Skip to main content

Square Blue Sapphire Ring

12
to
125
918
330
398
216
164
52
25
17
9
6
5
5
2
2
2
20
740
612
10
29
124
89
28
36
21
21
48
42
1
25
23
16
10
9
845
501
34
1,354
26
937
598
388
330
213
1,287
1,066
827
81
210
1
360
151
80
71
58
to
Sort By
Blue Sapphire and Diamond Square Ring
Located in Boca Raton, FL
18K White Gold and Diamond Square Ring with Multi-Shape Blue Sapphires Sapphires are pear shapes
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Antique Square-Cut Blue Sapphire Hand Engraved Eternity Band Ring
Located in New York, NY
This classic antique eternity band is hand-engraved in platinum and set with square-cut blue
Category

Vintage 1930s Band Rings

Materials

Blue Sapphire, Platinum

Platinum Soft Square Unisex Sculpture Ring with Blue Sapphires
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum Soft Square Unisex Sculpture Ring with Sapphires. Tiffany Designer , Thomas Kurilla
Category

2010s American Contemporary Fashion Rings

Materials

Blue Sapphire, Platinum

Solid 18k White Gold Square Blue Sapphire Diamond Women's Engagement Ring
By VR Jewels
Located in Houston, TX
Blue sapphire engagement ring with diamonds set in 18k gold which perfectly goes with your
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, White Gold, 18k Gold, Gold

18K White Gold Square Cut Blue Sapphire and Diamonds Cocktail Ring
By VR Jewels
Located in Houston, TX
Blue Sapphire ring in 18K Gold which perfectly goes with your personality and also helps you in
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Blue Sapphire, Diamond, Gold, White Gold, 18k Gold

Platinum 1.75ctw Square Step Cut Blue Sapphire Bar Channel Set 5 Stone Band Ring
Located in Montclair, NJ
:) --Stone(s):-- (5) Natural Genuine Sapphires - Square Step Cut - Bar Channel Set - Royal Blue Color Total
Category

2010s Band Rings

Materials

Blue Sapphire, Platinum

Real Certified Blue Sapphire Square Ring in 18k Solid White Gold Settings
By VR Jewels
Located in Houston, TX
Real Certified Blue Sapphire Square Ring in 18K Gold featuring natural sapphire of 0.36 carats. The
Category

21st Century and Contemporary American Art Deco Solitaire Rings

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Vintage Inspired Bright Blue Square Sapphire & Diamond 9 Carat Gold Cluster Ring
Located in Hamilton, AU
Details The bright deep blue square sapphire measures approximately 4.0 millimetres. The round brilliant
Category

21st Century and Contemporary Australian Modern Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 9k Gold, Yellow Gold

Blue Sapphire and Diamond Square Ring Studded in 18k Solid Yellow Gold
By VR Jewels
Located in Houston, TX
Blue sapphire and diamond square shape ring set in 18k gold which perfectly goes with your
Category

21st Century and Contemporary American Art Deco Bridal Rings

Materials

Blue Sapphire, Sapphire, Diamond, Yellow Gold, 18k Gold, Gold

Square Blue Sapphire and Diamond Hexagon Engagement Ring in 14K White Gold
Located in Bangkok, TH
An unusual and very pretty white gold ring that bezel set with a beautiful royal blue square cut
Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

6.16 Square Emerald Blue Sapphire and Diamond Ring
By David Gross Group
Located in New York, NY
6.16 carat square emerald blue sapphire with tapered baguette diamonds .55 carats set in a platinum
Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire, White Diamond, Platinum

Blue Sapphire Square & Rainbow Moonstone Round Ring In 18K Yellow Gold
By Tresor Collection
Located in Coral Gables, FL
Tresor Beautiful Ring feature 2.72 total carats of Gemstone. The Ring are an ode to the luxurious
Category

