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Antique Square Cut Emerald and Old Mine Diamond Ring GIA Certified
Antique Square Cut Emerald and Old Mine Diamond Ring GIA Certified

Antique Square Cut Emerald and Old Mine Diamond Ring GIA Certified

Located in New York, NY

This Antique Square Cut Emerald and Old Mine Diamond ring is a rare find. The Colombian Emerald is

Category

Vintage 1910s French Edwardian Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Antique Art Deco Platinum 2.89ct European Diamond & Sapphire Square Platter Ring
Antique Art Deco Platinum 2.89ct European Diamond & Sapphire Square Platter Ring

Antique Art Deco Platinum 2.89ct European Diamond & Sapphire Square Platter Ring

Located in Montclair, NJ

This is an absolutely breathtaking antique platter ring crafted in solid platinum and 18k yellow

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

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

Antique Art Deco Platinum Old Square Cut Diamond Eternity Band - Size 6
Antique Art Deco Platinum Old Square Cut Diamond Eternity Band - Size 6

Antique Art Deco Platinum Old Square Cut Diamond Eternity Band - Size 6

Located in Great Neck, NY

Beautiful Antique Art Deco Platinum Old Square Cut Diamond Eternity Band - Size 6. This amazing Art

Category

Vintage 1940s Art Deco Wedding Rings

Materials

Diamond, Platinum

1 Carat Art Deco Diamond Ring Platinum Long Square Plaque Antique Jewelry
1 Carat Art Deco Diamond Ring Platinum Long Square Plaque Antique Jewelry

1 Carat Art Deco Diamond Ring Platinum Long Square Plaque Antique Jewelry

Located in Torrance, CA

clarity). The classic Art Deco era ring features three diamonds to the center with diamonds set to the

Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Antique Deco Diamond Sapphire Ring Filigree 14 Karat Gold Square Fine Jewelry
Antique Deco Diamond Sapphire Ring Filigree 14 Karat Gold Square Fine Jewelry

Antique Deco Diamond Sapphire Ring Filigree 14 Karat Gold Square Fine Jewelry

Located in Torrance, CA

10x loupe). The old European cut diamond is set into a medium rise (6mm - 0.23 inches) square

Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold

Antique Victorian 18k Gold & Silver 2.84ctw GIA Square Step Emerald Diamond Ring
Antique Victorian 18k Gold & Silver 2.84ctw GIA Square Step Emerald Diamond Ring

Antique Victorian 18k Gold & Silver 2.84ctw GIA Square Step Emerald Diamond Ring

Located in Montclair, NJ

") (east to west), 1.6mm (bottom of the shank) Ring Height: 8mm rise off the finger Condition: Antique

Category

Antique 1890s Victorian Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Silver

Antique Victorian 18k Gold & Silver 2.84ctw GIA Square Step Emerald Diamond Ring
Antique Victorian 18k Gold & Silver 2.84ctw GIA Square Step Emerald Diamond Ring

Antique Victorian 18k Gold & Silver 2.84ctw GIA Square Step Emerald Diamond Ring

Located in Montclair, NJ

") (east to west), 1.6mm (bottom of the shank) Ring Height: 8mm rise off the finger Condition: Antique

Category

Antique 1890s Victorian Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Silver

Antique 18ct Yellow Gold Early Victorian Emerald and Diamond Square Cluster Ring
Antique 18ct Yellow Gold Early Victorian Emerald and Diamond Square Cluster Ring

Antique 18ct Yellow Gold Early Victorian Emerald and Diamond Square Cluster Ring

Located in Brighton, GB

Antique Emerald Cluster Ring 18ct Yellow Gold Circa 1860 Step back in time to the elegance of

Category

Antique Mid-19th Century European Victorian Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Early Art Deco Diamond 14 Karat Two Tone Square Form Antique Engagement Ring
Early Art Deco Diamond 14 Karat Two Tone Square Form Antique Engagement Ring

Early Art Deco Diamond 14 Karat Two Tone Square Form Antique Engagement Ring

Located in Philadelphia, PA

Centering an old mine cut diamond weighing approximately 0.10 carat - G color with SI1 clarity Bead

