Yin Yang Peridot Gold Statement Ring Estate Fine Jewelry
By Coach House
Located in Montreal, QC
This avant-garde ring is as fabulous and unique as you are!
1990s Modernist Dome Rings
Peridot, 14k Gold, Gold, Yellow Gold
Yin Yang Peridot Gold Statement Ring Estate Fine Jewelry
By Coach House
Located in Montreal, QC
This avant-garde ring is as fabulous and unique as you are!
Peridot, 14k Gold, Gold, Yellow Gold
18.22 Carat Amethyst and Pink Sapphire Statement Ring Estate Fine Jewelry
Located in Montreal, QC
Sensational Avant-Garde Ring set with a large 18.22 Carat oval facet-cut Amethyst and 8 'rivets' set with small pink sapphires, in a unique Industrial style Sterling Silver Rhodium T...
Amethyst, Pink Sapphire, Rhodium, Sterling Silver
$7,148Sale Price|20% Off
Avant-Garde Rose Gold Multiband Ring with Pear-Cut Diamonds
By Artisan NYC
Located in New York, NY
Elevate your jewelry repertoire with this architecturally stunning statement ring, a perfect blend of modern geometric design and timeless brilliance. Crafted in lustrous 18k rose go...
Diamond, 18k Gold, Yellow Gold, Rose Gold
Diamond Bypass ring. 14k Yellow Gold Diamond ring. Diamond cluster. Diamond
Located in Port Charlotte, FL
Vintage from the 1980s Size: 4 1/2 US Materials: Stone Gemstone: Diamond Gem color: Colorless Band color: Gold Style: Avant garde Amazing piece. This ring definitely makes a statem...
Yellow Gold
9ct Gold Brutalist Trio Amethyst Cabochon Ring
Located in London, GB
Rare 1970's Danish Designer 9ct 375 Gold Avant -garde Brutalist Lava Design Ring with three trio Oval Amethyst cabochons ( with inclusions) The ring is fully Hallmarked British H...
Amethyst, Gold, 9k Gold
18K White Gold Diamond Cluster Retro Men's Ring
Located in Miami, FL
A ring that communicates a taste of avant-garde jewelry.
Diamond, Gold, 18k Gold, White Gold
IGI Certified 2.82 Carat Blue Sapphire & Diamond Ring in 18K White Gold
Located in KOWLOON, HK
Framed by a contoured halo and set on an avant-garde split-shank band, the ring features 56 round brilliant-cut natural diamonds totaling 0.31 carats.
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
Lydia Courteille 18K Black Gold White Crystal Skull and Diamond Ring – Gothic Lu
Located in Virginia Beach, VA
Its unconventional design makes it a striking choice for collectors of avant-garde fine jewelry and statement rings. French designer Lydia Courteille is celebrated for her imaginativ...
Crystal, Diamond, Gold, 18k Gold
1.08 Carat Diamond Openwork Cage Dome Statement Ring in 18K Rose Gold
Located in Zurich, CH
Sized at European 55 with a solid gold weight of 4.95 grams, this contemporary ring bridges avant-garde geometric jewelry design with timeless fine diamond glamour, serving as an exc...
Diamond, 18k Gold, Rose Gold
Staggered Baguette Diamond Solid 14k Yellow Gold Stackable Dainty Ring Jewelry
Located in Jaipur, IN
This is a yellow gold staggered baguette diamond wave ring, which serves as an avant-garde anniversary band, a stackable ring, or an artistic everyday statement piece Details:- Item...
Diamond, White Diamond, 14k Gold, Yellow Gold
MODERNIST 18K White Gold Diamond, Pink Sapphire and Onyx Floral Bombe Ring
Located in Miami, FL
This avant-garde cocktail ring is a masterpiece of high-contrast design, blending bold sculptural forms with delicate floral motifs.
Diamond, Onyx, Pink Sapphire, White Diamond, 18k Gold, White Gold
Aletto Brothers Bold Gold and Lapis Bead Spike Statement Ring
By Aletto Brothers
Located in Boca Raton, FL
Make a daring fashion statement with this avant-garde gold-tone ring, featuring a vibrant cluster of deep blue lapis beads accented by striking gold spikes.
Diamond, Lapis Lazuli, 18k Gold
13.04 Carat Citrine Garnet Diamond Sterling Silver Solitaire Ring
By Brenda Smith
Located in Woodstock, GA
This cocktail ring has an avant-garde style. The ring is size 7.
