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1930s Art Deco 2.5 Carat Total Diamond Platinum Cluster Ring
Located in Hicksville, NY
1930s Art Deco TK Co Square Diamond Cluster Ring - Platinum, Diamonds Features: 2.5 carat total
Category

Mid-20th Century Unknown Art Deco Cluster Rings

Materials

Diamond, Platinum

14k Art Deco Diamond ring. 14k White Yellow Gold Square cathedral Ring.
Located in Port Charlotte, FL
Vintage from the 1920s Size: 5 US Materials: Stone Gemstone: Diamond Gem Color: Colorless Band
Category

Early 2000s Cluster Rings

Materials

Diamond, Yellow Gold

Natural Aquamarine Diamond Ring in 18k White Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
This is an elegant Aquamarine & Diamond ring studded in 18k White gold features a fine quality of
Category

21st Century and Contemporary Indian Contemporary Cluster Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Heliodor Golden Beryl Diamond Halo 18 Karat Gold Gemstone Ring
Located in Philadelphia, PA
Cluster ring centers an 8.0 mm square cut heliodor beryl gemstone Set with V prongs and exhibits
Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, White Diamond, Beryl, Gold, 18k Gold, Yellow Gold

GIA Report Certified Colombian Emerald Diamond Gold Silver Ring
Located in Los Angeles, CA
GIA report certified Colombian emerald and diamond ring circa 1920. Clear and concise information
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Silver

Art Deco Sapphire and Diamond 18 Carat Gold Panel Ring
Located in Chipping Campden, GB
This is a wonderful example of Art Deco style, the central stone in this ring is a square cut
Category

Vintage 1920s British Art Deco Cluster Rings

Materials

Diamond, Sapphire, Gold

Antique Sapphire and Diamond Yellow Gold Dress Ring
Located in Jesmond, Newcastle Upon Tyne
diamond grading report card. Condition: This impressive gemstone cocktail ring is fine quality set with
Category

Early 20th Century Unknown Cluster Rings

Materials

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

Art Deco Sapphire and Diamond 9 Carat Gold Panel Ring
Located in Chipping Campden, GB
This is a wonderful example of Art Deco style, the central stone in this ring is a square cut
Category

Vintage 1920s British Art Deco Cluster Rings

Materials

Diamond, Sapphire, Gold, 9k Gold

Art Deco Sapphire and Diamond 9 Carat Gold Panel Ring
Located in Chipping Campden, GB
Sapphire measuring 15pts. On the platinum panel there are also two rose cut diamonds. Ring Size: N 1/2 or
Category

Vintage 1920s British Art Deco Cluster Rings

Materials

Diamond, Sapphire, Gold, 9k Gold

18K White Gold 1.43ct Pink Sapphire 0.54ct Diamond Swirly Band Ring
Located in เกาะสมุย, TH
: Natural, pink, square cut, heat treatment, 1.43 carats Diamonds: Natural, pear cut, VS-SI, G-H, 0.54
Category

20th Century Hong Kong Cluster Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

London Bule Asscher Cut Blue Topaz Diamond Ring in 14K Yellow Gold
Located in Hong Kong, HK
The London Blue Asscher Cut Blue Topaz Diamond Ring is a mesmerizing fusion of modern artistry and
Category

21st Century and Contemporary Hong Kong Contemporary Cluster Rings

Materials

Diamond, Blue Topaz, 14k Gold, Yellow Gold

Vintage Ring natural 4ct.Blue Cornflower Sapphire solid 18K Gold ØUS3.75/ 8.56gr
Located in SE
Ring for every day of unisex type in solid 18K Yellow Gold decorated with spectacular natural Blue
Category

Vintage 1960s European Retro Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Vintage Sapphire and Diamond Square Cluster Ring
Located in Chipping Campden, GB
This sapphire beauty has a cushion style setting holding a centre square cut sapphire which is deep
Category

Vintage 1910s British Modern More Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

GIA 2.96CT Natural Yellow Orange Sapphire Diamonds Square Cluster Ring 14KT
Located in New York, NY
Yellow Orange Square Deck Sapphire ring. 2.26ct. Natural GIA Certified Yellow Orange Sapphire
Category

