Skip to main content

Guilloche Ring Antique

Antique Georgian Star Sapphire Diamond Guilloche Enamel 14K Gold Ring Circa 1830
Antique Georgian Star Sapphire Diamond Guilloche Enamel 14K Gold Ring Circa 1830

Antique Georgian Star Sapphire Diamond Guilloche Enamel 14K Gold Ring Circa 1830

Located in New York, NY

ring. Circa 1830 This beautiful antique ring dates from the George IV/Regency Period. The Georgian

Category

Antique 19th Century Georgian Cocktail Rings

Materials

Diamond, Star Sapphire, Yellow Gold, Enamel, 14k Gold

Guilloche Enamel and Diamond Ring of Platinum and 14k Gold
Guilloche Enamel and Diamond Ring of Platinum and 14k Gold

Guilloche Enamel and Diamond Ring of Platinum and 14k Gold

Located in Lewisburg, PA

antique artistry with modern wearability. The face of the ring is adorned with blue guilloché enamel, its

Category

Antique Early 1900s Solitaire Rings

Materials

Diamond, 14k Gold, Platinum

Antique Sterling Silver and Guilloche Enamel Napkin Ring
Antique Sterling Silver and Guilloche Enamel Napkin Ring

Antique Sterling Silver and Guilloche Enamel Napkin Ring

By Adolph Scott

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive antique George V English sterling silver and guilloche enamel napkin ring

Category

Vintage 1930s Great Britain (UK) Serving Pieces

Materials

Sterling Silver, Enamel

Recent Sales

Antique French Guilloche Enamel Locket Ring
Antique French Guilloche Enamel Locket Ring

Antique French Guilloche Enamel Locket Ring

Located in Chicago, IL

Victorian Era Antique French Locket Ring circa 1890 The cover of the secret compartment is

Category

Antique Late 19th Century French Victorian More Rings

Materials

Diamond, 18k Gold

Antique Sterling Silver and Guilloche Enamel Butterfly Ring
Antique Sterling Silver and Guilloche Enamel Butterfly Ring

Antique Sterling Silver and Guilloche Enamel Butterfly Ring

Located in NEWARK, GB

A very beautiful antique Art Deco era sterling silver and guilloche enamel butterfly ring. So much

Category

Early 20th Century British Art Deco Cocktail Rings

Materials

Sterling Silver, Enamel

Antique Victorian Heart Ring Pearl Diamond Guilloche Enamel 15k Gold Silver Bow
Antique Victorian Heart Ring Pearl Diamond Guilloche Enamel 15k Gold Silver Bow

Antique Victorian Heart Ring Pearl Diamond Guilloche Enamel 15k Gold Silver Bow

Located in Torrance, CA

Finely detailed antique Victorian guilloche enamel diamond & pearl heart ring (circa 1880s to 1900s

Category

Late 20th Century Unknown Victorian Cocktail Rings

Materials

Diamond, White Diamond, Pearl, 15k Gold, Rose Gold, Silver, Enamel

Antique Guilloché Green and Blue Enamel Knot Ring in 14 Karat Yellow Gold
Antique Guilloché Green and Blue Enamel Knot Ring in 14 Karat Yellow Gold

Antique Guilloché Green and Blue Enamel Knot Ring in 14 Karat Yellow Gold

Located in Fairfield, CT

This antique 18 karat yellow gold ring showcases intricate braided metalwork, suggesting skilled

Category

Antique Late 19th Century Unknown Art Nouveau Fashion Rings

Materials

Gold, 18k Gold, Yellow Gold, Enamel

Victorian 18 Karat Gold Guilloche Blue Green Enamel Diamond Double Snake Ring
Victorian 18 Karat Gold Guilloche Blue Green Enamel Diamond Double Snake Ring

Victorian 18 Karat Gold Guilloche Blue Green Enamel Diamond Double Snake Ring

Located in Vilnius, Vilniaus apskr.

This is a gorgeous antique Victorian double snake ring crafted in 18K yellow gold. The piece is

Category

Antique Late 19th Century French Victorian Engagement Rings

Materials

Diamond, Gold, 18k Gold, Enamel

Antique Georgian Diamond Green Guilloche Enamel 18K Gold Forget-Me-Not Ring
Antique Georgian Diamond Green Guilloche Enamel 18K Gold Forget-Me-Not Ring

Antique Georgian Diamond Green Guilloche Enamel 18K Gold Forget-Me-Not Ring

Located in New York, NY

Elegant marquise shaped Georgian Period diamond, emerald green guilloche enamel 18K gold Forget-Me

Category

Antique Early 19th Century Georgian More Rings

Materials

Diamond, 18k Gold, Enamel, Silver

Mid Century 18 Karat Gold Ruby Blue Green Guilloche Enamel Double Snake Ring
Mid Century 18 Karat Gold Ruby Blue Green Guilloche Enamel Double Snake Ring

Mid Century 18 Karat Gold Ruby Blue Green Guilloche Enamel Double Snake Ring

Located in Vilnius, Vilniaus apskr.

