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1 Carat Necklaces

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Carat Weight: 1 Carat
14K White Gold 1 1/10 Carat Diamond Floral Cluster 4 Station Adjustable Necklace
Located in New York, NY
This delicate station necklace is created in 14k white gold and features 1 1/10ct TDW of diamonds. Four glittering, prong set, round cut diamond clusters are set along a box chain th...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, White Diamond, White Gold, 14k Gold

14K Yellow Gold 1.0 Carat White and Champagne Diamond Drop Pendant Necklace
Located in New York, NY
Certain to capture the heart of everyone with its elegant beauty this diamond drop pendant is composed of 14 karats yellow gold. It is adorned with white and champagne colored round ...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Suzy Levian Sterling Silver Blue Sapphire Solitaire Necklace
Located in Great Neck, NY
Add subtle color to the classic look! This cable chain necklace is crafted of sterling silver and features a 1.25 ct blue sapphire gemstone, secured by four prongs. Whether you are m...
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

Blue Sapphire, Sterling Silver

Suzy Levian 14K Yellow Gold 1.33 Carat White Diamond Station Necklace
Located in Great Neck, NY
This elegant necklace is available in your choice of stunning 14k white, yellow or rose gold. The chain accentuated with twelve glittering diamonds for a charming look and a lobster ...
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

White Diamond, Diamond, Gold, 14k Gold, Yellow Gold

Fancy Yellow Heart Shape Diamond Halo Necklace in 14KT Yellow Gold 1.01 CTW
Located in New York, NY
Fancy Yellow Heart Shape Diamond Halo Necklace in 14KT Yellow Gold 1.01 CTW PRIMARY DETAILS SKU: 078431 Listing Title: Fancy Yellow Heart Shape Diamond Halo Necklace in 14KT Yellow ...
Category

2010s 1 Carat Necklaces

Materials

Diamond, Yellow Gold

1.30 Carat Diamond Open Circle Eternity Necklace 14K Yellow Gold, Shlomit Rogel
Located in Ramatgan, IL
1.30 Carat Diamond Open Circle Eternity Necklace in 14K Yellow Gold - Shlomit Rogel Make everyday sparkle! A beautiful and classic design, this contemporary open circle pendant neck...
Category

2010s Contemporary 1 Carat Necklaces

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Blue Pear 1.19 Carat Sapphire Pendant Set with Diamonds 0.65 Carats 18K Gold
Located in Dubai, AE
It comes with an appraisal by GIA G.G. Main Gemstone is Sapphire Carat Weight is 1.19 Carat Cut: Pear The pendant was made from 18K White Gold and set with Round Diamonds Total Car...
Category

2010s Contemporary 1 Carat Necklaces

Materials

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

18 kt White Gold Pink Sapphire and Diamond Pendant Necklace
Located in New York, NY
18 kt White Gold Pink Sapphire: 0.83 tcw Diamond: 0.21 ct twd Chain Length: 16 inches Total Weight: 3.41 grams
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

TJD GIA Certified 1.03 Carat Oval Brilliant Cut Loose Diamond D Color IF Clarity
By TJD
Located in New York, NY
Weight: 1.03ct Cut: Oval Brilliant Color: D Clarity: IF Polish: EX Symm: EX ...
Category

21st Century and Contemporary Modern 1 Carat Necklaces

Materials

Diamond

PANIM 1 Carat Mille Etoiles Dangling Diamond Necklace in 18 Karat White Gold
Located in Tsim Sha Tsui, Hong Kong
PANIM 1 Carat Mille Etoiles Dangling Diamond Necklace in 18 Karat White Gold Very delicate, yet with 1 carat of diamonds! This necklace feature 9 white diamond full drops cut as "b...
Category

2010s Modern 1 Carat Necklaces

Materials

White Diamond, 18k Gold

Yellow Diamond Necklace 1.28 Carats Gold Merkaba Star
Located in Beverly Hills, CA
Merkaba 18k yellow gold pendant necklace, featuring a total of approximately 1.28 carats of round brilliant fancy yellow diamonds. This heirloom-quality, geometric jewelry piece, sus...
Category