Category

Vintage 1920s Art Deco Engagement Rings

Materials

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

Antique Deco No Heat Natural Sapphire Diamond Square Ring Vintage 18 Karat Gold
Antique Deco No Heat Natural Sapphire Diamond Square Ring Vintage 18 Karat Gold

Antique Deco No Heat Natural Sapphire Diamond Square Ring Vintage 18 Karat Gold

Located in Torrance, CA

Finely detailed vintage Art Deco era ring (circa 1920s to 1930s), crafted in 18 karat white gold

Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Antique Inspired 2.43 Carats Sapphire Diamond Platinum Cluster Ring
Antique Inspired 2.43 Carats Sapphire Diamond Platinum Cluster Ring

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

Antique 1.06Ct Ruby Diamond Platinum Engagement Ring Circa 1890
Antique 1.06Ct Ruby Diamond Platinum Engagement Ring Circa 1890

Antique 1.06Ct Ruby Diamond Platinum Engagement Ring Circa 1890

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1890s 1.06 Carat ruby and 0.89 Carat diamond, platinum ring

Category

Antique 1890s Unknown Band Rings

Materials

Diamond, Ruby, Platinum

Antique 1920s Emerald and Diamond Yellow Gold Ring
Antique 1920s Emerald and Diamond Yellow Gold Ring

Antique 1920s Emerald and Diamond Yellow Gold Ring

Located in Jesmond, Newcastle Upon Tyne

cocktail ring; part of our diverse antique jewelry collections. This fine and impressive diamond and

Category

Vintage 1920s Unknown Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Antique 1920s Emerald and Diamond Yellow Gold Ring
Antique 1920s Emerald and Diamond Yellow Gold Ring

Antique 1920s Emerald and Diamond Yellow Gold Ring

Located in Jesmond, Newcastle Upon Tyne

cocktail ring; part of our diverse antique jewelry collections. This fine and impressive diamond and

Category

Vintage 1920s Unknown Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Antique 1930s Sapphire and Diamond Platinum Cocktail Ring
Antique 1930s Sapphire and Diamond Platinum Cocktail Ring

Antique 1930s Sapphire and Diamond Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning antique 1930's 0.79 carat blue sapphire and 0.22 carat diamond, platinum marquise shaped

Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Antique 1.50 Carat Sapphire Diamond 18 Karat Gold Ring
Antique 1.50 Carat Sapphire Diamond 18 Karat Gold Ring

Antique 1.50 Carat Sapphire Diamond 18 Karat Gold Ring

Located in Beverly Hills, CA

One Antique Sapphire Diamond 18 Karat Gold Ring. Featuring one square step cut sapphire of

Category

Vintage 1910s Unknown Edwardian More Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

Antique Art Deco Platinum Old Step Cut Diamond Shield Ring
Antique Art Deco Platinum Old Step Cut Diamond Shield Ring

Antique Art Deco Platinum Old Step Cut Diamond Shield Ring

Located in Great Neck, NY

Beautiful Antique Art Deco Platinum Old Step Cut Diamond Shield Ring. This gorgeous step cut

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Cartier Platinum Burmese Ruby and Diamond Ring
Antique Art Deco Cartier Platinum Burmese Ruby and Diamond Ring

Antique Art Deco Cartier Platinum Burmese Ruby and Diamond Ring

By Cartier

Located in Great Neck, NY

Beautiful Antique Art Deco Cartier Platinum Burmese Ruby and Diamond Ring. This unbelievable

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Antique 1900s Emerald and Diamond Yellow Gold Cocktail Ring
Antique 1900s Emerald and Diamond Yellow Gold Cocktail Ring

Antique 1900s Emerald and Diamond Yellow Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

dress ring; part of our diverse antique jewelry and estate jewelry collections. This fine and

Category

Antique Early 1900s Unknown Victorian Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Antique Art Deco Platinum No Heat Sapphire Diamond Engagement Ring
Antique Art Deco Platinum No Heat Sapphire Diamond Engagement Ring

Antique Art Deco Platinum No Heat Sapphire Diamond Engagement Ring

Located in Great Neck, NY

Beautiful Antique Art Deco Platinum No Heat Sapphire Diamond Engagement Ring. This incredible

