Blue Square Ring
21st Century and Contemporary Indian Contemporary Cocktail Rings
Chalcedony, 18k Gold, Yellow Gold
Vintage 1930s Band Rings
Blue Sapphire, Platinum
21st Century and Contemporary American Cocktail Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
21st Century and Contemporary Nepalese Contemporary Cocktail Rings
Topaz, Sterling Silver
20th Century Unknown Contemporary Cocktail Rings
Topaz, Blue Topaz, 14k Gold, Yellow Gold
21st Century and Contemporary Italian Contemporary Cocktail Rings
Opal, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Modern Cocktail Rings
Diamond, Blue Sapphire, 18k Gold, White Gold, Gold
2010s Band Rings
Blue Sapphire, Platinum
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
21st Century and Contemporary Thai Art Deco Engagement Rings
Diamond, Blue Sapphire, 14k Gold, White Gold
2010s American Contemporary More Rings
Rainbow Moonstone, Blue Sapphire, Moonstone, Yellow Gold, 18k Gold
2010s Contemporary Cocktail Rings
Diamond, White Diamond, Topaz, Blue Topaz, Gold, 18k Gold, White Gold
21st Century and Contemporary Australian Modern Cluster Rings
Diamond, Sapphire, Blue Sapphire, Gold, 9k Gold, Yellow Gold
21st Century and Contemporary American Art Deco Solitaire Rings
Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
2010s American Contemporary Fashion Rings
Blue Sapphire, Platinum
21st Century and Contemporary American Art Deco Bridal Rings
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
20th Century Chinese Art Deco Wedding Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
20th Century Chinese Art Deco Engagement Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
21st Century and Contemporary Engagement Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
21st Century and Contemporary Thai Art Deco Engagement Rings
Blue Topaz, Topaz, Sapphire, Diamond, White Gold, 14k Gold
21st Century and Contemporary American Art Deco Bridal Rings
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Thai Edwardian Solitaire Rings
Topaz, Blue Topaz, 9k Gold, Yellow Gold
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
2010s North American Contemporary Fashion Rings
Diamond, Emerald, Blue Sapphire, Platinum
2010s American Contemporary Three-Stone Rings
White Diamond, Blue Sapphire, Diamond, Platinum
20th Century Chinese Art Deco Engagement Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
21st Century and Contemporary Modern Cocktail Rings
Agate, Zircon, Geode, Druzy, Base Metal
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Topaz, Blue Topaz, Diamond, 18k Gold, White Gold, Gold
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Diamond, White Diamond, Topaz, Blue Topaz, Gold, 14k Gold, White Gold
Early 2000s Italian Artisan Cocktail Rings
Garnet, Blue Topaz, Amethyst, Yellow Gold
21st Century and Contemporary Engagement Rings
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
21st Century and Contemporary Art Deco Band Rings
Diamond, Blue Sapphire, 18k Gold, Yellow Gold
Vintage 1950s Solitaire Rings
Aquamarine, Diamond, Platinum
21st Century and Contemporary Cocktail Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
21st Century and Contemporary American Cocktail Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
2010s Cypriot Contemporary Cocktail Rings
Diamond, Ruby, Blue Sapphire, Yellow Gold
Late 20th Century Cocktail Rings
Topaz, Blue Topaz, 18k Gold, White Gold
2010s Sri Lankan Contemporary Three-Stone Rings
Diamond, Emerald, White Diamond, Blue Sapphire, Platinum
20th Century Band Rings
Aquamarine, Gold, 18k Gold, White Gold
2010s More Rings
Diamond, Blue Sapphire, Platinum
21st Century and Contemporary Chinese Art Deco Wedding Rings
Diamond, Blue Sapphire, 14k Gold, White Gold
2010s Bridal Rings
Diamond, Blue Sapphire, Platinum
21st Century and Contemporary Italian Contemporary Fashion Rings
Blue Topaz, Diamond, Quartz, Topaz, 18k Gold, Rose Gold
20th Century Cocktail Rings
Diamond, Sapphire, 18k Gold
21st Century and Contemporary Thai Art Deco Engagement Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
21st Century and Contemporary Cocktail Rings
Topaz, Blue Topaz, 10k Gold, Yellow Gold
Late 20th Century Cocktail Rings
White Diamond, Topaz, Diamond, 18k Gold, White Gold
Early 2000s Modern Band Rings
Blue Sapphire, White Gold
2010s American Cocktail Rings
Diamond, Blue Sapphire, 14k Gold, Yellow Gold
2010s Thai Contemporary Band Rings
Blue Sapphire, Silver
20th Century Wedding Rings
Diamond, Blue Sapphire, 18k Gold, Yellow Gold
21st Century and Contemporary Solitaire Rings
Topaz, Blue Topaz, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Italian Contemporary Cocktail Rings
Amethyst, Diamond, Quartz, Topaz, 18k Gold, Rose Gold
20th Century French More Rings
Diamond, Blue Sapphire, Yellow Gold
20th Century Chinese Art Deco Wedding Rings
White Diamond, Blue Sapphire, 14k Gold, White Gold
2010s Modern Engagement Rings
Diamond, Blue Sapphire, Platinum
21st Century and Contemporary Indian Contemporary Band Rings
Amethyst, Citrine, Garnet, Multi-gemstone, Peridot, Tourmaline, Blue Top...
