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1 Carat Necklaces

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Carat Weight: 1 Carat
1.01ct Marquise & Round Diamond Pendant in 18KT White Gold
Located in New York, NY
Metal: 18KT White Gold Total Carat Weight: 1.01ctw Chain Length: 15" Long Designer: SES Creations Number of Marquise Diamonds: 1 Carat Weight: 0.46ctw Number of Round Diamonds: 1 C...
Category

2010s American Modern 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

1.12 Carats Total Brilliant Round Diamonds Open-Work Heart Pendant Necklace
Located in New York, NY
A simple and unique pendant necklace showcasing a row of round brilliant diamonds weighing 1.12 carats total, F color and VS/SI1 in clarity. Set in an open-work heart shape mounting ...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

1.41 Carat Round Blue Topaz & Diamond White Gold Pendant Necklace
Located in Great Neck, NY
This Blue Topaz & Diamond Pendant is a stunning and timeless accessory that can add a touch of glamour and sophistication to any outfit. This pendant features a 1.41 Carat Round Bl...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Blue Topaz, 14k Gold, White Gold

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

Memoire Diamond Circle Pavé Necklace 62 Round Brilliant Diamond 1.01ctw 18k Whit
Located in Los Gatos, CA
This Memoire Diamond Circle Pavé Pendant necklace features a total of 62 Round Brilliant Diamonds, amounting to 1.01ctw, set in an 18K White Gold 18" A...
Category

2010s Chinese Modern 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

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

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

1.41 Carat Round Blue Topaz & Diamond Yellow Gold Pendant Necklace
Located in Great Neck, NY
This Blue Topaz & Diamond Pendant is a stunning and timeless accessory that can add a touch of glamour and sophistication to any outfit. This pendant features a 1.41 Carat Round Bl...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Blue Topaz, 14k Gold, Yellow Gold

Roman Malakov 0.32 Carats Oval Cut Ruby with Round Diamonds Pendant Necklace
Located in New York, NY
A fashionable and beautiful piece of jewelry showcasing a 0.32 carats color-rich oval cut ruby, set in an intricately sunburst design accented with br...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

1.33 Carat 14 Karat Gold Pave Set Multi Heart Diamond Necklace
Located in Los Angeles, CA
14K Gold Beautiful Multi Heart (6 hearts) P with total weight of 1.33 Ct Pave Set Diamond necklace with 16" double chain. Total Diamond Weig...
Category

2010s American Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold

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

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

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

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

1.31 Ct 18 Karat Gold Invisible Set Heart Necklace
Located in Los Angeles, CA
18K Gold Beautiful Heart Necklace with 14 Natural Round Diamonds with total weight of 1.31 Ct Invisible Set (No Prong, No metal to obstruct the view of diamonds) Diamond necklace. To...
Category

2010s American Neoclassical 1 Carat Necklaces

Materials

Diamond, 18k Gold

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 featu...
Category

2010s Hong Kong Modern 1 Carat Necklaces

Materials

White Diamond, 18k Gold

Roman Malakov 1.01 Carats Total Oval & Round Diamond Halo Drop Pendant Necklace
Located in New York, NY
Showcases a single oval cut diamond weighing 0.26 carats, surrounded by two rows of round brilliant diamonds in a open-work halo design. Attached to a short diamonds by the yard...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Irene Neuwirth Labradorite Diamond Rose Gold Pendant Necklace
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

Roman Malakov 1.25 Carats Total Brilliant Round Diamond Cluster pendant Necklace
Located in New York, NY
A simple and stunning pendant necklace showcasing a 0.76 carats round diamond center stone surrounded by dazzling diamond weighing 0. 49 carats total in a intricate halo starburst de...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

18K White Paperclip Pendant
Located in Great Neck, NY
Horizontal diamond pendant set with baguette stones. 4 Round diamonds are set in each corner. The pendant is also made in a vertical style. The pendant is set in 18K white gold. The ...
Category

21st Century and Contemporary Thai Modern 1 Carat Necklaces

Materials

Diamond, 18k Gold

Oval Ruby and Diamond White Gold Pendant
Located in New York, NY
A saturated 1.08Ct ruby in a diamond (0.26Ct) 14K white gold pendant
Category

2010s 1 Carat Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold

Roman Malakov 1.15 Carat Round Diamond Encrusted Circle Pendant Necklace
Located in New York, NY
A simple and elegant necklace featuring an 18k white gold open circle design set with dazzling round diamonds. The diamonds graduate in size and weigh 1.15 carats total. Comes with a...
Category

