Skip to main content

Invisible Set Ruby Diamond

to
25
190
12
122
104
66
46
21
16
14
13
4
3
2
2
2
1
11
6
6
5
2
Sort By
18k White Gold 4.09ctw Invisible Mystery Set Ruby Diamond East West Saddle Ring
Located in Montclair, NJ
--Stone(s):-- (28) Natural Genuine Rubies - Calibre Custom Cut - Invisible Mystery Set - Seep
Category

21st Century and Contemporary Engagement Rings

Materials

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

18K Gold 1.40ct Squared Ruby 0.08ct Diamond Invisible Pendant
Located in เกาะสมุย, TH
A beautiful and quality stylish pendant enhancer with invisible squared ruby set neatly with
Category

20th Century Thai Necklace Enhancers

Materials

Diamond, Ruby, 18k Gold

18K Gold 1.40ct Squared Ruby 
0.08ct Diamond Invisible Pendant
18K Gold 1.40ct Squared Ruby 
0.08ct Diamond Invisible Pendant
$1,000 Sale Price
50% Off
H 0.58 in W 0.36 in
Charles Krypell 18 Karat Yellow Gold Invisibly Set 2.25Ct. Ruby and Diamond Ring
By Charles Krypell
Located in New York, NY
craftsmanship featuring invisibly set baguette cut rubies and round brilliant diamonds. The 3 sections of rubies
Category

Vintage 1980s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18 Karat Yellow Gold Invisibly Set Diamond 2.00 Carat and Ruby 4.19 Carat Ring
Located in New York, NY
This 18 karat yellow gold ring is set with 2.00 carats of invisibly set princess cut diamonds
Category

1990s Contemporary Wedding Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Charismatic and Eeegant 18 Karat Gold Invisible Set Ruby and Diamond Ear Clips
Located in Zurich, Zollstrasse
A pair of elegant 18 K white Gold ear clips set with 75 invisible set rubies weighing ca. 4 ct and
Category

Vintage 1980s Unknown Contemporary Clip-on Earrings

Materials

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

18KT YG Oval and Invisibly Set Rubies 12.85 Ct Diamond 0.92 Cts Hoop Earrings
By Sabbadini
Located in New York, NY
center oval bezel set rubies. Tapered diamond baguettes flank the center rubies.The balance of the hoop
Category

Vintage 1980s Italian Contemporary Hoop Earrings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

1.16 Carat Invisible Set Ruby and 0.32 Carat Diamonds in 18 Karat Gold Ring
Located in Los Angeles, CA
: 18K Total Weight: 4.4 Grams Stone Type: 1.16 Natural Ruby and 0.32 Ct VS2 G Diamonds Condition: New
Category

Early 2000s Unknown Band Rings

Materials

Diamond, Ruby

Retro 1940s Invisible Set Square Ruby and Diamond Dome Ring 18K Yellow Gold
Located in beverly hills, CA
A stunning Retro ring showcasing a cluster of pigeon blood colored rubies, invisible set in a
Category

Mid-20th Century Retro Dome Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18KT. Yellow Gold, 14.27 Carat Invisibly Set Ruby 2.96Ct. Diamond Hoop Earring
Located in New York, NY
These beautifully crafted showstopping earrings are composed of 14.27Ct. Of invisibly set Rubies
Category

1990s Hoop Earrings

Materials

Yellow Gold

18 Karat Gold Humming Bird Brooch with Invisibly Set Diamonds and Gem Stones
Located in New York, NY
of diamonds, rubies, emeralds and blue sapphires. The combination of the different cut stones
Category

1990s Italian Retro Brooches

Materials

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

Ruby Blazing Flower Earrings with Diamonds
By Estaa
Located in Mumbai, IN
“Ruby Blazingstar Flower Earrings”
 13.14 carats of Invisible set Rubies and 1.29 carats of
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, Ruby, 14k Gold

Ruby Blazing Flower Earrings with Diamonds
Ruby Blazing Flower Earrings with Diamonds
$9,490 / item
W 1.19 in D 0.32 in L 1.19 in
Orchid Ruby Flowers in 14 Karat Gold and Diamonds
By Estaa
Located in Mumbai, IN
“Orchid Ruby Flowers in 18kt Gold and Diamonds“ 12.56 carats of invisible set Rubies and 0.74
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, Ruby, Gold, 14k Gold

Orchid Ruby Flowers in 14 Karat Gold and Diamonds
Orchid Ruby Flowers in 14 Karat Gold and Diamonds
$7,910 / item
W 1.03 in D 0.23 in L 0.95 in
18 Karat Yellow Gold 6.00 Carat Ruby 1.42 Carat Diamond Earrings
Located in New York, NY
These 18 karat yellow gold earrings have been magnificently set with 3 rows of invisibly set rubies
Category