Citrine, Diamond, Garnet, Sterling Silver
Staggered Baguette Diamond Solid 14k Yellow Gold Stack Band Eternity Gift Ring
Located in Jaipur, IN
This is a yellow gold scattered double-row baguette diamond band, which serves as a highly fashionable cocktail ring, an avant-garde wedding band, or a distinctive stackable statemen...
Diamond, White Diamond, 14k Gold, Yellow Gold
$9,600Sale Price|20% Off
Bvlgari B.Zero1 Diamond Black Ceramic and 18k Rose Gold Four-Band Ring
Located in Chicago, IL
Perfectly suited for those who appreciate a fusion of classic luxury and avant-garde aesthetic, this band ring offers a substantial and comfortable fit for daily wear.
Diamond, Rose Gold
$2,440Sale Price|20% Off
Architectural Octagonal Diamond Ring in 18K Rose Gold and Enamel
By Artisan NYC
Located in New York, NY
This avant-garde 18KT Rose Gold ring is a masterpiece of geometric artistry and bold contrast.
Diamond, 18k Gold, Rose Gold, Enamel
$4,000Sale Price|20% Off
5.00ctw H-I SI2 Diamond Ring Set In 18K White Gold
Located in Sewickley, PA
Ideal for collectors of distinctive, avant-garde fine jewelry, this ring offers a seamless blend of artistry and opulence—perfect for evening wear or as a signature piece for the con...
Diamond, White Gold
18k Gold Sphinx Black Diamond Ring by Oltremare Gioielli, Made in Italy
Located in Camisano Vicentino, VI
Forged in magnificent solid 18k gold, this ring stands as a bold statement of luxury, bridging ancient mythology with modern avant-garde design.
Black Diamond, 18k Gold
14K Diamond Bypass ring. Diamond Cluster Wave Abstract wedding band. Infinity
Located in Port Charlotte, FL
Vintage Size: 8 US Materials: Stone Gemstone: Diamond Gem color: Colorless Band color: Gold Style: Avant garde Unique Wedding band. Bypass ring in a wave design.
Diamond
5 Carat G Color Pear Diamond & 2.7 carat GRS Certified Emerald Twin Ring Unique
By Malpani Jewels
Located in Hung Hom, HK
An absolute showstopper for the high-end collector. This avant-garde Toi et Moi (Twin) ring beautifully pairs two investment-grade masterpieces into one stunning architectural design...
Diamond, White Diamond, Emerald, 18k Gold
GIA Certified 1.00 ct Marquise‑Cut Diamond Double‑Halo Ring in 18K White Gold
By VimleshBadaya
Located in Jaipur, RJ
The straight band’s ≈ 2.5 mm width provides both structural integrity and understated elegance, ensuring the design feels as refined as it looks. Perfect for an avant‑garde engageme...
Diamond, White Gold, 18k Gold, Gold
$3,028Sale Price|20% Off
ZERO-GROUP Modernist 1970 Sculptural Ring In 14Kt Yellow Gold With Lapis Lazuli
Located in Miami, FL
The artistic composition can be associate to the Avant Garde Zero-group concepts. The ring has been crafted in solid yellow gold of 14 karats with high polished finish.
Lapis Lazuli, Gold, Yellow Gold, 14k Gold
14K Gold 0.40ct Round Cut Diamond Pave Cluster with Irregular Shaped Turquoise
Located in Jupiter, FL
Unleash your inner eccentric with our Funky Abstract Statement Ring. This avant-garde piece showcases stunning turquoise stones and a dazzling pave of diamonds, elegantly hugging you...
Diamond, Turquoise, 14k Gold
Natural Bicolor Mint Green & Black Tourmaline Loose Gemstone for Ring Jewelry
Located in Peshawar, PK
Its exceptional durability and unique optical split make it a standout choice for an avant-garde cocktail ring or a sophisticated, one-of-a-kind engagement piece.
Tourmaline
Natural Bicolor Ametrine Emerald Cut Loose Gemstone for Ring & Pendant Jewelry
Located in Peshawar, PK
Untreated and 100% natural, its unique non-traditional shape makes it a standout choice for an avant-garde cocktail ring, an east-west bezel setting, or a modern architectural pendan...