21st Century and Contemporary American Modern 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Natural Diamond Pendant 1.10 ct 18 Karat White Gold Pendant Chain Necklace
Located in Antwerpen, BE
Make sparkle a priority with this elegant baguette and Round diamond Cluster Halo with a delicate design open work around the cluster in this pendant necklace. Inspired by the era o...
Category

2010s Belgian Art Nouveau 1 Carat Necklaces

Materials

Diamond, White Gold

GIA 1.05 Carat Round Fancy Yellow Diamond Pendant 14 Karat Yellow Gold
Located in Great Neck, NY
Gorgeous diamond pendant 1.05 ct GIA round natural Fancy Gray-Greenish Yellow brilliant cut diamonds. set in 14k yellow gold halo pendant. chain measures 18 inch. easily adjustable t...
Category

2010s American 1 Carat Necklaces

Materials

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

Vintage Ruby Diamond 14k Yellow Gold Omega Necklace
Located in Beverly Hills, CA
One Vintage Ruby Diamond 14k Yellow Gold Omega Necklace. Featuring one cabochon cut ruby weighing approximately 1.30 carats. Accented by two baguette and 26 round brilliant cut diamo...
Category

1980s Vintage 1 Carat Necklaces

Materials

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

Merkaba Star Diamond Rose Gold Pendant Necklace
Located in Beverly Hills, CA
Merkaba Star, 18K rose gold pendant necklace, featuring a total of approximately 1.12 carats round brilliant collection diamonds. This heirloom-quality, sacred geometric jewelry...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

Tiffany & Co. Platinum Round Cut Diamond Dragonfly Necklace
Located in Rome, IT
This is a 36-inch Tiffany & Co. Elsa Peretti® Color by the Yard® Sparkle necklace crafted from sterling silver, featuring a total weight of 1.3 carats of round brilliant-cut pink sap...
Category

2010s Italian Modern 1 Carat Necklaces

Materials

Sapphire, Pink Sapphire, Platinum

14K White Gold and 1.00 CT Diamond Pendant.
Located in Miami, FL
This exquisite pendant, crafted from lustrous 14K white gold, features a dazzling array of diamonds totaling approximately 1.00 carats. The diamonds, showcasing a mix of round brilli...
Category

21st Century and Contemporary European 1 Carat Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Certified 1.18 Carats Heart Shape Diamond Solitaire Pendant Necklace
Located in New York, NY
A classic pendant necklace showcasing a GIA Certified 1.18 Carats heart shape diamond, J color and SI2 in clarity. Set in a polished Platinum basket mounting. Suspended on an 16 inch...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold, Platinum

18ct White Gold 1.40ct Diamond Heart Cluster Pendant
Located in Birmingham, GB
An absolute declaration of love and adoration. This stunning 1.40ct diamond heart pendant is set with scintillating round brilliant cut diamonds in fabulous 18ct white gold. Covering...
Category

2010s English Modern 1 Carat Necklaces

Materials

Diamond, 18k Gold, White Gold

Woman Wedding Amethyst Pendant Necklace 1.04 ct 18K Rose Gold Sterling Silver
Located in New York, NY
Welcome to Blue Star Gems NY LLC! Discover popular engagement Necklace & Wedding Necklace All designs from classic to vintage inspired. We offer Joyful jewelry for everyday wear. Jus...
Category

21st Century and Contemporary Central American Art Deco 1 Carat Necklaces

Materials

Amethyst, Zircon, Rose Gold, Silver, Sterling Silver

Woman Wedding Amethyst Pendant Necklace 1.00 ct 18K Rose Gold Sterling Silver
Located in New York, NY
Welcome to Blue Star Gems NY LLC! Discover popular engagement Necklace & Wedding Necklace All designs from classic to vintage inspired. We offer Joyful jewelry for everyday wear. Jus...
Category

21st Century and Contemporary Central American Art Deco 1 Carat Necklaces

Materials

Amethyst, Zircon, Rose Gold, Silver, Sterling Silver

1.34 ctw Rhodium silver Women's Bridal Pendants Jewelry Gift Her
Located in New York, NY
Welcome to Blue Star Gems NY LLC! Discover popular engagement Necklace & Wedding Necklace All designs from classic to vintage inspired. We offer Joyful jewelry for everyday wear. Jus...
Category

21st Century and Contemporary Antarctican Art Deco 1 Carat Necklaces

Materials

Tanzanite, Rhodium, Silver

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 Chinese Contemporary 1 Carat Necklaces

Materials

Blue Sapphire, Sterling Silver

GIA Certified 1.2 Pear Cut Halo Diamond with Halo Pendant Necklace
Located in Rome, IT
Radiate elegance and sophistication with this exquisite GIA Certified 1.2 Carat Pear Cut Halo Diamond Pendant Necklace. At the heart of this stunning pendant gleams a brilliant pear-...
Category

