1.5 Carat Necklaces
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Period: 20th Century
Carat Weight: 1.5 Carat
Vintage 1960s 1.65 Carat Cabochon Cut Opal Diamond 18k White Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.65 carat white opal and 0.68 carat diamond, 18 karat white gold pendant; part of our diverse jewelry collections
This fine and impressive cabochon cut pendant has been crafted in 18K white gold.
The pierced decorated, geometric design frame is ornamented with a feature four claw/prong set 1.65Ct cabochon cut white opal.
The opal is framed by an angular, seven sided...
Category
1960s Unknown Vintage 1.5 Carat Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold
1.50 Carat Marco Bicego Pave Diamond Station Multi Strand Necklace
By Marco Bicego
Located in Chevy Chase, MD
From the Marco Bicego design studio, this is a stunning seven strand pave Diamond station necklace in 18K yellow gold. The necklace contains seven Diamond stations of 18K white gold...
Category
1990s Italian Modern 1.5 Carat Necklaces
Materials
Diamond, 18k Gold, Yellow Gold
1.60 Carat Opal Yellow Gold Drop Pendant Necklace, circa 1940's
Located in Stamford, CT
Australian opal necklace pendant. 4 natural round a and oval untreated blue green opals in a handmade dangle bezel set drop pendant in 14k yel...
Category
Early 20th Century 1.5 Carat Necklaces
Materials
Opal, 14k Gold, Yellow Gold, Gold
Natural Tourmaline Diamond Pendant Necklace 18" 14k YG 1.52 TCW Certified
Located in Brooklyn, NY
Natural Beautiful Finely Faceted Quality Tourmaline Diamond Pendant Necklace 18" 14k YG 1.52 TCW Certified $3,450 311010
This is a Unique Custom Made Glamorous Piece of Jewelry!
No...
Category
1990s American 1.5 Carat Necklaces
Materials
Diamond, Tourmaline, 14k Gold, Yellow Gold
Cartier Oriental Saltwater Pearl, Platinum & Diamond Collier de Chien, c. 1910.
By Cartier
Located in Aspen, CO
Exquisite woven natural Oriental Pearl, Platinum and Diamond Collier de Chien, Cartier, New York, signed and numbered, Edwardian, circa 1910.
Seventy-nine diamonds of high color (ap...
Category
1910s American Edwardian Vintage 1.5 Carat Necklaces
Materials
Diamond, Pearl, Natural Pearl, Platinum
1.50 Carat Round Diamond White Gold Bow Pendant Necklace
Located in Stamford, CT
Stunning Victorian style Round Diamond bow pendant necklace. Crafted with exquisite detail, this necklace is adorned with 109 round brilliant cut diamonds with an approximate total w...
Category
Late 20th Century 1.5 Carat Necklaces
Materials
Diamond, Gold, 18k Gold, White Gold
White Gold Diamond Art Deco Necklace 17" - 14k Euro 1.86ctw Vintage Scrollwork
Located in Greensboro, NC
Era: Art Deco
Date: 1920s - 1930s
Metal Content: 14k White Gold & 14k Yellow Gold with Platinum (pendant top)
Stone Information
Natural Diamonds
Carat(s): 1.86ctw
Cut: European & S...
Category
1920s Art Deco Vintage 1.5 Carat Necklaces
Materials
Diamond, 14k Gold, White Gold, Yellow Gold
LeVian 14 K Yellow Gold Sapphire Heart Pendant #15078
Located in Washington Depot, CT
LeVian 14 Karat Yellow Gold Sapphire Heart Pendant-
This stunning heart pendant features 92 red, orange and yellow sapphires set in beautifully detailed 14K yellow gold.
Total sapp...
Category
20th Century 1.5 Carat Necklaces
Materials
Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold
14K Yellow Gold Bead Chain Oval Natural Sapphire Pendant Necklace #15625
Located in Washington Depot, CT
14K Yellow Gold Bead Chain with Oval Sapphire Pendant
This beautiful necklace is set in 14K yellow gold.
Necklace is 15.5" in length and set with 1 ...
Category
20th Century 1.5 Carat Necklaces
Materials
Blue Sapphire, Gold, 14k Gold, Yellow Gold
Art Nouveau Plique-a-Jour Dragonfly Silver Pendant Necklace
Located in Scotts Valley, CA
Details:
Plique-a-Jour Art Nouveau dragonfly pendant necklace in sterling silver in beautiful shades of blue and green with little bright red eyes—possibly ruby or maybe paste, not t...
Category
Early 20th Century European Art Nouveau 1.5 Carat Necklaces
Materials
Silver
Diamond Necklace Choker 18K Gold
Located in East Brunswick, NJ
Diamond Necklace Choker 18K Gold 15" Long
This gorgeous estate necklace / choker is crafted in solid 18K Yellow Gold with white gold accents (...
