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15 Cushion Cut Diamond Ring

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15 Carat Cushion Cut Morganite in 18 Karat Yellow Gold Mounting with Diamonds
Located in Palm Desert, CA
Set in 18 karat yellow gold is a 15 carat Cushion Mixed Cut Morganite with 56 round brilliant cut
Category

21st Century and Contemporary Unknown More Rings

Materials

Diamond, Morganite, 18k Gold, Yellow Gold

18K Gold Cushion Cut 15ct Lavender Blue Tanzanite Diamond Engagement Ring
Located in Fukuoka City, Fukuoka
15ct Lavender Blue Tanzanite Cushion Cut Diamond Engagement Ring in 18k Gold Material: Solid 18kt
Category

2010s Engagement Rings

Materials

Diamond, Tanzanite, 18k Gold

GRS Certified 4.82ct Cushion Cut Blue Sapphire and Triangle Cut Diamond Ring
Located in Hong Kong, HK
Specifications: Cushion Cut Blue Sapphire: Carat total weight 4.82 Blue Sapphire quality: Royal
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Blue Sapphire, White Gold, 18k Gold

Vintage Art Deco 0.23ct OLD Mine Cushion Cut Diamond Engagement Ring Palladium
Located in New York, NY
or Promise ring with estimated 0.17ctT OLD MINE CUSHION Center diamond in G-H color, SI clarity
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Palladium

Cushion Cut Ceylon Blue Sapphire and Bagguatte Diamond Engagement Ring
Located in Hong Kong, HK
- 6 Round Brilliant cut High Quality Bagguatte Diamonds, total carat around 0.38ct - D-F in color and
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Yellow Diamond Band, Features Yellow Cushion Cut Diamonds
By Diana M. Jewels
Located in New York, NY
This Canary Yellow Diamond Band, features 10.85 Carats of Yellow Cushion cut diamonds, total 15
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

18K Yellow Gold Baguette Diamond Cushion Cut Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Diamonds and Gold. Metal- 18K Yellow Gold, .750 Stones- 1 Cushion Cut Ceylon Blue Sapphire 1.08 Carats
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

15 Ct Fancy Intense Yellow Cushion GIA Diamond Trinity Engagement Ring Scarselli
By SCARSELLI
Located in New York, NY
GIA-certified 15+ carat Fancy Intense Yellow cushion-cut diamond three-stone engagement ring
Category

2010s American Contemporary Three-Stone Rings

Materials

Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold

GIA Certified 7.64 Carats Total Cushion Cut Diamond Eternity Wedding Band Ring
By Roman Malakov
Located in New York, NY
A brilliant diamond eternity wedding band showcasing 15 GIA Certified 7.64 carats total cushion cut
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Cushion Cut Natural Burma Blue Sapphire Diamond Halo Engagement Ring White Gold
Located in Hong Kong, HK
Product Specifications: - 1.00ct Cushion Cut High Quality Natural Blue Sapphire from Burma - 25
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Casato Cushion Cut Blue Topaz Black White Diamonds 18 Karat Gold Dome Ring
Located in Boca Raton, FL
Casato Cushion Cut Blue Topaz Black White Diamonds 18K Gold Dome Ring 15 carat approximate Topaz
Category

21st Century and Contemporary Italian Dome Rings

Materials

White Diamond, Black Diamond, Topaz, 18k Gold, Yellow Gold

18 Carat Cushion Cut Purple Amethyst 1ct Diamond Cocktail Statement Ring 18k
Located in Jaipur, RJ
18 carat Cushion Cut Purple Amethyst 1 CT Diamond Cocktail Statement Ring 18k Available in 18k
Category

Early 2000s Indian Art Deco Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold

Huge Cushion Checkerboard Cut Kunzite and Diamond Cocktail Ring in 14 Karat Gold
Located in Scottsdale, AZ
cut: Cushion Checkerboard Kunzite color: Light Pinkish Purple Natural Diamonds: .15 ctw Diamond cut
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Kunzite, Gold, 14k Gold, White Gold

GIA Certified 15.05 Carat Antique Cushion Cut Diamond Eternity Band
By GEMME
Located in New York, NY
A magnificent ring of Ultimate sophistication. Cushion Brilliants in a contemporary cutting style
Category

2010s Band Rings

Materials

Diamond, Platinum

Cushion Cut Yellow and White Diamond Double Halo Cocktail Ring 18 Karat Gold
Located in Scottsdale, AZ
sparkling 1.63 Fancy Light Yellow cushion cut Natural Diamond. Around the center diamond is a halo of white
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Yellow Diamond, White Diamond, Gold, Yellow Gold, White Gold, 18k Gold