Quartz
3.20 Carat Natural Loose Red Color Garnet Stone Fancy Cut Tanzanian Gemstone
Located in Bangkok, TH
Its impressive scale and bold, fiery hue deliver a commanding, sophisticated presence, making it an ideal centerpiece for an avant-garde bespoke ring or a high-jewelry statement pend...
Garnet
3.65 Carat Natural Loose Sky Blue Color Topaz Fancy Cut African Gemstone
Located in Bangkok, TH
Its impressive scale and luminous, modern silhouette deliver a commanding high-jewelry presence, making it an exceptional centerpiece for an avant-garde bespoke cocktail ring or a st...
Topaz
4.40 Carat Natural Loose Sky Blue Color Topaz Fancy Cut African Gemstone
Located in Bangkok, TH
Its impressive scale and luminous, modern silhouette deliver a commanding high-jewelry presence, making it an exceptional centerpiece for an avant-garde bespoke cocktail ring or a st...
Topaz
6.40 Carat Natural Loose Milky Quartz stone Fancy Cut African Gemstone
Located in Bangkok, TH
Its impressive scale and modern architectural silhouette deliver a serene yet captivating high-jewelry presence, making it an extraordinary centerpiece for an avant-garde bespoke coc...
Quartz
6.25 Carat Natural Loose Lemon Citrine Fancy Asscher Cut African Gemstone
Located in Bangkok, TH
Its impressive scale and striking architectural silhouette deliver a commanding, high-jewelry presence, making it an extraordinary centerpiece for an avant-garde bespoke ring or a ha...
Citrine
4.30 Carat Natural Loose Bicolor Ametrine Stone Cushion Cut Brazilian Gemstone
Located in Bangkok, TH
Its impressive scale and striking natural color zoning deliver a sophisticated high-jewelry presence, making it an extraordinary centerpiece for an avant-garde bespoke cocktail ring,...
Other
4.55 Carat Natural Loose Pink Color Kunzite Pear Fancy Cut Afghan Gemstone
Located in Bangkok, TH
Its impressive scale and graceful teardrop silhouette deliver a soft yet high-drama elegance, making it an extraordinary centerpiece for an opulent bespoke necklace pendant or an ava...
Kunzite
$880Sale Price|20% Off
10.32 Carat AIG Certified Rhodolite Garnet Stone Pear Cut Natural Tanzanian Gem
Located in Bangkok, TH
Its monumental 10-plus carat scale and mesmerizing, dual-toned hue deliver a commanding, high-drama presence, making it an extraordinary centerpiece for an opulent bespoke necklace p...
Garnet, Rhodolite
33 Carat Natural Loose Bicolor Color Citrine Emerald Cut African Gemstone
Located in Bangkok, TH
Its impressive 33-carat scale and distinct dual-tone partitioning deliver a commanding, high-jewelry statement, making it a spectacular centerpiece for an avant-garde bespoke cocktai...
Citrine
8.75 Carat Natural Loose Bicolor Ametrine stone Oval Fancy Cut Brazilian Gem
Located in Bangkok, TH
Its substantial scale and rare natural color partitioning deliver a captivating high-jewelry presence, making it an extraordinary centerpiece for an avant-garde bespoke cocktail ring...
Other
3.40 Carat Natural Loose Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Its impressive scale and rare dual-tone beauty deliver a sophisticated, high-jewelry presence, making it an extraordinary centerpiece for an avant-garde bespoke ring or a haute-joail...
Tourmaline
3.00 Carat Natural Loose Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Its substantial 3-carat scale and balanced dual-tone harmony deliver a sophisticated, high-jewelry presence, making it an extraordinary centerpiece for an avant-garde bespoke engagem...
Tourmaline
10.25 Carat Natural Loose Sky Blue Color Topaz Pixel Cut African Gemstone
Located in Bangkok, TH
Its substantial scale and radiant, cool hue deliver a commanding yet contemporary elegance, making it an extraordinary centerpiece for an avant-garde bespoke cocktail ring or a strik...
Topaz
3.05 Carat Natural Loose Bicolor Tourmaline Stone For Jewelry Afghan Gemstone
Located in Bangkok, TH
Masterfully shaped and polished for high jewelry, the gemstone’s elongated silhouette and dynamic color zoning provide exceptional design potential for an avant-garde cocktail ring o...