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique Georgian Seven-Stone Diamond Half Hoop Ring, circa 1790
Antique Georgian Seven-Stone Diamond Half Hoop Ring, circa 1790

Antique Georgian Seven-Stone Diamond Half Hoop Ring, circa 1790

Located in Baltimore, MD

This early C1790 18K seven stone diamond half hoop ring has seven table-cut diamonds (flat on top

Category

Antique 1790s British Georgian More Rings

Materials

Diamond, 18k Gold

Antique Edwardian 18k Gold  Platinum Emerald & Diamond Rectangular Platter Ring
Antique Edwardian 18k Gold  Platinum Emerald & Diamond Rectangular Platter Ring

Antique Edwardian 18k Gold Platinum Emerald & Diamond Rectangular Platter Ring

Located in Montclair, NJ

Condition: Antique Edwardian. Polished. 2 Diamonds have small chips shown under magnification. Excellent

Category

Vintage 1910s Edwardian Cocktail Rings

Materials

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

Antique Emerald Old European Cut Diamond 14 Karat Gold Cluster Ring
Antique Emerald Old European Cut Diamond 14 Karat Gold Cluster Ring

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

Antique GIA Colombian Emerald Diamond 18 Karat White Gold Cluster Ring
Antique GIA Colombian Emerald Diamond 18 Karat White Gold Cluster Ring

Antique GIA Colombian Emerald Diamond 18 Karat White Gold Cluster Ring

Located in Beverly Hills, CA

One Antique GIA Colombian Emerald Diamond 18 Karat White Gold Cluster Ring. Featuring one GIA

Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Antique 0.78 Carat Emerald and 0.28 Carat Diamond Yellow Gold Dress Ring
Antique 0.78 Carat Emerald and 0.28 Carat Diamond Yellow Gold Dress Ring

Antique 0.78 Carat Emerald and 0.28 Carat Diamond Yellow Gold Dress Ring

Located in Jesmond, Newcastle Upon Tyne

impressive antique emerald and diamond ring has been crafted in 18k yellow gold with an 18k white gold

Category

Vintage 1930s Unknown Fashion Rings

Materials

Diamond, Emerald, White Gold, Yellow Gold

Antique 0.78 Carat Emerald and 0.28 Carat Diamond Yellow Gold Dress Ring
Antique 0.78 Carat Emerald and 0.28 Carat Diamond Yellow Gold Dress Ring

Antique 0.78 Carat Emerald and 0.28 Carat Diamond Yellow Gold Dress Ring

Located in Jesmond, Newcastle Upon Tyne

impressive antique emerald and diamond ring has been crafted in 18k yellow gold with an 18k white gold

Category

Vintage 1930s Unknown Fashion Rings

Materials

Diamond, Emerald, White Gold, Yellow Gold

Antique French Edwardian 18K Yellow Gold Rose Cut Diamond Garnet Engagement Ring
Antique French Edwardian 18K Yellow Gold Rose Cut Diamond Garnet Engagement Ring

Antique French Edwardian 18K Yellow Gold Rose Cut Diamond Garnet Engagement Ring

Located in Great Neck, NY

Beautiful Antique French Edwardian 18K Yellow Gold Rose Cut Diamond Garnet Engagement Ring. This

Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Garnet, Gold, 18k Gold, Yellow Gold

Antique Lion Ring of Carnelian & 10k Gold
Antique Lion Ring of Carnelian & 10k Gold

Antique Lion Ring of Carnelian & 10k Gold

Located in Lewisburg, PA

A striking union of two antique treasures, this unique ring features a finely detailed gold lion

Category

Antique Early 1900s Victorian Signet Rings

Materials

Carnelian, Diamond, 10k Gold, 14k Gold

Antique 14k TT Gold 1.70ctw Channel Ruby & Pave Diamond 5 Band Harem Stack Ring
Antique 14k TT Gold 1.70ctw Channel Ruby & Pave Diamond 5 Band Harem Stack Ring

Antique 14k TT Gold 1.70ctw Channel Ruby & Pave Diamond 5 Band Harem Stack Ring

Located in Montclair, NJ

This gorgeous antique ring is crafted from solid 14k rose and white gold and features a harem style

Category

Antique 19th Century Band Rings

Materials

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

Art Deco 18 Karat Gold 1.00 Carat Tourmaline 0.57 Carat Diamond Square Ring
Art Deco 18 Karat Gold 1.00 Carat Tourmaline 0.57 Carat Diamond Square Ring

Art Deco 18 Karat Gold 1.00 Carat Tourmaline 0.57 Carat Diamond Square Ring

Located in Vilnius, Vilniaus apskr.

