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Squared Double Diamond Halo Cluster Cocktail Ring in 14 Karat White Gold
Located in Scottsdale, AZ
, round brilliant cut diamonds are artfully arranged to create a captivating squared cluster, radiating
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Diamond Daisy Cluster Elevated on Ring. 10k Art Deco Diamond Pave square
Located in Port Charlotte, FL
Adjustable Style: Art deco Beautiful Diamond Ring. Made sometime in 1940s, Condition: Shows limited signs
Category

Early 2000s Fashion Rings

Multi-Row Diamond Cluster Geometric Squared Band Ring in 14 Karat Yellow Gold
Located in Scottsdale, AZ
squared shape. This diamond geometric cluster ring is a stunning piece set in 14 karat yellow gold
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

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

Princess, Baguette and Round Diamond Squared Cluster Ring in 14 Karat White Gold
Located in Scottsdale, AZ
Ring Size: 6.75 This gorgeous squared diamond cluster ring is a striking piece that showcases the
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

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

Diamond Brilliant Cut 18 Karat White Gold Cluster Italian Geometric Square Ring
By Intini Jewels
Located in Milano, IT
decorating a 18 karat gold. This ring is inspired by the geometry of the design. Diamonds are known as a
Category

2010s Italian Baroque Fashion Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Cartier 2.11 Carat GIA Diamond Cluster Ring, circa 1930
By Cartier
Located in London, GB
Cartier diamond cluster ring. Set with an impressive square step cut diamond, H colour, VVS2
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Platinum

1.00 Carat Natural Diamond Cluster Square Engagement Ring G SI 14 Karat Gold
Located in New York, NY
1.00 Carat Natural Diamond Cluster Square Engagement Ring G SI 14K White Gold 100% Natural
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Gold

Yellow Gold Ruby Diamond Cluster Cocktail Band - 18k Square 1.80ctw Ring Sz 7
Located in Greensboro, NC
Treatment: Heating Carat(s): 1.40ctw Cut: Square Color: Pinkish Red Natural Diamonds Carat(s): .40ctw Cut
Category

21st Century and Contemporary Band Rings

Materials

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

La Nouvelle Bague Round Diamond Cluster Square Blue Enamel Ring in 18 Karat Gold
By Nouvelle Bague
Located in Scottsdale, AZ
Ring Size: 6.5 The La Nouvelle Bague diamond cluster ring is a stunning testament to contemporary
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

White Diamond, Diamond, Enamel, White Gold, 18k Gold, Gold

14K Gold Unisex Princess Cut Diamond and Blue Sapphire Cluster Square Block Ring
Located in Miami, FL
Diamond Clarity: SI1 ✔ Sapphire Weight: 0.15 carats ✔ Sapphire Cut: Square ✔ Ring Weight: 8.9 grams ✔ Ring
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

1ct Diamond Square Cluster Ring 14k White Gold Sz 7 Engagement Jewelry Mixed Cut
Located in Torrance, CA
Stylish contemporary diamond cluster ring (circa 2000s) crafted in 14 karat white gold. Round
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

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

14K White Gold 11 Carat Round And Square Cut Cluster Diamond Mens Ring
Located in New York, NY
This is a high quality diamond ring for men. Crafted in 14k white gold mounted with significant
Category

20th Century American Modern Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

Natural Fancy Color Pink Diamond Square Cluster Ring in 18K White and Rose Gold
Located in London, GB
Eye-catching fancy pink diamond square cluster ring set in 18K white & rose gold, consisting of a
Category

2010s British Modern Engagement Rings

Materials

Pink Diamond, Rose Gold, White Gold

Sapphire and Diamond Cluster Engagement Ring in 18 Karat Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
fine and impressive square cut sapphire ring with diamonds has been crafted in 18k yellow gold with a
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Sapphire, Yellow Gold, Platinum

18ct White Gold Dark Pink Tourmaline Diamond Cluster Ring 5.50ct 14.2g
Located in SYDNEY, NSW
: Excellent Accompanied by: This Tourmaline and Diamond Cluster ring is accompanied by Valuation Report
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Tourmaline, White Gold, 18k Gold

Bellarri Peridot Diamond Cluster Cocktail Ring Yellow Gold 18k SquarePie 6.84ctw
By Bellarri
Located in Greensboro, NC
White Gold Stone Information Natural Peridot Carat(s): 6.78ctw Cut: Square Checkerboard & Pie Cut
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Peridot, 18k Gold, Yellow Gold