15 Carat Aquamarine & Baguette Diamond Ring
Located in Carmel-by-the-Sea, CA
in the center with a cushion shaped aquamarine of 15 carats and accented with baguette diamonds on
Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

18K Yellow Gold Cushion Cut Lemon Quartz & 1/4 Ct Diamond Accented Cocktail Ring
Located in New York, NY
Turn heads with this lemon quartz and diamond cocktail ring. The solitaire cushion-checkered cut
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

Diamond, White Diamond, Quartz, 18k Gold, Yellow Gold

18K Yellow Gold Cushion Cut Lemon Quartz & 1/4 Ct Diamond Accented Cocktail Ring
Located in New York, NY
Turn heads with this lemon quartz and diamond cocktail ring. The solitaire cushion-checkered cut
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

Diamond, White Diamond, Quartz, 18k Gold, Yellow Gold

2.66ct Fancy Yellow cushion diamond ring 18KT gold
Located in Boca Raton, FL
Natural Center Diamond(s): Color: Fancy Light Yellow Cut:Cushion Carat: 2.66ct Clarity: SI1 Item: T48000
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold

18 Karat White Gold 1.87 Carat Cushion-Cut Aquamarine and Diamond Eternity Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 1.87 Carat Cushion-Cut Aquamarine and Diamond Eternity Ring This magnificent
Category

2010s Indian Modern Three-Stone Rings

Materials

Aquamarine, Diamond, Gold, 18k Gold, White Gold

14 Karat Yellow Gold Cushion Yellow Diamonds Eternity Ring '7.5 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 17 Cushion shape Natural Yellow Diamonds in a total
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Diamond, Yellow Gold

18 Karat Yellow Gold Cushion Yellow Diamonds Eternity Ring '7.5 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 17 Cushion shape Natural Yellow Diamonds in a total
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

Alexander Beverly Hills 7.68ct Cushion Cut Diamond Eternity Band 18k S-6.5
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning cushion cut diamond eternity band, By Alexander Beverly Hills. 15 cushion cut diamonds
Category

2010s American Modern Band Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

White Gold Chrome Diopside & Diamond Ring - 10k Rectangular Cushion 3.12ctw
Located in Greensboro, NC
Stone Information Natural Chrome Diopside Carat(s): 3.02ct Cut: Rectangular Cushion Color: Green
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 10k Gold, White Gold

Square Cushion 14K Solid Gold Pink Tourmaline and Diamond Ring
Located in MADRID, ES
Description Square Cushion 14K Solid Gold Pink Tourmaline and Diamond Ring a uniquely handcrafted
Category

21st Century and Contemporary Spanish Contemporary Engagement Rings

Materials

Diamond, Tourmaline, 14k Gold, Yellow Gold, Gold

Cushion diamond ring engagement ring 14KT white gold Natural tanzanite
Located in Boca Raton, FL
Stunnning modern engagement ring made with one cushion tanzanite and natural premium diamonds in
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Light Yellow Cushion Diamond Eternity Ring 7.47 Carats in 18k Yellow Gold
Located in La Jolla, CA
Ring features 15 Natural Yellow Cushion Cut Diamonds set in 18k Yellow Gold Each of the 15 diamonds is
Category

Mid-20th Century North American Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Cushion Shape Natural Morganite and Diamond Halo Engagement Ring 18K Rose Gold
Located in Hong Kong, HK
Product Specifications: Type: 2.00ct Natural High Quality Cushion Cut Champagne Morganite (7.5mm x
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Morganite, 18k Gold, Rose Gold

Gregg Ruth Fancy Pink Diamond Halo Ring - White Gold 18k Cushion 1.46ctw GIA
By Gregg Ruth
Located in Greensboro, NC
White Gold & 18k Rose Gold Stone Information: Natural Diamond Solitaire Carat: .50ct Cut: Cushion
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold

White Gold Sapphire Diamond Halo Engagement Ring Wedding Band 14k Cushion 1.51ct
Located in Greensboro, NC
Stone Information: Genuine Sapphire Treatment: Heating Carat: .83ct Cut: Antique Square Cushion
Category

21st Century and Contemporary More Rings

Materials

Diamond, Sapphire, White Gold

Georgian/Regency Diamond Cluster Ring Ring
Located in Napoli, IT
8 rose cut Diamonds adding .40 Ct with lots of candle light sparkle Crown of the ring is 16 x 15 mm
Category