2010s American Contemporary More Rings

Materials

Rainbow Moonstone, Blue Sapphire, Moonstone, Yellow Gold, 18k Gold

.46 Blue Square Sapphire Diamond Halo White Gold Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. Square cut center sapphire with a halo of round cut diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, White Gold, 14k Gold, Gold

4.66 Carat Blue Sapphire Diamond Ring
Located in Dallas, TX
4.66 ct. oval cut Sapphire .96 ct. square Diamond side stones 1.52 ctw. round brilliant Diamonds
Category

2010s Bridal Rings

Materials

Diamond, Blue Sapphire, Platinum

11.08 Carat Square Emerald Blue Sapphire and Diamond Platinum Ring
By David Gross Group
Located in New York, NY
11.08 carat Square Emerald Blue Sapphire with two Trapezoid Step Cut Diamonds 1.94 carats set in a
Category

2010s North American Contemporary Fashion Rings

Materials

Diamond, Emerald, Blue Sapphire, Platinum

Natural Blue Sapphire Diamond Dainty Square Ring Set in 18k Solid Yellow Gold
By VR Jewels
Located in Houston, TX
Blue sapphire and diamond square shape ring set in 18k gold which perfectly goes with your
Category

21st Century and Contemporary American Art Deco Bridal Rings

Materials

Blue Sapphire, Sapphire, Diamond, Yellow Gold, 18k Gold, Gold

Ceylon Cornflower Blue Sapphire & Diamond Princess Square Cut Platinum Halo Ring
By Gems and Jewels UK
Located in Birmingham, GB
Fine Vivid Ceylon Cornflower Blue Sapphire & Diamond Platinum Square Princess Cut Halo Ring 0.80tcw
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Fine Square Cut Blue Sapphire and Diamond Engagement Band Ring 18k Yellow Gold
By VR Jewels
Located in Houston, TX
Fine Square Cut Blue Sapphire and Diamond Engagement Band Ring in 18K Gold symbolizes the
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Classic Square-Cut Blue Sapphire with Round-Cut Diamond 18k White Gold Ring
Located in New York, NY
& Grace Ring. The 18K White Gold jewelry boasts with Square-cut 3 pcs 0.24 carat Blue Sapphire and Natural
Category

20th Century Chinese Art Deco Wedding Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Classic Square Cut Blue Sapphire With Round Diamond 18 Karat White Gold Ring
Located in New York, NY
& Grace Ring. The 18k White Gold jewelry boasts Square Cut Prong Setting Genuine Blue Sapphire (3 pcs
Category

20th Century Chinese Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

GCS Certified 2.04 Carat Square Cut Blue Sapphire and Diamond Ring in 18K Gold
Located in London, GB
Made of a Spectacular Square Modified Blue Sapphire weighing 2.04 Carats and glittering Round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Square Blue Topaz Sapphire Diamond Art Deco Style Engagement Ring in 14K Gold
Located in Bangkok, TH
Gorgeous Art Deco inspired ring, showcasing a square cut sky shade color blue topaz. The ring is
Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Blue Topaz, Topaz, Sapphire, Diamond, White Gold, 14k Gold

5.65 Carat Square Emerald Blue Sapphire and Diamond Ring
By David Gross Group
Located in New York, NY
5.65 carat square emerald blue sapphire with heart shape diamonds .58 carats set in a platinum ring
Category

2010s Sri Lankan Contemporary Three-Stone Rings

Materials

Emerald, Diamond, White Diamond, Blue Sapphire, Platinum

18K White Gold and Diamonds Blue Sapphires Square Face Cocktail Ring
Located in Boca Raton, FL
18K White Gold and Diamonds Blue Sapphires Square Face Cocktail Ring Apprx. 2 carat Blue sapphires
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Contemporary 18K Yellow Gold Diamond Ruby & Blue Sapphire Square Cocktail Ring
By Maria Kotsoni
Located in Nicosia, CY
and Blue Sapphires 0,20 Cts. The 'Square’ ring is part of Maria Kotsonis’s 'Intersections
Category

