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1 Carat Necklaces

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Carat Weight: 1 Carat
1.02 Carat Diamond and Yellow Gold Cross Pendant
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive contemporary 1.02 carat diamond and 18k yellow gold cross pendant; part of our diverse diamond jewellery and estate jewelry collections. This fine and impressive contemporary diamond pendant has been crafted in 18k yellow gold. The pendant has been modelled in the form of a Latin cross. The vertical stipe of the piece is ornamented with four channel set baguette cut diamonds, accented with two individually set baguette cut diamonds forming the horizontal crosspiece. The pendant suspends from a contemporary 18k yellow gold 45.72cm/18" trace chain via an integrated flared ring loop attachment to the upper border of the design. The ring loop is hallmarked to the reverse with the 18k gold guarantee mark, maker's mark (LBC) and the London Assay Office hallmark (leopard's head). The reverse of the setting is also hallmarked with the 18k gold guarantee mark, in addition to the diamond carat weight (1.00). This impressive small diamond cross pendant...
Category

Early 2000s English 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Diamonds by the Yard Necklace with Paper-Clip Chain in Two-Tone 14k Gold
Located in Great Neck, NY
The Hottest Necklace in the market. Diamonds by the yard Necklace with Paper-clip Chain. Perfect jewel to wear in any occasion. Natural Full Cut Diamonds. Two-Tone (white and yellow)...
Category

21st Century and Contemporary American 1 Carat Necklaces

Materials

Diamond, 14k Gold

Vintage Art Deco 14k White Gold, Ruby & Diamond Pin Pendant
Located in Miami, FL
Metal: 14k white gold. 0.87ct diamond total. SI1/SI2 clarity, G color.Baguette and round cut diamonds. Ruby: 1.03ct total. 100% natural earth mined burma ruby. Cluster ruby and diamo...
Category

Mid-20th Century Victorian 1 Carat Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold

Bvlgari Parentesi Fashion Pendant in 18k Rose Gold 1.18 Ctw
Located in New York, NY
BVLGARI Parentesi Fashion Pendant in 18k Rose Gold 1.18 CTW PRIMARY DETAILS SKU: 131572 Listing Title: BVLGARI Parentesi Fashion Pendant in 18k Rose Gold 1.18 CTW Condition Descript...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Rose Gold

14k Rose Gold Diamonds by the Yard Necklace with Paper-Clip Chain
Located in Great Neck, NY
Rose Gold Diamonds by the Yard Necklace with Paper-clip Chain. Half Diamonds by the yard, Half Paper-clip Chain. Trend of the moment - Hottest Necklace. Natural Full Brilliant Cut Di...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, Rose Gold

Emeralds Maravellous Colombian Emerald Solitaire Pendant Drop Necklace in 18k
Located in US
Pear Shape Colombian Emerald Solitaire Pendant Drop Necklace in 18K Yellow Gold This fine necklace features a medium-fine green natural Colombian emerald approx. 1.00 Carat, Pear Sha...
Category

21st Century and Contemporary American Modern 1 Carat Necklaces

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Circle of Love Diamond Pendant with 0.25 Ct Diamond on Top, 14k White Gold
Located in Great Neck, NY
Circle of Love Diamond Pendant with a 0.25 CT Diamond on Top Circle of Life and Love Pendant, Excellent for any Occasion. Natural Brilliant Full Cut Diamonds 14k White Gold 40 small ...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, White Gold

14k This Gold Diamond Necklace with Graduated Diamonds and Pull-Up Chain
Located in Great Neck, NY
Unique Diamond Necklace with a Pull-up Chain and Graduated Diamonds. This is the perfect gift for your friends, family and lovers. No need to know their neck size, because the pull-u...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold

Diamond Pear Shape Solitaire Bezel Pendant 14 Karat Yellow Gold 1.45 Carats
Located in New York, NY
Yellow Diamond Pear shape weighing 1.45 carats in a 14 Karat yellow gold bezel. 16 Inch cable chain.
Category

2010s Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Tiffany & Co. Soleste Halo Fancy Intense Yellow Cushion Pendant If 1.00 Ctw
Located in New York, NY
Tiffany & Co. Soleste Halo Fancy Intense Yellow Cushion Pendant IF 1.00 CTW PRIMARY DETAILS SKU: 130895 Listing Title: Tiffany & Co. Soleste Halo Fancy Intense Yellow Cushion Penda...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Yellow Gold

