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1 Carat Jewelry & Watches

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Carat Weight: 1 Carat
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 Jewelry & Watches

Materials

Diamond, Gold, 14k Gold, White Gold

1.18ct Royal Blue Sapphire Pair
Located in Christchurch, NZ
The Sapphire Merchant presents this captivating 1.18ct Natural Royal Blue Sapphire Pair to 1stDibs. Each gemstone weighs approx 0.59 carats, pres...
Category

2010s Sri Lankan 1 Carat Jewelry & Watches

Materials

Blue Sapphire

1.13 Carat Pear shape Diamond Spiral Ring
Located in London, GB
This exquisite 1.13 carat Pear shape diamond spiral cocktail ring features 18K White & Yellow Gold Pear-Shaped Diamond and is set with one Pear cut natural Diamond and thirty Seven r...
Category

21st Century and Contemporary Modern 1 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Cushion-Cut Blue Sapphire Cts 1.08
Located in Hong Kong, HK
Imagine a breathtaking ocean captured in a single stone. Crafted into the classic cushion cut, this blue sapphire exudes timeless elegance and sophistication. A total of 1.08 cts...
Category

2010s Hong Kong Contemporary 1 Carat Jewelry & Watches

Materials

Blue Sapphire

1.02 cts SI2 / G diamond ring in platinum
Located in PARIS, FR
Stones: Old cut diamond of 1.02 cts SI2 / G and diamonds: 0.35 ct Material: Platinum Weight: 5.2g. Period: Recent handmade art deco style Size: 53 (free sizing) Certificate Ref. : 24...
Category

Early 2000s Art Deco 1 Carat Jewelry & Watches

Materials

Diamond, Platinum

GIA Certified 1.10 Carat Natural Unheated Ruby Ring Set with Diamonds
Located in Laguna Niguel, CA
It comes with the GIA Certificate Condition: Excellent Natural Unheated Ruby = 1.10 Carat (Cut: Oval, Color: Red) Diamonds = 0.45 Carats (Color: F-G, Clarity: VVS-VS) Metal: 14K Rose...
Category

2010s Contemporary 1 Carat Jewelry & Watches

Materials

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

1.20 Carat Ruby and 1.00 Carat Diamond Ring
Located in New York, NY
Elevate your elegance with our 1.20 Carat Ruby and Diamond Ring, a dazzling masterpiece that showcases: - A radiant 1.20-carat ruby, capturing the essence of passion and allure. - B...
Category

21st Century and Contemporary Modern 1 Carat Jewelry & Watches

Materials

White Diamond, Ruby, Diamond, Platinum

Certified Intense Green Emerald 1.24ct ca. 7x7
Located in Antwerpen, BE
This Emerald has a very intense Green tone, with strong hues and distributed color. Inclusions are light in tone and stone is beautiful. Emeralds are naturally porous and inclusive...
Category

21st Century and Contemporary Brazilian Modern 1 Carat Jewelry & Watches

Materials

Emerald

1.19 Carat Unheated Natural Blue Sapphire Loose Gemstone from Sri Lanka
Located in Horana, LK
This charming medium-toned ceylonese blue sapphire exudes the tranquility of the pristine waters of a serene lake. Natural unheated medium blue sapphire. Sourced from ceylon. 1.19 c...
Category

2010s Sri Lankan 1 Carat Jewelry & Watches

Materials

Sapphire, Blue Sapphire

Neil Lane Cushion Cut Diamond Double Halo Ring
Located in Rome, IT
Neil Lane Bridal® Collection, a stunning 1.38-carat total weight engagement ring featuring a Cushion Cut diamond halo set in 14k White Gold. This exquisite ring weighs 4.5 grams and...
Category

2010s Contemporary 1 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 14k Gold, White Gold

1.39 Carat Fancy Shield Shaped Natural Blue Sapphire Loose Gemstone from Ceylon
Located in Horana, LK
A unique shield-shaped natural sapphire in rich tones of midnight blue. A fascinating jewel despite being small. Natural midnight blue sapphire. Sourced from Ceylon. 1.39 ct This...
Category