2010s Unknown Contemporary 1 Carat Necklaces

Materials

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

Estate Yellow Oval Sapphire and Diamond Necklace White Gold Pendant Link Chain
Located in Overland Park, KS
Listed is an estate 14k white gold oval sapphire and diamond necklace. The piece is in great condition and ready to be shown off. The necklace features a nice clean oval yellow sapph...
Category

21st Century and Contemporary Modern 1 Carat Necklaces

Materials

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

1ct Green Tourmaline Pendant w Earth Mined Diamonds in Solid 14K Gold Pear 11x5
Located in Columbus, OH
Stunning green tourmaline Pendant in 14K white gold set with a beautiful diamond halo. Perfect for May birthstone and any special occasion! Specifications Item Type: Pendant Cent...
Category

2010s American Modern 1 Carat Necklaces

Materials

Diamond, White Diamond, Tourmaline, Gold, 14k Gold, White Gold

GIA Certified 1.39 Carat Zambian Emerald and Diamond Floral Box Pendant Necklace
Located in Miami, FL
GIA Certified 1.39 Carat F2 Zambia Emerald Floating and Diamond Floral Pattern Pendant 18K Gold Necklace. Floating pendant necklace featuring a GIA certified Zambia origin 1.39 car...
Category

21st Century and Contemporary Zambian Art Deco 1 Carat Necklaces

Materials

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

Diamond By The Yards Necklace In 14k Two-Tone gold - Natural - Paper-Clip Chain
Located in Great Neck, NY
Diamond By The Yards Necklace In 14k Two-Tone gold - Natural - Paper-Clip Chain 12 Natural Full Brilliant Cut Diamonds 14k Yellow and White Gold 1.00 Total Carat Weight MADE IN USA P...
Category

2010s American 1 Carat Necklaces

Materials

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

Diamond By The Yard Necklace - 14K Yellow Chain - 7 Natural Dangling Diamonds
Located in Great Neck, NY
Diamond By The Yard Necklace - 14K Yellow Chain - 7 Natural Dangling Diamonds Natural Full Brilliant Cut Diamonds 14k Yellow Gold Diamonds: 7 1.00 Total Carat Weight MADE IN USA Dang...
Category

2010s American 1 Carat Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Emerald Slide Pendant Necklace w Natural Diamonds in Solid 14k White Gold EM 7x5
Located in Columbus, OH
This classic slide pendant necklace features a 1.26 carat emerald with a halo of round natural earth mined diamonds all set in 14K white gold. This pendant nacklace makes a beautiful...
Category

2010s American Modern 1 Carat Necklaces

Materials

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

1.41 Carat All Natural Diamond Tennis Drop Necklace
Located in Great Neck, NY
Stunning 14k yellow gold tennis drop necklace with 1.41 cts all natural diamonds, 34 pieces, average I-SI, adjustable length 21" or 23", 4.50grams, 2.5mm *Free shipping within the U...
Category

2010s American 1 Carat Necklaces

Materials

Diamond, 14k Gold

1.41 Carat All Natural Diamond Tennis Drop Necklace in 14K Yellow Gold
Located in Great Neck, NY
Stunning 14k yellow gold tennis drop necklace with 1.41 cts all natural diamonds, 34 pieces, average I-SI, adjustable length 21" or 23", 4.50grams, 2.5mm *Free shipping within the U...
Category

2010s American 1 Carat Necklaces

Materials

Diamond, Yellow Gold

Yellow Gold Blue Topaz & Diamond Pendant - 14k Hexagon 1.12ctw Geometric
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Natural Topaz Treatment: Routinely Enhanced Carat(s): 1.10ct Cut: Hexagon Color: Blue Natural Diamonds Carat(s): .02ctw Cut: Round...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Topaz, Blue Topaz, 14k Gold, Yellow Gold

Diamond By The Yards Necklace with Paper-Clip Chain - Natural Diamonds - 14k WG
Located in Great Neck, NY
Diamond By The Yards Necklace with Paper-Clip Chain Natural Full Brilliant Cut Diamonds 14k White Gold 12 Diamonds, 1.00 Total Carat Weight
Category

2010s American 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold

Yellow Gold Pavé Diamond Pendant - 14k Single Cut 1.30ctw Eternity Halo Circle
Located in Greensboro, NC
Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Diamonds Carat(s): 1.30ctw Cut: Single Color: G - H - I Clarity: SI1 - I1 Total Carats: 1.30ctw Theme: E...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Peter Suchy 1.05 Carat Cushion Cut Sapphire Diamond White Gold Pendant Necklace
Located in Stamford, CT
Sri Lankan periwinkle blue ICA certified cushion sapphire and diamond pendant necklace. At the center of this pendant is a cushion cut 1.05ct sapphire. Accented by a halo of full cut...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

