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3 Carat Jewelry & Watches

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Carat Weight: 3 Carat
3.00 Carat Diamond Gold Hinged Link Bracelet
Located in Stamford, CT
Diamond star yellow gold bracelet. 170 round diamonds set in a 14k yellow gold star design hinged link bracelet. Hidden built in catch and side lo...
Category

21st Century and Contemporary 3 Carat Jewelry & Watches

Materials

Diamond, Yellow Gold, Gold, 14k Gold

GIA Certified 2.89 Carat Orange Yellow Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Cushion cut 2.89ct orange yellow Sapphire and trilliant cut diamond three-stone engagement ring. Simple low level heat only in a simple classic ...
Category

Late 20th Century 3 Carat Jewelry & Watches

Materials

Diamond, Yellow Sapphire, Sapphire, Platinum

2.86 Carat Pink Orange Precious Topaz Diamond Gold Dangle Earrings
Located in Stamford, CT
Untreated pink orange precious cushion cut pink Topaz dangle earrings set in 14k white gold with 16 single cut accent diamonds. 2 pink cushion cut precious Topaz, approx. total wei...
Category

Early 20th Century 3 Carat Jewelry & Watches

Materials

Diamond, Topaz, Gold, 14k Gold, White Gold

3.13 Carat Diamond Sapphire Gold Engagement Ring
Located in New York, NY
This ring is set with an EGL certified round cut diamond that weighs 3.13ct. and is graded J-K color with Si1 clarity. The center stone is accentuated by approximately 2.00ct French ...
Category

20th Century Art Deco 3 Carat Jewelry & Watches

Materials

Diamond, Sapphire, 18k Gold, White Gold

South Sea Pearl and Diamond Dangle Earrings
Located in New York, NY
18k White Gold Earring Pearl Size: 12mm Pearl Quality: AAA Pearl Luster: AAA Total Cts. Weight: 3.45 cts.
Category

21st Century and Contemporary American Contemporary 3 Carat Jewelry & Watches

Materials

Diamond, South Sea Pearl, 18k Gold

Three Carat Diamond Platinum Engagement Ring
Located in New York, NY
Inspired from the Edwardian era, this platinum ring centers a GIA certified old European Cut diamond that weighs 3 carat and is graded I color with VS2 clarity. The ring is size 6 1...
Category

20th Century Edwardian 3 Carat Jewelry & Watches

Materials

Diamond, Platinum

GIA Certified 1.17 Carat Ruby Diamond Halo Gold Engagement Ring
Located in Stamford, CT
Natural no heat Ruby engagement ring. GIA certified center oval ruby with a halo of 8 old mine cut diamonds in a 18k yellow gold setting. ...
Category

21st Century and Contemporary 3 Carat Jewelry & Watches

Materials

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

3.18 Carat Blue Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Royal blue sapphire and diamond engagement ring. GIA certified oval center sapphire accented with two trilliant cut diamonds, in a three-stone platinum setting designed and created i...
Category

1980s Vintage 3 Carat Jewelry & Watches

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

3.25 Carat Rose Cut Diamond Enamel Rose Gold Bangle Bracelet
Located in Stamford, CT
Victorian 14k rose gold bangle bracelet with black enamel inlays accented with 69 rose cut diamonds. Circa 1850-1860. 69 rose cut diamonds¸ approx. total weight 3.25cts Fits a stan...
Category

Late 19th Century Antique 3 Carat Jewelry & Watches

Materials

Diamond, 14k Gold, Rose Gold, Gold, Enamel

GIA Certified 1.29 Carat Calibre Sapphire Diamond Platinum Domed Engagement Ring
Located in Stamford, CT
1940's late Art Deco Diamond and sapphire late Art Deco engagement ring. GIA certified center round diamond in a handmade, 20 round diamond pave set domed platinum setting with 24 Fr...
Category

Early 20th Century 3 Carat Jewelry & Watches

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Vintage Mid Century Modern Red Carpet Diamond Gold Floral Sprig Brooch Pin
Located in Montreal, QC
Simply Beautiful! Vintage Mid Century Modern Red Carpet Diamond Gold Brooch. Designed as a Floral Sprig, Hand set with Brilliant-cut Round and Baguette Diamonds; G-H Color; VS-SI1 Cl...
Category

1950s Retro Vintage 3 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, Gold

3.03 Carat Diamond Gold Swirl Tennis Bracelet
Located in Stamford, CT
Diamond swirl design tennis bracelet. 39 round full cut diamonds, approx. total weight 3.03cts, set in 14k white gold. Hidden catch and side lock safety. 7 inches in length. 39 ful...
Category