2010s Cypriot Contemporary Cocktail Rings

Materials

Blue Sapphire, Ruby, Diamond, Yellow Gold

18k White Gold Blue Sapphire Eternity Ring
Located in Dallas, TX
eternity ring. This ring is crafted with 27 channel set square blue sapphires with a combined approximate
Category

Early 2000s Modern Band Rings

Materials

Blue Sapphire, White Gold

Handmade Custom Square Blue Sapphire & Diamond Halo Ring Platinum 1.77ct No Heat
Located in Carmel-by-the-Sea, CA
. Center: Natural Sapphire Shape: Square Princess Weight: 1.77 Carat Color: Medium Dark Blue Clarity: Eye
Category

2010s More Rings

Materials

Diamond, Blue Sapphire, Platinum

0.37 Carat Square Cut Blue Sapphire and Round Diamond 18 Karat White Gold Ring
Located in New York, NY
& Grace Ring. The 18k White Gold jewelry boasts Square Cut Prong Setting Genuine Ruby (3 pcs) 0.37 Carat
Category

20th Century Chinese Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Blue Sapphire Ring set in Silver Settings
Located in Dusit, 10
Blue Sapphire Ring set in Silver Settings Width: 1.8 cm Length: 0.7 cm Ring Size: 55 Total
Category

2010s Thai Contemporary Band Rings

Materials

Blue Sapphire, Silver

Diamond Cocktail Ring with Blue Sapphire Square Cut Swerve, 18K
Located in New York, NY
A Diamond Cocktail Ring with Sapphire Square Cut Swerve made in 18 Karat Yellow Gold. The Diamonds
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Art Deco Style Square Cut Blue Sapphire and Diamond Men Ring in 18K Yellow Gold
Located in Bangkok, TH
clarity. Beautiful 8 natural blue sapphires channel set to contrast against the diamonds. Finished in high
Category

21st Century and Contemporary Art Deco Band Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Cartier Blue Sapphire Diamond Yellow Gold Ring
By Cartier
Located in New York, NY
Delicate 18k yellow gold Cartier ring, with blue sapphires and approx. 0.60ctw in diamonds. Ring
Category

20th Century French More Rings

Materials

Diamond, Blue Sapphire, Yellow Gold

Estate Invisible-Set Blue Sapphire Ring in Platinum
Located in Houston, TX
Platinum bombé style ring with 105 invisible-set square blue sapphires that total approximately
Category

Vintage 1980s Unknown Contemporary Dome Rings

Materials

Sapphire, Blue Sapphire, Platinum

0.50 Carat Square-Cut Blue Sapphire Diamond Accents 14K White Gold Ring
Located in New York, NY
. This Ring is made up of 2.0 mm Square-Cut (8 pcs) 0.50 carat Blue Sapphire and Round-cut White Diamond
Category

21st Century and Contemporary Chinese Art Deco Wedding Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

18 Karat White Gold Blue Sapphires Garavelli Ring
By Garavelli
Located in Valenza, IT
18KT White Gold Blue Sapphires Garavelli RING Finger Size european 53 american 6.5 Beautiful
Category

2010s Italian Contemporary Band Rings

Materials

Sapphire, Blue Sapphire, 18k Gold, White Gold

Cabochon Blue Sapphire Platinum Ring
Located in New York, NY
A unique ring showcasing a 3.20 carat cabochon blue sapphire, accented by four square shape blue
Category

20th Century American Fashion Rings

Materials

Sapphire, Blue Sapphire, Platinum

Art Deco Sapphire and Diamond Platinum Square Ring
Located in Beverly Hills, CA
One Art Deco Sapphire and Diamond Platinum Square Ring. Featuring one oval mixed cut sapphire
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

