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3 Carat Ruby

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3 Carat Ruby and 1.2 Carat Diamond Platinum Ring
By EstatebyJR
Located in New York, NY
This stunning 3 carat Ruby and Diamond ring is a true statement piece that exudes elegance and
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

Vintage 3 Carat Ruby and Yellow Gold Bracelet - 1959
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage English 3 carat ruby and 9 karat yellow gold Art Deco
Category

Vintage 1950s British Chain Bracelets

Materials

Ruby, 9k Gold, Yellow Gold

3 Carat Rubies and Diamond Stud Earrings
By Antinori Fine Jewels
Located in Rome, IT
Round, Baguette, & Princess Cut Diamonds & Square Cut Red Ruby Halo Stud Earrings The earrings
Category

2010s Italian Modern Dangle Earrings

Materials

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

3 Carat Ruby and Gold Bangle Bracelet
Located in New York, NY
channels of rubies, in 18k gold, inner circumference 6 1/8 inches Dimensions: 16 mm Rubies: medium dark
Category

Early 20th Century Contemporary Bangles

Materials

Ruby, 18k Gold

Le Vian 3 Carat Ruby Two-Tone Gold Ring
By Le Vian
Located in Great Neck, NY
Couture. The Platinum and 18K Two-Tone Gold ring is centered with an oval cut 3-3/8 carat Passion Ruby
Category

2010s Fashion Rings

Materials

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

Natural 3 Carat Ruby Diamond Stud Earring, 18 Karat Yellow Gold
Located in Miami, FL
rubies, weighing a total of 2.40 carats. Set within a radiant halo of natural diamonds weighing 0.55
Category

2010s American Contemporary Stud Earrings

Materials

Ruby, Diamond, 18k Gold

3+ Carat Ruby and Light Fancy Yellow Diamond Yellow Gold Ring
Located in Lexington, KY
This is a beautiful ring set in 14K yellow gold that features a delicious 3+ carat vibrant ruby
Category

21st Century and Contemporary Fashion Rings

Materials

Yellow Diamond, Ruby, 14k Gold, Yellow Gold

GIA Certified Burma No Heat 3 Carat Ruby Ballerina Diamond Ring in Platinum
Located in La Jolla, CA
3.00 Carat Ruby Burma No Heat GIA in Platinum Diamond Ring Ruby Ballerina Diamond Ring features a
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Ruby, Platinum

3 Carat Ruby & Diamond Floral Cluster Flower Stud Earrings 14 Karat Yellow Gold
Located in New York, NY
A sweet, shimmery style for any day of the week. These stud earrings blossom floral clusters of 3
Category

2010s Stud Earrings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

3 Carat Ruby 18 Karat Rose Gold Cross Over Ring 13 Grams Size 8
Located in New York, NY
A classic, Cocktail ring 3 Ct Ruby and 18 Karat Rose Gold Ring Ruby approximately 3 ct 18
Category

Early 2000s Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

GIA certified Pigeon blood Red Color 3 carats Ruby Earring in 18K Yellow Gold
Located in Westminster, CA
enhance the natural beauty! Ruby : 1.39 & 1.61 carats Certificate: GIA2225940760 (1.39 carats) Metal
Category

2010s Indian Modern Stud Earrings

Materials

Ruby, 18k Gold, Yellow Gold

3 Carat Ruby & Diamond 3/4 Band in 14 Karat White Gold, Red Ruby White Diamonds
By Five Star Jewelry
Located in Austin, TX
forever! 14K White Gold 2.37 Carat Total Diamond Weight 0.66 Carat Total Ruby Weight Ring Size 6 3/4
Category

21st Century and Contemporary Modern Wedding Rings

Materials

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

Gold Ring with Ruby, Sapphire, Emerald and Diamonds
Located in Tel Aviv, IL
France circa 1990. 2.5 carat Emerald. 3 carat Ruby. 2.5 carat Sapphire. 0.68 Diamonds. Total Weight: 17
Category