21st Century and Contemporary 3 Carat Jewelry & Watches

Materials

Diamond, Gold, 14k Gold, White Gold

Diamond Trellis Bangle
Located in New York, NY
This unique 18kt white gold bangle features pave and bezel set diamonds weighing 3.30ctw in a decorative criss-cross pattern. Add this beautiful piece to your collection today!
Category

21st Century and Contemporary American Contemporary 3 Carat Jewelry & Watches

Materials

Diamond, 18k Gold

3.09 Carat Oval Sapphire Diamond Gold Dangle Earrings
Located in Stamford, CT
Handmade circa 1950's Oval Sapphire and Diamond Dangle Earrings. . Simple heat only. AGL certified. 14k White gold. 1 oval bi-color blue and colorless Sapphire...
Category

Mid-20th Century Unknown 3 Carat Jewelry & Watches

Materials

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

Tiffany & Co.X Collection Diamond Gold Necklace and Earrings
Located in New York, NY
Tiffany and Co X'-motif, ribbed link necklace with matching earrings Total weight of the diamonds is 3.40 carats Diamond 18k yellow gold, Signed Tiffany and Co. Measurements:...
Category

1990s American Artist 3 Carat Jewelry & Watches

Materials

Diamond, 18k Gold

3.01 Carat GIA Certified Diamond Platinum Ring
Located in New York, NY
This ring from the 1920s, centers a sparkling GIA certified round brilliant cut diamond that weighs 3.01ct. and is graded I color with VS2 clarity. The center stone is accentuated by...
Category

Early 20th Century Art Deco 3 Carat Jewelry & Watches

Materials

Diamond, Platinum

Tsavorite Diamond Platinum Heart Ring
Located in New York, NY
Figural heart shaped ring. Brilliant faceted tsavorite center stone, 3 cts, surrounded by very white full-cut diamonds. Set in platinum. Size 6 and can easily be re-sized. Abso...
Category

1980s American Vintage 3 Carat Jewelry & Watches

Materials

Diamond, Tsavorite, Platinum

Mi Century Modern Diamond Two Color Gold Cluster Dome Ring Estate Fine Jewelry
Located in Montreal, QC
Striking Dome Diamond Cluster Ring, top prong set with twenty-one sparkling round brilliant cut diamonds, each weighing approx. 0.15ct, totaling approx. 3.15 ct; VS-SI1 clarity; G-H ...
Category

1960s Unknown Vintage 3 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, Gold

3.3 Carat Rubellite Tourmaline Bi-Color Gold Statement Ring Estate Fine Jewelry
Located in Montreal, QC
Beautiful Ring, centering an oval faceted 3.3 ct. Rubellite Tourmaline, 10mm x 8mm x 4.8mm; mounted in handmade 18K white and yellow gold lattice accented mounting; Ring size: 6.5. W...
Category

21st Century and Contemporary Contemporary 3 Carat Jewelry & Watches

Materials

Tourmaline, Gold, 18k Gold

Luxurious 3.01ct Ideal Cut Oval-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Luxurious 3.01ct Ideal Cut Oval-Shaped Diamond - GIA Certified Embrace unparalleled elegance with this striking 3.01-carat oval diamond. The carat weight of 3.01-carat showcases its...
Category

2010s Israeli 3 Carat Jewelry & Watches

Materials

Diamond

3.35 Carat Natural Loose Amethyst Oval Shape Gem For Jewellery Making
Located in Peshawar, PK
Loose Amethyst Weight: 3.35 Carats Dimension: 10.6 x 9.4 x 6.6 Mm Colour: Purple Origin: Brazil Treatment: Non Certificate: On Demand Shape: Oval Amethyst, a stunning variety of qu...
Category

21st Century and Contemporary Brazilian Arts and Crafts 3 Carat Jewelry & Watches

Materials

Amethyst

Certified Burmese Ruby - 3.03ct
Located in Antwerpen, BE
Rubies are the Red variety of the Mineral Corundum, composed of aluminum and oxygen (Al2O3), and the presence of Chromium is what gives this stone the so much desired Red Color. Its...
Category

2010s Burmese Modern 3 Carat Jewelry & Watches

Materials

Ruby

Bi-color Tourmaline Ring w Natural Diamonds in Solid 14K Gold Emerald 10x8mm
Located in Columbus, OH
This ring features a beautiful pink and green watermelon Tourmaline with gorgeous saturated hues. It is set with sparkling natural diamond accents in 14k Yellow Gold. A gorgeous stat...
Category

