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1 Carat Jewelry

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Carat Weight: 1 Carat
J. Birnbach 1.07 carat Antique Cushion Diamond White Gold Engagement Ring
Located in New York, NY
A charming piece of history! This 14k white gold ring features a 1.07 carat antique cushion cut diamond with H color and VVS1 clarity in a four-prong basket mounting. The diamond is ...
Category

Early 20th Century 1 Carat Jewelry

Materials

Diamond, White Diamond, 14k Gold, White Gold

1.04 Ct Yellow Sapphire Radiant Loose Gemstone
Located in Fort Lee, NJ
This natural yellow sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury je...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Yellow Sapphire

Tiffany Co. Ladies Diamond White Gold Wristwatch
Located in Stamford, CT
Tiffany & Co lady's diamond 18k white gold wristwatch. With square diamonds in a rectangular case. Quartz movement, original buckle and band. Circa 2000s 18k white gold 6 full cut diamonds, approx. total weight .05cts, F, VS 12 square diamonds, approx. total weight 1.25cts, F, VS Length: 33.89mm Width: 18.71mm Case thickness: 7.91mm Strap width at case: 11.28mm Strap: Original Tiffany with Tiffany buckle...
Category

21st Century and Contemporary 1 Carat Jewelry

Materials

Diamond, 18k Gold, White Gold, Gold

Angara Natural 1.44 ct Aquamarine Dangle Earrings with Diamond Halo in 14K Gold
Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Modern 1 Carat Jewelry

Materials

Aquamarine, Diamond, Gold, 14k Gold

14 karat White Gold Oval Red Ruby 1.25 Carat Natural Solitaire Ring
Located in Laguna Hills, CA
This Bright Ruby Red solitaire ring is dynamic, durable, and set in six prongs. The ruby is a deep red color and eye-clean to any imperfections. The quality is SI1-VS2 clarity. The r...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry

Materials

Ruby, White Gold

Natural Mozambique Paraiba Tourmaline Gemstone 1.32 carats with GIA Report
Located in Los Angeles, CA
Experience the allure of this natural Mozambique Paraiba tourmaline, weighing 1.32 carats, with a vivid green hue and unique Portuguese cut. Accompanied by a GIA Report, this gemston...
Category

21st Century and Contemporary Mozambican 1 Carat Jewelry

Materials

Tourmaline, Paraiba

Platinum Aquamarine Diamond Ring - Square Radiant 1.26ctw Engagement
Located in Greensboro, NC
Size: 4 3/4 Sizing Fee: Up 1 size for $60 or Down 1/4 of a size for $40 Metal Content: Platinum Stone Information Natural Aquamarine Treatment: Heating Carat(s): .92ct Cut: Square...
Category

21st Century and Contemporary 1 Carat Jewelry

Materials

Aquamarine, Diamond, Platinum

1.13 Ct Blue Sapphire Cushion Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

1.09 Ct Yellow Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting yellow color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphire...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Yellow Sapphire

White Gold Sapphire Diamond Ring - 14k Oval 1.04ctw Engagement
Located in Greensboro, NC
Size: 4 1/2 Sizing Fee: Up 2 sizes for $80 or Down 1 size for $60 Metal Content: 14k White Gold Stone Information Natural Sapphire Treatment: Heating Carat(s): .80ct Cut: Oval Na...
Category

21st Century and Contemporary 1 Carat Jewelry

Materials

Diamond, Sapphire, 14k Gold, White Gold

1.40 Carat Apple Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 1.40-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Very Good/Good Color: Medium Yellowish Green Measurements: 7.90mm x 6.38mm x 4.81mm Geographic Or...
Category

2010s Colombian Modern 1 Carat Jewelry

Materials

Emerald

Antique Art Deco 1920s 1.45 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old European cut Diamond weighing approximately 1.45 carat, I color, VS clarity. The ring features accenting small Diamonds on the setting. Circa 1...
Category

1920s Art Deco Vintage 1 Carat Jewelry

Materials

Diamond, Platinum

An Edwardian Burmese pink sapphire and diamond cluster ring
Located in London, GB
An Edwardian Burmese pink sapphire and diamond cluster ring, the oval faceted sapphire measuring 6.7x5.5mm and estimated to weigh 1.1 carats, accompanied by GCS report stating to be ...
Category

Early 20th Century British Art Deco 1 Carat Jewelry

Materials

Diamond, Pink Sapphire, Platinum, Yellow Gold, Gold

1.20 Carat Natural Loose Emerald Oval Shape Gem
Located in Peshawar, PK
Loose Emerald Weight: 1.20 Carats Dimension: 8.1 x 6 x 3.7 Mm Origin: Zambia, Africa Shape : Oval Color: Green Treatment: Non Certificate: On Demand Zambian emeralds are among the ...
Category