IMPORTANT: can’t be resized This is a mid century double snake ring crafted in 18K gold. The piece

Category

Mid-20th Century French Victorian Cocktail Rings

Materials

Ruby, Gold, 18k Gold, Enamel

People Also Browsed

New Gucci Limited Edition Collection Runway Gold Jeweled Heels Sz 9.5
New Gucci Limited Edition Collection Runway Gold Jeweled Heels Sz 9.5

New Gucci Limited Edition Collection Runway Gold Jeweled Heels Sz 9.5

By Gucci

Located in Conroe, TX

Lt. Edition Gucci Heels Brand New * Stunning in Gold Leather * Flower & Butterfly Jeweled Toe * Lady Bug Dangle Jewel * Size: 9.5 * Adjustable Ankle Strap * Leather Insole * 4.5" He...

Category

21st Century and Contemporary Italian Shoes

Alexander McQueen New Khaki Pants with Hip Lacing S/S 2002
Alexander McQueen New Khaki Pants with Hip Lacing S/S 2002

Alexander McQueen New Khaki Pants with Hip Lacing S/S 2002

By Alexander McQueen

Located in Water Mill, NY

Fabulous khaki cotton pants from Alexander McQueen. They have full straight legs with curved panels over the back hips with a fan of laces meeting and buttoning on the front sides at...

Category

Early 2000s Italian Pants

Beautiful 1990s Badgley Mischka Size 12 Fully Beaded Grey Vintage 90s Deco Gown
Beautiful 1990s Badgley Mischka Size 12 Fully Beaded Grey Vintage 90s Deco Gown

Beautiful 1990s Badgley Mischka Size 12 Fully Beaded Grey Vintage 90s Deco Gown

By BADGLEY MISHCKA, Badgley Mischka

Located in San Diego, CA

Beautiful vintage 1990s BADGLEY MISCHKA size 12 gray fully beaded + rhinestone deco style evening gown! Features elegant 3/4 sleeves with a fitted bodice and forgiving skirt. Hand cr...

Category

1990s American Evening Gowns

A.F.Vandevorst Spring Summer 2001 Runway Bias Cut Nude 100% Silk Long Dress
A.F.Vandevorst Spring Summer 2001 Runway Bias Cut Nude 100% Silk Long Dress

A.F.Vandevorst Spring Summer 2001 Runway Bias Cut Nude 100% Silk Long Dress

By AF VANDERVORST

Located in Antwerpen, Vlaams Gewest

A.F.Vandevorst Spring Summer 2001 Runway 100% silk nude open back long dress, This is a fantastic archive worthy nude silk dress from the Iconic Belgian designers duo A.F.Vandevorst ...

Category

Early 2000s Belgian Evening Dresses and Gowns

Off-white satin beaded evening dress Neiman Marcus Circa 1950's
Off-white satin beaded evening dress Neiman Marcus Circa 1950's

Off-white satin beaded evening dress Neiman Marcus Circa 1950's

By Neiman Marcus

Located in Saint-Ouen-Sur-Seine, FR

Off-white satin beaded evening dress. Tulle and acetate petticoat. Boned bustier. Zip and hook&eye closure on the middle back. size 38 (FR) M

Category

1950s Unknown Evening Dresses and Gowns

Thierry Mugler Chain Trim Dress
Thierry Mugler Chain Trim Dress

Thierry Mugler Chain Trim Dress

By Thierry Mugler

Located in Water Mill, NY

A fabulous navy blue dress from Thierry Mugler. It has a scoop neckline with a center slit, cap sleeves and an inset just under the bust line with a strip of 1" large link silver cha...

Category

1990s French Day Dresses

Alexander McQueen Slip Dress with Applique Skirt 1990s
Alexander McQueen Slip Dress with Applique Skirt 1990s

Alexander McQueen Slip Dress with Applique Skirt 1990s

By Alexander McQueen

Located in Water Mill, NY

An adorable black silk slip dress from an early collection of Alexander McQueen's. It has spaghetti straps, a sweetheart neckline and a low cut back. It is semi fitted through a the ...