2010s Sri Lankan 1 Carat Jewelry & Watches

Materials

Sapphire, Blue Sapphire

1 Carat Round Brilliant Cut Diamond Halo Crossover Ring
Located in Rome, IT
Presenting the Exquisite 1 ct Total Weight Round Brilliant Cut Diamond Halo Crossover Engagement Ring in 14k Yellow Gold! Embrace the timeless beauty and sophistication of this stun...
Category

2010s American 1 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Halfway Multishape Ring 18K White
Located in Great Neck, NY
Multishape ring halfway set in 18K white gold. The ring is set with emerald, oval, pear, marquise and heart shaped diamonds. The color of the stones ar...
Category

21st Century and Contemporary American Modern 1 Carat Jewelry & Watches

Materials

Diamond, 18k Gold

1.30 Carat Fancy Bullet Shaped Natural Blue Sapphire Loose Gemstone from Ceylon
Located in Horana, LK
A unique bullet-shaped natural sapphire in rich tones of midnight blue. A fascinating jewel despite being small. Natural midnight blue sapphire. Sourced from Ceylon. 1.30 ct This...
Category

2010s Sri Lankan 1 Carat Jewelry & Watches

Materials

Sapphire, Blue Sapphire

Vintage Sapphire and Diamond Cluster Ring
Located in London, GB
This is a marvellous 18ct yellow gold ring focally featuring a single oval shaped sapphire at the centre of the face believed to be of Ceylon origin. The ring's open, multi-layered s...
Category

20th Century 1 Carat Jewelry & Watches

Materials

Diamond, Blue Sapphire, Gold, Yellow Gold

Afarin Collection 3 Row Domed Graduating Pavé Ruby band Set in 18K White Gold.
Located in Los Gatos, CA
This elegant ring from Afarin Collection showcases a 3-row design, with a domed shape and graduating pavé rubies. The band is crafted in 18K white gold and finished with black rhodiu...
Category

21st Century and Contemporary Italian 1 Carat Jewelry & Watches

Materials

Ruby, 18k Gold, White Gold

1.04 Carat Rose Pink Natural Sapphire Loose Gemstone from Sri Lanka
Located in Horana, LK
The magnificence of this rosy sapphire conjures images of the loveliest pink roses in full bloom. Its pristine facets shimmer brilliantly, showcasing the gem’s clean interior and rad...
Category

2010s Sri Lankan 1 Carat Jewelry & Watches

Materials

Sapphire, Pink Sapphire

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 Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

John Hardy pendant necklace 18K Yellow gold with diamonds 1.00ct
Located in New York, NY
Brand John Hardy Condition Pre owned 18K Yellow gold Chain length 18'' Pendant diameter 34X16.4mm Weight 13.6gr Diamonds 1.00ct Clarity VS Color Grade E Stone shape round Retail pri...
Category

21st Century and Contemporary 1 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, Yellow Gold

1.00 Carat Diamond Engagement Ring in 14K Gold
Located in Miami, FL
Elegance in a gem, this 14K white gold masterpiece features a dazzling 1.00-carat princess cut diamond, set in prongs for a stunning display. Impeccably clean and clarity enhanced, i...
Category

21st Century and Contemporary European Contemporary 1 Carat Jewelry & Watches

Materials

Diamond, 14k Gold

BRIGGS 14k Yellow Gold Ring with 1.00ct Diamonds
Located in New York, NY
A truly unique design and fine workmanship are combined into one uniquely striking ring with 1.00ct pave set round brilliant cut white diamonds. The Briggs design makes an exceptiona...
Category

