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Antique Edwardian GIA Burma Ruby Diamond Cluster 18 Karat Gold Navette Ring
Located in Beverly Hills, CA
approximately 1 carat. Accented by 12 old mine cut diamonds approximately 1.80 carat I-J color, SI clarity
Category

Vintage 1910s Victorian Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Exquisite 0.58ct Ruby and Diamonds Necklace with Pendant in 18k Yellow Gold
Located in רמת גן, IL
of elegance to any look. Metal: 18k Yellow Gold Main stone: 1 pc Ruby Main stone carat weight
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Stunning 4.02ct Ruby and Diamonds Necklace with Pendant in 18k White Gold
Located in רמת גן, IL
unforgettable treasure for any collection. Metal: 18k White Gold Main stone: 1 pc Ruby Main stone carat weight
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Stunning 2.88ct Ruby Pendant with Diamonds in 14K White Gold - Pendant Only
Located in רמת גן, IL
White Gold Pendant only - chain not included Main stone: 1 stone Ruby Main stone carat weight: 2.88ct
Category

2010s Singaporean Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold

Majestic 0.86ct Ruby Diamonds Cluster Ring in 18k Yellow Gold - IGI Certified
Located in רמת גן, IL
Gold Main stone: 1 pc Ruby Main stone carat weight: 0.45ct Shape: Oval Color: Red Side stone: 20 pcs
Category

2010s Israeli Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Rare French Belle Époque Yellow Gold Old Mine Cut Ruby Heart Locket
Located in Cape May, NJ
carats in center. 34 accent rose cuts Accent Stones: Ruby Carats: 20 rubies, .60 CTW 1 pear ruby
Category

Antique 1870s French Belle Époque Pendant Necklaces

Materials

Diamond, Rock Crystal, Ruby, 18k Gold

Art Deco Ruby Lavalier Pendant 1ct Antique 14K Fine Filigree 1920s Original
Located in Dearborn, MI
Featuring a Vibrant Natural 1 carat Oval Cut Ruby, Elegantly Set in Finely Detailed 14K Yellow Gold Filigree
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Ruby, 14k Gold, Yellow Gold

Regal 18k Rose Gold Ruby and Diamond Necklace w/1.70 ct - IGI Certified
Located in רמת גן, IL
: 1 pc Ruby Main stone carat weight: 0.21 ct Shape: Marquise Color grade: Purple Red Side stone: 107
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Beautiful 0.48ct Ruby and Natural Diamonds Cluster Ring in 14K Yellow Gold
Located in רמת גן, IL
stone: 1 stone Ruby Main stone carat weight: 0.48ct Shape: Oval Color grade: Red Clarity grade: N/A
Category

2010s Singaporean Cluster Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Radiant Ruby Round White Brilliant Diamond Halo Ring 14k Yellow Gold
Located in GREAT NECK, NY
Material: 14K Yellow Gold Center Stone Details: 1 Radiant Ruby at 1.17 Carats - Measuring 5.5
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Oval Ruby Diamond Design Fashion Statement Ring 14 Karat White Gold
By Alberto
Located in GREAT NECK, NY
14K White Gold 1 Oval Ruby at 1.45 Carats - Measuring 7.9 x 6.1 mm 80 Round Rubies at 0.54 Carats
Category

2010s American Contemporary Fashion Rings

Materials

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

Radiant 1.65ct Ruby Pendant w/ Natural Diamonds in 18K White Gold - Pendant Only
Located in רמת גן, IL
- chain not included Main stone: 1 stone Ruby Main stone carat weight: 1.65ct Shape: Cabochon Color grade
Category

2010s Singaporean Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Modernist Star Ruby and Diamond Ring with Carved Face in 14 Karat Yellow Gold
Located in Fairfield, CT
ruby, weighing 1 carat, displaying a combination of purple and pink hues. The gem is set within a
Category

21st Century and Contemporary Unknown Modernist Fashion Rings

Materials

Diamond, Star Ruby, Ruby, 14k Gold, Yellow Gold, Gold

Gorgeous 3.68ct Ruby and Diamonds Cluster Ring in 14k White Gold - IGI Certified
Located in רמת גן, IL
Gold Main stone: 1 pc Ruby Main stone carat weight: 2.12ct Shape: Baguette Color grade: Purplish Red
Category

