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Siam Ruby

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25
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7
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3
14
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38
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Engraved Cushion Shape Natural Amethyst Faceted Oval Ruby Gold Cocktail Ring
By Tutti Frutti Jewellery
Located in Bangkok, TH
weighing 63 Carats with a nice Oval Faceted Ruby measuring 7 mm x 9 mm set in 14 kt yellow gold in the
Category

2010s Thai Contemporary Cocktail Rings

Materials

Amethyst, Ruby, Gold, 14k Gold

14k Gold Natural Ruby Ring Thin Bar Stacking Ring
By Oshi Jewels
Located in Bangkok, TH
Natural Ruby Ring 14k Solid Gold Ring Thin Bar Stacking Ring Micro Pave Minimalist Ring July
Category

21st Century and Contemporary Thai Modern Fashion Rings

Materials

Ruby, 14k Gold, Rose Gold, White Gold, Yellow Gold

Sunita Nahata Ruby Cocktail Pendant in 14Karat Rose Gold.
By Sunita Nahata
Located in Hong Kong, HK
. Ruby Cocktail Pendant in 14 Karat Rose Gold Ruby: 0.620 carat, 1.50 Size, Round Shape. Diamonds: 0.282
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

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

Ruby and Diamond Art Deco Style Stud Earrings in 14K Yellow Gold
Located in Bangkok, TH
A vivid round ruby takes center stage, radiating warmth and elegance. Four additional rubies extend
Category

21st Century and Contemporary Thai Art Deco Lever-Back Earrings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Bochic “Capri” Natural Multi Ruby Bracelet/Bangle Set In 18K Gold Silver
By Bochic
Located in New York, NY
Bochic “Capri” Natural Multi Ruby Bracelet Set In 18K Gold & Silver Natural Emerald Shape Ruby 5
Category

21st Century and Contemporary Thai Art Deco Bangles

Materials

Ruby, 18k Gold, Silver

14k Gold Ruby Emerald and Diamond Vintage Style Floral Bouquet Brooch
Located in Bangkok, TH
Where nature meets timeless luxury. A radiant ruby forms the heart of the flower, symbolizing
Category

21st Century and Contemporary Thai Edwardian Brooches

Materials

Diamond, Emerald, Ruby, 14k Gold, Yellow Gold, 9k Gold

Ruby with Diamond Bracelet Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 3.65 carats with Diamond 0.50 carat Bracelet set in 18 Karat White Gold Settings Width: 0.4
Category

2010s Thai Contemporary Tennis Bracelets

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 2.11 carats with Diamond 0.47 carat Ring set in 18 Karat White Gold Settings Width: 0.7 cm
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Bracelet set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 3.38 carats with Diamond 0.12 carat Bracelet set in 18 Karat White Gold Settings Width: 0.3
Category

2010s Thai Contemporary Tennis Bracelets

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Earrings Set in 14 Karat White Gold Settings
Located in Bangkok, TH
Ruby 0.60 carat with Diamond 1.0 carat Earrings set in 14 Karat White Gold Settings Width: 1.3 cm
Category

2010s Thai Contemporary Clip-on Earrings

Materials

Diamond, Ruby, 14k Gold, White Gold

Blue Sapphire and Ruby Ring Set in 18 Karat Gold Setting
Located in Bangkok, TH
Blue Sapphire 1.65 carats and Ruby 2.71 carats Ring set in 18 Karat Gold Settings Width: 1.6 cm
Category

2010s Thai Contemporary More Rings

Materials

Ruby, Blue Sapphire, Gold, 18k Gold

White Sapphire with Ruby Ring Set 18 Karat Rose Gold Settings
Located in Bangkok, TH
White Sapphire 3.53 carats with Ruby 8.03 carats Ring set 18 Karat Rose Gold Settings Width: 1.1
Category

2010s Thai Contemporary More Rings

Materials

Ruby, Sapphire, 18k Gold, Rose Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Setting
Located in Bangkok, TH
Ruby 5.47 carats with Diamond 0.60 carat Ring set in 18 Karat White Gold Settings Width: 1.8 cm
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 1.13 carats with Diamond 0.05 carat Ring set in 18 Karat White Gold Settings Width: 1.8 cm
Category

2010s Thai Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Setting
Located in Bangkok, TH
Ruby 4.03 carats with Diamond 1.26 carat Ring set in 18 Karat White Gold Settings Width: 2.0 cm
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Emerald with Ruby Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Emerald 1.74 carats with Ruby 2.01 carats Ring set in 18 Karat White Gold Settings Width: 1.5 cm
Category

2010s Thai Contemporary Three-Stone Rings

Materials

Emerald, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 3.16 carats with Diamond 1.06 carats Ring set in 18 Karat White Gold Settings Width: 1.8 cm
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Earrings Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 5.60 carats with Diamond 0.67 carat Earrings set in 18 Karat White Gold Settings Width: 1.1
Category