1990s French Cocktail Rings

Materials

Diamond, Emerald, Ruby, Sapphire, Gold, White Gold

2.24 Carat Emerald Ruby Diamond Cocktail Marrakech Ring
By Meghna Jewels
Located in Hoffman Estate, IL
carats emerald, .3 carats ruby, yellow sapphire & illuminated with 1.56 carats diamonds. Instock The
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Yellow Sapphire, Ruby, Emerald, Diamond, Sterling Silver, 18k Gold

Antique Edwardian Ruby Diamond Cluster Ring 1.15ct Ruby
Located in Kendal, GB
– H/I colour. They range from 0.20ct to 0.50ct and total an estimated 3 carats.  Ruby is the
Category

Antique Early 1900s Edwardian Cluster Rings

Materials

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

3 Carat Unheated Burmese 'Pigeons Blood' Ruby
Located in London, GB
A 3 carat unheated Burmese 'Pigeons Blood' Red Ruby. This rare and very fine ruby is a superb
Category

2010s Burmese Loose Gemstones

Materials

Ruby

3 Carat Unheated Burmese 'Pigeons Blood' Ruby
3 Carat Unheated Burmese 'Pigeons Blood' Ruby
Free Shipping
W 0.27 in D 0.22 in L 0.38 in
542 carat 3-Strand Ruby Necklace
Located in San Francisco, CA
A true statement piece if ever there was one! This three-strand necklace features 542 carats of
Category

Vintage 1980s Unknown Beaded Necklaces

Materials

Ruby, 14k Gold, Yellow Gold

3 Carat Glass Filled Ruby Ring
Located in Boca Raton, FL
Material: 14k White Gold Gemstone Details: Approximately 3ct glass filled ruby gemstone Diamond
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Ruby, 14k Gold, White Gold

GRS Certified Unheated Ruby 3 Carat Diamond Solitaire ring
By Antinori Fine Jewels
Located in Rome, IT
Behold the mesmerizing allure of this unblemished treasure—a breathtaking 3-carat Oval Ruby from
Category

2010s Unknown Contemporary Cocktail Rings

Materials

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

IGI 3 Carat No Heat Burma Ruby Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
). Weighing in at a substantial 3.00 carats and fashioned into an elegant oval shape, this ruby exudes a
Category

2010s Italian Modern Solitaire Rings

Materials

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

Platinum 3 Stone, 1.63 Carat Ruby and .61 Carat Diamond Ring
By Cellini
Located in New York, NY
Classic 3 stone platinum ring. This ring centers a round brilliant diamond weighing 0.61 carats
Category

Vintage 1980s American Contemporary Bridal Rings

Materials

Diamond, Ruby, Platinum

Loose Ruby Gemstone for Engagement or 3-Stone Ring, 1.46 Carat Oval
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This beautiful 1.46 carat oval ruby has rich, cranberry red color and sparkling pink highlights! It
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Ruby

4 Carat Ruby and 3 Carat Diamond Art Deco Style 14K Earrings
Located in New York, NY
these beautiful earrings. Gemstone Details Type: Ruby 4 Carat Color: Red Clarity: Fine Weight: 4
Category

Vintage 1980s Art Deco Drop Earrings

Materials

Diamond, Ruby, Gold, 14k Gold

4 Carat Ruby and 3 Carat Diamond Art Deco Style 14K Earrings
4 Carat Ruby and 3 Carat Diamond Art Deco Style 14K Earrings
Free Shipping
H 0.2 in W 0.5 in L 1.75 in
3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring
Located in New York, NY
8 X 8 Cushion Cut Approximately 3 Carat Treated Ruby 14 Karat White Gold Ring Size 5.75
Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

10K Yellow Gold 3 Carat Lab Princess Cut Ruby & Diamond 3 Stone Square Ring
Located in San Jacinto, CA
10K Yellow Gold 3 Carat Lab Princess Cut Ruby & Diamond 3 Stone Square Ring This beautiful ring
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Ruby, 10k Gold, Yellow Gold

Ruby 3 Carat Solitaire Certified Unheated Burmese Origin, French, Estate
Located in Southbury, CT
three carats shines like a beacon from within the four-prong French mounting. Rubies over one carat are
Category