2010s Israeli Cluster Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Precious 2.49ct Ruby and Diamonds Cluster Ring in 18k Rose Gold - GIA Certified
Located in רמת גן, IL
. A timeless statement piece for any collection! Metal: 18k Rose Gold Main stone: 1 pc Ruby Main
Category

2010s Israeli Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Stunning 1.20ct Ruby and Diamonds Halo Ring in 18k White Gold - IGI Certified
Located in רמת גן, IL
: 18k White Gold Main stone: 1 pc Ruby Main stone carat weight: 0.38ct Shape: Oval Color: Purplish Red
Category

2010s Israeli Cluster Rings

Materials

Diamond, Ruby, 18k 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

Classic 14K Yellow Gold Rubellite, Ruby, Mother of Pearl Diamond Accents Pendant
Located in New York, NY
. This Pendant is made up of Pear-cut Rubellite (1 pcs) 1.63 carat, Ruby (1 pcs) 0.28 carat, Mother Of
Category

20th Century Chinese Art Deco Pendant Necklaces

Materials

Diamond, Pearl, Rubelite, Ruby, 14k Gold, Yellow Gold

Classic Oval-Cut Ruby with Round-Cut Diamond 10k Yellow Gold Ring
Located in New York, NY
& Grace Ring. The 10K Yellow Gold jewelry boasts with Oval-cut 1 pcs 2.22 carat Ruby and Natural Round-cut
Category

20th Century Chinese Art Deco Bridal Rings

Materials

Diamond, Ruby, 10k Gold, Yellow Gold

Exquisite 0.55ct Ruby and Natural Diamonds Double Halo Ring in 18K Rose Gold
Located in רמת גן, IL
with an air of refined luxury. Metal: 18K Rose Gold Main stone: 1 stone Ruby Main stone carat
Category

2010s Singaporean Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Oval Ruby and Diamond Side Stone Engagement Ring in 18K White Gold
By Alberto
Located in GREAT NECK, NY
Material: 18k White Gold Gemstones: 1 Oval Ruby at 5.24 Carats. Measuring 9 x 7 mm. Diamonds: 4
Category

2010s American Contemporary Cocktail Rings

Materials

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

Oval Ruby Baguette Diamond Side Stone Cocktail Engagement Ring 18k White Gold
Located in GREAT NECK, NY
Material: 18K White Gold Center Stone Details: 1 Oval Ruby at 4.05 Carats - Measuring 10.5 x 7.8
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Oval Ruby Round Diamond Marquise Vintage Antique Cocktail Ring 14k White Gold
By Alberto
Located in GREAT NECK, NY
Metal: 14K White Gold Center Stone: 1 Oval Ruby 0.57 carats - measuring 4.2 x 5 millimeters Side
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Harry Winston 1970s Diamond Ruby Tahitian Black Pearl Ring in 18K Gold
By Harry Winston
Located in Dallas, TX
carats of vividly-hued rubies and 1 carat of fine white diamonds, along with an eye-catching black
Category

Vintage 1970s American Cocktail Rings

Materials

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

Cartier Panthere Shaki Ruby Diamond Eternity Wide Band Ring in 18K Yellow Gold
By Cartier
Located in Dallas, TX
the ring’s center is a magnificent vivid-red oval ruby of approximately 1 carat. The red ruby ‘spots
Category

21st Century and Contemporary French Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

NGI Certified 1.17Ct Burma Unheated Ruby and Natural Diamond Ring in 18K Gold
Located in Singapore, SG
This beautiful ruby surpasses 1 carat, featuring a well-cut, highly transparent, glass-like clarity
Category

21st Century and Contemporary Singaporean Art Deco Solitaire Rings

Materials

Ruby, Diamond, 18k Gold

Fabulous 14k White Gold Ruby, Sapphire and Natural Diamond Ring w/1.47 ct - IGI
Located in רמת גן, IL
dazzling composition. - IGI certified. Metal: 14k White Gold Main stone: 1 pc Ruby Main stone carat
Category

2010s Israeli Fashion Rings

Materials

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

Gin and Grace 18K Yellow Gold Star Ruby Diamond Ring for Women/Girls
Located in New York, NY
. This Ring is made up of Oval-Cab (1 pcs) 3.10 carat Star Ruby and Round-cut White Diamond (64 Pcs) 0.27
Category