2010s American Solitaire Rings

Materials

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

Edwardian Sapphire and Diamond 18 Karat Gold and Platinum Square Cluster Ring
Located in Chipping Campden, GB
beside the square cluster. The stones are set in platinum, band modelled in 18 karat yellow gold. Ring
Category

Vintage 1910s Edwardian More Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

Vintage 3ct Diamond Ring Cluster 18k White Gold Square Cocktail Estate Jewelry
Located in Torrance, CA
Finely detailed vintage cocktail ring, crafted in 18 karat white gold. A cluster of baguette cut
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Victorian Antique Emerald Diamond Cluster Engagement Ring
Located in Banbury, GB
Diamond: approx 1.3ct Emerald approx 1.0ct
Category

Antique 19th Century French Victorian Engagement Rings

Materials

Diamond, Emerald, 18k Gold

Antique Edwardian Diamond Square Cluster Ring
Located in Sale, Cheshire
A fine Edwardian square cluster ring set with nine brilliant cut diamonds in a 3x3 grid. The stones
Category

Early 20th Century English Edwardian Cluster Rings

Materials

White Diamond, 18k Gold, Platinum

Art Deco Diamond Square Cluster Ring
Located in Sale, Cheshire
A beautiful Art Deco era diamond cluster ring in 18k gold with millegrain platinum settings. The
Category

20th Century English Art Deco Cluster Rings

Materials

White Diamond, 18k Gold, Platinum

Tanzanite and Diamond Square Cluster Ring
Located in Splitter s Creek, NSW
This modern Ring features an Oval Tanzanite bezel set in 18 Carat White Gold surrounded by 14 Bead
Category

2010s Unknown Modern Cluster Rings

Materials

Diamond, Tanzanite, 18k Gold

Antique Edwardian Emerald Diamond Square Cluster Ring
Located in Sale, Cheshire
A perfect Edwardian square cluster ring set with a central emerald within a diamond and millegrain
Category

Early 20th Century English Edwardian Cluster Rings

Materials

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

Antique Victorian Peridot Diamond Square Cluster Ring
Located in Sale, Cheshire
A cool antique square cluster ring set with a vibrant natural peridot centre, within a diamond
Category

Antique Late 19th Century English Late Victorian Cluster Rings

Materials

Diamond, Peridot, 18k Gold, Platinum

Art Deco Emerald Diamond Square Cluster Ring
Located in Sale, Cheshire
A wonderful Art Deco era cluster ring, the square head set with a central emerald and 1.2 carats of
Category

Vintage 1920s English Art Deco Cluster Rings

Materials

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

Square Morganite and Diamond Cluster Ring 18 Karat Rose Gold
Located in East Grinstead, GB
Square Morganite and Diamond Cluster Ring 18 Karat Rose Gold Pre Owned but fantastic quality ring
Category

21st Century and Contemporary British Contemporary Cluster Rings

Materials

Diamond, White Diamond, Morganite, Gold, 18k Gold, Rose Gold

Midcentury 18ct Gold Square Sapphire Diamond Cluster Ring, circa 1950
Located in Lancashire, Oldham
A stunning mid century 18ct gold square cut sapphire and brilliant cut diamond cluster ring dating
Category

Vintage 1950s European Art Deco Cluster Rings

Materials

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

Art Deco Emerald Diamond Platinum Square Cluster Ring
Located in Newcastle Upon Tyne, GB
twenty old-cut diamonds, also in millegrain setting, to give a neat, square border cluster, typical of
Category

Early 20th Century British Art Deco Cluster Rings

Materials

Diamond, Emerald, Platinum

0.30 Carat Square Aquamarine and Diamond Cluster Ring
Located in Yorkshire, West Yorkshire
A classic and elegant aquamarine and diamond cluster ring in an Art Deco style that remains popular
Category

20th Century Unknown Art Deco Cluster Rings

Materials

Aquamarine, Diamond, Platinum

Art Deco Baguette Diamond Square Cluster Ring, circa 1920
Located in Sale, Cheshire
A splendid 1920s diamond square cluster ring, unusually it's set with a central baguette cut stone
Category

Vintage 1920s English Art Deco Cluster Rings

Materials

White Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Inspired Bright Blue Square Sapphire Diamond 9 Carat Gold Cluster Ring
Located in Hamilton, AU
cut diamonds 0.15 carats. Ring Size O (Australia and UK sizing) or 7 1/4 (US and Canada). The Eloise
Category