This is an Art Deco square ring crafted in 18K white gold and adorned with platinum. The piece

Category

Early 20th Century French Art Deco Cluster Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold, Platinum

Antique Onyx Insect Ring of 10k Gold
Antique Onyx Insect Ring of 10k Gold

Antique Onyx Insect Ring of 10k Gold

Located in Lewisburg, PA

Dramatic, rare, and richly symbolic, this one-of-a-kind ring features a gold quartz insect with

Category

Early 20th Century Signet Rings

Materials

Diamond, Onyx, 10k Gold, 14k Gold

Antique Art Deco Platinum European Diamond Bezel Sapphire Filigree 3 Stone Ring
Antique Art Deco Platinum European Diamond Bezel Sapphire Filigree 3 Stone Ring

Antique Art Deco Platinum European Diamond Bezel Sapphire Filigree 3 Stone Ring

Located in Montclair, NJ

This magnificent, all original, antique three stone ring was crafted in solid platinum during the

Category

Early 20th Century Unknown Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Antique Art Deco Platinum Carre Cut Diamond Band
Antique Art Deco Platinum Carre Cut Diamond Band

Antique Art Deco Platinum Carre Cut Diamond Band

Located in Great Neck, NY

Gorgeous Antique Art Deco Platinum Carre Cut Diamond Band. This is a beautiful diamond carre cut

Category

Vintage 1930s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Victorian Onyx and Diamond Ring of 9k and 15k Gold
Victorian Onyx and Diamond Ring of 9k and 15k Gold

Victorian Onyx and Diamond Ring of 9k and 15k Gold

Located in Lewisburg, PA

jewelry. The top of the ring was likely once an antique brooch, as it dates to the mid-Victorian era

Category

Antique 1860s Victorian Fashion Rings

Materials

Diamond, Onyx, 15k Gold, 9k Gold

Edwardian Sapphire and Diamond Three-Stone Ring
Edwardian Sapphire and Diamond Three-Stone Ring

Edwardian Sapphire and Diamond Three-Stone Ring

Located in Banbury, GB

Antique Edwardian sapphire diamond three stone ring. Set in 18-carat gold and platinum. Total

Category

Early 20th Century British Edwardian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique Art Deco Cartier Platinum Carre Cut Diamond Eternity Band
Antique Art Deco Cartier Platinum Carre Cut Diamond Eternity Band

Antique Art Deco Cartier Platinum Carre Cut Diamond Eternity Band

By Cartier

Located in Great Neck, NY

Beautiful Antique Art Deco Cartier Platinum Carre Cut Diamond Eternity Band - Size 5 1/2. This

Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Carre Cut Diamond and Ruby Eternity Band
Antique Art Deco Platinum Carre Cut Diamond and Ruby Eternity Band

Antique Art Deco Platinum Carre Cut Diamond and Ruby Eternity Band

Located in Great Neck, NY

Beautiful Antique Art Deco Platinum Carre Cut Diamond and Ruby Eternity Band. This gorgeous wedding

Category

Antique Early 19th Century Unknown Art Deco Band Rings

Materials

Diamond, Ruby, Platinum

Vintage White Gold Sapphire and Diamond Full Eternity Band Ring
Vintage White Gold Sapphire and Diamond Full Eternity Band Ring

Vintage White Gold Sapphire and Diamond Full Eternity Band Ring

Located in Chipping Campden, GB

Vintage White Gold Sapphire and Diamond Full Eternity Band Ring Sweetest sapphire and diamond