21st Century and Contemporary Chinese Art Deco Cocktail Rings

Materials

Diamond, Star Ruby, 18k Gold, Yellow Gold

TIFFANY CO. Classic Gipsy Ring in 18Kt Yellow Gold With Vivid Red Ruby
By Tiffany Co.
Located in Miami, FL
natural vivid red ruby with a weight of about 1 carat, by measurements formula. Birthstone: Ruby for the
Category

Vintage 1970s American Modernist Band Rings

Materials

Ruby, Gold, Yellow Gold, 18k Gold

Lovely 18k Rose Gold Ruby and Natural Diamond Necklace w/ Pendant w/1.15 ct- IGI
Located in רמת גן, IL
Rose Gold Main stone: 1 pc Ruby Main stone carat weight: 0.50 ct Shape: Round Color: Red Side stone
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Gübelin Retro Brooch in 18 Karat Gold with Emeralds, Diamonds, and Ruby
By Gubelin Lucerne
Located in Lucerne, CH
approximately 0.28 carats, and 1 brilliant-cut ruby of approximately 0.08 carats. Double pin with safety clasp
Category

Mid-20th Century Swiss Retro Brooches

Materials

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

Regal 18k White Gold Ruby and Diamond Double Halo Ring w/2.36 ct - IGI Certified
Located in רמת גן, IL
: 1 pc Ruby Main stone carat weight: 1.21 ct Shape: Oval Color: Purplish Red Side stone: 88 pcs
Category

2010s Israeli Cluster Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Oval Ruby Vintage Inspired Diamond Detail Band Fashion Ring 14 Karat White Gold
By Alberto
Located in GREAT NECK, NY
14K White Gold 1 Oval Ruby at 0.72 Carats- Measuring 6x4 mm 12 Brilliant Round White Diamonds at
Category

2010s American Contemporary Fashion Rings

Materials

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

Vintage Indian Kundan 18K Gold Ring with 1ct Ruby and 1.8ct Rose-Cut Diamonds
Located in Miami, FL
centered around a deep red natural ruby cabochon weighing approximately 1 carat. Surrounding the ruby, a
Category

Mid-20th Century Indian Revival Band Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Gem Set Gold Leopard Ring
Located in Chicago, IL
Circa 1990 18K Yellow Gold Leopard Ring, set with Round Brilliant cut Diamonds totaling 1 Carat
Category

1990s Unknown Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

French Yellow Gold Victorian Snake Bracelet
Located in Chicago, IL
detailed Head set with an old Mine Cut Diamond of approximately 1/2 Carat and Cabochon Rubies for Eyes
Category

Antique Early 1900s French Late Victorian Bangles

Materials

Diamond, Ruby, 18k Gold

Vintage Yellow Gold Bangle Bracelet with Diamond and Gemstones, 1970s
Located in Beverly Hills, CA
set with old mine cut diamonds (total weight approximately 1 carat) and cabochon ruby, sapphire and
Category

Vintage 1970s Unknown Bangles

Materials

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

Graff Yellow Gold Precious Gemstone Teddy Bear Brooch
By Graff
Located in Southampton, PA
a drum. The bear and drum are paved with 5 carats of diamonds, while his drum set is accented with 1
Category

Late 20th Century British Brooches

Materials

Ruby, White Diamond, 18k Gold, Yellow Gold

David Webb 1960s Diamond Dolphin Brooc
By David Webb
Located in New York, NY
emeralds with an approximate total weight of .68 carat, 1 ruby with an approximate total weight of .85
Category

Vintage 1960s American Brooches

Materials

White Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold, Platinum

Antique Victorian En Tremblant Diamond Dragonfly Brooch
Located in Santa Barbara, CA
: 111 Carat Weight: 1.00 Carats Total Cut: Rose Accent Gemstones: 12 Blue Sapphires 0.75 carats total 1
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, Emerald, Blue Sapphire, Ruby, 14k Gold, Silver

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

Vintage Diamond Horse Brooch Platinum 18K
Located in Montgomery, AL
Clarity; Estimated Combined Weight: 0.3 Carat 1 - Round Cut Ruby Eye Item: 768TMV8-AJG
Category

20th Century Art Deco Brooches

Materials

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

Antique Tri-Color Gold Aesthetic Movement Gem-Set Repoussé Link Bracelet
Located in Houston, TX
old mine-cut diamond: 0.10 carat, G-H color, VS clarity 1 cushion-cut ruby: 0.15 carat The Aesthetic
Category

Antique 1890s Link Bracelets

Materials

Diamond, Ruby, Blue Sapphire, Gold, 14k Gold, Rose Gold, White Gold, Yel...