Category
1980s Vintage 1.5 Carat Necklaces
Materials
Diamond, 18k Gold, Yellow Gold
Art Deco 2.35 CTW Diamond Sapphire Platinum Foliate Quatrefoil Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 1.57 carats - I color with VS2 clarity
Prong set in a square form head with a pierced quatrefoil-shaped surround
Compris...
Category
1930s Art Deco Vintage 1.5 Carat Necklaces
Materials
Sapphire, Diamond, Blue Sapphire, Platinum
1.65 Carat Diamond White Gold Circle Cluster Art Deco Pendant Necklace
Located in Stamford, CT
Vintage 1930 diamond pendant necklace. 1 Old European brilliant cut bezel set center diamond, approximately .65cts, accented by a halo of 10 Old Mine bril...
Category
Mid-20th Century 1.5 Carat Necklaces
Materials
Diamond, Gold, 14k Gold, White Gold
Art Deco 1930 Platinum Long Stations Chain Necklace With 1.82 Cts Round Diamonds
Located in Miami, FL
Art-Deco diamonds stations long chained necklace sautoir
A classic piece from the American art-deco period, created at the beginnings of the 1930's. It was carefully crafted in soli...
Category
1930s American Art Deco Vintage 1.5 Carat Necklaces
Materials
Diamond, Platinum
1.75 Carat Round Diamond White Gold Puffed Heart Pendant Necklace
Located in Stamford, CT
1970's Captivating diamond heart pendant necklace. This stunning puffed, dome heart shaped, cut out pendant is adorned with 196 pave set round brilliant cut diamonds totaling 1.75cts...
Category
Late 20th Century 1.5 Carat Necklaces
Materials
Diamond, 14k Gold, White Gold, Gold
Vintage 1.5 ct Diamond 18K Pendant Necklace
Located in Scotts Valley, CA
Details:
Fabulous classic vintage triple diamond drop pendant set in 18K white gold. Perfect EVERYDAY necklace with just the right amount of bling! The diamonds total weight is 1.5 c...
Category
Mid-20th Century Modern 1.5 Carat Necklaces
Materials
Diamond, White Gold, 18k Gold
2.00 Carat Diamond Two Tone Gold Necklace Bracelet Set
Located in Stamford, CT
Necklace and or bracelet diamond set. 120 brilliant cut diamonds in 18k white gold marquise and yellow gold tubes sections. This versatile piece can be worn as a 17 inch necklace and 7 inch matching bracelet or attached together to make a 24 inch necklace...
Category
Late 20th Century 1.5 Carat Necklaces
Materials
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Diamond Necklace Choker 18K & 14K Gold Geometric V by Sande Italy
Located in East Brunswick, NJ
Diamond Necklace Choker 18K & 14K Gold Geometric V by Sande Italy
This amazing vintage necklace has been made in Italy and it is hallmarked Sa...
Category
1980s Italian Vintage 1.5 Carat Necklaces
Materials
Diamond, 14k Gold, 18k Gold, Yellow Gold
1.65 Carat Diamond Platinum Art Deco Pendant Necklace
Located in Stamford, CT
Art Deco 1930's diamond pendant necklace. 22 transitioanl and baguette cut diamonds on a 16 inch chain.
12 transitional cut diamonds, H-I VS-SI approx. .35cts
7 straight cut baguet...
Category
Mid-20th Century 1.5 Carat Necklaces
Materials
Diamond, Platinum
1.60 Carat Blue Zircon Pearl Yellow Gold Pendant Necklace
Located in Stamford, CT
Early 1900's Zircon and pearl pendant necklace. 1.60ct round blue zircon set in a 14k yellow gold pendant setting accented with 31 natural white seed ...
Category
Early 20th Century 1.5 Carat Necklaces
Materials
Pearl, Zircon, Blue Zircon, Gold, 14k Gold, Yellow Gold
Diamond V Necklace Platinum & 14K White Gold 1.96 TDW
Located in East Brunswick, NJ
Diamond V Necklace Platinum & 14K White Gold 1.96 TDW
This absolutely gorgeous diamond necklace is finely crafted in luxurious Platinum for the V-s...
Category
Late 20th Century 1.5 Carat Necklaces
Materials
Diamond, White Gold, Platinum
Vintage Round and Old mine Diamond Pendant Necklace 14K White Gold
Located in East Brunswick, NJ
Vintage Round and Old mine Diamond Pendant Necklace 14K White Gold
This incredible highly collectible circa 1940s piece is finely crafted in ...
