$3,960Sale Price|20% Off
Art Deco 1920 Platinum Engagement Ring with Diamond
Located in Aventura, FL
This exquisite Art Deco engagement ring is expertly crafted in platinum and features a sparkling center European cut natural diamond of approximately 1.20 carats (H color, I1 clarity).
Diamond, White Diamond, Platinum
Art Deco Style Platinum Ceylon Sapphire and Diamond Flowerhead Cluster Ring
Located in Braintree, GB
Art Deco style platinum ring, the oval Ceylon sapphire centre within a double flowerhead of diamonds set in scalloped petals.
Platinum
Art Deco Sapphire and Diamond 18 Carat and Platinum Cluster Ring
Located in Chipping Campden, GB
This classic cluster ring holds a central sapphire and diamonds around the edges all set in platinum. The sapphire is a deep blue colour and measures 40pts and the diamonds total app...
Diamond, Sapphire, 18k Gold, Platinum
Art Deco Style Platinum 1.00 ct Sapphire and Diamond Lozenge Ring
Located in Braintree, GB
Art Deco style platinum ring, the oval sapphire centre of 1.00 ct within a chequered border of calibre cut sapphire and diamond, on scrolled shoulders.
Platinum
Art Deco Style Platinum Burmese Ruby and Diamond Octagonal Target Ring
Located in Braintree, GB
Art Deco style platinum ring, the octagonal plaque set with an oval Burmese ruby within a calibre cut ruby frame and a double diamond border.
Platinum
Art Deco Style Platinum Sapphire and Diamond Navette Ring, Rayed Setting
Located in Braintree, GB
Art Deco style platinum navette ring, the oval sapphire centre framed by alternating rays of calibre cut sapphire and diamond.
Platinum
Art Deco Inspired ruby diamond platinum square ring
Located in Beverly Hills, CA
This modern Art Deco-inspired platinum ring showcases a striking 0.27 carat ruby, surrounded by 0.72 carats of dazzling diamonds for a sophisticated vintage appeal.
Diamond, Ruby, Platinum
Art Deco Style Platinum 2.56 ct Sapphire and Diamond Shield Ring
Located in Braintree, GB
Art Deco style platinum ring, the shield shaped plaque set with a large oval sapphire of 2.56 ct within a calibre cut sapphire border and diamond points.
Platinum
Art Deco Style Platinum Diamond and Calibre Sapphire Star Cluster Ring
Located in Braintree, GB
Art Deco style platinum ring, the round brilliant cut diamond centre of 0.52 ct within a star of calibre cut sapphires.
Platinum
Art Deco Diamond Jade Platinum Vintage Halo Ring
Located in Philadelphia, PA
Centering an oval shaped jade cabochon measuring 13.0 x 10.0 mm Translucent medium green- bezel set with halo surround Comprised of old European cut diamonds bead set in semi-bezels ...
Diamond, Jade, Platinum
Art Deco Style Platinum Mozambique Ruby and Diamond Star Target Ring
Located in Braintree, GB
Art Deco style platinum ring, the round plaque set with an oval ruby within a star of triangular cut rubies on a diamond ground.
Platinum
$3,120Sale Price|20% Off
Art Deco style 1990 Platinum Cocktail Ring with Peridot and Diamonds
Located in Aventura, FL
Period: 1990's Style: Art Deco Style Metal: Platinum Stone: Natural Diamonds & Peridot Ring size: 6 1/2 (sizable).
Diamond, White Diamond, Peridot, Platinum
Garrards & Co Art Deco 2.09ct Ruby and Diamond Platinum Ring
By Garrard & Co. Ltd.
Located in Banbury, GB
This fabulous Art Deco ruby and diamond three stone ring is sure to make an absolutely stunning engagement ring.
Diamond, Ruby, Platinum
Art Deco Style Platinum 1.45 ct Sapphire and Diamond Navette Ring
Located in Braintree, GB
Art Deco style platinum navette ring, the oval sapphire of 1.45 ct flanked by triangular cut sapphires within a diamond surround.