Wendy Brandes Designer 4-Piece "Queen of Scots" Snake Jewelry Collection
By Wendy Brandes
Located in New York, NY
. 18K blackened rose gold. 12.8 x 14.3 mm South Sea Pearl. 76 white diamonds, totaling 1/2 carat. 9
Category

2010s American Contemporary Figurines and Sculptures

Materials

Diamond, Onyx, South Sea Pearl, Ruby, 18k Gold, Yellow Gold

18K Gold Silver Muti-Gem Candy Brooch
Located in Flushing, NY
Approximate Dimensions: 5 cm (Length) 2 cm (Width) 1 carat (Diamond) 2 carats (Ruby) 1 carats (Sapphire) 0.65
Category

20th Century Brooches

David Webb Blue Enamel and Diamond Sea Lion Seal Brooch Pin
By David Webb
Located in New York, NY
emeralds with an approximate total weight of .68 carat, 1 ruby with an approximate total weight of .85
Category

20th Century American Modern Brooches

Materials

Diamond, Enamel

1940s 1 Carat Ruby Eternity Band in 18 Karat White Gold
Located in Hicksville, NY
: 1.22 grams Ring size: 6 Ruby Details: Cut: Square Cut Carat: 1 Carat approximately Color: Pigeon Red
Category

Vintage 1940s Unknown Retro Band Rings

Materials

Ruby, 18k Gold

1980s 1 Carat Diamond and 1 Carat Ruby 14 Karat Gold Link Bracelet
Located in Hicksville, NY
) Rubies: 1.0 carat total weight ( Quantity 12)
Category

Mid-20th Century Unknown Retro Link Bracelets

Materials

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

Platinum Art Deco 1 Carat Ruby and Diamond Eternity Band, circa 1920s
Located in Cape May, NJ
Era: Art Deco c.1920s Composition: Platinum Primary Stone: Ruby Stone Carat: Approximately .75
Category

Vintage 1920s Art Deco Band Rings

Materials

Diamond, Ruby, Platinum

Edwardian Sapphire Ruby Old Mine Cut Diamond Gold Platinum Ring
Located in Geneva, CH
work. Early XXth Century. Total weight of the center diamond (Old-Mine cut): 1 carat Ruby and
Category

Early 20th Century British Edwardian Three-Stone Rings

Materials

Diamond, Ruby, Blue Sapphire, Yellow Gold, Platinum

3.5 Carat Ruby 1 Carat Diamond Hanging / Dangling Earrings 14 Karat White Gold
Located in New York, NY
Approximately 3.5 Carats of two Emerald cut Ruby and 1 Ct Diamond Hanging Earrings 14 K
Category

2010s Dangle Earrings

Materials

Diamond, Ruby, 14k Gold

19 Carat Ruby 1 Carat Diamond Affordable Tennis Bracelet 14 Karat Yellow Gold
Located in New York, NY
Treated. The weight of the Ruby is 19 Carat , Each ruby is approximately 1 ct , measuring 5X7 MM Each Ruby
Category

2010s Tennis Bracelets

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Art Deco Retro Top Hat Diamond Ruby Wittnauer Wristwatch Bracelet 14 Karat Gold
By Wittnauer
Located in New York, NY
! Clarity: Approximately VS Total Diamond Weight: Approximately 1 Carat Rubies 17 Round faceted Rubies Fine
Category

Early 20th Century Unknown Art Deco Wrist Watches

Materials

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

17 Carat Ruby 1 Carat Diamond Affordable Tennis Bracelet 14 Karat Yellow Gold
Located in New York, NY
17 carat oval treated Ruby and 1 carat of diamonds. This bracelet is a true statement piece
Category

2010s Tennis Bracelets

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Oval 7.25 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring
Located in New York, NY
9X11 Oval Cut Approximately 7.25 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 6 Diamond
Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Oval 8 Carat Treated Ruby and 1 Carat Diamond 14 Karat Two Tone Gold Ring
Located in New York, NY
12X10 Oval Cut Approximately 8.61 Carat Treated Ruby 14 Karat Rose gold and white Gold Ring
Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold

Emerald Cut 5 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring
Located in New York, NY
7X10 Emerald Cut Approximately 5 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 6.5
Category

2010s Solitaire Rings

Materials

Ruby, Diamond, Yellow Gold, 14k Gold

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1 Carat Ruby For Sale on 1stDibs

You are likely to find exactly the 1 carat ruby you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. You can easily find a 3515 antique edition and 3784 modern creations to choose from as well. Finding the perfect 1 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. A 1 carat ruby from Luigi Ferrara, LB Exclusive and DGI — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and cushion cut alternatives. When shopping for a 1 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 1 Carat Ruby?