21st Century and Contemporary Modern 1 Carat Necklaces

Materials

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

1.00 Carat Natural Diamond Necklace 14 Karat White Gold Chain
Located in New York, NY
100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Necklace with 18'' chain 1.00CT G-H SI 14K White Gold Prong and Bezel and Pave style 3.7 gram 3/8 inch in hei...
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

1.35 Carat Diamond Tri-Color Gold Interlocking Ring Pendant Necklace
Located in Stamford, CT
Tri color 18k yellow, white and rose gold oval interlocking rings set with 1.35 carats of bright white diamonds. 19 inch chain. 91 brilliant round cut diamonds, F-G SI-I, approx. 1....
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

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

1.00 Carat Natural Diamond Bezel Necklace Pendant 14 Karat Gold G SI Chain
Located in New York, NY
1.01 Carat Natural Diamond Bezel Necklace 14K Yellow Gold G SI 18 inches chain 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Necklace 1.01CT G-H SI 5/16 inch in h...
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

Diamond, Gold, 14k Gold

1.00CT Cushion Cut Round White Diamond Cluster 18Karat White Gold Chain Pendant
Located in London, GB
A gorgeous 1.00ct claw set Cushion Cut pendant, inlaid with various size diamonds this pendant has a unique studded finish that really captures the light. Set in 18ct White Gold whic...
Category

2010s Modern 1 Carat Necklaces

Materials

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

Diamond Floral Cluster Pendant 1.37 Carat 18 Karat White Gold
Located in New York, NY
18K White gold pendant featuring 7 round brilliants weighing 1.37 carats in a floral cluster motif. Color H Clarity VS2-SI1
Category

2010s Contemporary 1 Carat Necklaces

Materials

Diamond, White Gold

Peter Suchy 1.00 Carat Diamond Platinum Pendant Necklace
Located in Stamford, CT
Odd shaped oval and cushion old mine cut diamond set into a classic dangle pendant in handmade platinum bezel from the Peter Suchy workshop. 1 old mine cut diamond I-J VS, approx. ...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Platinum

14K White Gold 1.0 Carat Round-Cut Diamond Solitaire Adjustable Pendant Necklace
Located in New York, NY
Petite and elegant, this pendant features a single round-cut diamond hanging off a white gold cable chain. The 14K white gold chain is adjustable from 16 to 18 inches making this a s...
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

1.27 Carat Pear Shape Ruby and Diamond Platinum Pendant Necklace
Located in Chevy Chase, MD
A stunning and vibrant pigeon blood red pear shaped Ruby! The Ruby is set in four prongs, surrounded by a single row of round brilliant cut Diamonds, suspended from a single round b...
Category

2010s Modern 1 Carat Necklaces

Materials

Diamond, Ruby, White Gold, Platinum, 18k Gold

TJD IGI Certified 1.03 Carat Emerald Cut Loose Diamond, K Color IF Clarity
By TJD
Located in New York, NY
Weight: 1.03ct Cut: Emerald Cut Color: K Clarity: IF Polish: EX Symm: Very Good ...
Category

21st Century and Contemporary Modern 1 Carat Necklaces

Materials

Diamond, Emerald

1.05 Carat Natural Diamond Heart Necklace Pendant 14 Karat White Gold G SI
Located in New York, NY
1.05 Carat Natural Diamond Heart Necklace 14K White Gold G SI 18 inches chain 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Necklace 1.05CT G-H SI 9/16 inch in he...
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

1.43 Carat Trilliant Natural Diamonds Pendant / Enhancer Slide Omega Necklace
Located in New York, NY
1.18ct. Natural Trilliant diamond pendant. This Trilliant diamond is full of sparkle Very Good cut. I-color, vs-2 clarity. 7.2 X 5.7mm .25ct. Round side diamonds: G-color, Vs-2 ...
Category

2010s 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

14k Yellow Gold Adorable Choker Necklace with Diamond
Located in New York, NY
This beautiful choker necklace is made in 14K Yellow gold with 322 round diamonds joined in a chain pattern with hanging pear shape droplets for a modern appeal. It has a lobster loc...
Category

2010s Contemporary 1 Carat Necklaces

Materials

Diamond, Yellow Gold, 14k Gold

Angie Marei Aphrodite 1.20 Carat Black Diamond Pendant Necklace, 18 Karat Yellow
Located in BROOKLYN, NY
• 18-Karat Yellow Gold Amulet Pendant Necklace • Shield-Cut Natural Black Diamond, 1.20 Carat Weight • Pendant Length, 22mm • Includes an adjustable 12"-16", 1.5mm 18-Karat Yellow Go...
Category