21st Century and Contemporary Zambian Arts and Crafts 1 Carat Jewelry

Materials

Emerald

18K White Gold Diamond Eternity Band 1.00ct
Located in Laguna Beach, CA
18k white gold and diamond eternity ring. Stamped AU750 and weighs 2.5 grams. The diamonds are round brilliant cuts, 1.00 total carats, f to g color, Vs clarity. Two diamonds are chi...
Category

21st Century and Contemporary 1 Carat Jewelry

Materials

Diamond, 18k Gold, White Gold

Fully Iced Out Box Lock 18K Gold Cuban Bracelet
Located in Los Angeles, CA
Expertly crafted with 1 carat of round-cut diamonds, this luxurious piece offers a brilliant shine and impeccable quality. Available in rose gold, white gold, and yellow gold, it’s t...
Category

2010s American Modern 1 Carat Jewelry

Materials

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

1.28 Ct Blue Sapphire Pear Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

Round Cut 1.00 Carat Fine Colombian Emerald Stud Earrings 18K Yellow Gold
Located in US
A beautiful fine pair of round-cut AAA natural emerald stud earrings set in 18k yellow gold. Each earring solely features a sparkly green-colored round cut natural Colombian emerald...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry

Materials

Emerald, 18k Gold, Yellow Gold, White Gold, Platinum

1.17 Ct Green Sapphire Pear Loose Gemstone
Located in Fort Lee, NJ
This natural Green sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jew...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Green Sapphire

1.19 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

1.13 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

1.13 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

1.10 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

1.04 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

1.03 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

1.46 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

GIA Certified Natural Yellow Cushion Diamond 2.66 Carat TW Gold Cocktail Ring
Located in New York, NY
RareGemWorld's beautiful GIA certified diamond ring. Mounted in a beautiful 18K Yellow and White Gold setting with a natural cushion cut yellow diamond. The yellow diamond is surroun...
Category

21st Century and Contemporary Contemporary 1 Carat Jewelry

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

1.35 Carat Natural Loose Rare Hackmanite Cushion Shape Gemstone For Ring
Located in Peshawar, PK
Loose Hackmanite Weight: 1.35 Carats Dimension: 8.4 x 6.9 x 4.2 Mm Colour: Purple Shape: Cushion Treatment: Non Origin: Afghanistan Hackmanite is a unique and rare variety of the m...
Category

21st Century and Contemporary Afghan Arts and Crafts 1 Carat Jewelry

Materials

Other

1.23 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

GIA Certified 1 Carat Round Brilliant Art Deco Style Dome 14k White Gold Ring
Located in Chicago, IL
This stunning vintage-inspired diamond ring captures the timeless elegance of the Art Deco era with its chic and sophisticated design. At its center, a 1-carat GIA-certified round br...
Category

2010s Unknown Art Deco 1 Carat Jewelry

Materials

Gold, 14k Gold, White Gold

Chatham Emerald Solitaire Bezel Ring Lab-Grown 1.15 Carats in 18K Yellow Gold LV
Located in Austin, TX
This beautiful solitaire ring is perfect for someone that loves wearing stunning gems man helped nurture and grow in a laboratory! With recent developments in lab-grown diamonds, oth...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry

Materials

Emerald, Yellow Gold

GIA Certified No Heat Cushion Ruby
Located in Great Neck, NY
GIA Certified No Heat Ruby Cushion Shape 1.23 cts (7.55x6.06x2.61) mm
Category

2010s American Modern 1 Carat Jewelry

Materials

Ruby

Ladies or Mens Diamond Ring Band 14K White Gold 1.05 TDW
Located in East Brunswick, NJ
Ladies or Mens Diamond Ring Band 14K White Gold 1.05 TDW This vintage ring is made in solid 14K White Gold. The center round brilliant cut diamond is .30 carat of SI1 clarity and I...
Category

1960s Vintage 1 Carat Jewelry

Materials

Diamond, White Gold

Le Vian Sapphire Tsavorite Garnet Band - Yellow Gold 14k Pink 1.44ctw Ring
Located in Greensboro, NC
Size: 7 3/4 Sizing Fee: Up 1 size for $50 or Down 1 size for $40 Brand: Le Vian Metal Content: 14k Yellow Gold Stone Information Natural Sapphires Treatment: Heating Carat(s): .5...
Category