2010s American Contemporary 1 Carat Jewelry & Watches

Materials

White Diamond, Diamond, Yellow Gold, 14k Gold

GIA Certified 1.10 Carat Natural Unheated Ruby Ring Set with Diamonds
Located in Laguna Niguel, CA
It comes with the GIA Certificate Condition: Excellent Natural Unheated Ruby = 1.10 Carat (Cut: Oval, Color: Red) Diamonds = 0.45 Carats (Color: F-G, Clarity: VVS-VS) Metal: 14K Rose...
Category

2010s Contemporary 1 Carat Jewelry & Watches

Materials

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

Art Deco 3.52 CTW Sapphire Cabochon Diamond 18 Karat White Gold Halo Ring
Located in Philadelphia, PA
Centering an oval-shaped sapphire cabochon weighing approximately 2.44 carats Transparent medium blue in color - set with talon prongs with halo surround Comprised of prong set old ...
Category

1930s Art Deco Vintage 1 Carat Jewelry & Watches

Materials

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

Butterfly Engagement Pink Gold Statement Ring
Located in Rome, IT
Butterfly Engagement / Statement Ring in 14K Rose/Strawberry Gold. The ring weighs 4.8 grams, size 9, there are 32 Natural Round Brilliant Cut Chocolate & 35 Natural Nude Round Br...
Category

2010s American Modern 1 Carat Jewelry & Watches

Materials

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

1 to 1.05 Ct Emerald Gemstone Stud Earrings - 14K White Gold
Located in New York, NY
Elevate your elegance with our exquisite Emerald Gemstone Stud Earrings, available in sizes ranging from 1 to 1.05 carats. These earrings showca...
Category

21st Century and Contemporary Modern 1 Carat Jewelry & Watches

Materials

Emerald, Gold, 14k Gold, White Gold

GIA Certified 1.10 Carat Natural Unheated Ruby Ring Set with Diamonds
Located in Laguna Niguel, CA
It comes with the GIA Certificate Condition: Excellent Natural Unheated Ruby = 1.10 Carat (Cut: Oval, Color: Red) Diamonds = 0.45 Carats (Color: F-G, Clarity: VVS-VS) Metal: 14K Rose...
Category

2010s Contemporary 1 Carat Jewelry & Watches

Materials

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

1.21 Carats Total Brilliant Round Diamond Men's Wedding Band in Rose Gold
Located in New York, NY
A comfort fit wedding band wrapped with round brilliant diamonds weighing 1.21 carats total; channel set on each side of the ring. Two lines finely-engraved in the middle portion of ...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, Rose Gold

1980s 1.65 CTW Tsavorite Garnet Diamond 18 Karat Two-Tone Gold Bypass Ring
Located in Philadelphia, PA
Centering a cushion cut tsavorite garnet weighing approximately 1.40 carats Transparent bright green in color - prong set in basket Flanked by swirling bypass style shoulders Groov...
Category

1980s Vintage 1 Carat Jewelry & Watches

Materials

Diamond, Garnet, Tsavorite, Gold, 18k Gold, White Gold, Yellow Gold

GIA Certified 1.20 Carat Oval Cut Diamond Platinum Ring
Located in Rome, IT
1.20ct oval cut diamond center and a diamond encrusted shank! Highlights: - Certified by GIA - Great size 1.20 carat center diamond - Oval cut with stunning brilliance - Bright...
Category

2010s Italian Modern 1 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 14k Gold

Art Deco 1.39 CTW Old European Cut Diamond 14 Karat Gold Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 1.17 carats - I color with SI2 clarity Bead set in a square form head with rectangular surround and stepped bullet-shaped...
Category

1930s Art Deco Vintage 1 Carat Jewelry & Watches

Materials

Diamond, White Gold, Gold, 14k Gold

Roman Malakov 1.13 Carats Total Brilliant Round Diamond Cluster Stud Earrings
Located in New York, NY
A brilliant pair of stud earrings showcasing a cluster of round brilliant diamonds weighing 1.13 carats total, F-G color and VS-SI in clarity, set in a classic four prong basket sett...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry & Watches

