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18-Karat yellow and pink gold ruby and diamond brooch
Located in Bethesda, MD
pink and yellow gold accented with thirty-five rubies weighing 3 carats and twenty-two diamonds, set in
Materials

Ruby

Victorian Revival Ruby Diamond Gold Pendant
Located in Cape May, NJ
and VVS1/2 in clarity. The diamond is set in a 14k pendant and framed by approximately 3 carats of
Category

Vintage 1940s Unknown Pendant Necklaces

Materials

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

Gold Diamond and Ruby Eternity Band Ring
Located in Cape May, NJ
ready to wear. The ring is set with approximately 3/4 carats of Si clarity, H/J color diamonds and 3/4
Category

Vintage 1930s American Band Rings

Materials

Diamond, Ruby, 14k Gold

14 Karat Yellow Gold Ruby and Diamond Ring
Located in Washington Depot, CT
of ring measures 14 mm x 12 mm. Shank measures 3 mm. Ruby carat weight: 1.25 ct. Ruby clarity
Category

20th Century Fashion Rings

Materials

Diamond, Ruby, Yellow Gold

Star Ruby 18K Yellow Gold Ring Natural Red Сorundum Gems Jewellery
By Alexey Gabilo
Located in Berlin, DE
ruby - 3 carats ring of the weight - 12 grams
Category

2010s French Art Deco Solitaire Rings

Materials

Ruby, Star Ruby, 18k Gold, Yellow Gold

Antique Diamond Ruby Sapphire 18K Gold Double Clip Pin
Located in Miami, FL
Measures: 38mm x 26mm Number of Sapphire: 13 Approx carat Weight: 3 carats total Sapphire Number of Ruby
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold

Victorian Ruby and Diamond Cluster ring 18 Karat Yellow Gold
Located in Fairfield, CT
in person - just something to note. Surrounding the central ruby are .3 carats of old mine cut
Category

Antique 1880s Victorian Cluster Rings

Materials

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

Cartier Paris 18k Yellow Gold, Diamond Cabochon Ruby Figaro Link Bracelet 1980
By Cartier
Located in Beverly Hills, CA
". There are 1.10 carats of round brilliant cut diamonds. There is 3 plus carats of cabochon ruby, in
Category

Vintage 1980s French Link Bracelets

Materials

Diamond, Ruby, Yellow Gold

Vintage David Webb Ring 18k Gold Diamond Ruby Estate Jewelry
By David Webb
Located in Beverly Hills, CA
carats. Twenty two round faceted rubies - total weight approximately 2.20 carats. The ring top
Category

Vintage 1970s American Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage 22K / 18K Yellow Gold Ruby Pendant Necklace – 24 Inches, Hand-Made
Located in New York, NY
necklace features a cushion-cut ruby weighing approximately 3 carats, set in a hand-made 22K gold box. The
Category

Vintage 1980s Pendant Necklaces

Materials

Ruby, Gold, 18k Gold, 22k Gold, Yellow Gold

Lovely 0.40ct Diamond Flower Pendant w/ Rubies in 22K Yellow Gold (Pendant only)
Located in רמת גן, IL
3 carats. Weighing 2.85 grams and with a total carat weight of 3.4 carats, this elegant piece is a
Category

2010s Singaporean Pendant Necklaces

Materials

Diamond, Ruby, 22k Gold, Yellow Gold

Ruby Diamonds White Gold Stud Earrings Unheated Round Cut Gems Fiery Red Unisex
Located in Berlin, DE
measurements - 0.079 x 0.12 x 0.12 in / 2 x 3 x 3 mm ruby weight - 0.26 carats diamonds weight - 0.216 carats
Category

2010s French Art Deco Stud Earrings

Materials

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

Victorian Ruby Ring Old Mine Cut Diamond Halo 14 Karat Gold Antique Engagement
Located in New York, NY
character. Ruby Fine Oval Faceted Natural Mined Ruby 1/3 Carat, 5mm by 4mm Diamonds 8 Old Mine Cut
Category