Vintage 1980s American Contemporary Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Natural 7Ct Ruby 2 Ct Diamond Necklace 18 Karat Yellow Gold with Ring 68 Grams
Located in New York, NY
invisible set Princess cut rubies Total diamond weight is approximately 2 ct Necklace has 7 Sectors of
Category

2010s Choker Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Natural 3 Ct Ruby 4 Ct Diamond Necklace 18 Karat Yellow Gold 75 Grams, 18 Inc
Located in New York, NY
Princess cut rubies Total diamond weight is approximately 4 ct Necklace has princess cut invisible set
Category

2010s Choker Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18K Yellow White Gold Ruby and Diamond Heart Pendant 2.00 Carat total weight
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
18K Yellow & White Gold Invisible set Ruby and Diamond Heart Pendant 2.00 Carat total weight, on a
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold, 18k Gold, Yellow Gold

$4800 Rare Important 18KT Gold Ruby Pink Sapphire Heart Pendant Necklace
Located in New York, NY
Set Glittering Diamonds with Rubies and Pink Sapphires in Marquis Diamond Pattern Swirls. The Diamonds
Category

21st Century and Contemporary Pendant Necklaces

Materials

Ruby, Pink Sapphire, Gold, 18k Gold

Invisibly Set 18k Ruby Bracelet
Located in Sarasota, FL
Gorgeous 18k Bracelet set with 312 Invisible set fine rubies weighing approximately 25.00 carats
Category

Late 20th Century Modern Bracelets

Materials

White Diamond, Ruby, 18k Gold

Cartier Invisibly Set Ruby Diamond Gold Ring
By Cartier
Located in Toronto, ON
18 kt yellow gold diamond and invisibly set ruby ring, signed Cartier, registration mark 305029
Category

1990s Band Rings

Materials

Diamond, Ruby, Yellow Gold, 18k Gold

Invisibly Set Ruby Diamond White Gold Earrings
By Shreve, Crump Low
Located in Chestnut Hill, MA
18 karat white gold clip earrings consisting of 182 invisible square cut rubies having a total
Category

21st Century and Contemporary Lever-Back Earrings

Materials

White Diamond, Ruby, 18k Gold, White Gold

Invisible Set Ruby Diamond White Gold En Tremblant Brooch
Located in Beverly Hills, CA
petals of invisibly set red rubies with a center cluster of round white brilliant diamonds set "en
Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

18K White Gold Invisible-Set Ruby Diamond Floral Spring Bangle
Located in Khet Bang Rak, Krung Thep Maha Nakhon
occasions. 18K White Gold Natural Rubies (invisible-set) Natural Diamonds Spring-loaded flexible
Category

2010s Thai Art Deco Modern Bracelets

Materials

Diamond, Ruby, 18k Gold, White Gold

Invisible Set Ruby Diamond Floral Cocktail Ring in 18K White Gold
Located in Bangkok, TH
cut diamonds of 0.3 total carat. The rubies used in making are approximately 31.8 total carat.
Category

2010s Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Invisible set flower ruby earrings
Located in Khet Bang Rak, Krung Thep Maha Nakhon
Floral design with Mystery set natural Ruby 20 mm size which are light weight & easy on ears. Made
Category

2010s Thai Artist Stud Earrings

Materials

Diamond, Ruby, 18k Gold

Invisible set flower ruby earrings
Invisible set flower ruby earrings
$3,032 / item
W 0.87 in D 0.12 in L 0.87 in
Invisibly Set French Cut Ruby Diamond Platinum Bracelet
Located in Beverly Hills, CA
An Invisibly Set French Cut Ruby and Diamond Bracelet Mounted in Platinum. This beautiful bracelet
Category

Late 20th Century Modern Bracelets

Materials

Diamond, Ruby, Platinum

15.99 Carat Invisible Set Ruby and Diamond Brooch
Located in New York, NY
Invisible Set 15.99 Carat Ruby and Diamond Brooch Stones: Ruby Stone Shape: Princess Stone Carat
Category

Early 2000s Unknown Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold

Invisible set butterfly Ruby ring with a diamond
Located in Khet Bang Rak, Krung Thep Maha Nakhon
Butterfly ring made using natural hand picked rubies in mystery set making sure they are placed
Category

2010s Thai Arts and Crafts Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

18kt white gold Invisible set butterfly Ruby diamond earrings
Located in Khet Bang Rak, Krung Thep Maha Nakhon
Invisible set ruby butterfly earrings are given form by precious ruby stones from East Africa and
Category