Carina Crystal Pendant
Located in New York, NY
The transparent beauty of crystal is the focus of this pendant necklace. An orb of crystal features faceting to enhance a bright reflection across its surface. The 18k yellow gold wi...
Category

Early 2000s American 1 Carat Necklaces

Materials

Crystal, Yellow Gold, Gold, 18k Gold

1.45 Carat MOM Diamond Pendant Yellow Gold 14 Karat
Located in Great Neck, NY
Beautiful shiny 1.45 Carat MOM Diamond Pendant. 14 Karat Yellow Gold Natural round and baguettes diamonds Measurements 1.50 Length X 0.95 Width Inch (Pendant only-Chain sold separately)
Category

2010s American 1 Carat Necklaces

Materials

Diamond, Yellow Gold, 14k Gold

1.25 Carat Natural Diamond Cross Pendant White Gold 14 Karat
Located in Great Neck, NY
Beautiful Natural Diamond Cross Pendant White Gold 14K. A total weight of 1.25 ctw natural round cut diamonds very sparkly and shiny look. Measurements: 2 inch Long x 1.20 inch wide ...
Category

2010s American 1 Carat Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

1.45 Carat MOM Diamond Pendant Yellow Gold 14 Karat
Located in Great Neck, NY
Beautiful shiny 1.45 Carat MOM Diamond Pendant. 14 Karat Yellow Gold Natural round and baguettes diamonds Measurements 1.50 Length X 0.95 Width Inch (Pendant only-Chain sold separately)
Category

2010s American 1 Carat Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Natural Oval 1 Carat Ruby Pendant Necklace Set with Diamonds 18k Gold
Located in Huntington Beach, CA
It comes with the appraisal by GIA GG/AJP Natural Ruby = 1.09 Carat Cut: Oval Diamonds = 0.97 Carats ( Color: G-H, Clarity: VS ) Metal: 18K Yellow Gold Necklace Length: 17 Inches
Category

Late 20th Century Art Deco 1 Carat Necklaces

Materials

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

1.33 Carat Circle Shape Half Moon Diamond Pendant White Gold 14 Karat
Located in Great Neck, NY
Beautiful shiny 1.33 Carat Circle Shape Half Moon Diamond Pendant Only. 14 Karat White Gold MEASUREMENT 0.85 X 0.90 INCH (Pendant only-Chain sold separately)
Category

2010s American 1 Carat Necklaces

Materials

Diamond, White Gold, 14k Gold

\Diamond Aurora Lariat Necklace
Located in Great Neck, NY
Diamond Aurora Lariat Necklace, 1.26 Ct Available in other metal/ gemstone options: This Diamond pendant can be made in white, pink or yellow gold. Matching earrings, bangle and ri...
Category

2010s 1 Carat Necklaces

Diamond Cross White Gold Pendant Necklace
Located in Great Neck, NY
Diamond cross pendant set in 14k white gold. The carat weight is 1.43. The stones are set in a shared prong. The pendant is set with 11 stones, each weighing 0.12-0.13 carats approxi...
Category

2010s American Modern 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

1.11 Carat Diamond Marquise Mid-Century Hinged Link Gold Necklace
Located in Stamford, CT
1950's Hinged Marquis Diamond link necklace. 39 full cut diamonds set in 14k white gold marquise settings. 17.5 inches. 39 full cut diamonds, appro...
Category

Mid-20th Century 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold, Gold

Large Arrow Diamond Pendant with Mini Paper Clip Chain
Located in Great Neck, NY
Large Arrow All Diamond Pendant With Polished Bale With Mini Paper Clip Chain, 1.27 Ct, (approximately 12 mm x 21 mm / 27.5 mm including bale) Available in other metal/ gemstone opt...
Category

2010s 1 Carat Necklaces

]Extra-Large Nebula, Half Diamond Pendant with Chain
Located in Great Neck, NY
Extra-Large Nebula, Half Diamond Pendant With Chain, 1.04 Ct, Approximately 21 mm diameter Available in other metal/ gemstone options: This Diamond pendant can be made in white, pin...
Category

2010s 1 Carat Necklaces

Frederic Sage Large Fleur D’Amour All Diamond Pendant
Located in Great Neck, NY
Large Fleur D’Amour All Diamond Pendant With Hidden Bale And With Chain, 1.09 Ct, (approximately 16.5 mm) Available in other metal/ gemstone options: This Diamond pendant can be mad...
Category