Category

1990s Italian Day Dresses

Shockingly New Tom Ford for Yves Saint Laurent Final Collection Heels Sz 37
Shockingly New Tom Ford for Yves Saint Laurent Final Collection Heels Sz 37

Shockingly New Tom Ford for Yves Saint Laurent Final Collection Heels Sz 37

By Tom Ford for Yves Saint Laurent, Yves Saint Laurent

Located in Conroe, TX

Yves Saint Laurent Heels Brand New Size 37 * Tom Ford Era Velvet Heels * This was his last collection for Yves Saint Laurent. He was inspired by the Chinese Collection of 1977. Th...

Category

Early 2000s French Shoes

Atelier Versace Magical Golden Waterfall Swan Tail Dress Gown
Atelier Versace Magical Golden Waterfall Swan Tail Dress Gown

Atelier Versace Magical Golden Waterfall Swan Tail Dress Gown

By Gianni Versace Couture, Atelier Versace

Located in Los Angeles, CA

Atelier Versace custom-made beaded gown fashioned of golden champagne gossamer silk. Gown features halter sweetheart neckline, corset interior boned bodice, open T-back; fully line...

Category

21st Century and Contemporary Evening Gowns

1972 OSSIE CLARK Quorum black moss crepe "CUDDLY" wrap dress
1972 OSSIE CLARK Quorum black moss crepe "CUDDLY" wrap dress

1972 OSSIE CLARK Quorum black moss crepe "CUDDLY" wrap dress

Located in San Fransisco, CA

Rare 1972 Ossie Clark for Quorum Black Moss-Crepe "Cuddly" dress A rare and striking 1970s Ossie Clark “Cuddly” dress from the iconic Quorum line. Made from Ossie Clark’s signature ...

Category

1970s English Maxi Dress

Tiffany & Co. Art Deco Diamond Sapphire Platinum Gold Bar Brooch
Tiffany & Co. Art Deco Diamond Sapphire Platinum Gold Bar Brooch

Tiffany & Co. Art Deco Diamond Sapphire Platinum Gold Bar Brooch

By Tiffany & Co.

Located in New York, NY

Art Deco platinum and 14k gold hardware bar pin, by Tiffany & Co, set wit square cut blue sapphires (measuring approx. 4 x 4mm) and approx. 2 carats in diamonds. Brooch is 61mm x 10...

Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Sapphire, Gold, Platinum

1990s Moschino "Roman CarWash" Bandage Bodycon Top
1990s Moschino "Roman CarWash" Bandage Bodycon Top

1990s Moschino "Roman CarWash" Bandage Bodycon Top

By Moschino

Located in Scottsdale, AZ

A rare style from Moschino early 90's "Roman Carwash" Bandage bodycon top with black piping at the seams. This top as 3 thick straps that makes a sexy cap sleeve marked a size 8 but ...

Category

1990s Italian Blouses

Hermes Birkin 25 Bag Rose Mexico Crocodile Palladium Hardware
Hermes Birkin 25 Bag Rose Mexico Crocodile Palladium Hardware

Hermes Birkin 25 Bag Rose Mexico Crocodile Palladium Hardware

By Hermès

Located in Miami, FL

Mightychic offers an Hermès Birkin 25 in Rose Mexico crocodile is a striking fusion of rarity and elegance. Rendered in one of Hermès’ most coveted jewel-toned pinks, this bag offers...

Category

21st Century and Contemporary French Tote Bags

ALEXANDER McQUEEN A/W 2005 "The Man Who Knew Too Much" Straight Low Rise Jeans
ALEXANDER McQUEEN A/W 2005 "The Man Who Knew Too Much" Straight Low Rise Jeans

ALEXANDER McQUEEN A/W 2005 "The Man Who Knew Too Much" Straight Low Rise Jeans

By Alexander McQueen

Located in Thiensville, WI

ALEXANDER McQUEEN A/W 2005 "The Man Who Knew Too Much" Straight Low Rise Jeans Look #33 Brand / Manufacturer: Alexander McQueen Collection: Autumn / Winter 2005 “The Man Who Knew...

Category

Early 2000s Italian Jeans

LOUIS VUITTON Large Pegasus Model Rolling Suitcase in Damier Ebene Canvas
LOUIS VUITTON Large Pegasus Model Rolling Suitcase in Damier Ebene Canvas

LOUIS VUITTON Large Pegasus Model Rolling Suitcase in Damier Ebene Canvas

By Louis Vuitton

Located in Paris, FR

Louis Vuitton large Pegasus model rolling suitcase in damier Ebene canvas. It is very light. It contains a lot. In very good used condition (a snag on the right side). It has a to...