2010s Thai Contemporary Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 2.01 carats with Diamond 0.09 carat Ring set in 18 Karat White Gold Settings Width: 1.0 cm
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Setting
Located in Bangkok, TH
Ruby 2.14 carats with Diamond 0.75 carat Ring set in 18 Karat White Gold Settings Width: 1.3 cm
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Amethyst with Ruby Earrings Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Amethyst 10.65 carats with Ruby 7.22 carats Earrings set in 18 Karat White Gold Settings Width
Category

2010s Thai Contemporary Clip-on Earrings

Materials

Amethyst, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 2.67 carats with Diamond 0.18 carat Ring set in 18 Karat White Gold Settings Width: 1.9 cm
Category

2010s Thai Contemporary Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring Set in 18 Karat Rose Gold Settings
Located in Bangkok, TH
Ruby 4.92 carats with Diamond 0.73 carat Ring set in 18 Karat Rose Gold Settings Width: 2.2 cm
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 3.08 carat with Diamond 0.42 carat Ring set in 18 Karat White Gold Settings Width: 2.2 cm
Category

2010s Thai Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Earrings Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 5.23 carats with Diamond 0.65 carat Earrings set in 18 Karat White Gold Settings Width: 1.1
Category

2010s Thai Contemporary Stud Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Earrings Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 1.97 carats with Diamond 1.42 carats Earrings set in 18 Karat White Gold Settings Width: 1.3
Category

2010s Thai Art Deco Dangle Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

AGL Certified 6.33 Carat Mozambique Ruby And Diamond Earrings In 18K White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant pair of ruby and diamond earrings from Rewa Jewels is made in 18 karat white gold. The
Category

2010s Thai Modern Stud Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

18K White Gold 0.69ct Oval Clear Ruby 0.11ct Brilliant Diamond Ring
Located in เกาะสมุย, TH
Classic engagement ring with neatly crafted shank. One fabulous oval ruby of high clarity and a
Category

20th Century Thai Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Pendant Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 0.50 carat with Diamond 0.70 carat Pendant set in 18 Karat White Gold Settings (chain not
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 2.41 carats with Diamond 0.56 carat Ring set in 18 Karat White Gold Settings Width: 2.0 cm
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Necklace Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 9.23 carats with Diamond 2.77 carats Necklace set in 18 Karat White Gold Settings Width: 1.8
Category

2010s Thai Art Deco Necklace Enhancers

Materials

Diamond, Ruby, 18k Gold, White Gold

Cabochon Ruby with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Cabochon Ruby 7.08 carats with Diamond 0.35 carat Ring set in 18 Karat Gold Settings Width: 1.0
Category

2010s Thai Art Deco More Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Ruby with Diamond Earrings Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 9.31 carats with Diamond 1.88 carats Earrings Set in 18 Karat White Gold Settings Width: 3.0
Category

2010s Thai Contemporary Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Blue Sapphire Ring set in 18 Karat Gold Settings
Located in Bangkok, TH
Ruby 1.87 carats with Blue Sapphire 1.20 carats Ring set in 18 Karat Gold Settings Width: 1.5 cm
Category

2010s Thai Contemporary Three-Stone Rings

Materials

Ruby, Blue Sapphire, Gold, 18k Gold

Ruby with Diamond Flower Ring set in 18K Rose Gold Settings
Located in Bangkok, TH
Ruby 1.42 carats with Diamond 0.08 carat Ring set in 18K Rose Gold Settings Width: 1.1 cm Length
Category

2010s Thai Contemporary Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Ruby with Diamond Bracelet set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 8.71 carats with Diamond 0.58 carat Bracelet set in 18 Karat White Gold Settings Width: 1.1
Category

2010s Thai Contemporary More Bracelets

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 7.60 carats with Diamond 1.35 carats Ring set in 18 Karat White Gold Settings Width: 2.1 cm
Category

2010s Thai Modern More Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Bracelet Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 6.0 carats with Diamond 0.23 carat Bracelet set in 18 Karat White Gold Settings Width: 1.2
Category

2010s Thai Contemporary More Bracelets

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Earrings Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 15.24 carats with Diamond 2.70 carats Earrings set in 18 Karat White Gold Settings Width
Category

2010s Thai Contemporary Dangle Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Bochic “Vintage Retro” Natural Rubies Diamonds Set In 18K Gold Silver
By Bochic
Located in New York, NY
Bochic “Vintage Retro” Natural Rubies from Africa & Diamonds Set In 18K Gold & Silver Can wear as
Category

Late 20th Century Thai Anglo-Indian Anklets

Materials

Diamond, Ruby, 18k Gold, Silver

GRS Certified 2.27 Carat Burma No Heat Pigeon Blood Ruby And Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
An elegant pair of Burma ruby and diamond earrings from Rewa Jewels is handcrafted in 18 karat
Category

2010s Thai Modern Stud Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

18 Carat White Gold Ruby and Diamond Small Eternity Ring
By La Fleur Jewels
Located in Bangkok, TH
; we can guarantee the quality of setting. The Ruby is top quality .It is deep red and very sparking
Category