2010s American Modern 3 Carat Jewelry & Watches

Materials

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

Retro Square Cut Diamond Platinum Eternity Band Ring
Located in Narberth, PA
A stunning diamond eternity band from the Retro (ca1940) era! This gorgeous ring is made of platinum and holds a continuous row of sparkling square cut diamonds in a channel setting....
Category

1940s Retro Vintage 3 Carat Jewelry & Watches

Materials

Diamond, Platinum

14K Yellow Gold Diamond Cameo Pin/ Pendant #16476
Located in Washington Depot, CT
Vintage 14K Yellow Gold Cameo Pin/ Pendant This beautiful cameo piece can be worn as either a pin or a pendant and looks stunning both ways! This piece also features a sparkling rou...
Category

20th Century 3 Carat Jewelry & Watches

Materials

Diamond, Gold, 14k Gold, 24k Gold, Yellow Gold

GIA Natural Oval Burma Ruby 3.40 Carat in Platinum Pave Diamond Setting
Located in La Jolla, CA
GIA Natural Oval Burma Ruby 3.40 Carat in Platinum Pave Diamond Setting Ruby and Diamond Ring features a Natural Oval shaped Red Ruby surrounded by Round Brilliant Diamonds Pave set...
Category

21st Century and Contemporary North American 3 Carat Jewelry & Watches

Materials

Diamond, Ruby, Platinum

GIA 3.00 Carat Round Brilliant Diamond Solitaire Ring in Platinum
Located in La Jolla, CA
GIA Certified 3.00 carat Round Diamond Solitaire Ring in Platinum Round Brilliant Diamond Solitaire Ring features a single diamond set in platinum. The diamond has a Round Brilliant...
Category

21st Century and Contemporary 3 Carat Jewelry & Watches

Materials

Diamond, Platinum

Vintage Cartier French Sapphire 18k Yellow Gold Ring
Located in Beverly Hills, CA
One Vintage Cartier French Sapphire 18k Yellow Gold Ring. Featuring one cabochon cut sapphire weighing approximately 3.20 carats. Crafted in 18 karat yellow gold, signed Cartier, serial #2287 with French hallmarks. Circa 1970. The ring is a size 10 ¾ and may be resized. About this Item: Embrace the epitome of luxury with our Cartier sapphire ring...
Category

1970s Vintage 3 Carat Jewelry & Watches

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

J. Birnbach 3.14 carat Emerald Cut Diamond Engagement Ring with Trapezoids
Located in New York, NY
This exquisite engagement ring by J. Birnbach is a sleek and modern execution of a classic! The center diamond is a 3.14 carat GIA certified emerald cut with F color and SI1 clarity....
Category

2010s American 3 Carat Jewelry & Watches

Materials

Diamond, Platinum

3.38ct Tanzanite Pendant w Diamond Accents in Solid 14K Gold Pear 12.7x8.5mm
Located in Columbus, OH
This deluxe tanzanite is absolutely gorgeous with a rich blue color and beautiful clean oval cut. We set it in a new NNJ pendant design (that reminds us a little of a pineapple!) mad...
Category

2010s American Victorian 3 Carat Jewelry & Watches

Materials

Diamond, White Diamond, Tanzanite, Gold, 14k Gold, White Gold

3.15 TCW Bow Diamond Ring - 18K Yellow Gold
Located in New York, NY
Embrace the charm of our 18K Yellow Gold Bow Diamond Ring, a captivating piece that effortlessly combines luxury and elegance. With a total ca...
Category

21st Century and Contemporary Modern 3 Carat Jewelry & Watches

Materials

White Diamond, Gold, 18k Gold, Yellow Gold

Art Deco GIA 3.01 Old Mine Cut Diamond 14k White Gold Ring
Located in Beverly Hills, CA
One Art Deco GIA 3.01 Old Mine Cut Diamond 14k White Gold Ring. Featuring one GIA old mine cut diamond of 3.01 carats, accompanied with GIA #6471664971 stating the diamond is D color...
Category

1920s Art Deco Vintage 3 Carat Jewelry & Watches

Materials

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

Vintage Platinum Garland, Pearl, Ruby and Diamond Necklace With Earrings
Located in New York, NY
Elevate your jewelry collection with this stunning vintage platinum garland necklace set. This necklace has 4-7mm pearls, 0.70 cts Baguette and Old Single Cuts, White and clean diam...
Category

