birthstone rings (18 items)
As One
Sterling Silver and Green Agate Stacking Rings (Set of 5)
As One, Sterling Silver and Green Agate Stacking Rings (Set of 5)
US Ring Size: 5,6,7,8,9,10
Made Sri
Coming together as one, five slender band rings complement each other beautifully. This set of stacking rings from Bali's Made Sri is crafted from sterling silver. One band is plain polished silver... read more$49.99Artist: Made Sri
Verdant Bud
Thai Marcasite and Green Agate Cocktail Ring
Verdant Bud, Thai Marcasite and Green Agate Cocktail Ring
US Ring Size: 6,7,8
Narinee
Nestled amid a garland of sterling foliage, green agate, the birthstone of May, evokes a verdant bud. Faceted marcasite adorns this lovely silver ring by Narinee in Thailand.$39.99Artist: Narinee
Pyramid of Protection
Agate cocktail ring
Pyramid of Protection, Agate cocktail ring
US Ring Size: 6,7
Fabiana Quispe
A luminous round pyramid becomes a trendy cocktail ring designed by Fabiana Quispe. Agate, gem of protection, crowns the design with an enhanced red glow. The ring is crafted by hand with sterling... read more$79.99$71.99Artist: Fabiana Quispe
Sea Blue Mystique
Blue Agate on Sterling Silver Cocktail Ring from Brazil
Sea Blue Mystique, Blue Agate on Sterling Silver Cocktail Ring from Brazil
US Ring Size: 7,8
Silvia Lima
The dramatic mystique of bold blue agate, the May birthstone, finds a showcase in Sílvia Lima's original ring. Crafted by hand, the sterling silver ring is crowned with natural agate dyed in intense... read more$188.09Artist: Silvia Lima
U-Turn
Modern Black Agate Band Ring
U-Turn, Modern Black Agate Band Ring
US Ring Size: 7
Mary Geluda
Designer Mary Geluda incorporates Brazil's magnificent wealth of gemstones in her unique contemporary jewelry. Here, she sets a glossy black agate cabochon in a wide, curved double band of polished... read more$157.99$126.39Artist: Mary Geluda
Bubble Fish
Natural Agate Fish Band Ring Crafted in Peru
Bubble Fish, Natural Agate Fish Band Ring Crafted in Peru
US Ring Size: 6
Martha Vargas
Chasing a bubble of natural agate, a lovely fish circles the finger in this band ring from Mexico. Designed by Martha Vargas, this ring is handcrafted from sterling silver, decorated with intricate... read more$97.99Artist: Martha Vargas
Hidden Curves
Square Agate Cocktail Ring
Hidden Curves, Square Agate Cocktail Ring
US Ring Size: 7
Mary Geluda
A cool slice of grey agate is revealed from behind a polished sterling silver S-curve in this striking ring from Mary Geluda in Brazil. The square cocktail ring has an appealingly modern sensibility.$175.74Artist: Mary Geluda
Night Rose
Black Agate Ring with Sterling Silver Rose Accent
Night Rose, Black Agate Ring with Sterling Silver Rose Accent
US Ring Size: 7,10
Mary Geluda
A rose floats on a rectangle of black agate framed in sterling silver. This striking cocktail ring is designed and crafted by Brazilian artisan Mary Geluda.$182.99$146.39Artist: Mary Geluda
Mesmerizing Trio
Artisan Crafted Modern Agate and Peach Cultured Pearl Ring
Mesmerizing Trio, Artisan Crafted Modern Agate and Peach Cultured Pearl Ring
US Ring Size: 6
Mary Geluda
Accentuated with a trio of peach-toned cultured pearls, this beautiful ring showcases agate that shades from brown to black. Mary Geluda carves the ring from a single gemstone in a mesmerizing... read more$97.19Artist: Mary Geluda
Positive Outlook
Grey Agate Ring with Garnets
Positive Outlook, Grey Agate Ring with Garnets
US Ring Size: 8
Mary Geluda
Thought by some to generate positive energy, grey drusy agate is crafted into this unusual ring from Mary Geluda. The Brazilian artisan adds a layer of sterling silver to the bottom of the band and... read more$123.49Artist: Mary Geluda
Shade and Shadow
Artisan Crafted Blue Agate Ring
Shade and Shadow, Artisan Crafted Blue Agate Ring
US Ring Size: 8
Mary Geluda
Translucent blue agate perfectly complements polished sterling silver in this contemporary ring design. Brazil's Mary Geluda creates the stylish cocktail ring.$162.99$146.69Artist: Mary Geluda
Eternal Promise in Black
Gold Accented Agate Signet Ring from Brazil
Eternal Promise in Black, Gold Accented Agate Signet Ring from Brazil
US Ring Size: 7
Mary Geluda
An exotic and eye-catching accessory, this signet ring is fashioned from black agate. Brazilian artisan Mary Geluda handcrafts the ring, which features a curved emblem of 18k gold.$224.99$179.99Artist: Mary Geluda
Degree of Freedom
Modern Grey Agate Cocktail Ring
Degree of Freedom, Modern Grey Agate Cocktail Ring
US Ring Size: 10
Mary Geluda
A cool slice of grey agate meets sterling silver on a curve in this striking ring from Mary Geluda in Brazil. The square cocktail ring has an appealingly modern sensibility.$166.49Artist: Mary Geluda
Plane Sense
Modern Cocktail Ring with Black Agate
Plane Sense, Modern Cocktail Ring with Black Agate
US Ring Size: 7
Mary Geluda
Sleekly modern, this cocktail ring from Mary Geluda in Brazil mixes metals with easy chic. Polished black agate rests in a 14k gold bezel atop a shapely wide band of sterling silver.$637.19Artist: Mary Geluda