18 Karat White Gold 1.10 Carat Natural Emerald and Diamond Cluster Cocktail Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 1.10 Carat Natural Emerald and Diamond Cluster Cocktail Ring This exemplary
Category

2010s Indian Contemporary Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

Yellow Gold Ruby Diamond Cluster Halo Cocktail Ring 18k Sq 1.17ctw Lattice Sz7
Located in Greensboro, NC
(s): .53ctw Cut: Square Color: Red Natural Diamonds Carat(s): .64ctw Cut: Round Brilliant & Baguette
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Floral Cluster Halo Natural Diamond Ring in 14K Solid Gold (Certified)
Located in New Delhi, DL
SGL. This square floral cluster diamond ring features a central round diamond framed by multiple
Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Yellow Gold, White Gold, Rose Gold, 14k Gold, Gold

Three Stone Ruby and Clustered Diamond Engagement Ring in 18K White Gold
By VR Jewels
Located in New York, NY
Diamond ruby three stone ring in 18K gold which perfectly goes with your personality. Three stone
Category

21st Century and Contemporary American Art Deco Three-Stone Rings

Materials

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

An Art Deco Style Square Cluster Diamond Ring
Located in London, GB
An Art Deco style diamond square cluster ring, the central old brilliant-cut diamond estimated to
Category

2010s British Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Style Ruby and Diamond Square Cluster Ring
Located in London, GB
An Art Deco style ruby and diamond square cluster ring, the central octagonal-cut ruby estimated to
Category

1990s British Art Deco Cluster Rings

Materials

Diamond, Ruby

Art Deco Sapphire and Diamond Cluster Ring
Located in London, GB
A sapphire and diamond cluster ring, the square sapphire weighing approximately 0.65 carat
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Sapphire

Square Fire Opal and Diamond Cluster Ring 18 Karat Yellow White Gold
Located in East Grinstead, GB
Square Fire Opal and Diamond Cluster Ring 18 Karat Yellow & White Gold Classic fire opal and
Category

21st Century and Contemporary British Art Deco Cluster Rings

Materials

Diamond, White Diamond, Opal, Fire Opal, Gold, 18k Gold, White Gold, Yel...

Burma Ruby Diamond Square Cluster Ring in 18 Karat Gold, French circa 1940
Located in London, GB
A 1940’s vintage 18 karat yellow gold mounted cluster ring with a central cross, channel set with
Category

Mid-20th Century French Edwardian Cluster Rings

Materials

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

1940s Square Shaped Ring with Diamonds
Located in Bellmore, NY
Fun, smart, stunning and brilliant. This beautiful ring is as wearable as it is eye catching. The
Category

Mid-20th Century Unknown Retro Cluster Rings

Materials

Diamond, 14k Gold

Paris Craft House Fancy Yellow Diamond Cluster Ring in 18 Karat Gold
By Paris Precious Craft House
Located in Hong Kong, HK
PARIS Craft House Fancy Yellow Diamond Cluster Ring in 18 Karat White/Yellow Gold. - 4 Fancy
Category

21st Century and Contemporary Hong Kong Victorian Cluster Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Ruby and Diamond Art Deco Style Cluster Ring 18 Karat White Gold
Located in East Grinstead, GB
style plaque ruby & diamond cluster ring. Central square ruby framed by a border of brilliant cut
Category

21st Century and Contemporary British Art Deco Cluster Rings

Materials

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

3.01ct Certified Orange Square Emerald-Cut Sapphire 0.62ct Diamond 18ct Ring
Located in Southampton, GB
: Square Emerald / Asscher Cut Natural Orange Sapphire with No Evidence of Heat Treatment Total Diamond
Category

21st Century and Contemporary British Cluster Rings

Materials

Diamond, Sapphire, Gold

Fresh Water Culture Pearl and Diamond Square Halo Ring in White Gold
Located in Yorkshire, West Yorkshire
lustre. Surrounding a gracefully cream centre is a square shaped halo of small and sparkly Diamonds set
Category

21st Century and Contemporary British Art Deco Cluster Rings

Materials

Diamond, Pearl, White Gold

Art Deco Style 18k Rose Gold 0.50 Ct Diamond Ring Set With 2 Square Diamonds
By Valérie Danenberg
Located in PARIS, FR
with four prongs magnified by two square diamonds. Like our grandmothers' rings with baskets worked
Category

2010s French Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Rose Gold

1990s Diamond 18K Yellow Gold Geometric Ring
Located in New York, NY
This beautiful ring is set with 5 central square-cut diamonds and 8 round-cut diamonds interspersed
Category