20th Century Solitaire Rings
Topaz, Blue Topaz, 14k Gold, White Gold
21st Century and Contemporary Cocktail Rings
Diamond, Sapphire, 14k Gold, White Gold
2010s American Modern Cocktail Rings
Diamond, Blue Sapphire, 14k Gold, White Gold
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Blue Square Ring For Sale on 1stDibs
How Much is a Blue Square Ring?
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 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.
Roman Malakov DiamondsMarch 24, 2021There are a few diamond cuts that can be considered square diamond rings. Here is a list: 1. Emerald cut 2. Asscher cut 3. Princess cut 4. Radiant.cut 5. Cushion cut- 1stDibs ExpertOctober 5, 2021A blue diamond ring worth depends on the type of blue diamond. Ideally, a blue diamond’s cost is based on its 4Cs (cut, color, clarity, and carat), with the intensity of the color being the dominant factor. A blue diamond ring price ranges between $6,800 to $11,200. On 1stDibs, you can find a range of exquisite antique and vintage blue diamond rings.
- 1stDibs ExpertAugust 17, 2021A blue sapphire ring is worth about $8,000 depending on the carat weight and quality of the stone. Blue sapphires are the most valuable color of this particular gem, making a blue sapphire ring quite valuable. A broad range of blue sapphire rings can be found on 1stDibs.
- 1stDibs ExpertNovember 27, 2023Yes, blue sapphire can be a good option for a wedding ring. Rated at 9 out of 10 on the Mohs scale, the gemstone resists scratches and cleavage, making it a durable choice for everyday wear. Blue sapphires also traditionally symbolize faithfulness and loyalty, so they can represent a lasting commitment to one's wedding vows. Shop a collection of blue sapphire wedding rings on 1stDibs.
- 1stDibs ExpertApril 5, 2022A blue sapphire engagement ring is traditionally symbolic of faithfulness, wisdom and honesty. One of the most renowned blue sapphire engagement rings belonged to Princess Diana. Shop a range of authentic vintage and contemporary blue sapphire engagement rings on 1stDibs.
- 1stDibs ExpertApril 5, 2022What a blue topaz engagement ring means is largely a matter of personal interpretation. People associate the gemstone with a variety of sentiments, including loyalty, honesty and peace. It is also the birthstone for December. On 1stDibs, find a selection of blue topaz gemstone rings.
- 1stDibs ExpertNovember 14, 2023Yes, Tiffany & Co. engagement rings come in a blue box. Called Tiffany Blue, the color of the box is a trademark of Tiffany & Co. It debuted in 1886, when the luxury jewelry maker first began packaging its signature diamond engagement ring in the now iconic blue boxes. Explore an assortment of Tiffany & Co. engagement rings on 1stDibs.
- 1stDibs ExpertOctober 12, 2021A blue star sapphire has a transparent body with a deep blue color. A blue star sapphire ring’s worth depends on the 4Cs — color, clarity, cut and carat. Prices for a blue star sapphire ring can also differ according to size and time period. These accessories begin at $449 and can cost as much as around $200,000 or more. On 1stDibs, shop a range of vintage blue star sapphire rings.
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