2010s French Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

18 Karat White Gold Halo Diamonds and Ruby Earrings '3/4 Carat'
Located in San Francisco, CA
These classic stud earrings feature a 0.80-carat total weight of round shape Rubies in Exceptional
Category

21st Century and Contemporary American More Earrings

Materials

Diamond, Ruby, White Gold

GIA GRS Certified 3 Carat Heart Shape Vivid Red Ruby Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Centering on a vivid red ruby heart shaped ruby framed by two rows of diamonds Metal: Platinum
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Ruby, White Diamond, Diamond

18-carats pink gold ring with 3 oval rubies of 0.66 carats total
Located in Monte-Carlo, MC
18-carats pink gold ring with 3 oval rubies of 0.22 carats each or 0.66 carats total. Size EU: 52
Category

21st Century and Contemporary Three-Stone Rings

Materials

Ruby, 18k Gold, Rose Gold

GIA Certified 3 Carat Pigeon Blood Burma Ruby Engagement Ring
Located in Santa Barbara, CA
Boasting a rare, 3 carat GIA certified pigeon blood red Burma ruby commanding center stage
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

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

Vintage Ruby and 18 Carat Gold 1/3 Eternity Band
Located in Chipping Campden, GB
The rubies set within this 18ct gold band are square cut and total approx 70pts. They have a great
Category

Vintage 1950s British Band Rings

Materials

Ruby, Gold

3 Ruby Oval Cabs Yellow Gold Diamonds 40 Carats Pear Shape Ruby Drops Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
Elegant and completely handmade Earrings consisting of an upper part of 3 oval shape Ruby cabs of 4
Category

2010s Thai Contemporary Stud Earrings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

GIA 3.19 Carat Oval Heated Burma Ruby & Diamond 3 Stone Ring in Platinum
Located in La Jolla, CA
GIA CERTIFIED 3.19 Carat Oval Burma Ruby Three-Stone Ring in Platinum Oval Ruby Three-Stone Ring
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GRS Certified 2.31 Carat Vivid Ruby 3 Stone Engagement Ring
Located in Santa Barbara, CA
, certified by the prestigious Swiss GRS laboratory and weighing over 2 carats. A classic 3 stone composition
Category

Vintage 1980s Contemporary Three-Stone Rings

Materials

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

3 Ruby Oval Cabs Yellow Gold Diamonds 40 Carats Pear Shape Ruby Drops Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
Elegant and completely handmade Earrings consisting of an upper part of 3 oval shape Ruby cabs of 4
Category

2010s Thai Contemporary Stud Earrings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Ruby Pendant, 1.03 Carats
Located in New Orleans, LA
carats. Accented by diamonds totaling 0.15 carats. Set in 18K yellow gold. Pendant: 3/4" length Chain
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Ruby Pendant, 1.03 Carats
Ruby Pendant, 1.03 Carats
W 0.75 in L 18 in
GIA Certified .3 Carat Natural Red Ruby Diamond Gold Victorian Engagement Ring
Located in Stamford, CT
Rare and beautiful late 1800’s 18k yellow gold engagement ring with top gem natural rubies- GIA
Category

Antique 1890s Engagement Rings

Materials

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

2.31 Carat Burmese Ruby Diamond Platinum 3-Stone Ring, GIA Certified
Located in Beverly Hills, CA
carats and has a rich vivid pinkish-red color that glows in the light. Adding to that, the ruby is eye
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Diamond and Ruby Pendant, VS Quality 3-Sided Pave Diamonds .80 Carat Tcw
Located in Laguna Hills, CA
Diamond Encrusted 3-Sided Ruby Pendant, VS Quality. Solid back and durable quality. Excellent set
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

3.52 Carat Antique Cushion Unheated Burma Ruby and Diamond 3-Stone Platinum Ring
Located in Boston, MA
treatment accompanied by AGL report no. CS55680 weighing 3.52 carats The ruby center stone is accenting by
Category