Antique 19th Century Unknown Victorian Bridal Rings

Materials

Diamond, Ruby, 14k Gold

Magnificent 1.28ct Diamonds Cluster Ring in 18K Yellow Gold
Located in רמת גן, IL
remarkable piece! Metal: 18k Yellow Gold Main stone: 3 pcs Rubies Main stone carat weight: 1.20ct Shape
Category

2010s Singaporean Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Le Vian 18 Karat Yellow Gold Multi-Color Gemstone Ring
By Le Vian
Located in Los Angeles, CA
0.40 GEMSTONE: 3 SAPPHIRE/5 RUBY/3 EMERALD carat total weight: n/a color: h clarity
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

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

Vintage 1970 s 2 Headed "Dragon" Ring with gemstones in Its Mouth
Located in Los Angeles, CA
: GEMSTONE: 2 SAPPHIRE/3 RUBY/1 EMERALD carat total weight: .80pts. metal: 14K YELLOW GOLD
Category

Late 20th Century American Artisan Cocktail Rings

Materials

Emerald, Ruby, Sapphire, 14k Gold, Yellow Gold

Gold and Gemstone Brooch
Located in Beverly Hills, CA
carats of Emeralds, 3 carats of Rubies, and 0.50 carats of Diamonds.
Category

American Brooches

Beautiful 18K White Gold Ring with 5.80 ct Natural Diamonds- NYG Certificate
Located in רמת גן, IL
with a almost 3 carat Extremly rare Natural Burmese Ruby Natural gem and , step cut diamonds, and
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Rose Cut 3 Carats Ruby Earrings Set with Diamonds 14k Gold
Located in Las Vegas, NV
Rubies = 3 Carats Diamonds = 0.30 Carats ( Color: F, Clarity: VS ) Metal: 14K Gold Dimensions: 29 x
Category

Late 20th Century Art Deco Lever-Back Earrings

Materials

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

Cirari 2 1/3 Carat Ruby and Diamond 18 Karat Yellow Gold Cocktail Ring
By Cirari
Located in New York, NY
with 2 1/3 carats & 23 Round Diamonds 1/9 Ct. in a prong-setting. This ring comes in Size 7 is a
Category

20th Century Chinese Belle Époque Fashion Rings

Materials

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

3.00 Carat 3 Carat Genuine Ruby Ring, Custom Ladies Ruby Ring in Yellow Gold
By Five Star Jewelry
Located in Austin, TX
This genuine 3 carat ruby gemstone ring is vibrant in color and character! The custom design is a
Category

20th Century American Artisan Cocktail Rings

Materials

Ruby, 14k Gold, Yellow Gold

Ruby Drop Pendant, Yellow Gold with Diamond w Gold Chain, Delicate Ruby Necklace
By Five Star Jewelry
Located in Austin, TX
Carat Weight: .35 carat (1/3 carat) Ruby Measurements: 7.02 millimeters x 5.01 millimeters Pendant
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

14 Karat Yellow Gold Ruby 3 Carat Diamond 0.18 Carat Bracelet
Located in New York, NY
rubies and 18 round cut diamonds. Measures 7 1/4 inches long by 3/7 inch wide.
Category

1990s Tennis Bracelets

Materials

Ruby, 14k Gold

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

2010s Unknown Contemporary Cocktail Rings

Materials

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

3 Carat Natural Sapphire Rubies Yard Link Bracelet 14kt
Located in New York, NY
3 carat natural Sapphire and rubies bracelet. Oval cuts clean clarity and transparent. Bracelet
Category

2010s American Link Bracelets

Materials

Ruby, Sapphire, 14k Gold, Yellow Gold

3 Carat Square Treated Ruby and Diamond 14 Karat White Gold Ring
Located in New York, NY
3 Carat Square Treated Ruby And Diamond 14 Karat White Gold Ring Size 6.5 prong set 14 K White
Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Unheated 1.08 Carat Burmese Ruby Oval GIA Unset 3-Stone Engagement Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
an electric purplish red hue and exceptional clarity, this 1.08 carat natural color ruby from Burma
Category

21st Century and Contemporary Burmese Artisan Loose Gemstones

Materials

Ruby

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 Carat Cushion Cut Ruby Pendant with Diamonds 14 Karat Yellow Gold Chain
Located in New York, NY
Approximately 3 to 3.5 Carat Cushion Cut Ruby Pendant or Necklace 14 Karat Yellow Gold with Chain
Category