Category

2010s French Suitcases and Trunks

Get Updated with New Arrivals
Save "Guilloche Ring Antique", and we’ll notify you when there are new listings in this category.

Guilloche Ring Antique For Sale on 1stDibs

You are likely to find exactly the guilloche ring antique you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, enamel and silver. Finding the perfect guilloche ring antique 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 20th Century. Creating a guilloche ring antique has been a part of the legacy of many jewelers, but those produced by Fabergé, Krementz & Co and American Waltham Watch Co. are consistently popular. A guilloche ring antique can be a stylish choice for most occasions, but diamond rings, from our inventory of 23, can add a particularly distinctive touch to your look, day or night. An old mine cut version of this piece has appeal, but there are also rose cut and old european cut versions for sale. When shopping for a guilloche ring antique, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Guilloche Ring Antique?

The price for a guilloche ring antique starts at $115 and tops out at $48,500 with these necklaces, on average, selling for $2,500.

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.

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 Guilloche Ring Antique
  • 1stDibs ExpertNovember 2, 2023
    Yes, some antique rings have hallmarks. However, some do not. Before 1950, jewelry makers didn't add hallmarks to their pieces, but some did to indicate who produced the jewelry and/or tell the buyer what type of metals they contained. Shop a large collection of antique rings on 1stDibs.
  • 1stDibs ExpertOctober 15, 2024
    To find out if your antique ring is real, you can first try researching the maker. Look for a hallmark inside the ring and then use trusted online resources to determine who produced it. From there, you can find out if the jewelry maker typically produced jewelry out of precious metals and genuine gemstones or specialized in costume jewelry crafted from less costly materials. Another option is to have an experienced jeweler or certified appraiser inspect your ring for you. Explore a wide variety of antique rings on 1stDibs.
  • 1stDibs ExpertOctober 24, 2024
    To tell if a ring is an antique, see if you can locate a maker's marking on the inside of the band. If you can, research the artisan, company or workshop using trusted online resources. By learning when they were active and reviewing image galleries of their work, you can often estimate approximately when a particular ring was produced. If your ring is 100 years old or older, it is an antique. In the event that you can't find a maker's mark or still have lingering questions about your ring's age, consult a certified appraiser or knowledgeable antique dealer. Find a wide variety of antique rings on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    Antique rings were made of a variety of materials. You can find pieces produced out of many of the same precious metals used today, such as yellow gold, white gold, sterling silver and platinum. In addition, some antique rings feature a material called pinchbeck, which is a combination of copper and zinc. On 1stDibs, explore a diverse assortment of antique rings.
  • 1stDibs ExpertNovember 21, 2023
    Yes, antique engagement rings do tend to be popular. They especially appeal to brides-to-be who want something unique and like the idea of owning a ring that has a long history. Rings from the Victorian, Edwardian and Art Deco eras are among the most highly sought-after antique options. On 1stDibs, explore a wide variety of antique engagement rings.
  • 1stDibs ExpertNovember 2, 2023
    You can buy antique rings online from a number of trusted platforms, including 1stDibs. Popular antique pieces on these platforms include band rings, signet rings, engagement rings, cocktail rings, wedding rings and more. The vast options for online ring shopping bring centuries of styles from across the globe to you, including rings made with precious metals like gold and silver and gemstones like diamonds, pearls, rubies, sapphires and garnets. Explore a wide range of antique rings on 1stDibs.
  • 1stDibs ExpertNovember 20, 2024
    To tell how old an antique ring is, you have two main options. First, you can conduct online research using trusted sources. If you know the maker of the ring or the ring has a maker's mark that you can use to identify who produced it, learning more about the designer, artisan or company and their styles can help with the dating process. When the maker is unknown, you can familiarize yourself with the characteristics of various antique jewelry styles, such as Georgian, Victorian and Edwardian, to try and identify the period in which your ring was likely produced. The second option is to have a certified appraiser, experienced antique dealer or knowledgeable jeweler date your ring for you. On 1stDibs, shop a large selection of antique rings.
  • 1stDibs ExpertNovember 1, 2023
    The difference between vintage and antique engagement rings is age. For an engagement ring to be considered an antique, it must be at least 100 years old. Vintage engagement rings are pieces made at least 20 years ago. Shop a collection of vintage and antique engagement rings on 1stDibs.
  • 1stDibs ExpertJanuary 23, 2024
    The difference between vintage, antique and estate engagement rings comes down to age and history. Rings that are over 100 years old are antiques, while those produced 20 to 99 years ago are vintage. Estate engagement rings are any rings that have had a previous owner. They can include antique, vintage and even contemporary rings produced during the last 20 years. Shop a large selection of engagement rings on 1stDibs.