2010s Contemporary 1 Carat Necklaces

Materials

Black Diamond, Yellow Gold, 18k Gold, Gold

18 Karat White Gold Bezel Station Diamond Necklace '1 1/4 Carat'
Located in San Francisco, CA
This delicate classic necklace features sixty-three ( 63) round brilliant diamonds bezel set evenly stationed along the chain. Experience the difference! Product details: Center G...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, White Gold

Cartier Trinity Diamond Necklace in 18K 3 Tone Gold 1.00 CTW
Located in New York, NY
Cartier Trinity Diamond Necklace in 18K 3 Tone Gold 1.00 CTW PRIMARY DETAILS SKU: 111323 Listing Title: Cartier Trinity Diamond Necklace in 18K 3 Tone Gold 1.00 CTW Condition Descr...
Category

2010s 1 Carat Necklaces

Materials

Gold

Amy Y 18 Karat Gold and Diamond Love Birds on a Vine Pendant Necklace 'Layla'
Located in Santa Monica, CA
Amy Y's respect and love of nature is wondrously depicted in her one-of-a-kind designed 18K-rose gold and diamond 'Love Birds on of Vine' pendant necklace. Handmade by Amy's expert...
Category

2010s Contemporary 1 Carat Necklaces

Materials

White Diamond, 18k Gold, Rose Gold

Tiffany & Co. Atlas 1.00 Carat Diamond Gold Platinum Necklace
Located in Stamford, CT
Tiffany & Co Atlas flexible link necklace in 18k yellow gold with platinum diamond sections 20 round full cut F-G VS diamonds approximate 1.00 carats Total Length: 16 inches 18k ye...
Category

Late 20th Century 1 Carat Necklaces

Materials

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

14K White Gold 1.0 Carat Diamond Station Necklace
Located in New York, NY
A great complement to both dressy and casual wear, this 14kt white gold, diamond station necklace is extremely trendy, classy, and fashionable. Twelve brilliant cut round diamonds, w...
Category

21st Century and Contemporary Modern 1 Carat Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

Pink Sapphires Necklace Vertical Bar in 14 Karat Yellow Gold w 1 Box Chain
Located in Austin, TX
This necklace is gorgeous with it's graduating light pink to dark pink sapphires. The details for this beautiful necklace are listed below: Metal Quality: 14 kt Yellow Gold Pendant ...
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

Diamond, Pink Sapphire, 14k Gold, Yellow Gold

Alex Jona Floating White Diamond 18 Karat Yellow Gold Necklace
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold Necklace suspending 7 drop cut white diamonds weighing 0.99 carats in total, G color, VS2 clarity. Chain Leng...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

1.00ct Green Emerald & Diamond 18K Yellow Gold Oval Cut Halo Pendant Necklace
Located in Birmingham, GB
1.00ct Green Emerald & Diamond 18K Yellow Gold Oval Cut Halo Pendant Necklace Bright Green Emerald & Diamond 18k Yellow Gold Pendant. 1.00 Carat emerald with a beautiful bright gre...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Yellow Gold

1.17 Carat Diamond Silver Gold Open Work Pendant Necklace
Located in Stamford, CT
Victorian diamond 14 rose gold and silver pendant necklace. Original old European cut diamonds. Natural patina. Circa 1850-1860. 18 inches long. 34 old European cut diamonds, appro...
Category

Mid-19th Century Antique 1 Carat Necklaces

Materials

Diamond, Gold, 14k Gold, Rose Gold, Silver

Antique Victorian Diamond Crescent Moon with Star Necklace in Solid Rose Gold
Located in San Francisco, CA
I so so so love this Gorgeous Vintage Diamond Necklace - it's going to be pretty hard for me to part with!! It's just a great everyday, or stacking, necklace with an awesome motif! A...
Category

Late 19th Century Victorian Antique 1 Carat Necklaces

Materials

Diamond, 14k Gold, 18k Gold, Rose Gold

Pear Shape Diamond Solitaire Pendant Necklace 1.32 Carats 14 Karat Yellow Gold
Located in New York, NY
14 Karat Yellow Gold solitaire pendant necklace featuring one Pear shape diamond weighing 1.32 carats. Brilliant cut stone. Great for layering or alone.
Category