Platinum
Sophia D Art Deco Diamond and Sapphire Ring in Platinum
By Sophia D
Located in New York, NY
This platinum ring is designed in a refined Art Deco style, centered with a 1.01 carat round brilliant cut diamond set in a smooth bezel.
Diamond, Sapphire, Platinum
Platinum, Emerald, and Diamond Ring
Located in New York, NY
This ring features a cushion-shaped emerald, surrounded by 10 round old European cut diamonds with additional faceted diamonds on shanks. - Emerald weighs approximately 2.60 carats ...
Diamond, Emerald, Platinum
Art Deco Style Platinum 1.84 ct Sapphire and Diamond Lozenge Ring
Located in Braintree, GB
Art Deco style platinum ring, the lozenge shaped plaque set with an oval sapphire of 1.84 ct within a geometric field of diamonds and calibre cut sapphire batons.
Platinum
Art Deco Style Platinum Sapphire and Diamond Navette Ring, Banded Setting
Located in Braintree, GB
Art Deco style platinum navette ring, the oval sapphire centre framed by bands of calibre cut sapphire running out to the points between diamond set panels.
Platinum
Antique Art Deco Platinum Natural Opal and Diamond Engraved Cocktail Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Natural Opal and Diamond Engraved Cocktail Ring.
Diamond, Opal, Platinum
Vintage Art Deco 1.55 Carat Diamond and Sapphire Platinum Cocktail Ring
Located in Montreal, QC
Elegant and finely detailed Vintage Art Deco Diamond and Sapphire Platinum Cocktail Ring.
Diamond, Sapphire, Platinum
Art Deco Style Platinum Three Stone Sapphire and Diamond Navette Ring
Located in Braintree, GB
Art Deco style platinum navette ring set with three oval sapphires in line totalling 1.38 ct, crossed by a bar of calibre cut sapphire and framed in diamonds.
Platinum
Art Deco Platinum Pearl and Diamond Cocktail Ring, Circa 1930, 0.30ct
Located in Beverly Hills, CA
This graceful Art Deco ring features five luminous pearls, each measuring approximately 3.80 mm, set in an elegant linear arrangement.
Diamond, Pearl, Platinum
Antique Platinum Art Deco Diamond and Sapphire Ring
Located in New Orleans, LA
A wonderful Art Deco sapphire and diamond cocktail ring. The center old European cut diamond is approximately 1.50 carats and is surrounded by approximately 1.89 carats total weight ...
Sophia D Art Deco Mosaic Sapphire and Diamond Ring Platinum
By Sophia D
Located in New York, NY
A platinum ring centered with a natural emerald cut diamond weighing approximately 2.71 carats, accented by 0.85 carats of sapphires and 0.20 carats of natural diamonds.
Diamond, Sapphire, Platinum
art deco inspired , Green Tanzanite , Onyx and Diamonds in Platinum ring
Located in Sydney, NSW
platinum dress ring, narrow, low half round shank with open back, 4 claw setting with halo and onyx surround, polished finish. The item contains: One claw set rectangular cushion na...
Diamond, Onyx, Tanzanite, Platinum
$30,400Sale Price|20% Off
Art Deco Burma Ruby and Diamond Ring In Platinum, GIA Certified.
Located in New York, NY
This captivating ring centers on a vibrant, natural unheated Burmese ruby of exceptional color and clarity weighing approximately 1.50 carats , the octagonal step cut ruby radiates a...