Antique Mid-19th Century Unknown Three-Stone Rings

Materials

Diamond, Ruby, Platinum

3.48 Carat Gem Ruby Diamond Platinum 3-Stone Ring, GIA Certified
Located in Beverly Hills, CA
A superb gem quality ruby weighing an impressive 3.48 carats takes center stage. It has the most
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Platinum

HARAKH 3 Carat Brilliant Cut Colorless Diamond and Ruby Gemstone Earrings
By Harakh
Located in New York, NY
earrings from the Cascade Collection are studded with brilliant cut diamonds and ruby dripping delicately
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Lithos Platinum Diamond Ruby 3 Stone Ring
Located in Kirkwood, MO
Lithos Platinum, Diamond and Ruby 3 Stone Ring. The Ruby is 1.09 carats. It has an AGL
Category

2010s American Contemporary Three-Stone Rings

Materials

Ruby, Diamond, Platinum

AGL Certified 2.19 Carat No Heat Burma Ruby & Trapezoid Diamond 3 Stone Ring
Located in Miami, FL
AGL Certified 2.19 carat no heat Burma ruby ring. Adorned with 2 trapezoid cut diamonds totaling
Category

21st Century and Contemporary Burmese Contemporary Three-Stone Rings

Materials

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

Mauboussin Ring in Rock Crystal and Ruby 3 Carat and 18 Carat White Gold
By Mauboussin
Located in Paris, FR
MAUBOUSSIN Ring in Rock Crystal and 18 Carat White Gold and Ruby Ruby Weight: approximately 3
Category

Vintage 1980s French Band Rings

Materials

Rock Crystal, Ruby, Crystal, 18k Gold, White Gold

18K Yellow Gold Necklace 1 1/3 Carat Dangling Ruby Drop 18" Chain Collar
Located in New York, NY
1 1/3 Cttw Dangling Ruby Drop. Crafted from luxurious 18K yellow gold, this collar necklace is a
Category

21st Century and Contemporary Indian Modern More Necklaces

Materials

Ruby, 18k Gold, Yellow Gold

3 Carat Natural Ruby Emerald Sapphire Pearl Clip Earrings 18 Karat
Located in New York, NY
Pearl clip earrings. 10mm Pearl South Sea pearls, Silver overtone 1ct Natural Ruby 1ct
Category

2010s American Clip-on Earrings

Materials

Diamond, Emerald, Pearl, Ruby, 18k Gold, Yellow Gold

Shreve, Crump & Low 9.13 Carat Red Cushion Cut Ruby and Diamond 3-Stone Ring
By Shreve, Crump & Low
Located in Boston, MA
This ruby and diamond 3-stone ring is offered by Shreve, Crump & Low. This cushion cut ruby is
Category

2010s American Three-Stone Rings

Materials

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

Ruby and Pink Sapphire Cuff Bangle Bracelet 3 carats 18K White Gold
Located in La Jolla, CA
Ruby and Pink Sapphire Cuff Bangle Bracelet 3.00 carat total weight in 18K White Gold Italian made
Category

20th Century Unknown Bangles

Materials

Ruby, Pink Sapphire, 18k Gold, White Gold

18Kt Gold 3 Ct Ruby Ring
Located in Fukuoka City, Fukuoka
◆Detail description◆ ◆Solid 18kt Gold (shown in picture) ◆Ruby Weight: 3.7 CT ◆Diamond Carat
Category

2010s Dome Rings

Materials

Diamond, Ruby, Gold

18k Yellow Gold 3 Carat Genuine Natural Ruby and Diamond Bracelet '#J3326'
Located in Big Bend, WI
18k Yellow Gold 3 Carat Genuine Natural Ruby and Diamond Bracelet (#J3326) 18k yellow gold ruby and
Category

20th Century Contemporary Link Bracelets

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

3 Carat Vivid Red Pigeons Blood Burma Ruby Ring with Diamonds in Platinum & Gold
By Gad & Co.
Located in Miami, FL
GRS certified 3 carat oval cut Ruby and Diamond halo ring in 18k white gold and platinum. The Ruby
Category