1990s American Contemporary Cluster Rings

Materials

Diamond, Yellow Gold

Antique Art déco carre cut sapphire and diamond ring
Located in Magdeburg, DE
This ring was made in Germany around 1920 and is in excellent, antique condition. - One
Category

Vintage 1920s German Art Deco Cluster Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

1.35 Carat Amethyst 14 Karat Yellow Gold Ring
By DGI
Located in Los Angeles, CA
This ring has 4 Square Cut Amethysts that weigh 1.35 Carats. The approximate gold gram of this
Category

2010s American Contemporary Cluster Rings

Materials

Amethyst, Diamond, 14k Gold, White Gold, Yellow Gold

Tanzanite Diamond Square Cluster 18 Karat Gold Design Cocktail Ring
Located in Malvern, Victoria
A stunning dress ring featuring a cushion cut Tanzanite weighing 5 cts circled by 56 brilliant cut
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold

14K Diamond Square Halo Cluster Band Yellow Gold
Located in Boca Raton, FL
Diamond Square Halo Cluster Band in 14K Yellow Gold. (65) Round Brilliant Cut Diamonds weighing
Category

2010s Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco Platinum Diamond Square Cluster Ring
Located in Los Angeles, CA
Art Deco era platinum & diamond ring in a square geometric form with an intricate pierced open work
Category

Early 20th Century Art Deco Cluster Rings

Materials

Diamond, Platinum

18 Karat White Gold Square Diamond Cluster Ring
Located in Scottsdale, AZ
Designer: custom Material: 18K white gold Diamond: 9 round brilliant= 0.15cttw Color: G Clarity: VS
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, 18k Gold, White Gold

3.75 Carat Square-Cut Emerald Diamond Gold Cluster Ring
Located in Los Angeles, CA
3.75 Carats Square-cut Emerald Diamond Cluster Ring Square emerald-cut 3.75 carats emerald and
Category

Vintage 1980s Contemporary Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Art Deco Old Cut Diamond Square Cluster Ring, circa 1930s
Located in London, GB
The Art Deco origin of this circa 1930s diamond cluster ring is apparent in its geometric design
Category

Vintage 1930s Unknown Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Platinum

Colombian Emerald and Old Cut Diamond Square Cluster Ring, circa 1890
Located in London, GB
A charming Victorian cluster ring circa 1890, set to the centre with a beautiful square emerald-cut
Category

Antique 1890s Victorian Cluster Rings

Materials

Diamond, Emerald, Yellow Gold

Square Cut Multicoloured Sapphire and Diamond Ring
Located in Canterbury, England
gold band and is set with square cut sapphires and diamonds. This is a modern ring, manufacture dated
Category

2010s Cluster Rings

Materials

Diamond, Sapphire, White Gold

Art Deco Sapphire and Diamond Cluster Ring
Located in London, GB
Here we have a charming cluster ring showcasing a geometric arrangement of square-cut blue
Category

Vintage 1930s Art Deco Cluster Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Memoire 0.71 Carat Diamond Ring Estate 18 Karat Gold Square Cluster Fine Jewelry
By Memoire
Located in Torrance, CA
Stylish estate Memoire diamond cluster ring crafted in 18 karat white gold. Diamonds total 0.71
Category

Mid-20th Century Unknown Modern Cluster Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Late Art Deco Sapphire and Diamond Cluster Ring
Located in London, GB
eight cut diamonds sit at the top of the face with a rub-over set row of square calibrated sapphires
Category

20th Century Cluster Rings

Materials

Diamond, Sapphire, Platinum

Vintage 4.34 Carat Emerald and Diamond Cluster Ring
Located in London, GB
Here we have a fabulous emerald and diamond cluster ring. This vintage piece boasts a sensational
Category

20th Century Cluster Rings

Materials

Diamond, Emerald, Platinum

1.00 Carat Colombian Emerald and Diamond Cluster Ring
Located in London, GB
Here we have a marvellous emerald and diamond cluster ring. A square shaped natural Colombian
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Antique Inspired 2.43 Carats Sapphire Diamond Platinum Cluster Ring
Located in Beverly Hills, CA
One Antique Inspired 2.43 Carats Sapphire Diamond Platinum Cluster Ring. Featuring one step cut
Category

2010s Unknown Cluster Rings

Materials

Diamond, Sapphire, Platinum

Retro French Sapphire Diamond White Gold Cluster Ring
Located in Beverly Hills, CA
One Retro French Sapphire Diamond White Gold Cluster Ring. Featuring one square sapphire of
Category