Antique Early 1800s European Georgian Cluster Rings

Materials

Diamond, 18k Gold, Silver

18k Yellow Gold Ring with Cushion Cut Morganite Stone, 'Over 5.30 Carats'
Located in Surfside, FL
Morganite and diamond ring in 18k yellow gold. Brilliant cushion cut morganite (over 5.30 carats
Category

20th Century Engagement Rings

Materials

Yellow Gold

18k Yellow Gold Ring with Cushion Cut Morganite Stone 'over 5.30 Carats'
Located in Surfside, FL
Morganite and diamond ring in 18k yellow gold. Brilliant cushion cut morganite (over 5.30 carats
Category

20th Century Engagement Rings

Materials

Yellow Gold

Antique 3.50 Ct Old Mine Cut Diamond Cluster Ring
Located in Chicago, IL
cushion cut diamonds. Weight of the principal diamond is 1.04 carats (I color, VS1 clarity). The center
Category

Antique 1880s Cluster Rings

Materials

Diamond, Gold, 14k Gold

Rare GIA Certified 15 Carat Burma No Heat Natural Sapphire Ring
Located in New York, NY
color VS clarity round single cut diamonds. A stunning statement ring. Set in platinum -- Currently
Category

Mid-20th Century Cocktail Rings

Materials

Blue Sapphire, Platinum

1.40 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Stone Details: Type: Diamond, natural Weight: .15 carat total weight Cut: Old European brillaint Color
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Belle Epoque 1.80 Ct. Diamond Plus Platinum ring
Located in Napoli, IT
modified rectangular cushion cut Diamond rather flat in cut that spreads for 1.80 Ct (8.13 mm. x 7.12 mm
Category

Early 20th Century European Belle Époque Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.62 Carat Edwardian Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.2 grams Center Diamond
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum Onyx and Diamond Ring 0.75ctw
Located in Narberth, PA
Cushion Cut diamond within an octagonal milgrained bezel. The diamond, weighing approximately 0.75ctw in
Category

Vintage 1920s Unknown Art Deco Fashion Rings

Materials

Diamond, Onyx, Platinum

11 Ct Ceylon Sapphire Diamond Platinum Ring
Located in Chicago, IL
ct. The sapphire and diamond cluster measures 19 x 15 mm (11/16 x 9/16 in.) Ring size 7 (17 mm
Category

2010s Cocktail Rings

Materials

Sapphire, Diamond, Platinum

GIA Certified 1.28 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Center Diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

1.62 Ct Natural Burmese Ruby Diamond Ring, 1960 ca
Located in Napoli, IT
Marvelous mid century Diamond Ruby ring, 1960 ca. Hand crafted mount of solid 18 KT gold Platinum
Category

Vintage 1960s European Contemporary Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Fashion Ruby Every Day Diamonds White Gold Ring for Her
By Natkina
Located in Montreux, CH
Ring White Gold 14К (Matching Earrings Available) Diamond 31-RND57-0,15-4/4A Ruby 15-RND-0,08 Т(5
Category

2010s Cocktail Rings

Materials

Diamond, Ruby, White Gold

Art Deco 1920s Diamond Platinum Engagement Ring
Located in Chicago, IL
is designed as a stylized flowerhead. The ring features a vibrant old cushion cut diamond (7.6 x 6.8
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Emerald and Baguette Cut Diamond Ring w/ GIA Report
Located in Lexington, KY
weight 1.54ct. ! This ring highlights an icy white emerald-cut diamond cushioned between two shining
Category

Vintage 1960s American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Diamond Halo Ring in 14K Gold & Silver - Old Mine and Rose Cut Diamonds with Box
Located in Danvers, MA
gold testing between 14K and 18K, with silver settings, the ring features 15 antique diamonds: a super
Category

20th Century European Early Victorian Cluster Rings

Materials

Diamond, Gold, Silver

GIA Certified .85 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 8.5 Metal Type: Platinum Weight: 3.2 grams Center Diamond Details GIA CERTIFIED Center
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Sapphire, Blue Sapphire, Platinum

1.01ct Fancy Yellow Diamond White Gold Cluster Ring
Located in Kilkenny, IE
This strikingly beautiful white gold cluster diamond ring features a natural fancy yellow diamond
Category