2010s 1 Carat Necklaces

18k Chain Station Necklace Heart Dangle and Clasp Yellow Gold
Located in Boca Raton, FL
Chain Station Necklace Heart Dangle and Clasp in 18K Yellow Gold. 128 Round Brilliant Cut Diamonds weighing 1.30 carat total weight G-I in color and VS-I1 in clarity are expertly set...
Category

2010s 1 Carat Necklaces

Materials

18k Gold, Yellow Gold

Large Round Mother of Pearl & Diamond Swirl Venus Pendant
Located in Great Neck, NY
Large Round Mother of Pearl and Diamond Swirl Venus Pendant with Polish Bale and Chain, 1.06ct Available in other metal/ gemstone options...
Category

2010s 1 Carat Necklaces

\Large All Diamond Love Halo Pendant with Chain
Located in Great Neck, NY
Large All Diamond Love Halo With Hidden Bale Pendant With Chain, 1.20 Ct, (approximately 19 mm) Available in other metal/ gemstone options: This Diamond pendant can be made in white...
Category

2010s 1 Carat Necklaces

Large “Firenze II” Diamond Pendant with Chain
Located in Great Neck, NY
Large “Firenze II” Pendant with 18″ chain, diamond 1.25 Ct. approximately 13.8 mm x 13.8 mm / 15 mm including bale Available in other metal/ gemstone options: This pendant can be ma...
Category

2010s 1 Carat Necklaces

Frederic Sage Large Cushion Firenze II, Black & White Diamond Pendant
Located in Great Neck, NY
Large Cushion Firenze II, Black Diamond Outside & White Diamond Inside Pendant With Polished Bale And Mini Paper Clip Chain, 1.14 Ct, (approximately 13.8 mm x 13.8 mm / 15 mm includi...
Category

2010s 1 Carat Necklaces

Materials

White Diamond, Diamond

Frederic Sage Grand Kite Shaped Firenze II Diamond Pendant
Located in Great Neck, NY
Grand Kite Shaped Firenze II Pendant With Hidden Bale And Chain, 1.05 Ct, (approximately 13.5 mm x 24 mm) Available in other metal/ gemstone options: This Diamond pendant can be mad...
Category

2010s 1 Carat Necklaces

Frederic Sage Cushion ”Luna Mosaic” Small Round White Mother of Pearl Pendant
Located in Great Neck, NY
Cushion ” Luna Mosaic ” With Small Round White Mother Of Pearl And Abalone Diamond Pendant With Attached Chain, 1.15 Ct Available in other metal/ gemstone options: This Natural Shel...
Category

2010s 1 Carat Necklaces

”Large 2” Round Firenze II Diamond Pendant with Paper Clip Chain
Located in Great Neck, NY
” Large 2 ” Round Firenze II Diamond Cluster Pendant With Polished Bale And Mini Paper Clip Chain, 1.42 Ct, (approximately 19.5 mm x 20.5 mm including bale) Available in other metal...
Category

2010s 1 Carat Necklaces

Medium Diamond Horizontal Linear Curve Pendant with Chain
Located in Great Neck, NY
All Diamond Medium Horizontal Linear Curve Pendant With Attached Paperclip Chain, 1.33 Ct, (approximately 38 mm X 6.5 mm) Available in other metal/ gem...
Category

2010s 1 Carat Necklaces

Short Diamond Horizontal Linear Curve Pendant with Chain
Located in Great Neck, NY
All Diamond Short Horizontal Linear Curve Pendant With Attached Paperclip Chain, 1.06 Ct, (approximately 36.5 mm x 5.5 mm) Available in other metal/ ge...
Category

2010s 1 Carat Necklaces

Frederic Sage ”Bella 2” Sphere All Diamond Pendant
Located in Great Neck, NY
” Bella 2 ” Sphere All Diamond Pendant With Mini Paperclip Chain, 1.39 Ct, (approximately 8 x 10 mm) Available in other metal/ gemstone options: This Diamond pendant can be made in ...
Category

2010s 1 Carat Necklaces

1.24 Carats Total Round Cut Diamond Fashion Pendant Necklace
Located in New York, NY
A simple and versatile pendant necklace showcasing a cluster of brilliant round cut diamonds set in a micro-pave setting weighing 1.24 carats total, F color and VS-SI in clarity. Set...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

Heart Shape Halo Pendant Necklace, 1.05 Carats Total Round Diamond
Located in New York, NY
Showcasing a fashionable heart shape pendant necklace with glass encased in the middle featuring bezel set round cut diamonds and surrounded by a row of round diamonds in a halo desi...
Category