2010s Thai Artisan Stud Earrings

Materials

Ruby, Diamond, 18k Gold

Natural 20 Carat Ruby and Diamond Bracelet Invisible Set
Located in New York, NY
Natural 20 Carat Ruby and Diamond Bracelet Invisible Set Stones: Ruby Stone Shape: Princess Stone
Category

Early 2000s Unknown Modern Modern Bracelets

Materials

Diamond, Ruby, 18k Gold

Heart shaped Invisible set Ruby along with diamond Necklace
Located in Khet Bang Rak, Krung Thep Maha Nakhon
Necklace made in 18kt Yellow gold with high quality natural rubies each handpicked of good quality
Category

2010s Thai Artist Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Diamond Hoop Earrings with Invisibly-Set Ruby Ring
Located in Greenwich, CT
Diamond hoop earrings, each hoop suspending a domed ring showcasing invisibly-set calibre-cut
Category

2010s Hoop Earrings

Materials

Diamond, White Gold

An Art Deco Invisibly-Set Ruby Ring.
Located in London, GB
Of Odeonesque design, centring on a bombe demi-lune of invisibly-set calibre-cut rubies, accented
Category

Vintage 1930s Unknown Art Deco More Rings

Materials

Diamond, Ruby, Platinum

18 Karat Yellow Gold Diamond and Synthetic Ruby Invisible Set Bracelet
Located in La Jolla, CA
This magnificent bracelet has diamonds and synthetic rubies set in an invisible 18kt yellow gold
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18 Karat Yellow Gold Diamond and Synthetic Ruby Invisible Set Bracelet
Located in La Jolla, CA
This magnificent bracelet has diamonds and synthetic rubies set in an invisible 18kt yellow gold
Category

21st Century and Contemporary Modern Bracelets

Materials

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

18K Art Deco Invisible-Set Ruby Dome Ring with Marquise Diamond Cluster
Located in Khet Bang Rak, Krung Thep Maha Nakhon
. 18K White Gold Natural Invisible-Set Rubies Marquise-Cut Natural Diamonds in Cluster Setting
Category

2010s Thai Art Deco Dome Rings

Materials

Diamond, Ruby, 18k Gold

Princess Cut Ruby Diamond Triple Row Invisible Set Hoop Earrings in 18K Gold
Located in Vienna, VA
Princess Cut Ruby and Diamond Triple Row Invisible Set Hoop Earrings in 18K Princess Cut Ruby and
Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

3 carat face Invisible set diamonds with a double halo of ruby diamonds ring
Located in Khet Bang Rak, Krung Thep Maha Nakhon
,EF color diamonds are used This art deco ring is made using natural rubies recut & placed with
Category

2010s Thai Art Deco Cluster Rings

Materials

Diamond, Ruby, 18k Gold

6 carat face up pai Invisible set diamonds with a double halo of ruby diamonds
Located in Khet Bang Rak, Krung Thep Maha Nakhon
This pair of earrings is made with 1.40 carat diamonds in composite Invisible setting giving a look
Category

2010s Thai Art Deco Stud Earrings

Materials

Diamond, Ruby, 18k Gold

Invisible Set Ruby Pear-Shaped Diamond Floral Drop Earrings in 18K White Gold
Located in Bangkok, TH
transparency of rubies meticulously selected, cut and set without metal visible in-between. The earrings are
Category

2010s Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

33 Carat Ruby and 4 Carat Diamond Invisible Bracelet in 18 Karat Yellow Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
A classic yellow gold invisible set ruby and diamond bracelet. This piece houses an impressive 370
Category

2010s Thai Art Deco Retro Bracelets

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18 Karat Yellow Gold Ruby and Diamond Ring
By Aletto Brothers
Located in Chestnut Hill, MA
18 karat yellow gold invisibly set ruby and diamond ring, the diamonds have an approximate weight
Category

21st Century and Contemporary Unknown Contemporary Fashion Rings

Materials

Diamond, Ruby, 18k Gold

Ruby Brilliant Cut Diamond 18 Carat Gold Bombé Cocktail Ring
Located in ALTRINCHAM, GB
Invisibly set ruby and diamond bombé ring with a central row of channel set brilliant cut diamonds
Category

Late 20th Century More Rings

Materials

Diamond, Ruby, 18k Gold

Magnificent Invisibly Set Ruby Diamond Flower Brooch
Located in New York, NY
Magnificent Invisibly Set Ruby Diamond Flower Brooch Diamonds 3.90 carats Fine 229 Rubies 40 carats
Category

21st Century and Contemporary Italian Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold

Invisibly Set Ruby Diamond Bracelet
Located in New York, NY
Impressive invisible " mystery"set design "Burma" ruby bracelet bordered with diamonds The
Category

2010s Unknown Artist Link Bracelets

Materials

Diamond, Ruby, 18k Gold

Invisibly Set Ruby Diamond Earrings
Located in New York, NY
Brilliant Rubies Invisibly Set with over 24 Carats Encircle this Classic Flower Earring with .90 TW
Category

Italian Clip-on Earrings

Materials

Ruby, 18k Gold

Invisible Set Ruby Diamond Butterfly Necklace Vintage 18k Yellow Gold
Located in Torrance, CA
Finely detailed invisible set ruby & diamond butterfly necklace crafted in 18 karat yellow gold
Category

Mid-20th Century Unknown Modern Choker Necklaces

Materials

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

Modern Invisibly Set Ruby Diamond Gold Ring
Located in Scottsdale, AZ
Beautiful modern style invisible set style French cut ruby ring with diamonds in Two-Tone 18k
Category

21st Century and Contemporary Cocktail Rings

Materials

Ruby, White Diamond, 18k Gold

Invisible Set Ruby Diamond Gold Platinum Earrings
Located in New York, NY
Pair of impressive 18k gold and platinum earrings, circa 1950 to 70s featuring invisible set rubies
Category

20th Century More Earrings

Materials

Diamond, Ruby, 18k Gold, Platinum

Invisibly-Set Ruby Diamond Lotus Flower Earrings
Located in Palm Beach, FL
Invisibly-set ruby and diamond lotus flower earrings, designed with five calibre-cut ruby-set
Category

2010s Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Invisibly-Set Ruby Diamond Crescent Drop Earrings
Located in Palm Beach, FL
Invisibly-set ruby and diamond drop earrings, featuring three graduating crescent-shaped oval drops
Category

2010s Modern Drop Earrings

Materials

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

Invisible-Set Ruby Diamond Gold Flame Ring
Located in Beverly Hills, CA
A sleek and chic gold ring featuring 2.90 carats of vivid red invisible-set rubies, the same
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Invisible Set Ruby Diamond Flower Ring Vintage 18k Yellow Gold Cocktail Jewelry
Located in Torrance, CA
Stylish vintage invisible set ruby & diamond ring (circa 1980s to 1990s) crafted in 18 karat yellow
Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

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

5.50ct Invisible Set Ruby Diamond Ring Vintage 18k Yellow Gold Cigar Band
Located in Torrance, CA
Stylish vintage invisible set ruby & diamond ring (circa 1980s to 1990s) crafted in 18 karat yellow
Category

Late 20th Century Unknown Modern Band Rings

Materials

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

French Midcentury Invisible Set Ruby Diamond Platinum Earrings
Located in New York, NY
Pair of French made Mid century platinum earrings, with invisible set rubies, and approx. 2.20ctw
Category

Mid-20th Century French More Earrings

Materials

Diamond, Ruby, Platinum

21 Carat Invisible Set Ruby Diamond Gold Bracelet
Located in Beverly Hills, CA
is the invisibly set rubies. To invisibly set each stone is a very tedious process and is a sign of a
Category

Vintage 1980s Unknown Modern Retro Bracelets

Materials

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

1980s Invisibly Set Ruby Diamond Gold cocktail Ring
Located in Bay Harbor Islands, FL
Italian made ruby and diamond ring set with a round diamond weighing 4.00 carats, and 106
Category

Vintage 1980s Italian Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Gorgeous Invisible Set Ruby Diamond Platinum Gold Butterfly Brooch
Located in New York, NY
Beautiful and intricate butterfly brooch, set in platinum and 18k gold, featuring invisible set
Category

20th Century Brooches

Materials

Diamond, Ruby, Gold, Platinum

  • 1
Get Updated with New Arrivals
Save "Invisible Set Ruby Diamond", and we’ll notify you when there are new listings in this category.

Invisible Set Ruby Diamond For Sale on 1stDibs

You are likely to find exactly the invisible set ruby diamond you’re looking for on 1stDibs, as there is a broad range 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. You can easily find a 111 antique edition and 57 modern creations to choose from as well. If you’re looking for an invisible set ruby diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. An invisible set ruby diamond from Van Cleef Arpels, Sabbadini and Aletto Brothers — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a princess cut iteration of this accessory, while there are also round cut cut and square cut cut versions available here, too. When shopping for an invisible set ruby diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Invisible Set Ruby Diamond?

Prices for an invisible set ruby diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $495 and can go as high as $660,000, while this accessory, on average, fetches $8,000.

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.