14K Gold Unisex Princess Cut Diamond and Blue Sapphire Cluster Square Block Ring
Located in Miami, FL
Diamond Clarity: SI1 ✔ Sapphire Weight: 0.15 carats ✔ Sapphire Cut: Square ✔ Ring Weight: 8.9 grams ✔ Ring
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Diamond Blue Sapphire Art Deco Style Square Shape Engagement Ring in 18K Gold
Located in Bangkok, TH
Mounting the 0.35 carat central diamond are twelve square cut blue sapphires, set in the formation
Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Everyday Ring Blue Sapphire Birthstone Eternity Ring For Her, Bridesmaid Gifts
Located in Houston, TX
Introducing our Handmade Blue Sapphire Everyday Band Ring! Crafted in sterling silver, this vintage
Category

21st Century and Contemporary American Modernist Band Rings

Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver

Vintage Square Sapphire Diamond Engagement Ring .96ct Platinum Antique Deco
Located in Dearborn, MI
Ring Featuring a Stunning .86ct Genuine Natural Blue Square Sapphire Center Possibly a Ceylon or
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

YI Collection Royal Blue Sapphire Chain Ring
Located in New York, NY
Sapphires come in all colors of the rainbow. We've just selected all the best royal blue for our
Category

2010s Thai Modern Fashion Rings

Materials

Sapphire, 14k Gold

Iridescent 1.58 Carat Sapphire and Square Diamond Halo Ring
Located in METAIRIE, LA
This Sapphire & Diamond Halo Ring features a central Round Cabochon cut 1.58 carat Iridescent Blue
Category

Vintage 1980s Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold

Blue Sapphire and Pink Sapphire Ring Set in 18 Karat Rose Gold Settings
Located in Bangkok, TH
Blue Sapphire 2.46 carats and Pink Sapphire 1.05 carats Ring set in 18 Karat Rose Gold Settings
Category

2010s Thai More Rings

Materials

Blue Sapphire, Pink Sapphire, 18k Gold, Rose Gold

0.81 Ct. Diamond Baguettes and 0.28 Cts. Square Cut Blue Sapphire Bow Ring, 18K
Located in New York, NY
A stunning and elegant 0.81 ct. Diamond Baguettes and 0.28 cts. Square Cut Blue Sapphire Bow Ring
Category

20th Century Wedding Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Unisex Platinum 5.61ctw Square Step Cut Sapphire Bar Channel Eternity Band Ring
Located in Montclair, NJ
! Enjoy :) --Stone(s):-- (16) Natural Genuine Sapphires - Square Step Cut - Bar Channel Set - Royal Blue
Category

2010s Band Rings

Materials

Sapphire, Platinum

Blue Sapphire Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Blue Sapphire 1.0 carat Ring set in 18 Karat Gold Settings Width: 1.9 cm Length: 1.0 cm Ring
Category

2010s Thai Contemporary Band Rings

Materials

Blue Sapphire, Gold, 18k Gold

Cocktail Ring Blue Sapphire and Diamond Ring in 14K White Gold
By VR Jewels
Located in Houston, TX
Blue Sapphire ring in 14K Gold which perfectly goes with your personality and also helps you in
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Sapphire, Blue Sapphire, Diamond, Gold, 14k Gold, White Gold

H&H GIA Cert 1.02 Carat Square Emerald Cut Diamond Ring 2 Assher Blue Sapphires
By H & H Jewels
Located in Miami, FL
H&H GIA Cert 1.02 carat Square Emerald Cut Diamond Ring 2 Assher Blue Sapphires A Platinum
Category

2010s Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

10 carat Blue Sapphire & Diamond Ring
Located in London, GB
Octagonal square cut blue sapphire from Sri Lanka, accented by 2 Tapered Baguette cut Diamonds weighing
Category

2010s Sri Lankan Modern Cocktail Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

9K Rose Gold & 5.00ct Square Synthetic Sapphire Retro Mens' Signet Ring
Located in MELBOURNE, AU
Yellow Gold it's centrally prong-set with a Square Synthetic Sapphire of impressive 5.00ct approx
Category