Diamond, Ruby, Platinum
Art Deco Half Carat Diamond Platinum Engagement Ring
Located in South Pasadena, CA
Art Deco diamond and platinum engagement ring circa 1925
Diamond, Platinum
GIA Certified 1.51 Carat Emerald Halo Filigree Basket Platinum Diamond Ring
By EMD Diamonds
Located in New York, NY
Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Emerald Carat: 1.51 Color: F Clarity: VS1 Cut/Pol/Sym: -/EX/VG Ring Details: Metal: Platinum DID: 7081-02
Diamond, Platinum
GIA Certified 1.21 Carat Radiant Halo Filigree Basket Platinum Diamond Ring
By EMD Diamonds
Located in New York, NY
Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Radiant Carat: 1.21 Color: E Clarity: SI1 Cut/Pol/Sym: -/EX/VG Ring Details: Metal: Platinum DID: 7627-07
Diamond, Platinum
GIA Certified 1.01 Carat Emerald Halo Filigree Basket Platinum Diamond Ring
By EMD Diamonds
Located in New York, NY
Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Emerald Carat: 1.01 Color: G Clarity: VS2 Cut/Pol/Sym: -/EX/EX Ring Details: Metal: Platinum DID: 7356-04
Diamond, Platinum
Sophia D Art Deco Mosaic Emerald and Diamond Ring Platinum
By Sophia D
Located in New York, NY
A platinum ring centered with a natural emerald cut diamond weighing approximately 2.51 carats, surrounded by 0.59 carats of emeralds and 0.14 carats of natural diamonds.
Diamond, Emerald, Platinum
Antique Art Deco 1.20ct Sapphire and 0.96ct Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Deco 1.20 carat sapphire and 0.96 carat diamond, platinum cocktail ring; part of our diverse antique jewellery and estate jewelry collections.
Diamond, Sapphire, Platinum
GIA Certified 1.80ct Radiant Hidden Halo Pave Band Platinum Diamond Ring
By EMD Diamonds
Located in New York, NY
Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Radiant Carat: 1.80 Color: I Clarity: VS1 Cut/Pol/Sym: -/EX/EX Ring Details: Metal: Platinum DID: 6042-09
Diamond, Platinum
GIA Certified 1.7 Carat Emerald with Partial Eternity Platinum Diamond Ring
By EMD Diamonds
Located in New York, NY
Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Emerald Carat: 1.7 Color: G Clarity: VS2 Cut/Pol/Sym: -/EX/EX Ring Details: Metal: Platinum DID: 5984-02
Diamond, Platinum
GIA Certified 1.5 Carat Radiant with Partial Eternity Platinum Diamond Ring
By EMD Diamonds
Located in New York, NY
Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Radiant Carat: 1.5 Color: H Clarity: VS1 Cut/Pol/Sym: -/EX/EX Ring Details: Metal: Platinum DID: 6223-06
Diamond, Platinum
GIA Certified 1.5 Carat Emerald with Partial Eternity Platinum Diamond Ring
By EMD Diamonds
Located in New York, NY
Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Emerald Carat: 1.5 Color: H Clarity: SI1 Cut/Pol/Sym: -/EX/VG Ring Details: Metal: Platinum DID: 6978-02
Diamond, Platinum
2.27 Carat Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 3.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.0 grams Center Diamond Details: LOTUS LAB REPORT #: 1371-1271 Weight: 2.27 Carat Cut: Antique c...
Diamond, Platinum
Art Deco Platinum Diamond Three-Stone Diamonds Ring
Located in Banbury, GB
A wonderful platinum ring that is typical of the Art Deco period with it’s striking design.
Diamond, 14k Gold, Platinum
Late Art Deco Diamond And Platinum Ring, 1.60 carats, Circa 1940
Located in London, GB
An Art Deco, Odeonesque style, diamond cocktail ring, with three, claw set, round old-cut diamonds, on a baguette and eight-cut diamond set stepped fan, mounted in platinum, with an ...
Diamond, Platinum
Art Deco Style Diamond Sapphire Platinum Engagement Ring
Located in Boca Raton, FL
Platinum Art Deco Style Diamond & Sapphire Engagement Ring featuring a stunning 1.04 carat round brilliant-cut center diamond graded J color and SI2 clarity.
Diamond, Sapphire, Platinum
Antique Art Deco Platinum Natural Pearl and Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Natural Pearl and Diamond Engagement Ring - GIA.