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

1.20 Carat White Sapphire Diamond Halo Pendant in 14k Yellow Gold
Located in Los Angeles, CA
Embark on a journey of refined elegance with the 14K Yellow Gold White Sapphire Pendant, a radiant masterpiece that captures the essence of celestial beauty. At its core, a majestic ...
Category

2010s 1 Carat Necklaces

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Aquamarine Necklace 1.27 Carat Cushion
Located in Beverly Hills, CA
Classic 14K white gold necklace set with a 1.27 carat Aquamarine cushion and a cluster of round brilliant diamonds weighing a total 0.16 carats. Returns are accepted and paid by us ...
Category

21st Century and Contemporary American Contemporary 1 Carat Necklaces

Materials

Aquamarine, Beryl, Diamond, White Diamond, Multi-gemstone, 14k Gold, Whi...

White Gold Amethyst Diamond Pendant - 14k Hexagon 1.12ctw Geometric
Located in Greensboro, NC
Metal Content: 14k White Gold Stone Information Natural Amethyst Carat(s): 1.10ct Cut: Hexagon Color: Purple Natural Diamonds Carat(s): .02ctw Cut: Round Brilliant Color: G Clarit...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Amethyst, Diamond, 14k Gold, White Gold

18K Yellow Gold Necklace 1 1/3 Carat Dangling Ruby Drop 18" Chain Collar
Located in New York, NY
Indulge in timeless elegance with our exquisite 18K Yellow Gold Necklace adorned with a captivating 1 1/3 Cttw Dangling Ruby Drop. Crafted from luxurious 18K yellow gold, this collar...
Category

21st Century and Contemporary Indian Modern 1 Carat Necklaces

Materials

Ruby, 18k Gold, Yellow Gold

14K Gold, VS clarity 1.25 Carat diamond pendant.
Located in Miami, FL
14K white gold. 1.25 carat diamonds. VS-SI clarity and G color. Clean diamonds and excellent luster. Beautiful infinity design. Round brilliant cut diamonds. Vintage piece. Ra...
Category

2010s European 1 Carat Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Natural Tourmaline Diamond Pendant Necklace 18" 14k YG 1.40 TCW Certified
Located in Brooklyn, NY
Natural Beautiful Finely Faceted Quality Tourmaline Diamond Pendant Necklace 18" 14k YG 1.40 TCW Certified $3,450 311011 This is a Unique Custom Made Glamorous Piece of Jewelry! No...
Category

1990s American 1 Carat Necklaces

Materials

Diamond, Tourmaline, 14k Gold

Garrard Diamond Pendant Necklace
Located in London, GB
This is an 18ct white gold pendant necklace from the designer Garrard. The chain is in a wheat style and features a domed pendant set with 17 princess cut diamonds in a cross shape. ...
Category

21st Century and Contemporary 1 Carat Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Crescent 18k White Gold and White Diamond Baguette Pendant
Located in West Hollywood, CA
The Crescent Necklace embodies the essence of the Moon Goddess and the element of water, representing life and fertility. It symbolizes new beginnings and rebirth, particularly assoc...
Category

21st Century and Contemporary British Modern 1 Carat Necklaces

Materials

White Diamond, White Gold

Classic Evil Eye & Diamond Necklace in 18K Gold.
Located in Miami, FL
This necklace features a chain crafted from 14K white gold, complemented by an 18K white gold pendant adorned with exquisite 1.00 carat round brilliant cut diamonds. These diamonds e...
Category

2010s European Contemporary 1 Carat Necklaces

Materials

Diamond, Gold, 14k Gold, 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

1 Carat Diamond Ribbon Pendant in Platinum with Silver-Blue Akoya Pearls
Located in Sherman Oaks, CA
Eytan Brandes converted a fussy 1960's diamond brooch into the striking and one-of-a-kind pendant. Originally, the pendant's center was a diamond "stalk" with diamonds leaves. Eyta...
Category

2010s American Contemporary 1 Carat Necklaces

Materials

Diamond, White Diamond, Pearl, Cultured Pearl, Platinum

1.37 Carat Diamond Mini Illusion Necklace 14 Karat White Gold 18''
Located in Great Neck, NY
Brilliant and beautiful mini illusion setting necklace, natural round-brilliant cut white diamonds clean and Excellent shine. 14k White gold illusion setting four-prong for maximum l...
Category

2010s American 1 Carat Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

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