21st Century and Contemporary Australian Modern Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 9k Gold, Yellow Gold

Art Deco 18 Carat Gold VS Diamond Square Cluster Ring
Located in St Helens, GB
A superb art deco era cluster ring. Solid 18 carat white gold example. Designed with an old cut
Category

20th Century British Art Deco Cluster Rings

Materials

Diamond, Gold

18 Carat Gold and 0.33 Carat Diamond Square Cluster Ring
Located in St Helens, GB
An 18 carat gold and diamond ring. 18ct yellow gold example with white head setting to 3x3 central
Category

20th Century British Art Deco Cluster Rings

Materials

Diamond, Gold

18 Carat White Gold and Diamond Square Cluster Engagement Ring
Located in St Helens, GB
A stylish 18 carat white gold and diamond ring. ​Designed with four round cut diamonds to the
Category

21st Century and Contemporary British Art Deco Cluster Rings

Materials

Diamond, 18k Gold

Art Deco Carré Cut Diamond and Ruby Square Cluster Ring, circa 1920
Located in Essex, GB
A wonderful Art Deco ruby and diamond ring. At the centre is a blindingly white carré cut diamond
Category

Early 20th Century Cluster Rings

Materials

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

Vintage circa 1950s 18 Carat White Gold Old Cut Diamond Square Cluster Ring
Located in Hamilton, AU
Forged in 18 carat white gold, this captivating vintage ring features a square cluster setting
Category

20th Century Unknown Modern Cluster Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Mid Century 18k Gold Square Cut Emerald and Diamond Cluster Ring, Circa 1950
Located in Lancashire, Oldham
This timeless mid century square cut emerald and diamond ring has charm and character that make it
Category

Mid-20th Century Contemporary Cluster Rings

Materials

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

18 Karat Gold Square Emerald Cut Emerald and Diamond Art Deco Style Cluster Ring
Located in East Grinstead, GB
18 Karat Gold Square Emerald Cut Emerald & Diamond Art Deco Style Cluster Ring. A striking square
Category

2010s British Art Deco Cluster Rings

Materials

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

9 Carat Yellow Gold Diamond and Dark Oval and Square Blue Sapphire Cluster Ring
Located in Hamilton, AU
halo cluster is made of round shimmering brilliant diamonds and two alluring bar set square sapphires
Category

20th Century Unknown Modern Cluster Rings

Materials

Diamond, Blue Sapphire, Gold, 9k Gold, Yellow Gold

English Emerald and Diamond 18k Gold Cluster Ring, Mid 20th Century
Located in St. Catharines, ON
A beautiful square cut emerald and diamond cluster ring set with a vivid green emerald, surrounded
Category

Vintage 1950s British Art Deco Cluster Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Square Art Deco Diamond Ring
Located in Los Angeles, CA
0.75cttw old European and Single cut diamonds set in a vintage palladium mounting. Circa 1930
Category

American Cluster Rings

Vintage Inspired Bright Red Ruby Diamond Cluster Ring 9 Carat Yellow Gold
Located in Hamilton, AU
ever brighter. The Harriet Ring Gem Details The round brilliant cut diamonds are estimated total 0.17
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

Diamond, Ruby, Gold, 9k Gold, Yellow Gold

Exquisite 5.02-Carat Square Emerald-Cut Diamond Ring
Located in Newport Beach, CA
Platinum ring with 1.56 carats of diamond accent. The 5-carat emerald cut of I Color, VS1 Clarity
Category

21st Century and Contemporary American Cluster Rings

Materials

Diamond, Platinum

Circa 1960s Natural Green Emerald and Diamond Cluster Ring 18 Carat White Gold
Located in Hamilton, AU
Colette Ring Gem Details The centre square bright strong green natural emerald has an estimated total of
Category

20th Century Unknown Modern Cluster Rings

Materials

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

Garnet and Diamond Square 18 Carat Gold Ring
Located in Yorkshire, West Yorkshire
Such a great ring crafted from 18ct Yellow Gold with a square shaped face. The face has one larger
Category