2010s Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow 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

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

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

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

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 Carat Round Ruby and Diamond Stud Earrings 14 Karat White Gold, Post Back
Located in New York, NY
3 Carat Round Cut Ruby perfect pair with Diamond Post Earrings 14 Karat White Gold This
Category

2010s Stud Earrings

Materials

Diamond, Ruby, White Gold, 14k Gold

Antique 18 Carat Yellow Gold Ruby and Diamond 3 Star Ring
Located in Chipping Campden, GB
Antique 18ct Yellow Gold Ruby and Diamond 3 Star Ring wonderful ruby and diamond 3 stone ring on
Category

Early 20th Century Unknown Edwardian Three-Stone Rings

Materials

Diamond, Ruby, Yellow Gold

Shreve, Crump Low 5.25 Carat Oval Burma Ruby and Diamond 3-Stone Platinum Ring
By Shreve, Crump Low
Located in Boston, MA
This ruby and diamond 3-stone ring is offered by Shreve, Crump & Low. Platinum custom made 3-stone
Category

2010s American Three-Stone Rings

Materials

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

New African IF 3 Carat Purple Blue Amethyst Ruby Sterling Ring
Located in Eagan, MN
Flawless". The stone is an round cut stone and is 3 cts. It has diamond cut Blue Sapphire stones that run
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Amethyst, Ruby, Silver, Sterling Silver

GIA Certified 3 Carat Oval Burma Ruby Diamond Platinum Gemstone Engagement Ring
Located in Santa Barbara, CA
Boasting a rare, 3 carat GIA certified Pigeon Blood Red Burma Ruby commands center stage
Category

21st Century and Contemporary Modern Engagement Rings

Materials

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

3 Carat Cushion Cut Ruby Pendant with Diamonds 14 Karat Yellow Gold Chain
Located in New York, NY
Approximately 3 to 3.5 Carat Cushion Cut Ruby Pendant or Necklace 14 Karat Yellow Gold with Chain
Category

2010s Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Match Cabochon Burma Ruby Diamond 3 Carat 1 Inch Shepherd White Gold Earrings
By OGI Ltd
Located in New York, NY
magnificent Cabochon Burma Ruby, measuring 9x7 millimeters and weighing a dazzling 4.50 carats. Renowned for
Category

2010s American Contemporary Hoop Earrings

Materials

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

Art Decô Design with 3, 81 Carats of Burma Ruby and Diamonds on Ring
Located in New Delhi, Delhi
Stunning Art Decô design ring, so chic and refined, in 18k gold with a cabochon cut Burma ruby of
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Ruby Diamond Gold Midcentury 3-D Clip Post Earrings
Located in Stamford, CT
with full cut diamonds and bright red Rubies. 4 natural red untreated Rubies 2mm, approx. total weight
Category

Mid-20th Century Lever-Back Earrings

Materials

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

NO RESERVE! 1.20 Carat 3/4 Eternity Ruby Band - 14 kt. White gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
Carat / 21 pieces Color: Red Shape: Round Brilliant These natural Rubies show evidence of heating
Category

2010s Israeli Art Deco Wedding Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

$1 NO RESERVE! 2.56 Carat 3/4 Eternity Ruby Band - 14 kt. Yellow Gold
By Diamonds Mine
Located in Ramat Gan, IL
: Weight: 2.56 Carat / 17 pieces Color: Red Shape: Round Brilliant These natural Rubies show evidence of
Category

2010s Israeli Art Deco Wedding Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

$1 NO RESERVE! 2.14 Carat Ruby 3/4 Eternity Band 14kt Yellow gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
to shipping out. Ring size: 53 (EU) / 13 (IT) / 6 ¼ (US) Center Natural Rubies: Weight: 2.14 ct
Category

2010s Israeli Art Deco Wedding Rings

Materials

Ruby, 14k Gold, Yellow Gold

Hallmarked B ham 1898 Ruby and Diamond 18 Carat Star-Set 3 Stone Gypsy Ring
Located in Baltimore, MD
18k diamond gypsy ring adorned with 2 cushion cut rubies and 1 center diamond encased in 8 pointed
Category