Category
Early 20th Century 1.5 Carat Necklaces
Materials
Diamond, 14k Gold, White Gold
Diamond Pendant Necklace 14K White Gold 1.57 TDW
Located in East Brunswick, NJ
Diamond Pendant Necklace 14K White Gold 1.57 TDW
This amazing vintage necklace is finely crafted in solid 14K White gold (carefully tested and guaranteed). The large elongated pendant...
Category
Late 20th Century 1.5 Carat Necklaces
Materials
Diamond, 14k Gold, White Gold
Yellow Sapphire Diamond Necklace Pendant 18K White Gold 1.85 TDW
Located in East Brunswick, NJ
Yellow Sapphire Diamond Necklace Pendant 18K White Gold 1.85 TDW
This amazing necklace is finely crafted in solid 18K White gold. The center piece is studded with 124 white and fiery diamonds and nine Yellow Sapphire briolettes...
Category
Late 20th Century 1.5 Carat Necklaces
Materials
Diamond, Yellow Sapphire, 18k Gold, White Gold
Antique 1.93 Carat Diamond and Platinum Cross Pendant
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1930s 1.93 carat diamond and platinum cross pendant; part of our diverse antique jewelry and...
Category
1930s Vintage 1.5 Carat Necklaces
Materials
Diamond, Platinum
Vintage 1970s 1.02 Carat Emerald and Diamond White Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.02 carat emerald and 0.48 carat diamond, 18 karat white gold cluster pendant; part of our diverse vintage jewelry collections.
This fine and impressive vinta...
Category
1970s Unknown Vintage 1.5 Carat Necklaces
Materials
Diamond, Emerald, 18k Gold, White Gold
Antique 1.71 Carat Diamond and Platinum Pendant
Located in Jesmond, Newcastle Upon Tyne
An stunning, fine and impresssive antique 1.71 carat diamond and platinum pendant; part of our diverse antique jewellery and estate jewelr...
Category
1910s Unknown Vintage 1.5 Carat Necklaces
Materials
Diamond, Platinum
Antique 1.68 Carat Diamond and White Gold Necklace
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.68 carat diamond, 18 karat white gold and platinum set necklace; part of our diverse 1920's diamond jewellery collections.
This stunning, fine and impressive antique diamond pendant has been crafted in 18k white gold with a platinum chain.
The 1920s necklace features a stunning 1.12ct Old European cut diamond individually collet set within a millegrain decorated border.
The feature diamond terminates from a linear arrangement, suspended from a millegrain decorated collet style setting, which displays a second impressive 0.56ct Old European round cut diamond.
The diamond pendant is suspended from an integrated platinum trace chain via two integrated ring loops to the upper border.
This antique diamond drop necklace...
Category
1920s Unknown Vintage 1.5 Carat Necklaces
Materials
Diamond, White Gold, Platinum
Pink Tourmaline Round Pendant in 18K Yellow Gold
Located in Coral Gables, FL
Tresor Beautiful Pendant feature 1.67 carats of Pink Tourmaline. The Pendant is an ode to the luxurious yet classic beauty with sparkly gemstones and feminine hues. Their contemporar...
Category
20th Century American Contemporary 1.5 Carat Necklaces
Materials
Tourmaline, 18k Gold
GIA Certified 1.50 Carat Pink Spinel Diamond Yellow Gold Pendant
Located in Stamford, CT
Oval pink spinel dangle center stone. 14k yellow gold pendant with a halo of graduated diamonds. Hinged enhancer bail with four graduated diamonds.
1 oval natural untreated pink Sp...
Category
Late 20th Century 1.5 Carat Necklaces
Materials
Diamond, Spinel, Yellow Gold
Antique Austrian 1.65 Carat Diamond Gold Pendant Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.65 carat diamond 14k yellow gold, 14k white gold set pendant in the Belle Epoque style; part of our authentic antique jewelry and estate jewelry collections.
This stunning, fine and impressive antique diamond pendant has been crafted in 14k yellow gold with a 14k white gold setting.
The pendant has been modeled in the typical Belle Epoque style and displays a feature 0.43Ct Old European round cut diamond bezel set within an articulated millegrain decorated drop to the centre of the arrangement.
The pendant has a scalloped, scrolling ribbon design, with millegrain decorated borders and bezel settings.
The pendant has been embellished with forty-nine Old European round cut and Dutch cut diamonds, three of which are set within a terminal articulated drop.
An individually bezel set Dutch cut diamond accents the 14k white gold 43.18cm/17" fine link neck chain, from which the pendant is suspended.
The pendant is hallmarked to the reverse with the maker's marks "S" and "A", and is also hallmarked to the rim with the Austrian hallmark for 14k gold (dog's head).
This antique 1920s pendant is supplied with an independent diamond grading certificate for the feature diamond in addition to the independent diamond grading report card for the supporting diamonds.
Condition
This stunning original Austrian necklace...