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 Jewelry & Watches

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 Jewelry & Watches

Roman Malakov 1.17 Carats Total Four Rows Round Diamond Micro-Pave Wedding Band
Located in New York, NY
A fashionable and elegant eternity wedding band showcasing four rows of 216 brilliant round diamonds, weighing 1.17 carats total, F color and VS in clarity. Set in a micro-pave setti...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

Art Deco Style 1.05 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning contemporary 1.30 carat diamond (total) and platinum solitaire ring in the Art Deco style; an addition to our contemporary engagement ring range This stunning, fine and i...
Category

Early 2000s Unknown Art Deco 1 Carat Jewelry & Watches

Materials

Diamond, Platinum

Roman Malakov 1.18 Carats Brilliant Round Diamonds Six Row Galaxy Fashion Ring
Located in New York, NY
A marvelous fashion ring showcasing a six row galaxy ring embellished with brilliant round diamonds weighing 1.18 carats total, F-G color and VS-SI1 in clarity. Made with 18K White a...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold, Yellow 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 Jewelry & Watches

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 Jewelry & Watches

1.10 Carat Loose E / VS2 Pear Shaped Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info GIA Report Number: 2185397298 Diamond Cut: Pear Shaped Measurements: 8.77 x 5.76 - 3.68 mm Diamond Grading Results Carat Weight:1.10 Color Grade: E Clarity ...
Category

21st Century and Contemporary American Modern 1 Carat Jewelry & Watches

Materials

Diamond

Roman Malakov 1.13 Carats Total Round Diamond Five Row Galaxy Fashion Ring
Located in New York, NY
A fascinating fashion ring showcasing five rows of brilliant round diamond weighing 1.13 carats total, F-G color and VS-Si in clarity. Set in an entwined galaxy design...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry & Watches

Materials

Diamond, 18k Gold

1.07 Carat Loose J / I1 Square Modified Brilliant Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info Diamond Cut: Princess Cut Measurements: 6.29 x 6.16 - 4.16 Diamond Grading Results Carat Weight: 1.07 Color Grade: J Clarity Grade: I1 Additional Grading I...
Category

21st Century and Contemporary American Modern 1 Carat Jewelry & Watches

Materials

Diamond

1.86 Ct Rectangle Radiant Cut Fancy Yellow Split Shank Engagement Ring VVS1 GIA
Located in Los Angeles, CA
The simple elegance of this halo canary diamond engagement ring showcase the beauty of its centerpiece. Ring Information Metal : 18K W...
Category

2010s American Modern 1 Carat Jewelry & Watches

Materials

Diamond, 18k Gold

Roman Malakov 1.42 Carats Total Blue Sapphire and Diamonds Halo Stud Earrings
Located in New York, NY
A simple and versatile pair of stud earrings showcasing 1.28 carats total round blue sapphires surrounded by a single row of brilliant round diamonds weighing 0.14 carats, F Color a...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry & Watches

Materials

Diamond, Blue Sapphire, White Gold, 18k Gold

”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 Jewelry & Watches

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 Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

Memoire Cascade Mixed Cut Fancy Shaped Diamond Drop Earrings 18k White Gold
Located in Los Gatos, CA
Memoire's Cascade Mixed Cut Fancy Shaped Diamond Drop Earrings are crafted from 18K White Gold. This chic, modern design makes a stunning addition to any jewelry collection. These ea...
Category

2010s Chinese Modern 1 Carat Jewelry & Watches

Materials

Diamond, 18k Gold

1.36 Carat GIA Certified No Heat Pear Shape Ruby
Located in Great Neck, NY
GIA Certified Pear Shape Ruby 1.36 Carats (8.41x5.95x3.12) mm NO HEAT
Category

2010s Modern 1 Carat Jewelry & Watches

Materials

Ruby

Platinum Baguette & Round Diamond Eternity Band
Located in Los Angeles, CA
This classic time piece is set with Eight (8) Baguette Diamonds weighing 0.80ctw (G-H/SI) & Eight (8) Round Diamonds weighing 0.40ctw (G-H/SI). It is made in platinum and sized at 5....
Category