Tourmaline
9.50 Carat Natural Aquamarine Goshenite Oval Cut Gemstone From Pakistan
Located in Bangkok, TH
Its impressive scale and flawless clarity give it a commanding yet understated elegance, making it an extraordinary centerpiece for an avant-garde cocktail ring or a sophisticated st...
Aquamarine
Cushion Cut Metallic Grey Color Natural Tourmaline Gemstone for Jewelry 7mm
Located in Peshawar, PK
Its sharp cushion cut and high-clarity mirrored reflections make it ideal for an avant-garde solitaire ring—perhaps flanked by black or trillion-cut white diamonds—or a minimalist, d...
Tourmaline
Avant Garde 18 Karat Yellow Gold Ribbon Ring, Dated 1972
Located in Essex, GB
A stylish, eye-catching – and slightly bonkers – avant garde ring. The ring is formed of one long and unbroken ribbon of yellow gold which elegantly swirls and curls in a flowing, as...
Gold, 18k Gold, Yellow Gold
2.41 Carats Diamonds Gold Crossover Band Ring
Located in Toronto, Ontario
(E-F-G, VS1-SI1 clarity with very good cut). This avant garde ring is stylized and modern and looks fabulously interesting when worn..
Diamond, White Gold
Avant Garde Natural Zircon Ring-Made in Finland
Located in Toronto, Ontario
A beautiful very bright cognac zircon set in a high avant garde 14k yellow gold mount. The ring is clearly stamped Finland.
Zircon, Yellow Gold
Hidalgo 18 Karat White Gold and Diamond Avant-Garde Jacket Ring
By Hidalgo
Located in Mansfield, OH
Hidalgo 18 Karat white gold and diamond Avant-Garde jacket ring. This beautiful unique piece is a Hidalgo creation.
Diamond, 18k Gold
Avant Garde 7.63 Carat Ceylon Star Sapphire and Diamond White Gold Ring
Located in Essex, GB
A ring this is as wacky and it is wonderful. At the centre sits a large purplish blue natural Ceylon star sapphire – certified as having no heat treatment – that displays a clear ast...
Diamond, White Diamond, Sapphire, Star Sapphire, Gold, 18k Gold, White Gold
1970s Avant Garde 5.77 Carat Yellow Sapphire and 1.20 Carat Emerald Gold Ring
Located in Theydon Bois, Essex
This is superbly crazy! The natural and unheated yellow sapphire sits besides an emerald cut emerald of the ideal blue-green. This wonderfully risky ring features two high quality ge...
Emerald, Yellow Sapphire, 18k Gold
6.39ct Baguette Cut Natural UNHEATED Citrine Gemstone
By Hannaboya
Located in Lanham, MD
Product Description: Gemstone: Natural Citrine Shape/Cut: Baguette Cut Weight: 6.39 carats Dimensions: Length: 17.4mm Width: 7.3mm Enhancement: NONE/NO TREATMENT Whether you’re lo...
Citrine
Unavailable
Triple Row Diamond Onyx Ring
Located in new york, NY
Elegant yet avant-garde diamond unity ring is instant outfit and mood lifter.The ring is made of 18-karat white gold and set with 1.74 carats of white diamonds and beautifully cut o...
Onyx, White Diamond, 18k Gold
Unavailable
Enamel Diamond Gold Dome Ring
Located in Toronto, Ontario
The high dome creates a dramatic avant-garde effect. This ring is a conversation piece.
Diamond, Yellow Gold
Unavailable
Diamond Platinum Crossover Ring ( size 4-5 )
Located in Toronto, Ontario
An avant garde platinum ring set with eighty seven round bead set brilliant cut diamonds .87 ct.
Diamond, Platinum
Charles Turi Statement Ring, 18 Karat Yellow Gold Women's
By Charles Turi
Located in Greensboro, NC
Composed of high purity 18k yellow gold, this avant-garde ring has a bold profile showcasing three ribbed bands graced by textured band set diagonally on top of the trio.
18k Gold, Yellow Gold
Jean Paul Gaultier Avant Garde Jumbo Statement Ring
By Jean Paul Gaultier
Located in Scottsdale, AZ
Elevate your fashion game with the Jean Paul Gaultier Avant Garde Jumbo Statement Ring, a true masterpiece for those who appreciate avant-garde design.
Retro Brutalist Triple Pearl, Diamond, and Sapphire Cocktail Ring 14 Karat Gold
Located in Fairfield, CT
Complementing the pearls are six hand-selected diamonds (.18ctw) and six sapphires (.18ctw), their radiant sparkle and intense blue color respectively adding a touch of glamour and s...