Diamond, Pearl, Platinum
Platinum Art Deco Style 2.45 CT Round Diamond and Sapphire Ring
Located in New York, NY
The platinum ring featuring a 2.45 round diamond, 1.43 CTS of calibrated cut sapphires, and 48 diamonds totaling 0.35 CTS is a stunning piece in an art deco style.
Diamond, Sapphire, Platinum
Art Deco 1.90 carat diamond platinum engagement ring
Located in Beverly Hills, CA
This Art Deco platinum ring showcases a 1.90 carat Old European cut diamond with delicate rose cut accents.
Diamond, Platinum
Art Deco Three-Stone Chrome Diopside and Diamond Ring in Platinum
Located in Houston, TX
Art Deco three-stone ring is composed of platinum featuring two round and one oval cabochon cut chrome diopside stones accented by round diamonds.
Diamond, Garnet, Platinum
Art Deco Platinum Invisible-Set Sapphire & Diamond Ring
Located in New York, NY
Art Deco Platinum Invisible-Set Sapphire & Diamond Ring Description: This Art Deco platinum ring showcases a striking panel of deep blue sapphires arranged in a seamless invisib...
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
$2,320Sale Price|20% Off
1930 Art Deco Platinum flower Ring with Diamonds
Located in Aventura, FL
Period: 1930-40s Style: Art Deco Metal: Platinum Stone: Diamond Ring size: 5 (sizable).
Diamond, Platinum
Art Deco Ring in Platinum Sapphire and Diamonds 1920 1930
Located in Paris, FR
Marquise ring circa 1920-1930 in platinum set with calibrated diamonds and sapphires. This ring with a typical geometric pattern from the 1920s-1930s is adorned with 3 larger diamond...
Diamond, Sapphire, Blue Sapphire, Platinum
Antique Art Deco Platinum Baguette and Single Cut Diamond Half Band Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Baguette and Single Cut Diamond Half Band Ring.
Diamond, Platinum
Sophia D Art Deco Ruby and Diamond Oval Platinum Ring
By Sophia D
Located in New York, NY
A striking Art Deco oval design centered with a 1.51-carat natural oval diamond, framed by a vivid halo of calibré-cut rubies totaling 1.01 carats.
Diamond, Ruby, Platinum
Art Deco 18 Carat Gold and Platinum Sapphire and Diamond Panel Ring
Located in Chipping Campden, GB
This exquisite Art Deco Panel ring is centrally set with a deep blue sapphire.
Diamond, Sapphire, Gold, Platinum
Antique Art Deco Platinum Old Euro Diamond and Sapphire Double Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Euro Diamond and Sapphire Double Ring.
Diamond, Sapphire, Platinum
Art Deco Sapphire and Diamond 18 Carat and Platinum Cluster Ring
Located in Chipping Campden, GB
This classic cluster ring holds a central sapphire and diamonds around the edges. The sapphire is a deep blue colour and measures 35pts and the diamonds total approximately 55pts. Fu...
Diamond, Sapphire, 18k Gold, Platinum
GIA 2.51ct Round Art Deco Bezel Trellis Filigree Diamond Ring
By EMD Diamonds
Located in New York, NY
Set in exquisite platinum , the ring showcases a unique dome-shaped top adorned with intricate filigree work, evoking the elegance of an Art Deco garden trellis.
Diamond, Platinum
Art Deco 1.03 Carat Old European Cut Diamond Sapphire Platinum Ring
Located in New York, NY
This gorgeous ring from the Art Deco period centers a sparkling GIA certified old European cut diamond that weighs 1.03ct. and is graded I color with SI2 clarity. The center diamond...
Diamond, Sapphire, Platinum
1930s Splendid French Art Deco Diamond Platinum Ring
Located in Poitiers, FR
Platinum ring. This splendid Art Deco ring features the geometric lines typical of that time.