The price for a 1 carat ruby starts at $162 and tops out at $1,575,000 with these rings, on average, selling for $4,723.

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 1 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 ExpertNovember 27, 2023
    Whether 1-carat studs are too big depends on your personal preferences. Stud earrings with a total weight of 1 carat will usually each feature a 0.5-carat gemstone, which is often the medium-sized offering from jewelry makers. At this size, studs will sit nicely on the earlobe without completely covering it. On 1stDibs, find a wide range of gemstone stud earrings.
  • 1stDibs ExpertJanuary 23, 2024
    Whether a 1-carat earring is too big depends on your personal preferences. An individual earring with a 1-carat stone will usually cover a good portion of the earlobe without completely hiding it. As you shop for studs, keep in mind that there is a difference between total carat weight and carat weight. The carat weight refers to the weight of each earring, while the total carat weight is the combined weight of both earrings in a pair. A 1-carat earring set would actually typically include two 0.5-carat earrings, which are generally small enough to keep most of the earlobe visible. On 1stDibs, explore a large selection of gemstone earrings.
  • 1stDibs ExpertMarch 3, 2023
    Whether 1-carat is too big for earrings is largely a matter of personal opinion and preference. Some people may prefer to wear larger 1-carat earrings for formal evening events and other special occasions. However, others will wear 1-carat earrings to help punctuate any outfit. On 1stDibs, shop a variety of gemstone earrings.
  • 1stDibs ExpertFebruary 22, 2021
    Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
  • 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 ExpertSeptember 28, 2021
    A 1-carat pink diamond’s worth depends on the color intensity and carat. High-quality pinks are the most expensive natural diamond color today. The price can vary from $10,000 to $70,000 per carat for an intense pink. On 1stDibs, you will find a variety of pink diamond jewelry from different periods.
  • 1stDibs ExpertApril 5, 2022
    The term 1-carat diamond earrings means a pair of earrings set with diamond gemstones that have a total weight of 200 milligrams. Depending on the design, each earring may hold one diamond or several smaller gems. You'll find a variety of diamond gemstone earrings on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    What a 1-carat black diamond is worth varies according to the cut, type (natural/treated) and the demand and supply. Both natural and treated black diamonds increase in value as demand increases. It ranges from $100 to $3,000 per carat. On 1stDibs, you can find a variety of unique and designer black diamond jewelry watches from different periods to choose from.
  • 1stDibs ExpertFebruary 22, 2021
    The average cost of a pair of 1-carat diamond earrings is around $2,500. However, that price can change depending on the quality of the diamonds and the brand.
  • 1stDibs ExpertSeptember 16, 2024
    How much a 1-carat blue diamond is worth depends on its cut, clarity and color. Human-made synthetic blue diamonds of that size are often worth less than $10,000, while natural examples sourced through mining are generally valued at much higher prices. If a gemstone is set in a piece of jewelry, it may have additional value due to the precious metals, the maker of the piece, its age and other factors. Because so many variables can impact the potential value of a blue diamond, experts generally recommend having a certified appraiser or experienced jeweler assist with the valuation process. On 1stDibs, explore a diverse assortment of blue diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    Like with most diamond products, the price of a 1-carat princess cut diamond can range dramatically. On 1stDibs, find 1-carat princess cut diamond rings, earrings, necklaces and bracelets starting at $999 to $16,500.
  • 1stDibs ExpertOctober 19, 2021
    The average cost of a pair of diamond stud earrings with a total carat weight of 1-carat is $2,495. Depending on the clarity, cut and color of the diamond, the price and other details may vary. On 1sDibs, shop for antique and vintage diamond earrings.
  • 1stDibs ExpertMay 5, 2023
    How much a 1-carat natural sapphire is worth depends on its color, cut and quality. Sapphires can range in value from $25 to thousands of dollars per carat. A certified appraiser or knowledgeable jewelry expert can examine a particular gemstone piece and give you an estimate of its value. On 1stDibs, find a collection of sapphire gemstone jewelry.