2010s Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

14K Diamond by The Yard Necklace Yellow Gold
Located in Boca Raton, FL
Diamond By The Yard Necklace in 14K Yellow Gold. (18) Round Brilliant Cut Diamonds weighing 1.31 carat total weight, G-H in color and VS in clarity are expertly set. The Necklace mea...
Category

2010s 1 Carat Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

1.00 Carat Princess Cut Diamond Solitaire Pendant Necklace
Located in Brunswick, ME
Features a single princess cut natural diamond in a bezel setting with a weight of 1.00 carat, G color and SI2 clarity. The pendant features a 18 inch chain white gold 18K
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Beaded Diamond Gold Open Work Pendant
Located in Stamford, CT
1940-1950 14k white gold pendant with fine white diamonds. Nice bead setting and open work. 58 round diamonds mixed full and single cut, F, VS, approx. total weight 1.05cts 14k W...
Category

1940s Vintage 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

Peter Suchy EGL Certified 1.36 Carat Diamond Platinum Dangle Pendant Necklace
Located in Stamford, CT
Custom made diamond dangle pendant necklace. 2 old mine cut diamonds that are bezel set in platinum one on top of the other connected by links with a 20 Inch platinum link chain with...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Platinum

Gorgeous Platinum Ruby and Diamond Pendant with Chain
Located in New York, NY
Platinum Set Pendant and Chain with Rubies weighing 0.73 carat and Center Pear Shape Diamond weighing 1.01 carat and smaller Diamonds with a total weight of 0.29 carats.
Category

2010s Art Deco 1 Carat Necklaces

Materials

Diamond, Ruby, Platinum

18K Diamond Heart Cluster Pendant Yellow Gold
Located in Boca Raton, FL
Diamond Heart Cluster Pendant in 18K Yellow Gold. (60) Round Brilliant Cut Diamonds weighing 1.0 carat total weight, G-H in color and VS in clarity are expertly set. The Necklace m...
Category

2010s 1 Carat Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Peter Suchy GIA Certified 1.00 Carat Diamond White Gold Pendant Necklace
Located in Stamford, CT
Pear shape diamond pendant necklace. GIA certified 1.00 carat pear shaped diamond set in a 14k white gold basket setting. 14k white gold 15.75 inch chain. Designed and crafted in the...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

A Certified Fancy Brownish Pink Diamond Oval & White Diamond Rose Gold Pendant
Located in Whippany, NJ
Pendant set with a 1.14 carat fancy brownish pink oval, GIA #2105592313. Accented with .53 carats of white diamonds and .19 carats of fancy pink diamonds. Set in 18K Rose Gold. Fanc...
Category

2010s Modern 1 Carat Necklaces

Materials

White Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum

Diamond Butterfly Circle Pendant Necklace
Located in New York, NY
A simple pendant necklace showcasing two concentric circles set with round brilliant diamonds. Finishing the necklace are marquise cut diamonds shaped like a butterfly. Diamonds weig...
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Morganite Diamond Round Cut Halo Pendant Necklace in Rose Gold, Peach Pink
Located in Rome, IT
This is a beautiful 0.9 carat natural pink morganite necklace completely surrounded by a halo of sparkling brilliants. It is a necklace of extraordinary beauty. In particular, the m...
Category

2010s Modern 1 Carat Necklaces

Materials

Diamond, Morganite, Rose Gold

London Blue Topaz Gemstone Crown Pendant Necklace 14 Karat Gold 1.10 Carats R
Located in Austin, TX
This 1.75 carat London Blue topaz gemstone necklace is a statement piece. With a genuine round London blue topaz gemstone set in the center. The topaz gemstone has been cut in a roun...
Category

2010s Modernist 1 Carat Necklaces

Materials

Topaz, Gold, 14k Gold

1 Carat Diamond Flower Pendant/ Necklace 14 Karat Yellow Gold with Chain
Located in New York, NY
Approximately 1 Carat Diamond Flower Pendant/ Necklace 14 Karat Yellow Gold with Chain 18" L There are multiple Round Brilliant cut diamonds Diamond Weight approximately 1 Carats Di...
Category