Category
1920s Austrian Belle Époque Vintage 1.5 Carat Necklaces
Materials
Diamond, 14k Gold, White Gold, Yellow Gold, Gold
1990s French 1.55 Carat Diamond and White Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage French 1.55 Ct diamond and 18k white gold pendant and chain; part of our diverse diamond jewelry and estate jewelry collections.
This stunning, fine and impressive vintage pear cut diamond...
Category
1990s French 1.5 Carat Necklaces
Materials
Diamond, 18k Gold, White Gold
Edwardian South Sea Baroque Pearl Pave Diamond Platinum Pendant Necklace
Located in Stamford, CT
Edwardian Pearl and diamond open work pendant necklace. Platinum filigree pave set diamonds. Iridescent silvery South Sea semi-precious baroque pearl with rolling tints of both green...
Category
Early 20th Century Italian 1.5 Carat Necklaces
Materials
Diamond, Pearl, Platinum
Black Starr & Frost Edwardian Pear Shaped Diamond Platinum Pendant Necklace
Located in Stamford, CT
Original Estate 1920’s Black Star & Frost Edwardian style handmade Platinum pendant set with beautiful and sparkly old cut diamonds from a high grade early American jewelry...
Category
Early 20th Century 1.5 Carat Necklaces
Materials
Diamond, Platinum
Tiffany & Co 1.80 Carat Diamond Yellow Gold Swirl Link Necklace
Located in Stamford, CT
Tiffany & Co swirl link necklace in 14k yellow gold with 18 brilliant cut round tube set diamonds. 16.5 Inch length.
18 brilliant cut diamonds, F VS approx. 1.80cts
14k yellow gold...
Category
Mid-20th Century 1.5 Carat Necklaces
Materials
Diamond, Gold, 14k Gold, Yellow Gold, Platinum
Victorian Old European Diamond Platinum Filigree Pendant Necklace
Located in Stamford, CT
EGL certified Victorian 1900 handmade filigree drop pendant and handmade filigree chain. The diamonds are white old cut and sparkly. All original.
1 Center diamond EGL certified .9...
Category
Early 1900s Antique 1.5 Carat Necklaces
Materials
Diamond, White Diamond, Platinum
Vintage Platinum Diamond Cross Pendant
Located in Brighton, GB
Vintage Cross Pendant
Circa 1990’s
A fabulous sized, platinum cross pendant. Set with approximately 1.75cts of natural diamonds in a milgraine setting.
Height approximately 43.5m...
Category
Early 20th Century English 1.5 Carat Necklaces
Materials
Diamond, Platinum
Vintage 1970s 1.59 Carat Sapphire Diamond Yellow Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 1970s 1.59 carat sapphire and 0.32 carat diamond, 18 karat yellow gold pendant; part of our diverse gemstone jewelry collections.
This fine and impressive sapp...
Category
1970s Vintage 1.5 Carat Necklaces
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold
Art Deco 1930 Platinum Stations Chain Necklace with 1.80 Cts Old Cut Diamonds
Located in Miami, FL
Art-Deco diamonds stations chained necklace sautoir
A classic piece from the American art-deco period, created at the beginnings of the 1930's. It was designed as a chained diamonds...
Category
1930s American Art Deco Vintage 1.5 Carat Necklaces
Materials
Diamond, Platinum
Antique Edwardian Garland Pendant Necklace
Located in Montgomery, AL
This antique piece was crafted sometime during the Edwardian design period (1900-1920). The Edwardian design period is known for it’s depictions of the natural world; grand stylized ...
Category
Early 20th Century Edwardian 1.5 Carat Necklaces
Materials
White Diamond, Gold, 14k Gold, White Gold, Platinum
1.92 Carat Old European Cut Diamond Halley's Comet Pendant
Located in Chevy Chase, MD
A beautiful tribute to the world's most famous comet! This Halley's Comet pendant is made up of old European cut Diamonds weighing 1.92 carats total, se...
Category
Late 20th Century American Art Deco 1.5 Carat Necklaces
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
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 Necklaces
Materials
Opal, Gold, 14k Gold, Yellow Gold
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A Centuries-Old Style, Lockets Have Never Lost Their Romantic Appeal
Emblems of heartfelt emotion, elegant vessels for photos and keepsakes and perfect for layering, these special ornaments are an essential component of any thoughtfully curated jewelry collection.
This Van Cleef & Arpels Necklace Is an Heirloom in the Making
With more than 100 carats of diamonds, this vintage stunner converts into different styles, making it as versatile as it is breathtaking.
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Next-Level Pearls That Go Well Beyond the Expected
Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.
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Meet the Dapper, Mustachioed Parisian Who’s Tops in Crafting Enticing Jewels
After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.
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