21st Century and Contemporary 1 Carat Jewelry

Materials

Garnet, Sapphire, Tsavorite, 14k Gold, Yellow Gold

1.01 Carat Marquise Diamond Engagement Ring with Tapered Baguettes
Located in New York, NY
This sweet engagement ring features the next trending shape for engagement rings in a timeless setting. The center diamond is a 1.01 carat marquise certified by GIA to be D color and...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry

Materials

Diamond, Platinum

Yellow Gold Diamond Men s Ring - 14k Round Brilliant 1.00ctw
Located in Greensboro, NC
Size: 12 1/4 Sizing Fee: Up 1 size for $100 or Down 2 sizes for $80 Metal Content: 14k Yellow Gold Stone Information Natural Diamonds Carat(s): 1.00ctw Cut: Round Brilliant Color:...
Category

21st Century and Contemporary 1 Carat Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Radiant Kiriko Cut Spessartite Garnet 1.38 Carat, Custom Precision Cut
Located in 足立区, JP
This 1.38 carat Spessartite Garnet is a loose gemstone individually crafted in the Radiant Kiriko Cut, a precision hand-cut style developed through a distinctly Japanese approach to ...
Category

21st Century and Contemporary Japanese 1 Carat Jewelry

Materials

Garnet, Mandarin Garnet

Harry Winston 1.08 Carats Total Round Diamond Micro-Pave Eternity Wedding Band
Located in New York, NY
A classic diamond eternity wedding band by Harry Winston, showcasing a multi-row circle of 99 round brilliant cut diamonds weighing 1.08 carats total with D-E-F color and VS clarity....
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry

Materials

Diamond, Platinum

1.14 Ct Blue Sapphire Octagon Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

1.28 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

Stunning 1.05ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA
Located in רמת גן, IL
Stunning 1.05ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA Certified Experience timeless elegance with this remarkable 1.05-carat marquise-cut diamond. Featuring a dou...
Category

2010s Israeli 1 Carat Jewelry

Materials

Diamond

Vintage Retro Rose Gold Platinum Ruby w/ Diamond Large Floral Design Ring
Located in Montclair, NJ
–Stone(s): – (15) Natural Genuine Diamonds - 3 Marquise,3 Baguette 9 Round Brilliant Cut - Bezel, Channel Pave Set - Nice Brilliant White Diamonds - 1.0ctw (approx.) (14)...
Category

20th Century Retro 1 Carat Jewelry

Materials

Diamond, Ruby, Gold, Rose Gold, Platinum

1.35 Carat Natural Loose Purple Spinel Pear Shape Gemstone From Tanzania
Located in Peshawar, PK
Faceted Purple Spinel Weight : 1.35 Carat Dimension : 8.5 x 5.8 x 4.0 Mm Colour : Purple Treatment: Non Origin: Tanzania Shape : Pear Certificate: On Demand Spinel is a captivatin...
Category

21st Century and Contemporary Tanzanian Arts and Crafts 1 Carat Jewelry

Materials

Spinel

1.42 Carat Oval Cut Diamond and White Gold Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive contemporary 1.42 carat diamond and 18 karat white gold halo ring; part of our diverse diamond jewelry and estate jewelry collections. This stunning,...
Category

21st Century and Contemporary English Contemporary 1 Carat Jewelry

Materials

Diamond, 18k Gold, White Gold

Victorian French 18k Diamond Bracelet
Located in Narberth, PA
A stunning diamond and pearl bracelet from the Victorian (ca1880s) era! Crafted in vibrant 18k yellow gold, the central of this bracelet features a 1.40ct old mine cut diamond, which...
Category

1880s Victorian Antique 1 Carat Jewelry

Materials

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

1.01 Carat Round Brilliant GIA Certified M Color VS1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56703 Stone Shape: ROUND BRILLIANT Diamond Weight: 1.01ct Clarity: VS1 Color: M Cut: Fair Measurements: 6.31 - 6.38 x 3.98 mm Depth %: 62.7% Table %: 65% S...
Category

21st Century and Contemporary 1 Carat Jewelry

Materials

Diamond

1.42 Ct Blue Sapphire Cushion Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Blue Sapphire

GIA Certified 1.43CT HPHT VS1 Emerald Cut Natural Blue Diamond
Located in New York, NY
A masterpiece of precision and color. This emerald-cut diamond glows with a mesmerizing Fancy Vivid Greenish Blue hue — a rare and enchanting tone that evokes the depth of the sea an...
Category