2010s 1 Carat Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Antique 5.15 Carat Diamond and Yellow Gold Bow Pendant, Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A stunning and impressive 5.15 carat diamond and 10 karat yellow gold, white gold set bow necklace, displayed on a platinum figaro style chain; part of our diverse antique jewelry co...
Category

1920s Art Deco Vintage 1 Carat Necklaces

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Mark Henry 1.43 Carat Paraiba Tourmaline and Diamond Pendant, 18 Karat
Located in New York, NY
A fancy 18" figaro link chain is strung with a striking Paraiba that is set amongst an assortment of sparkling diamonds. The neon, electric blue hues are complemented perfectly by th...
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

Diamond, Tourmaline, Paraiba, 18k Gold, Yellow Gold

Diamond Ruby Pendant Necklace, White Gold, Round Ruby and Diamond Halo
Located in Austin, TX
The diamond halo on this necklace contrasts beautifully with the vibrant ruby in the center. It's perfectly stunning on its own or as part of a neck stack. The details for this beaut...
Category

2010s Contemporary 1 Carat Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold

1.00 Carat Natural 3-Stone Diamond Bezel Necklace 14 Karat White Gold G SI
Located in New York, NY
1.00 Carat Natural 3 Stone Diamond Bezel Necklace 14K White Gold G SI 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Necklace with 18'' chain 1.00CT G-H SI 14K Whi...
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

Antique 1920s 3.33 Carat Diamond and Platinum Pendant
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique platinum and 3.33 carat diamond necklace; part of our diverse 1920s diamond jewelry collections. This stunning and impressive 1920s diamond n...
Category

20th Century 1 Carat Necklaces

Materials

Diamond, Platinum

1.00 Carat Tiffany & Co. Style Emerald & Diamond Chain
Located in Miami, FL
Metal: 18k yellow gold. Diamonds: 0.50cwt. VS clarity. G color. For Woman. 100% natural earth mined. Emerald: 0.50cwt. Round stone. Intense green color and shine. Beautiful emerald a...
Category

21st Century and Contemporary Art Deco 1 Carat Necklaces

Materials

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

Roberto Coin Diamond Heart Necklace with Diamond Chain in 18 Karat Yellow Gold
Located in New York, NY
Beautifully hand crafted heart necklace with bezel set diamond chain in 18k yellow gold. The details are as follows: Diamond weight : 1 carat ( GH color and VS clarity ) Metal : 1...
Category

Early 2000s 1 Carat Necklaces

Materials

Diamond, Yellow Gold

Emerald and Diamond Pendant Necklace Yellow Gold
Located in Brunswick, ME
Beautiful and classic pendant set with a round cut Colombian emerald approx. 0.74ct surrounded by round brilliant cut diamond approx. 0.63ct G-H SI1. Mounted on 14k yellow gold Cont...
Category

21st Century and Contemporary Contemporary 1 Carat Necklaces

Materials

Diamond, Emerald, 14k Gold

1.20 Carat Blue Sapphire Pear Shape, Unset Loose Gemstone
Located in Los Angeles, CA
This 1.20 carat pear-shaped blue sapphire would make a lovely petite pendant for a precious gem to wear everyday! It has gorgeous Parisian blue color and is beautifully proportioned,...
Category

21st Century and Contemporary Artisan 1 Carat Necklaces

Materials

Sapphire, Blue Sapphire

EGL Certified 1.25 Carat Three Diamond Platinum Pendant Necklace
Located in Stamford, CT
Handmade 3 stone pendant necklace. EGL certified .65 Old Mine cut diamond with 2 Old Mine cut diamonds above set in Platinum with a 16 inch chain and three diamond bail. Middle diamo...
Category

Late 19th Century Victorian Antique 1 Carat Necklaces

Materials

Brown Diamond, Diamond, Platinum

1.00 Carat Diamond Platinum Yellow Gold Victorian Bow Pendant Necklace
Located in Stamford, CT
Victorian 1900 Platinum top bow dangle pendant set with old mine and rose cut Diamonds in the Platinum top. 14k yellow gold diamond drops. 18 inch Platinum chain and spring ring. 5...
Category

Early 20th Century 1 Carat Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Platinum, Gold

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