Late 20th Century Unknown Contemporary 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Peter Suchy Fancy Yellow Diamond Platinum Pendant Necklace
Located in Stamford, CT
Peter Suchy Fancy Yellow Diamond Pendant Platinum Necklace in a handmade 18k yellow gold bezel on a simple Platinum rope chain. crt 1 round diam...
Category

2010s 1 Carat Necklaces

Materials

Yellow Diamond, 18k Gold, Platinum, Yellow Gold

Diamond V-Shaped 1.0 Carat Necklace 18k White Gold
Located in Beverly Hills, CA
Diamond V-Shaped 1.0 carat Necklace 9 Round Brilliant Cut Diamonds total carat weight 0.54 carat G/H Color VS Clarity 2 Tapered Baguette total carat weight 0.36 carat G/H Color V...
Category

2010s American Contemporary 1 Carat Necklaces

Materials

Diamond, White Gold

Hearts on Fire 1.35 Carat Diamond White Gold Pendant Necklace
Located in Stamford, CT
Hearts on Fire, sweeping swirl design diamond pendant necklace. 49 round diamonds totaling 1.35cts, set in 18k white gold swirl loop setting, with a 20 inch adjustable chain. 49 rou...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Irene Neuwirth Labradorite Diamond Rose Gold Pendant Necklace
By Irene Neuwirth
Located in Stamford, CT
Irene Neuwirth 18k rose gold necklace. 5 cabochon color change marquise Labradorites, each with a halo of round diamonds. 1 round cabochon labradorite. 18.5 inches long. 5 cabochon...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Labradorite, Gold, 18k Gold, Rose Gold

Round Brilliant & Baguette Cut Diamonds Necklace
Located in Rome, IT
18K White Gold Unisex 1 ct Total Weight Round Brilliant & Baguette Cut Diamonds 3-Strand Station Chain Necklace. The necklace weighs 6.9 grams, 18" long, 11.7 / 8 / 7.1 mm wide, th...
Category

2010s Italian Modern 1 Carat Necklaces

Materials

White Diamond, Diamond, 18k Gold, Yellow Gold

1.12 ctw. Round & Baguette Diamond Circle Pendant Necklace Solid 14k White Gold
Located in New York, NY
This stunning pendant necklace is a perfect example of classic elegance. Crafted in solid 14K white gold, it features a round and baguette diamond circle pendant that sparkles beauti...
Category

2010s American Art Deco 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

Pear Brilliant Cut Diamond Solitaire Pendant / Necklace 14k White Gold
Located in Rome, IT
Pear Brilliant Cut Diamond Solitaire Pendant / Necklace 14K White Gold 18".
Category

2010s Italian Modern 1 Carat Necklaces

Materials

Diamond, White Diamond, White Gold, Yellow Gold

Natural Oval 1 Carat Ruby Pendant Necklace Set with Diamonds 18k Gold
Located in Huntington Beach, CA
It comes with the appraisal by GIA GG/AJP Natural Ruby = 1.09 Carat Cut: Oval Diamonds = 0.97 Carats ( Color: G-H, Clarity: VS ) Metal: 18K Yellow Gold Necklace Length: 17 Inches
Category

Late 20th Century Art Deco 1 Carat Necklaces

Materials

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

Pharaoh Blue Enamel and Diamond 14k Yellow Gold Enamel Pendant
Located in Miami, FL
Style: Pharaoh Enamel Pendant Metal: Yellow Gold Metal Purity: 14K Stones: 102 Diamonds Diamond Color: G-H​​​​​​​ Diamond Clarity: VS1-VS2 Total Carat Weight (ct): 1.3 ct Tota...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Enamel

Vintage Air Hot Balloon Diamond & Pearl 14k Pendant
Located in Scotts Valley, CA
Details: The sweetest hot air balloon pendant in white 14K gold, with a pearl basket! A mid-century vintage piece likely from the 1940's-1950's. The balloon is encrusted with diamond...
Category

Mid-20th Century Art Deco 1 Carat Necklaces

Materials

Diamond, Pearl, 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 brilliant cut Diamond bale, all in platinum. The Ruby weighs 1.27 carats, and there are 19 Diamonds with a total weight of .29 carats. The pendant is on a 18kt white gold chain...
Category