Vintage 1950s French Retro Cluster Rings

Materials

Sapphire, Diamond, 18k Gold, White Gold, Platinum

ICA 18k White Gold 3.30ct Squared Ruby 0.28ct Squared Diamond Band Ring
Located in เกาะสมุย, TH
immaculately designed. The square cut rubies have a beautiful pinkish red hue, and the squared diamonds are
Category

21st Century and Contemporary Asian Cluster Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Edwardian 0.50ct Emerald and Diamond Cluster Ring, c.1910s
Located in London, GB
A bright green 0.50 carat emerald is set in the centre of this Edwardian cluster ring. The emerald
Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Edwardian 0.35ct Sapphire and Diamond Cluster Ring, c.1910s
Located in London, GB
This wonderful Edwardian cluster ring features a deep blue 0.35 carat baguette cut sapphire at its
Category

Vintage 1910s British Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

Vintage GIA Columbian Step Cut Emerald Diamond Platinum Ballerina Cluster Ring
Located in Beverly Hills, CA
certified Columbian Emerald Diamond Platinum Ballerina Cluster Ring. The step cut Columbian emerald is
Category

Vintage 1970s Unknown Cluster Rings

Materials

Diamond, Emerald, Platinum

1.76ct Fine Green Colombian Square Emerald Baguette Diamond Platinum Ring
By Gems and Jewels UK
Located in Birmingham, GB
Fine Vivid Green Square Colombian Emerald & Baguette Diamond Platinum Ring. 1.76 Total carat
Category

21st Century and Contemporary Unknown Cluster Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Edwardian 0.40ct Emerald and Diamond Cluster Ring, c.1910s
Located in London, GB
central stone is a glittering ring of old cut diamonds totalling 0.36 carat. Each diamond matches in
Category

Vintage 1910s British Edwardian Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Platinum

Antique Emerald Old European Cut Diamond 14 Karat Gold Cluster Ring
Located in Beverly Hills, CA
; and every day you will be delighted with it. The Antique Emerald Diamond 14k Gold Cluster ring
Category

Vintage 1910s Victorian Cluster Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Georgian Table Cut Diamond Silver-Topped 14 Karat Gold Cluster Ring
Located in Philadelphia, PA
Ring is designed as a circular cluster set with table cut diamonds Weighing in total approximately
Category

Antique 1820s Georgian Cluster Rings

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold, Silver

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Square Cluster Diamond Ring For Sale on 1stDibs

Surely you’ll find the exact square cluster diamond ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. Our collection of these items for sale includes 97 vintage editions and 31 modern creations to choose from as well. If you’re looking for a square cluster diamond ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing square cluster diamond ring — no matter the origin — is easy, but Bulgari, Intini Jewels and Charriol each produced a popular version that is worth a look. Today, if you’re looking for a square cut version of this piece and are unable to find the perfect match, our selection also includes round cut and princess cut alternatives. Most of our square cluster diamond ring for sale are for women, but there are 31 pieces available to browse for men.

How Much is a Square Cluster Diamond Ring?

The price for a square cluster diamond ring starts at $565 and tops out at $28,595 with these rings, on average, selling for $2,732.

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 Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Cluster-rings for You

Antique and vintage cluster rings are timeless accessories. While they might have been considered more popular in certain eras than in others, they’re versatile and belong in any jewelry box.

Featuring a diamond or other central gemstone surrounded by smaller stones, the cluster rings’ distinguished look makes them a popular choice for engagement rings or, for a fancy night out, an accent piece for jewelry lovers everywhere.

The style of cluster rings has changed over time even if the defining attributes have remained intact.

Georgian-era jewelrynamed for the monarchies of the four King Georges — features cluster rings that are often characterized by a grouping of central stones into rose-like shapes. (The stones are set off by the setting’s blackened metal.) Diamonds came into fashion during the late Victorian period, and late Victorian cluster rings were most often set in yellow gold. Jewelers of the Art Deco period embraced geometric shapes, and Art Deco cluster rings feature emeralds, sapphires and other colorful stones.

Cluster rings for future brides have been in and out of the spotlight, but cluster-style engagement rings have been experiencing a consistent revival of sorts since at least 2011, when Kate Middleton began wearing Princess Diana’s sapphire and diamond ring, which was made by Garrard in the 1980s. For your special day, whether you prefer vintage engagement rings or contemporary pieces, a cluster ring can deliver some sparkle if a diamond solitaire is out of your budget. (See our engagement ring buying guide for insight and expert tips to help you find the perfect ring.)

On 1stDibs, find many ruby cluster rings, gold cluster rings and an extraordinary range of other antique and vintage rings today.

Questions About Square Cluster Diamond Ring