Diamond, Pearl, Sapphire, Gold, 14k Gold, Yellow Gold
Avant-Garde 18k Gold 1.53ctw Marquise Diamond Sculptural Open Ring
Located in Beverly Hills, CA
An avant-garde open-shank statement ring featuring a fluid, organic silhouette in 18k yellow gold with a refined matte satin finish.
White Diamond, Diamond, Yellow Gold, 18k Gold, Gold
Modernist Asymmetric Ring in 18Kt Gold with 9.27 Cts in Diamonds and Amethyst
Located in Miami, FL
This avant-garde ring was crafted, with an asymmetric shape in solid yellow gold of 18 karsts, with very high polished finish.
Amethyst, Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
Avant Garde 18 Karat White Gold Diamond Engagement Ring Mounting
Located in Southampton, PA
This engagement ring mounting is unique and gorgeous. It is made of 18K white gold and boasts shanks and sidestones that bring thetotal diamond carat weight to ~.93ct.
Diamond, White Gold
GAETANO PESCE Milano Italy 2011 First Edition Sculptural Free Form Rubber Ring
Located in Miami, FL
The avant garde ring has been crafted in black and green rubber.
PIERRE CARDIN 14k & Sterling mod ring
By Pierre Cardin
Located in San Fransisco, CA
Very mod, avant garde size 6 ring from Pierre Cardin. Made of sterling silver and 14k yellow gold.
Sterling Silver
Impressive Diamond Yellow Gold Ring
Located in Miami, FL
This diamond ring of avant-garde design is inspired by the Medieval style of rings, crafted in solid, elegantly matted 18K yellow gold, weighing approx. 15.1 grams and measuring 22...
Diamond, 18k Gold, Yellow Gold
Bvlgari Astrale 18K White Gold Ring
By Bulgari
Located in Southampton, PA
The elegant yet avant-garde Bvlgari Astrale ring is crafted in solid 18K white gold.
18k Gold, White Gold
MAISON MARTIN MARGIELA Sterling Silver Split Ring
By Maison Martin Margiela
Located in San Francisco, CA
This avant garde MAISON MARTIN MARGIELA ring comes in glossy Sterling Silver and features a minimalist band with a round flat front split down the middle.
Antique Edwardian Platinum Diamond Navette Shaped Ring
Located in New York, NY
A beautiful Edwardian open navette shaped diamond ring circa 1910. Perfect for a right hand ring or avant-garde engagement ring.
Diamond, Platinum
Retro Diamond Gold Geometric Pyramidal Design Ring
Located in Miami, FL
This vintage ring of avant-garde angular design is crafted in solid 18K yellow gold, weighing approx. 12.4 grams and measuring 12 mm high.
Diamond, White Diamond, 18k Gold, Yellow Gold
Modernist Honey Color Tiger Eye Gold Ring
Located in South Pasadena, CA
Modernist 1970s honey colored tiger eye and gold ring. The avant garde design is composed by broad ribbons of 14-karat gold that curve and sweep graciously over the top of the finger...
Tiger's Eye, 14k Gold, Gold
Round Baguette Diamond White Gold Wide Cocktail Ring
Located in Miami, FL
This captivating estate wide band style cocktail ring of avant-garde design is crafted in 14 karat white gold, weighing 15.7 grams and measuring 25 mm wide.
Diamond, 14k Gold
Kutchinsky Vintage Diamond 18 Karat Yellow Gold Ring
By Joseph Kutchinsky
Located in Miami, FL
In an avant-garde style, the ring depicts a diamond-swathed teardrop shape profile, simulating a snake head adorned with 2.15 carats of pave-set diamonds graded F-G color and VVS cla...
Diamond, 18k Gold, Yellow Gold
Art Deco Fancy Cut Diamond Platinum Ring, circa 1930.
Located in Aspen, CO
There are no hallmarks on the interior of the shank, but from its avant garde style, the ring is probably French All items sold are accompanied by a detailed Statement of Value by o...
Diamond, Platinum
Jean Paul Gaultier 1990s Jumbo Smoky Quartz Stud Ring
By Jean Paul Gaultier
Located in Scottsdale, AZ
Jean Paul Gaultier is known for his avant-garde designs, and this ring is a testament to his distinctive style.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.