Diamond, White Diamond, Platinum
GIA 0.7 Carat Round Decorated Gallery Art Deco Diamond Ring
By EMD Diamonds
Located in New York, NY
Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Round Carat: 0.7 Color: F Clarity: VS2 Cut/Pol/Sym: EX/EX/EX Ring Details: Metal: Platinum DID: 6352-15
Diamond, Platinum
Art Deco style diamond sapphire platinum navette ring
Located in Beverly Hills, CA
This Art Deco-style platinum ring from the 1990s showcases a striking marquise cut diamond, framed by deep blue sapphires and sparkling diamonds for a vintage-inspired elegance.
Diamond, Sapphire, Platinum
Art Deco Platinum, Emerald & Diamond Ring Circa 1930s
Located in ADELAIDE, SA
True to its era this Art Deco diamond ring is crafted in platinum and features a geometric saw pierced, mille-grained and bezel settings set with a central bright green emerald with ...
Diamond, Emerald, Platinum
Art Deco Platinum Cabochon Emerald Diamond Ring, 1930s
Located in Monaco, MC
Art Deco Platinum Cabochon Emerald and Diamond Cocktail Ring, circa 1930s.
Diamond, Emerald, Platinum
Art Deco Diamond Platinum Panel Two Stone Ring
Located in Chipping Campden, GB
This unusual style ring has two large diamonds as the main feature. These measure 70pts each and are H colour SI1. Either side of this duo are two further large sparkling diamonds an...
Diamond, Gold, Platinum
Fascination with the Jazz Age is endless, and even today jewelry designers continue to be inspired by authentic Art Deco jewelry and watches.
The Art Deco period, encompassing the 1920s and ’30s, ushered in a very distinct look in the design of jewelry. There were many influences on the jewelry of the era that actually began to take shape prior to the 1920s. In 1909, Serge Diaghilev brought the Ballet Russes to Paris, and women went wild for the company’s exotic and vibrant costumes It’s no wonder, then, that jade, lapis lazuli, coral, turquoise and other bright gemstones became all the rage. There already existed a fascination with the East, particularly China and Japan, and motifs consisting of fans and masks started to show up in Art Deco jewelry.
However, the event that had the greatest influence on Deco was the excavation of the tomb of King Tut in 1922. When the world saw what was hidden in Tut’s burial chamber, it sent just about everyone into a frenzy. Pierre Cartier wrote in 1923 that “the discovery of the tomb will bring some sweeping changes in fashion jewelry.” And he couldn’t have been more right. “Egyptomania” left an indelible mark on all of the major jewelry houses, from Cartier to Van Cleef & Arpels, Boucheron and Georges Fouquet. (Cartier created some of the most iconic jewelry designs that defined this era.)
While a lot of Art Deco jewelry was black and white — the black coming from the use of onyx or black enamel and the white from rock crystal and diamonds — there is plenty of color in jewelry of the era. A perfect accent to diamonds in platinum settings were blue sapphires, emeralds and rubies, and these stones were also used in combination with each other.
Many designers employed coral, jade and lapis lazuli, too. In fact, some of the most important avant-garde jewelers of the period, like Jean Després and Jean Fouquet (son of Georges), would combine white gold with ebony and malachite for a jolt of color.
A lot of the jewelry produced during this time nodded to current fashion trends, and women often accessorized their accessories. The cloche hat was often accented with geometric diamond brooches or double-clip brooches. Backless evening dresses looked fabulous with sautoir necklaces, and long pearl necklaces that ended with tassels, popular during the Edwardian period, were favored by women everywhere, including Coco Chanel.
Find unique Art Deco necklaces, earrings, bracelets and other jewelry on 1stDibs.
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
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 rings, vintage 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.
Learn about these antique jewelry styles, then choose a design that speaks to you.
Ready to rock? Some of our favorite jewelry designers and dealers share indispensable advice for choosing that most important ring.
Will your beloved be enchanted by an Edwardian ring or a trendy Art Deco piece? We clue you into period styles and tips for finding the perfect ring.