18k yellow and white gold on a 16 inch chain. 40 round pinkish red rubies, approx. 1.75...
Category

Mid-20th Century 1.5 Carat Brooches

Materials

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

18 Karat Yellow Gold Elephant with Diamond and Sapphire Pin / Pendant
Located in New York, NY
*** Can be worn as a bracelet charm, Pendant or a pin METAL TYPE: 18k Yellow Gold STONE WEIGHT: Diamond = 1.50 ct twd / Sapphire = 2ct twd (estimated) TOTAL WEIGHT: 12.5 grams
Category

21st Century and Contemporary 1.5 Carat Brooches

Materials

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

1.72 Carat Diamond White Gold Butterfly Brooch Pendant
Located in Stamford, CT
Brown and white diamond Butterfly brooch pendant. Golden brown diamond wings with a white diamond body in 18k white gold. 7 round white diamonds, approx. total weight .08cts 50 rou...
Category

Late 20th Century 1.5 Carat Brooches

Materials

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

1.85 Carat Diamond White Gold Pendant Brooch Necklace
Located in Stamford, CT
Vintage 1960's 1.85 carat diamond pendant necklace brooch in 14k white gold. 1 pear shape K-L I diamond, Approximate .25 carats 4 old European cut I-j VS-SI diamonds, Approximate ...
Category

Mid-20th Century 1.5 Carat Brooches

Materials

Diamond, Gold, 14k Gold, White Gold

Diamond Peridot Emeralds Ruby Sapphire Gold Butterfly Brooch
Located in Stamford, CT
Yellow gold diamond and colored stone set butterfly brooch. Decorative butterfly has white pave set diamonds in each wing and down the center part of body. Emeralds, rubies and sapphires are prong set in each wing with peridot cabochon bezel set in the antennae. A larger yellow diamond...
Category

Early 20th Century 1.5 Carat Brooches

Materials

Diamond, White Diamond, Yellow Diamond, Emerald, Ruby, Sapphire, Peridot...

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