Late 20th Century British Modern Cluster Rings

Materials

Diamond, Garnet, 18k Gold, Yellow Gold

Natural Red Square Ruby and Round Diamond 9 Carat Yellow Gold Vintage Ring
Located in Hamilton, AU
cut diamonds total 0.16 carats, are G colour and P2 clarity grades. Ring Size N (Australia and UK
Category

20th Century Unknown Modern Cluster Rings

Materials

Diamond, Ruby, Gold, 9k Gold, Yellow Gold

Antique Edwardian Blue Sapphire Diamond Square Halo Platinum Ring
Located in Sale, Cheshire
An incredible antique double halo ring, the central blue sapphire is framed by two square halos
Category

Early 20th Century English Edwardian Cluster Rings

Materials

White Diamond, Blue Sapphire, Platinum

Unsual Oval Cut Sapphire Square Cut Diamond Band Ring
Located in Newcastle Upon Tyne, GB
A stunning sapphire and diamond ring comprising a central section of 12 oval cut blue sapphires
Category

Late 20th Century French Modern Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Chopard Happy Diamonds Square Ring 18k White Gold and Diamonds
By Chopard
Located in New York, NY
, Width: 4.00 mm Designer: Chopard Model: Happy Diamonds Square Ring 18K White Gold and Diamonds Exterior
Category

21st Century and Contemporary Cluster Rings

Chopard Happy Diamonds Square Ring 18k White Gold and Diamonds
By Chopard
Located in New York, NY
, Width: 4.00 mm Designer: Chopard Model: Happy Diamonds Square Ring 18K White Gold and Diamonds Exterior
Category

21st Century and Contemporary Cluster Rings

Chopard Happy Diamonds Square Ring 18K White Gold and Diamonds
By Chopard
Located in New York, NY
, Width: 4.00 mm Designer: Chopard Model: Happy Diamonds Square Ring 18K White Gold and Diamonds Exterior
Category

21st Century and Contemporary Cluster Rings

Art Deco Diamond Square Set 18 Carat Gold and Platinum Ring
Located in Yorkshire, West Yorkshire
This absolutely stunning ring is a great example of Art Deco jewellery. Handmade in Platinum, sits
Category

Vintage 1930s British Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

VS 1.40 Carat Diamond 14 Carat Gold Half Eternity Square Stack Ring
Located in St Helens, GB
A beautiful solid 14 carat gold and diamond ring. ​Designed in 14 carat yellow gold shank with a
Category

21st Century and Contemporary British Art Deco Cluster Rings

Materials

Diamond, 14k Gold

Vintage Circa 1970s 0.67 Carat Old Cut Diamond Square Ring 18 Carat Yellow Gold
Located in Hamilton, AU
Forged in 18 carat gold, this darling cluster ring features a square milgrain setting with a duo of
Category

20th Century Unknown Modern Cluster Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

0.80 Carat GIA Certified Fancy Vivid Orangy Yellow Diamond and Diamond Gold Ring
Located in Hong Kong, HK
0.80 Carat GIA Certified Fancy Vivid Orangy Yellow Diamond and Diamond Gold Ring: A beautiful ring
Category

2010s Cluster Rings

Materials

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

Edwardian Emerald and 0.8 Carat Diamond Gold Ring, circa 1915
Located in Goettingen, DE
Edwardian Emerald and 0.78 Carat Diamond Gold Ring, cira 1915 Very elegant diamond ring made of
Category

Vintage 1910s Edwardian Cluster Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Rose Gold, Platinum

Edwardian Emerald and 0.8 Carat Diamond Gold Ring, circa 1915
Located in Goettingen, DE
Edwardian Emerald and 0.78 Carat Diamond Gold Ring, cira 1915 Very elegant diamond ring made of
Category

Vintage 1910s Edwardian Cluster Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Rose Gold, Platinum

Art Deco 18ct White Gold 3.40ct Aquamarine and Diamond Ring, Circa 1920
Located in Lancashire, Oldham
A stunning, original Art Deco 3.40ct aquamarine and 0.40ct diamond ring set in 18ct white gold and
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold, Platinum

Antique Platinum Edwardian 1.8 CT Ruby and Diamond Ring, 1900s Edwardian Jewelry
Located in Rottedam, NL
wesselton diamonds! This classy and heavy ring dates to the early 1900's and comes from the Central Europe
Category

Early 20th Century European Edwardian Cluster Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold, Platinum

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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