2010s 1 Carat Jewelry

Materials

Blue Diamond

GIA Certified 1ct Emerald-Cut Diamond Halo Engagement Ring in 18K White Gold
Located in Jaipur, RJ
Where timeless symmetry meets haute couture sparkle. Sculpted with precision and purpose, the Elysian Edge Ring celebrates elegance through clean lines, radiant brilliance, and icon...
Category

2010s Indian Art Deco 1 Carat Jewelry

Materials

Diamond, 18k Gold, White Gold

IGI 1.41 ct 14K Yellow Gold Vivid Green Tsavorite Art Deco Engagement Ring
Located in Kaohsiung City, TW
*IGI 1.41 ct 14K Yellow Gold Vivid Green Tsavorite Art Deco Engagement Ring* IGI-certified natural unheated vivid green Tsavorite as the center stone weighing 1.41 ct set on the 14K...
Category

21st Century and Contemporary Taiwanese Contemporary 1 Carat Jewelry

Materials

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

GIA Certified 1.01ct Emerald Cut Diamond Halo White Gold Pendant Necklace
Located in New York, NY
**Save this pendant ❤️ to receive price updates** A sleek diamond pendant necklace crafted in 18K white gold, featuring a GIA certified natural 1.01 carat emerald cut diamond graded ...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry

Materials

Diamond, White Gold

Roman Malakov 1.24 Carats Brilliant Round Cut Diamond Intertwined Fashion Ring
Located in New York, NY
A chic and stylish ring showcasing three rows of round brilliant diamonds, set in an intricately designed intertwined mounting made in 14k white gold. Diamonds weigh 1.24 carats tota...
Category

21st Century and Contemporary American Contemporary 1 Carat Jewelry

Materials

Diamond, 14k Gold, White Gold

Natural Bluish-Green Brazilian Paraiba Tourmaline/ 1.33 carats / GIA Report
Located in Carefree, AZ
This GIA Certified Natural 1.33 Carat Bluish/Green-Modified Brilliant Cushion Cut Brazilian Paraiba Tourmaline is from the original mine Mina da Batalha in Brazil. This stone was cut...
Category

2010s Brazilian Artist 1 Carat Jewelry

Materials

Tourmaline, Paraiba

1.44ct Neon Red-Pink Oval Burmese Spinel AGL
Located in Tampa, FL
1.44ct Neon Red-Pink Oval Burmese Spinel
Category

21st Century and Contemporary Burmese 1 Carat Jewelry

Materials

Spinel

Contemporary 20th Century Diamond 1.40 ct Gold 18K Ring
Located in MADRID, ES
This contemporary ring from the 20th century is crafted in 18K gold and features Diamonds. It has a weight of 5.18 grams and is sized 17/57. The center diamond is brilliant-cut, weig...
Category

20th Century Unknown Contemporary 1 Carat Jewelry

Materials

Diamond, Gold, 18k Gold

1.30 Carat Natural Loose Indicolite Tourmaline Cushion Shape Gem For Ring
Located in Peshawar, PK
Loose Indicolite Tourmaline Weight: 1.30 Carats Dimension: 6.7 x 5.1 x 5 Mm Origin: Afghanistan Colour: Blue Treatment: Non Certificate: On Demand Clarity : Included Shape: Cushion ...
Category

21st Century and Contemporary Afghan Arts and Crafts 1 Carat Jewelry

Materials

Tourmaline

1.01 Ct Pink Sapphire Cushion Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting pink color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category

2010s Sri Lankan 1 Carat Jewelry

Materials

Pink Sapphire

Art Deco Diamond and Ruby Dinner Ring
Located in Montgomery, AL
This exquisite antique piece was handcrafted sometime during the Art Deco design period ( 1920-1940 ). Dinner rings were a staple of the Art Deco era. They were usually worn for spec...
Category

Early 20th Century Art Deco 1 Carat Jewelry

Materials

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

Natural Brazilian Cat s Eye Alexandrite Gemstone 1.12 carats with GIA Report
Located in Los Angeles, CA
Introducing a remarkable Natural Brazilian Cat's Eye Alexandrite weighing 1.12 carats, with a GIA Report. This oval-shaped gem measures 6.42 x 5.22 x 3.19 mm and displays a captivati...
Category

21st Century and Contemporary Brazilian 1 Carat Jewelry

Materials

Alexandrite

Emilio Jewelry Emerald Cut Illusion Diamond Earring
Located in New York, NY
From the vault at Emilio Jewelry New York, a diamond stud earring where all the emerald cuts blend as one creating an illusion diamond stud visual of a gigantic single diamond on eac...
Category

21st Century and Contemporary 1 Carat Jewelry

Materials

Diamond, White Diamond, 18k Gold