Vintage 1950s Australian Retro Signet Rings

Materials

Sapphire, Rose Gold

Art Deco Inspired Diamond and Sapphire Platinum Square Ring
Located in Beverly Hills, CA
One Art Deco Inspired Diamond and Sapphire Platinum Square Ring. Featuring 16 old mine cut diamonds
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Classic Square-Cut Blue Sapphire and Round Cut White Diamond 14K White Gold Ring
Located in New York, NY
& Grace Ring. The 14k White Gold jewelry boasts Square cut Prong Setting Natural Blue Sapphire (5 pcs
Category

20th Century Chinese Art Deco Wedding Rings

Materials

White Diamond, Blue Sapphire, 14k Gold, White Gold

Men's 18K White Gold 1.50ctw Square Sapphire Channel Set Polished Band Ring
Located in Montclair, NJ
--Stone(s):-- (7) Natural Genuine Sapphires - Square Faceted Cut - Channel Set - Royal Blue Color
Category

21st Century and Contemporary Band Rings

Materials

Sapphire, White Gold

Blue Sapphire with Cubic Zirconia Ring set in Silver Settings
Located in Dusit, 10
Blue Sapphire with Cubic Zirconia Ring set in Silver Settings Width: 1.7 cm Length: 0.9 cm Ring
Category

2010s Thai Contemporary Band Rings

Materials

Blue Sapphire, Silver

Blue Sapphire with Cubic Zirconia Ring set in Silver Settings
Located in Dusit, 10
Blue Sapphire with Cubic Zirconia Ring set in Silver Settings Width: 2.0 cm Length: 1.0 cm Ring
Category

2010s Thai Contemporary Band Rings

Materials

Blue Sapphire, Silver

Sophia D. 18K Yellow Gold Blue Sapphire & Diamond Dome Ring
By Sophia D
Located in New York, NY
18K yellow gold dome ring with square cut diamonds and blue sapphire. Sophia D by Joseph Dardashti
Category

2010s Art Deco Dome Rings

Materials

Diamond, Blue Sapphire, Yellow Gold

No Reserve- Contemporary 2.10ct Blue Sapphire & CZ Sterling Silver Band Ring
Located in เกาะสมุย, TH
ring is decorated by natural squared blue sapphires channeled into many lines overlapping one another
Category

21st Century and Contemporary Cocktail Rings

Materials

Blue Sapphire, Sterling Silver

Blue Sapphire with White Topaz Ring set in Silver Settings
Located in Dusit, 10
Blue Sapphire with White Topaz Ring set in Silver Settings Width: 1.8 cm Length: 0.7 cm Ring
Category

2010s Thai Contemporary Band Rings

Materials

Blue Sapphire, Topaz, Silver

Blue Sapphire 0.69 Ct Diamond Square Frame Ring 14 Karat White Gold US Size 7.2
Located in New York, NY
14 Karat White Gold 0.38 Carat Blue Sapphire and Diamond Square Shape Ring Fine Jewelry Chosen to
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, White Gold, 14k Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Square Blue Sapphire Ring", and we’ll notify you when there are new listings in this category.

Square Blue Sapphire Ring For Sale on 1stDibs

Find the exact square blue sapphire ring you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Our collection of these items for sale includes 75 vintage editions and 51 modern creations to choose from as well. Finding the perfect square blue sapphire ring may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. There have been many well-made iterations of the classic square blue sapphire ring over the years, but those made by Cartier, Vitale 1913 and Damati are often thought to be among the most beautiful. See these pages for a square cut iteration of this accessory, while there are also cushion cut cut and princess cut cut versions available here, too. Finding a square blue sapphire ring for sale for women should be easy, but there are 35 pieces available to browse for unisex as well as men, too.

How Much is a Square Blue Sapphire Ring?

Prices for a square blue sapphire ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $575 and can go as high as $75,000, while this accessory, on average, fetches $3,210.

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 Square Blue Sapphire Ring
  • 1stDibs ExpertNovember 27, 2023
    Yes, 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 ExpertAugust 17, 2021
    A 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 ExpertApril 5, 2022
    A 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 ExpertOctober 12, 2021
    A 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.