Category

Late 20th Century Unknown Artist Band Rings

Materials

Diamond, Sapphire, White Gold

Antique Art Deco 18K White Gold Carre Cut Diamond and Ruby Wedding Band
Antique Art Deco 18K White Gold Carre Cut Diamond and Ruby Wedding Band

Antique Art Deco 18K White Gold Carre Cut Diamond and Ruby Wedding Band

Located in Great Neck, NY

Beautiful Antique Art Deco 18K White Gold Carre Cut Diamond and Ruby Wedding Band. This beautiful

Category

Antique Early 19th Century Unknown Art Deco Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Antique Art Deco Tiffany & Co. 18K Yellow Gold Sapphire Carre Cut Diamond Band
Antique Art Deco Tiffany & Co. 18K Yellow Gold Sapphire Carre Cut Diamond Band

Antique Art Deco Tiffany & Co. 18K Yellow Gold Sapphire Carre Cut Diamond Band

By Tiffany & Co.

Located in Great Neck, NY

Beautiful Antique Art Deco Tiffany and Co 18K Yellow Gold Sapphire Carre Cut Diamond Band.This

Category

Vintage 1920s American Art Deco Band Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Antique Square Cut Diamond Platinum Engagement Ring
Antique Square Cut Diamond Platinum Engagement Ring

Antique Square Cut Diamond Platinum Engagement Ring

Located in Stamford, CT

1850 to 1890 early top quality square cut diamond with a one of a kind cut, The surface area is

Category

Antique Late 19th Century Unknown Victorian Engagement Rings

Materials

Diamond, Platinum

Antique 1920s Square Diamond Platinum Eternity Band Ring
Antique 1920s Square Diamond Platinum Eternity Band Ring

Antique 1920s Square Diamond Platinum Eternity Band Ring

Located in Miami, FL

This chic and tastefull 1920's antique diamond eternity ring is crafted in solid platinum, weighing

Category

Vintage 1920s Band Rings

Materials

Diamond, Platinum

Antique 18ct White Gold 1920’s Square Cut Aquamarine & Diamond Ring
Antique 18ct White Gold 1920’s Square Cut Aquamarine & Diamond Ring

Antique 18ct White Gold 1920’s Square Cut Aquamarine & Diamond Ring

Located in Brighton, GB

Antique Square Cut Aquamarine Ring 18ct White Gold Circa 1920’s Fabulous Square Cut Aquamarine

Category

Early 20th Century English Engagement Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Antique Square Sapphire and Diamond Channel Set Eternity Ring 18K White Gold
Antique Square Sapphire and Diamond Channel Set Eternity Ring 18K White Gold

Antique Square Sapphire and Diamond Channel Set Eternity Ring 18K White Gold

Located in beverly hills, CA

its own and stacked it with your ring collection. Easy to mix and match. Diamond quality: G-H color

Category

Late 20th Century Wedding Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Antique Platinum Channel Square Step Cut Ruby & Diamond Wide Eternity Band Ring
Antique Platinum Channel Square Step Cut Ruby & Diamond Wide Eternity Band Ring

Antique Platinum Channel Square Step Cut Ruby & Diamond Wide Eternity Band Ring

Located in Montclair, NJ

Here we have an absolutely breathtaking antique ruby and diamond wide eternity band ring, crafted

Category

Early 20th Century Unknown Edwardian Band Rings

Materials

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

Antique 18ct Gold, Edwardian Diamond Set, Square Signet Ring
Antique 18ct Gold, Edwardian Diamond Set, Square Signet Ring

Antique 18ct Gold, Edwardian Diamond Set, Square Signet Ring

Located in Brighton, GB

stunning Edwardian 18ct gold square signet ring, featuring a star-set diamond centre. The solid design and

Category

Early 20th Century English Edwardian Signet Rings

Materials

Diamond, Gold, 18k Gold

Vintage Deco Diamond Sapphire Ring Antique Jewelry Filigree Square Bridge
Vintage Deco Diamond Sapphire Ring Antique Jewelry Filigree Square Bridge

Vintage Deco Diamond Sapphire Ring Antique Jewelry Filigree Square Bridge

Located in Torrance, CA

Elegant vintage Art Deco era ring (circa 1920s to 1930s) crafted in 900 platinum. Centrally

Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Antique Art Deco 14k TT Gold 0.43ctw Bezel Square Step Cut Diamond Tulip Ring
Antique Art Deco 14k TT Gold 0.43ctw Bezel Square Step Cut Diamond Tulip Ring

Antique Art Deco 14k TT Gold 0.43ctw Bezel Square Step Cut Diamond Tulip Ring

Located in Montclair, NJ

This beautiful antique diamond solitaire ring was crafted during the Art Deco period from solid 14k

Category

Vintage 1920s Art Deco Solitaire Rings

Materials

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

Antique Edwardian 1.70ct Diamond Ring Vintage Platinum Square Plaque Jewelry 4
Antique Edwardian 1.70ct Diamond Ring Vintage Platinum Square Plaque Jewelry 4

Antique Edwardian 1.70ct Diamond Ring Vintage Platinum Square Plaque Jewelry 4

Located in Torrance, CA

Finely detailed antique Edwardian diamond ring crafted in platinum (circa 1910s to 1920s

Category

Early 20th Century Unknown Edwardian Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Antique Cushion Cut Aquamarine 18 Karat Gold Diamond Square Engagement Ring
Antique Cushion Cut Aquamarine 18 Karat Gold Diamond Square Engagement Ring

Antique Cushion Cut Aquamarine 18 Karat Gold Diamond Square Engagement Ring

Located in Santa Barbara, CA

dainty diamond halo in this engagement ring and the square, octagon shape with a total weight of 1 carat

Category

21st Century and Contemporary Revival Engagement Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Antique Victorian Old Square Cut Diamond and Emerald Ring in 18 Karat Gold
Antique Victorian Old Square Cut Diamond and Emerald Ring in 18 Karat Gold

Antique Victorian Old Square Cut Diamond and Emerald Ring in 18 Karat Gold

Located in London, GB

Antique Victorian emerald and old cut diamonds ring set in 18 carat gold. This ring is a fine

Category

Antique 1880s British Victorian Engagement Rings

Materials

White Diamond, Emerald, 18k Gold

Antique Deco Onyx Diamond Ring 10 Karat White Gold Square Estate Fine Jewelry
Antique Deco Onyx Diamond Ring 10 Karat White Gold Square Estate Fine Jewelry

Antique Deco Onyx Diamond Ring 10 Karat White Gold Square Estate Fine Jewelry

Located in Torrance, CA

features a central filigree design embedded with a diamond. A structured square design to the side

Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Onyx, 10k Gold, White Gold

Victorian Antique Emerald Diamond Cluster Engagement Ring
Victorian Antique Emerald Diamond Cluster Engagement Ring

Victorian Antique Emerald Diamond Cluster Engagement Ring

Located in Banbury, GB

Dandelion Antiques Code AT-0853 Brand Unsigned Date

Category

Antique 19th Century French Victorian Engagement Rings

Materials

Diamond, Emerald, 18k Gold

Antique Edwardian Filigree Emerald & Diamond Engagement Ring
Antique Edwardian Filigree Emerald & Diamond Engagement Ring

Antique Edwardian Filigree Emerald & Diamond Engagement Ring

Located in Santa Barbara, CA

This swoon-worthy Edwardian antique engagement ring is a fascinating piece. Centered on an alluring

Category

Early 20th Century Edwardian Engagement Rings

Materials

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

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Antique Diamond Square Ring For Sale on 1stDibs

You are likely to find exactly the antique diamond square ring 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, Platinum and 18k Gold — can elevate any look. You can easily find a 53 antique edition and 1 modern creations to choose from as well. Finding the perfect antique diamond square ring may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. See these pages for a square cut iteration of this accessory, while there are also old european cut cut and cushion cut cut versions available here, too. Most of our antique diamond square ring for sale are for women, but there are 8 pieces available to browse for men.

How Much is a Antique Diamond Square Ring?

On average, an antique diamond square ring at 1stDibs sells for $3,065, while they’re typically $785 on the low end and $16,500 for the highest priced versions of this item.

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 Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About Antique Diamond Square Ring