21st Century and Contemporary Thai Modern Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Pendant Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 1.10 carats with Diamond 0.18 carat Pendant set in 18 Karat White Gold Settings (chain not
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Heart Shape Ruby with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Ruby 0.95 carat with Diamond 0.39 carat Ring set in 18K Gold Settings Width: 1.9 cm Length: 1.1
Category

2010s Thai Art Deco Band Rings

Materials

Diamond, Ruby, 18k Gold

Ruby, Blue Sapphire and Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Ruby 0.87 carat, Blue Sapphire 1.50 carats and Diamond 0.10 carat Ring set in 18K Gold Settings
Category

2010s Thai Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Blue Sapphire, 18k Gold

Ruby with Diamond Earrings Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 2.93 carats with Diamond 0.95 carat Earrings set in 18 Karat White Gold Settings Width: 2.0
Category

2010s Thai Art Deco Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Clover Earrings set in 18K White Gold Settings
Located in Bangkok, TH
Ruby 3.60 carats with Diamond 0.20 carat Earrings set in 18K White Gold Settings Width: 1.4 cm
Category

2010s Thai Contemporary Stud Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Flower Earrings Set in 18k Rose Gold Setting
Located in Bangkok, TH
Ruby 19.14 carats with Diamond 0.55 carats Earrings set in 18K Rose Gold Settings Width: 2.6 cm
Category

2010s Thai Contemporary Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Ruby with Diamond Ring set in 18K Yellow/White Gold Settings
Located in Bangkok, TH
Ruby 5.01 carats with Diamond 0.95 carats Ring set in 18K Yellow/White Gold Settings Width: 1.0
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Cabochon Ruby with Diamond Ring set in 18K White Gold Settings
Located in Bangkok, TH
Cabochon Ruby 7.68 carats with Diamond 1.18 carats Ring set in 18K White Gold Settings Width: 1.2
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Natural Ruby Vintage Style Carved Ring in Solid 9K Yellow Gold
Located in Bangkok, TH
Dazzled by a faceted fiery oval red ruby gemstone, this ring is a testament to intricate
Category

21st Century and Contemporary Thai Edwardian Solitaire Rings

Materials

Ruby, 9k Gold, Yellow Gold

Natural Ruby Vintage Style Filigree Ring in Solid 9K Rose Gold
Located in Bangkok, TH
of a natural ruby, its faceted surface capturing light and radiating an inner luminescence
Category

21st Century and Contemporary Thai Edwardian Solitaire Rings

Materials

Ruby, 9k Gold, Rose Gold

Natural Ruby Vintage Style Filigree Ring in Solid 9K Yellow Gold
Located in Bangkok, TH
. At its heart lies a captivating natural round red ruby, framed by an octagonal design on a yellow
Category

21st Century and Contemporary Thai Edwardian Solitaire Rings

Materials

Ruby, 9k Gold, Yellow Gold

Bochic “Orient” Ruby Multi Color Tourmalines Earrings Set 18K Gold Silver
By Bochic
Located in New York, NY
Bochic “Orient” Ruby & Multi Color Tourmalines Earrings Set 18K Gold & Silver Centers - Natural
Category

21st Century and Contemporary Thai Baroque Clip-on Earrings

Materials

Ruby, Tourmaline, 18k Gold, Silver

Glass Filled Ruby and Diamond Ring in 18 Karat Gold
Located in Bangkok, 10
You may be sure to catch everyone's attention with this ring. A glass filled ruby stone and diamond
Category

2010s Thai Solitaire Rings

Materials

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

Art Deco Style Chinese Ceramic Rubies Cabs Diamonds Gold Enamel Dangle Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
Ceramic 62 mm. long ,depicting a landscape with a Temple , suspended to 2 Ruby cabs measuring 11x12 mm and
Category

2010s Thai Art Deco Dangle Earrings

Materials

Diamond, Ruby, Gold, Enamel

18K White Gold 0.59ct Oval Clean Red Ruby 0.16ct Diamond Ring
Located in เกาะสมุย, TH
This wonderful engagement ring boasts a stunning bright red oval cut ruby. The stunning oval cut
Category

20th Century Thai Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

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Siam Ruby For Sale on 1stDibs

Find the exact siam ruby you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. You can easily find a 28 antique edition and 23 modern creations to choose from as well. Finding the perfect siam ruby may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Creating a siam ruby has been a part of the legacy of many jewelers, but those produced by Andreoli, Avanti and Berca Atelier are consistently popular. See these pages for an oval cut iteration of this accessory, while there are also cushion cut cut and round cut cut versions available here, too. Finding a siam ruby for sale for women should be easy, but there are 18 pieces available to browse for unisex as well as men, too.

How Much is a Siam Ruby?

Prices for a siam ruby can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $575 and can go as high as $300,116, while this accessory, on average, fetches $12,201.

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.