2010s 1 Carat Jewelry & Watches

Materials

Diamond, Platinum

Natural Sapphire Diamond Earrings 14k Gold 1.0 TCW Certified
Located in Brooklyn, NY
Natural Sapphire Diamond Earrings 14k Gold 1.0 TCW Certified $2,490 210747 This fine piece of jewelry is designed by Enrico Kassini! Nothing says, “I Love you” more than Diamonds a...
Category

2010s American 1 Carat Jewelry & Watches

Materials

Diamond, Sapphire, 14k Gold

1.48 Carat Round Garnet & Diamond Yellow Gold Ring
Located in Great Neck, NY
This Garnet & Diamond Ring is a stunning and timeless accessory that can add a touch of glamour and sophistication to any outfit. This ring features a 1.48 Carat Garnet, with a Dia...
Category

21st Century and Contemporary 1 Carat Jewelry & Watches

Materials

Diamond, Garnet, Yellow Gold, 14k 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 Jewelry & Watches

Materials

Diamond, Blue Topaz, 14k Gold, Yellow Gold

Kavant & Sharart 18k Yellow Gold Diamond Geo Art Earrings
Located in Boca Raton, FL
Kavant & Sharart 18k Yellow Gold Brown and White Diamond Geo Art Earrings Set with brown and white round diamonds; estimated total weight is 1.10ct. Each earring’s measurements are 3...
Category

Early 2000s 1 Carat Jewelry & Watches

Materials

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

Antique Carved Labradorite and 1.15 Carat Diamond Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive, rare carved labradorite and 1.15 carat diamond, 15 karat yellow gold brooch; part of our diverse antique jewelry and estate jewelry collections This stunning, fine and impressive antique labradorite...
Category

1880s Unknown Antique 1 Carat Jewelry & Watches

Materials

Diamond, Labradorite, Yellow Gold

1.02 Carat Fancy Yellow Diamond 18 Carat White Gold Engagement Ring
Located in London, GB
This wonderful 18 carat white gold engagement ring features a beautiful 'variation emerald cut' shaped fancy yellow diamond weighing 1.02ct, mounted in a four claw, open back setting...
Category

2010s English Modern 1 Carat Jewelry & Watches

Materials

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

LeVian 14K White Gold Blue Ceylon Sapphire White Topaz Crossover Cocktail Ring
Located in Great Neck, NY
LeVian 14K White Gold Blue Ceylon Sapphire White Topaz Crossover Cocktail Ring
Category

21st Century and Contemporary 1 Carat Jewelry & Watches

Materials

14k Gold, White Gold

1.44 Carat Pink Spinel G.I.A. and Diamond Three Stone Halo Ring
Located in Tampa, FL
1.44 Carat Pink Spinel G.I.A. and Diamond Three Stone Halo Ring Approximately 2.00 carats of round brilliant cut diamonds. Finger size 7.25 US
Category

2010s 1 Carat Jewelry & Watches

Materials

Diamond, Spinel, 18k Gold, White Gold

14k White Gold Diamond Round Pave Diamond Earrings
Located in Hong Kong, HK
14k White Gold Diamond Round Pave Diamond Earrings, 1.34 Cts The meticulously crafted diamond-shaped design, adorned with a round pave of exquisite diamond...
Category

21st Century and Contemporary Hong Kong Contemporary 1 Carat Jewelry & Watches

Materials

Diamond, 14k Gold, White Gold

GIA 1.20 Carat I/SI2 Pear Shaped 14 Karat Gold Ring with Halo
Located in Los Angeles, CA
A 1.20 Ct Pear Shaped I/SI2 GIA certified center Diamond set in a beautiful 14K Gold pave set Engagement Ring with Halo. Total weight of diamonds on the side is 0.60 Ct. Diamond sp...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry & Watches

Materials

Diamond, 14k Gold

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