Antique 1890s British Victorian Band Rings

Materials

Diamond, Ruby, 18k Gold

Yellow Gold Ruby Diamond Pendant Necklace 18 3/4" - 14k Oval .75ctw
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Natural Ruby Treatment: Heating Carat(s): .60ct
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

16 Carat Round Marquise Diamond Ruby Bracelet 100% Handmade in Italy
Located in Chicago, IL
An amazing bracelet done with 13 carats of very fine diamonds and 3 carats of very bright rubies
Category

1990s Beaded Bracelets

Materials

Diamond, White Diamond, Ruby

25 Pointer Each 3 Ct Natural Ruby Cabochon Anniversary Eternity Band/Ring 18KYG
Located in New York, NY
20 Pointer Each 3Ct Natural Ruby Cabochon Anniversary Eternity Band/Ring 18KYG Full Bezel set
Category

2010s Band Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

25 Pointer Each 3 Ct Natural Ruby Cabochon Anniversary Eternity Band/Ring 18KYG
Located in New York, NY
20 Pointer Each 3Ct Natural Ruby Cabochon Anniversary Eternity Band/Ring 18KYG Full Bezel set
Category

2010s Band Rings

Materials

Ruby, Gold, Yellow Gold, 18k Gold

Art Deco 3 Carat Diamond Sapphire Bracelet
Located in New York, NY
diamond is estimated at over 3 carats. It’s grade is about H-I in color and Vs in clarity. It is rare to
Category

Vintage 1920s American Art Deco Retro Bracelets

Materials

Diamond, Ruby, Platinum

Pomellato 3 Carat Iolite Sapphire White Gold Earrings
By Pomellato
Located in Feasterville, PA
A chic set of brand new Pomellato earrings set with 3.66ct total weight in Iolite, adorned by .18ct Sapphire in white gold. Pomellato Retail Price: $10,200 Sku: 2201
Category

Early 2000s Dangle Earrings

Materials

Ruby, Iolite, Sapphire, White Gold

6 Carat Solitaire Treated Ruby Earrings 4 Prongs Screw Back 14 Karat White Gold
Located in New York, NY
the week. These stud earrings 3 carat each Solitaire round Treated Ruby Set in 14 kt White gold. Post
Category

2010s Stud Earrings

Materials

Ruby, 14k Gold, White Gold

Important Colored Stones Bracelet 44 Carats Sapphires Rubies Emeralds Diamonds
Located in Las Vegas, NV
= 18 Carats Rubies = 3 Carats Emerald = 10 Carats Diamonds = 13 Carats (Color: E, Clarity: VS) Metal
Category

21st Century and Contemporary Cuff Bracelets

Materials

Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

IGI Certified 3.42 Carat Burma Ruby Diamond Ring in 18K White Gold
Located in KOWLOON, HK
carat ruby is a true rarity. Rubies exceeding 3 carats in size are incredibly unusual, making this
Category

2010s Hong Kong Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Victorian 18K Gold and 3 Carat Old Mine Cut Diamond Blue Enamel Snake Bangle
Located in New York, NY
Cabochon Ruby Eyes. This wonderful Snake Bangle Hails from the Age of Queen Victoria II. We love how all
Category

Antique Late 19th Century English High Victorian Bangles

Materials

Diamond, Ruby, 18k Gold, Enamel

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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. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. Our collection of these items for sale includes 178 vintage editions and 270 modern creations to choose from as well. Finding the perfect 3 carat ruby may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 carat and 1 carat versions are of considerable interest. Finding an appealing 3 carat ruby — no matter the origin — is easy, but Bochic, Alexander Beverly Hills and Antinori Fine Jewels each produced a popular version that is worth a look. An oval cut version of this piece has appeal, but there are also round cut and brilliant cut versions for sale. 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 $1 and can go as high as $550,000, while this accessory, on average, fetches $3,720.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Ruby in Jewelry Design

This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.

Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.

Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.

Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.

When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.

According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.

Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.

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 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 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 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.