1990s Victorian 3 Carat Jewelry & Watches

Materials

Diamond, Pearl, Ruby, Platinum

3.41 Ctw Natural Morganite 925 Sterling Silver Rose Gold Plated Bridal Ring
Located in New York, NY
Welcome to Blue Star Gems NY LLC! Discover popular engagement ring & wedding ring designs from classic to vintage inspired. We offer Joyful jewelry for ...
Category

21st Century and Contemporary Central American Art Deco 3 Carat Jewelry & Watches

Materials

Morganite, Zircon, Rose Gold, Silver, Sterling Silver

3ct Tanzanite and Diamond Ring in Solid 14k Yellow Gold Oval 9x7mm
Located in Columbus, OH
This stunning 3 carat oval cut tanzanite has a deep blue color with the perfect amount of purple flashes. An absolutely stunning ring for an engagement or any kind of statement! This NNJ Designs...
Category

2010s American Modernist 3 Carat Jewelry & Watches

Materials

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

Art Deco Platinum and Asscher Cut Diamond Bracelet
Located in Montgomery, AL
This stunning bracelet was handcrafted sometime during the Art Deco design period (1920-1940). A true masterpiece that encapsulates the elegance and glamour of the roaring 1920s. Cra...
Category

Early 20th Century Art Deco 3 Carat Jewelry & Watches

Materials

White Diamond, Platinum

3.49 Carat Natural Diamond White Gold Cocktail Earrings
By DGI
Located in Los Angeles, CA
These earrings have Natural Round Cut White Diamonds that weigh 3.49 carats. The clarity and color of the earrings are SI1-F. They are 3 inches long and are curated in 18 Karat Whi...
Category

2010s American Contemporary 3 Carat Jewelry & Watches

Materials

Diamond, White Diamond, White Gold, 18k Gold

3.49 Carat Natural Diamond Cocktail Earrings
By DGI
Located in Los Angeles, CA
These earrings have Natural Pear Cut White Diamonds that weigh 1.44 carats and Natural Round Cut White Diamonds that weigh 2.05 carats. The total carat weight of the earrings are 3.4...
Category

2010s American Contemporary 3 Carat Jewelry & Watches

Materials

Diamond, White Diamond, 18k Gold, White Gold

3.26ct Aquamarine w Diamond Accents Solid 14k White Gold Marquise Cut 19.5x6.5mm
Located in Columbus, OH
Specifications: Item Type: Pendant Gold Purity: 14k Gold weight: 2.66 grams Diamond: 42 diamonds totaling 0.36 cts Stone Specs: Type: Aquamarine Weight: 3.26 cts Shape: Marquise Si...
Category

2010s American Modernist 3 Carat Jewelry & Watches

Materials

Aquamarine, Diamond, White Diamond, 14k Gold, White Gold

Vintage 2.62 Carat Emerald and Diamond Bypass Ring 18k White Gold
Located in BEVERLY HILLS, CA
Beautiful vintage emerald and diamond bypass ring. 3.40 carats total diamond weight. 2 oval shape emeralds, 2.62 carats. Approximately ...
Category

1950s Unknown Art Deco Vintage 3 Carat Jewelry & Watches

Materials

Diamond, Emerald, 18k Gold, White Gold

Harvest Orange Citrine 3.35 Carats Emerald Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 3.35 carats Dimensions 12.4 x 7.4 x 5.5 mm Treatment None Origin Brazil Clarity Loupe Clean Shape Octagon Cut Emerald Elevate your jewelry collection with the warm an...
Category

21st Century and Contemporary Brazilian Modern 3 Carat Jewelry & Watches

Materials

Citrine

3.15 Ct Ruby Oval Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. All our gemstones are 100% natural & genuine. Certification can be provided on request at ...
Category

2010s Malagasy 3 Carat Jewelry & Watches

Materials

Ruby

Stunning Natural Blue Tanzanite Gemstone 3.00 Carats Tanzania Tanzanite
Located in Bangkok, TH
Stunning Natural Blue Tanzanite Gemstone, available for sale at wholesale price natural high quality 3.00 Carats Loupe Clean Clarity Heated Tanzanit...
Category

21st Century and Contemporary Tanzanian Modern 3 Carat Jewelry & Watches

Materials

Tanzanite

Art Deco 3.22 CTW European Diamond Platinum Bezel Vintage Engagement Ring GIA
Located in Philadelphia, PA
Centering an old European cut diamond weighing 3.06 carats - O/P color with VS1 clarity Bezel set with a pierced scrolling volute motif gallery and flanked by cathedral shoulders Bea...
Category