2010s American Modern 1 Carat Necklaces

Materials

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

Handcrafted Polly Old Mine Cut Double Drop Diamond Pendant by Single Stone
Located in Los Angeles, CA
1.43ct L/SI1 GIA certified antique old mine cut diamond with a 0.17ct old European cut accent diamond prong set in a handcrafted 18K yellow gold double drop pendant, Price does not ...
Category

21st Century and Contemporary North American 1 Carat Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

"Tic Tac Whoa" Yellow Gold Necklace with 1.43ct Diamonds & Natural Ombré Citrine
Located in Sherman Oaks, CA
This one-of-a-kind humdinger by Eytan Brandes features an 18 karat gold grid set with princess-cut white diamonds suspended from a long natural citrine boasting a gorgeous color transition from yellow, to smoky gold to crystal clarity. The delivery service for this stunning pendant is two strands of sparkling zircon* and moonstone. The grid is actually a recycled pendant...
Category

2010s American Contemporary 1 Carat Necklaces

Materials

Citrine, Diamond, White Diamond, Moonstone, Zircon, Gold, 14k Gold, Yell...

1.11 Carat Emerald Diamond Two Tone Gold Necklace
Located in Chicago, IL
This contemporary yellow and white 14K gold necklace features a drop shaped emerald of a vivid sea green color, surmounted by a trillion cut diamond. The emerald measures 9.3 x 6.3 ...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

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

Tiffany & Co. Peretti Chain & Diamond Halo Pendant 1.22 Ctw
Located in Laguna Hills, CA
Tiffany & Co chain & halo pendant consists of a 1.00 carat round, brilliant cut center diamond set in a halo setting, The Halo consists of twenty round diamonds set in a halo measuri...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold, Sterling Silver

1.02 Carat Diamond Chain Style Necklace G SI 14k Yellow Gold
Located in New York, NY
1.02 Carat Diamond Chain Style 'Italiano Collection' Necklace 14K Yellow Gold 100% Natural Diamonds, Not Enhanced in any way 1.02CT G-H SI 14K Yellow Gold, Bezel Set, 12.8 Grams ...
Category

21st Century and Contemporary American Modernist 1 Carat Necklaces

Materials

Diamond, Yellow Gold

1.30 Carat Diamond Cross Pendant 14 Karat Yellow Gold
Located in Great Neck, NY
Beautiful 14K Yellow gold and diamond cross pendant. A total weight of 1.30 Carat natural diamonds very sparkly and shiny look. (Pendant Only)
Category

2010s American 1 Carat Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

David Yurman Quatrefoil Diamond Pendant 18k White & Yellow Gold 1.00 CTW
Located in New York, NY
David Yurman Quatrefoil Diamond Pendant 18K White & Yellow Gold 1.00 CTW PRIMARY DETAILS SKU: 129719 Listing Title: David Yurman Quatrefoil Diamond ...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Yellow Gold, White Gold

14k Yellow Gold 1.41ctw Baguette and Round Brilliant Diamond Pendant on Omega
Located in Boca Raton, FL
14k Yellow Gold 1.41ctw Sliding Baguette and Round Brilliant Diamond Pendant on Omega Necklace Material: Both Pendant and Necklace: 14k Yellow Gold Diamond Details: Approximately 1.4...
Category

21st Century and Contemporary American Modern 1 Carat Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

1.05 Carat Diamond Cross Pendant 14 Karat Yellow Gold
Located in Great Neck, NY
Beautiful 14K Yellow gold and diamond cross pendant. A total weight of 1.05 Carat natural diamonds very sparkly and shiny look. (Pendant Only)
Category

2010s American 1 Carat Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Diamond Puff Heart Necklace 1 Carat 14 Karat White Gold
Located in New York, NY
14K White gold necklace featuring a diamond puff heart on a double chain. Color G-H Clarity SI
Category

2010s American Contemporary 1 Carat Necklaces

Materials

Diamond, White Gold

14k Two-Tone Gold 1.0 Carat Diamond Foldover Box Pendant Box Chain Necklace
Located in New York, NY
Elegant and timeless, this luxe pendant necklace boasts gorgeous princess cut diamonds in genuine 14K gold. The pendant features a dual rectangle foldover design with each rectangle ...
Category

21st Century and Contemporary Indian Modern 1 Carat Necklaces

Materials

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

Asprey London Pear Shaped Ruby and Diamond Drop Pendant Necklace
Located in New York, NY
Platinum GIA Report Number: 14243722 (Diamond) Diamond: 0.30 ct twd Color: G Clarity: VVS1 Ruby: 1.02 tcw Chain Length: 16 inches
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Ruby, Platinum

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