Early 2000s Burmese Modern Cocktail Rings

Materials

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

Ring with Oval 1.40 Carat Untreated Mogok Ruby 3-Stone Halo Ring
By Bonebakker
Located in Amsterdam, NL
This 18 karat white gold ring features an untreated strong to deep red Ruby weighing 1.40 carat
Category

21st Century and Contemporary Dutch More Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

2.32ct Oval Ruby & Diamond 3 Stone Ring
Located in New York, NY
• 18KT Two Tone • Size 6.5 • 2.96 Carats • Number of Oval Rubies: 1 • Carat Weight: 2.32ctw
Category

2010s American Modern Three-Stone Rings

Materials

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

3 Carat Vivid Red Natural Ruby Diamonds Alternating Tennis Bracelet 14 Karat
Located in New York, NY
Ruby & Classic Alternating Tennis. 1.65ct. Natural ruby bracelet. Rounds, full cuts Clean
Category

2010s American Tennis Bracelets

Materials

Diamond, Ruby, 14k Gold

3 Carat Oval Treated Ruby & 1.25 ct Diamond Ring 14 Karat White Gold Size 6
Located in New York, NY
Introducing a truly stunning piece, behold the 3 Carat Oval Treated Ruby & 1.25 ct Diamond Ring in
Category

2010s Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA 12.20 Carats Ruby & Diamond Clasp on 3 Strand Tahitian Pearl Necklace
By Kiersten Elizabeth
Located in Charleston, SC
" Middle Longest Ruby Detail: Strongly Purplish Red, 6 of 6 on color scale Medium Dark, Vivid Saturation
Category

21st Century and Contemporary American Art Deco Beaded Necklaces

Materials

Diamond, Pearl, Ruby, Platinum

Vintage 14k Gold Ruby Diamond 3 Stone Ring
Located in Miami, FL
with a 14K hallmark, this classic 3-stone ring is a captivating blend of ruby and diamond, a must-have
Category

21st Century and Contemporary European Art Deco Fashion Rings

Materials

Diamond, Ruby, 14k Gold

18K Rose Gold 3/4 Carat Diamonds & Red Ruby Gemstone Curved Bar Choker Necklace
Located in New York, NY
round heat-treated red rubies in a 4mm, 3mm, 2mm graduated sizing with the largest at the center
Category

21st Century and Contemporary Thai Contemporary Choker Necklaces

Materials

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

3 carat face up Asscher Pie cut diamond with invisible set ruby halo
Located in Bangkok, TH
Piecut diamond invisible set diamond ring 3 carat face up mix shape diamond placed side to side
Category

2010s Thai Art Deco Cluster Rings

Materials

Diamond, Ruby, 18k Gold

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3 Carat Ruby For Sale on 1stDibs

Surely you’ll find the exact 3 carat ruby you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Find an antique version now, or shop for 3509 vintage or 3782 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 3 carat ruby from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Creating a 3 carat ruby has been a part of the legacy of many jewelers, but those produced by Luigi Ferrara, LB Exclusive and DGI are consistently popular. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and cushion cut cut versions available here, too. When shopping for a 3 carat ruby, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 3 Carat Ruby?

Prices for a 3 carat ruby can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $162 and can go as high as $1,575,000, while this accessory, on average, fetches $4,722.
Questions About 3 Carat Ruby
  • 1stDibs ExpertOctober 12, 2021
    What a 1-carat ruby is worth mostly depends on the color of the ruby. It is the most important factor in determining the ruby's value. The price of a pure brilliant red to slightly purple-red color is considerable. Depending on the color, purity, origin, and size, rubies can cost anywhere from $100 to $15,000 per carat. Shop a range of antique and vintage ruby jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 27, 2024
    In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
  • 1stDibs ExpertSeptember 28, 2021
    A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.
  • 1stDibs ExpertOctober 12, 2021
    A Burmese ruby is around $1,400 - $1,600 per carat. It is believed to make its wearer more active, focused and aware of their surroundings. Shop for a variety of Burmese ruby jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 13, 2023
    Whether a 3-carat diamond is considered big is largely a matter of personal opinion. The average diamond is 1 to 2 carats in size. On 1stDibs, shop a selection of diamond jewelry.