1930s Art Deco Vintage 3 Carat Jewelry & Watches

Materials

Diamond, Platinum

3.21 Ct Ruby Oval Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. All our gemstones are 100% natural & genuine. Certification can be provided on request at ...
Category

2010s Malagasy 3 Carat Jewelry & Watches

Materials

Ruby

3.24 Ct Ruby Pear Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. All our gemstones are 100% natural & genuine. Certification can be provided on request at ...
Category

2010s Malagasy 3 Carat Jewelry & Watches

Materials

Ruby

3.17 Ct Ruby Oval Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. All our gemstones are 100% natural & genuine. Certification can be provided on request at ...
Category

2010s Malagasy 3 Carat Jewelry & Watches

Materials

Ruby

3.29 Ct Ruby Oval Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. All our gemstones are 100% natural & genuine. Certification can be provided on request at ...
Category

2010s Malagasy 3 Carat Jewelry & Watches

Materials

Ruby

3.01 Ct Ruby Octagon Cut Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. All our gemstones are 100% natural & genuine. Certification can be provided on request at ...
Category

2010s Malagasy 3 Carat Jewelry & Watches

Materials

Ruby

3.03 Ct Ruby Oval Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. All our gemstones are 100% natural & genuine. Certification can be provided on request at ...
Category

2010s Malagasy 3 Carat Jewelry & Watches

Materials

Ruby

3.03 Ct Ruby Oval Loose Gemstone
Located in Fort Lee, NJ
An exquisite red color birthstone for July, believed to convey a status of power & wealth. All our gemstones are 100% natural & genuine. Certification can be provided on request at ...
Category

2010s Malagasy 3 Carat Jewelry & Watches

Materials

Ruby

AJD Delicate 3 Carat Oval Aquamarine Accented by White Sapphires Ring
Located in Raleigh, NC
Lovely 3ct. oval Aquamarine accented with 2 sparkling white Sapphires set in Sterling Silver. The white Sapphires are 0.82cts. This classic design is perfect for all occasions. Legend says that Neptune, the King of the Sea, gave Aquamarine as gifts to the mermaids, and from then on, it has brought love to all who have owned it. Long ago Aquamarine protected the sea going...
Category

21st Century and Contemporary Indian Artisan 3 Carat Jewelry & Watches

Materials

Aquamarine, Sapphire, Sterling Silver

18K Rose Gold Oval Horizontal Eternity Band
Located in Cedarhurst, NY
Imagine the look on her face when she sees this Oval Horizontal Diamond Eternity Band; featuring 14 Oval Diamonds, set Horizontal, and weighing 3.40 Total Carat Weight. These diamond...
Category

2010s American 3 Carat Jewelry & Watches

Materials

Diamond, Rose Gold

3.04 Carat Natural Emerald Oval Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue. The birthstone for May is a symbol of renewed spring growth. Explore a vast range of Emeralds in our store available as a loose gemstone that can be c...
Category

2010s Zambian 3 Carat Jewelry & Watches

Materials

Emerald

3.06 Cts Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune in life. Explore a vast range of Sapphires in our store available as a loose gemstone that can be made into a bespoke jewelry...
Category

21st Century and Contemporary Sri Lankan 3 Carat Jewelry & Watches

Materials

Blue Sapphire

3.09cts Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune in life. Explore a vast range of Sapphires in our store available ...
Category

2010s Sri Lankan 3 Carat Jewelry & Watches

Materials

Blue Sapphire

Diamond Stud Earrings 3.02 Carats J-K SI3-I1 14 Karat White Gold Martini Setting
Located in New York, NY
Diamond stud earrings weighing 3.02 Carats, in a 4 prong Martini setting, 14 Karat White Gold. Color J-K Clarity SI3-I1 Comments: FULL of LIFE, Eye Clean 9/10, Faces Up a little Whit...
Category

2010s Contemporary 3 Carat Jewelry & Watches

Materials

Diamond, 14k Gold, White Gold

Diamond Stud Earrings 3.42 Carats K I1 18 Karat White Gold Champagne Setting
Located in New York, NY
Diamond stud earrings weighing 3.42 Carats in a 4 prong Champagne Setting, 18 Karat White Gold Color K Clarity I1 Have Life & Face Up a Little Whiter Call/Message us to discuss more...
Category

2010s Contemporary 3 Carat Jewelry & Watches

Materials

Diamond, 18k Gold, White Gold

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