2010s Contemporary Cluster Rings

Materials

Yellow Diamond, White Gold

Fashion Blue Sapphire Diamonds White Gold 18K Cocktail Ring for Her
By Natkina
Located in Montreux, CH
Ring White Gold 18 K Diamond 256-RND57-2,58-4/4A Blue Sapphire 15-0,7 ct Size USA 8 Weight 13,22
Category

2010s Cocktail Rings

Materials

Diamond, Blue Sapphire, White Gold

Reversible Modern Pink Tourmaline White Diamond White 18 Karat Gold Ring
By Natkina
Located in Montreux, CH
Ring White Gold 18 K (Alsi Available in Topaz) Diamond 15-Round 57-0,12ct-7/7A Tourmaline 4-1,30 ct
Category

2010s Fashion Rings

Materials

Diamond, White Diamond, Tourmaline, Gold, White Gold

Reversible Modern Blue Topaz White Diamond White 18 Karat Gold Ring
By Natkina
Located in Montreux, CH
Ring White Gold 18 K (Also Available with Tourmaline Stone) Diamond 15-Round 57-0,12ct-7/7A Topaz 4
Category

2010s Fashion Rings

Materials

Diamond, White Diamond, Topaz, White Gold, Gold

Ceylon sapphire Diamond ring 14KT white gold
Located in Boca Raton, FL
gold, very classical engagement ring. Metal Type: 14KT Natural Sapphire(s): Color: Blue Cut:Cushion
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Rock Crystal Quartz Diamond Cocktail Ring, 14K White Gold, Ring
Located in McLeansville, NC
- single cut round - .9 mm - approximately .15 total carats - G-H color, VS2-SI1 clarity Ring Size 5.75
Category

1990s Cocktail Rings

Materials

Crystal, Diamond, Quartz, Rock Crystal, 14k Gold, White Gold

Rainbow Blue Mystic Topaz Diamond Halo Ring White Gold
Located in Laguna Hills, CA
the radiance of blue in a tapestry cut stone. The stone is called a cushion .The ring measures 8.18
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Topaz, 10k Gold, White Gold

Vintage English 1.30 Ct Colombian Emerald 1.60 Ct Diamond Cluster Ring
Located in Napoli, IT
cushion cut natural Colombian emerald of approx 1.30 Ct (6.90 x 6.24 mm.) – 14 brilliant cut diamonds
Category

Vintage 1930s British Art Deco Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Fine Jewellery Fashion Emerald Yellow Diamonds Yellow 18K Gold Ring for Her
By Natkina
Located in Montreux, CH
Ring Yellow Gold 18 K Diamond 0.07 Cts/15 Pcs Emerald 1.10 Cts/4 Pcs Yellow Diamond 0.24 Cts/1 Pcs
Category

2010s Cocktail Rings

Materials

Yellow Diamond, Emerald, 18k Gold

Art Deco 1.70 Ct Natural Untreated Sapphire 2.20 Ct Diamond Platinum Ring
Located in Napoli, IT
old mine cut Diamonds nestled into Platinum making a sparkle frame to the main Sapphire of old mine
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

French 1930s Art Deco Diamond Sapphires Platinum Ring
Located in Poitiers, FR
Ring in platinum. Art Deco oval ring, it is decorated with a blue cushion- cut sapphire on a
Category

Vintage 1930s French Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Orloff of Denmark, 5.10 Carat, Split Shank, Blue Spinel Diamond Engagement Ring
Located in Hua Hin, TH
Shape: Antique Cushion Crown: Brilliant Cut Pavilion: Step Cut No Heat/Treat. LOTUS Certified. Report
Category

2010s Thai Contemporary Engagement Rings

Materials

Diamond, Spinel, Platinum

Big Kunzite and Diamond Ring in White Gold
Located in Wailea, HI
Big Kunzite and Diamond Ring in White Gold One Cushion Cut Kunzite Weighing 26.00 Carats
Category

Late 20th Century Unknown Fashion Rings

Materials

Diamond, Kunzite, 14k Gold, White Gold

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15 Cushion Cut Diamond Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 15 cushion cut diamond ring for your needs in our varied inventory. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. Find an antique version now, or shop for 717 vintage or 560 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 15 cushion cut diamond ring may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing 15 cushion cut diamond ring — no matter the origin — is easy, but Natkina, Emilio! and Five Star Jewelry each produced a popular version that is worth a look. A cushion cut version of this piece has appeal, but there are also antique cushion cut and old mine cut versions for sale. There aren’t many items for men if you’re seeking a 15 cushion cut diamond ring, as most of the options available are for women and unisex.

How Much is a 15 Cushion Cut Diamond Ring?

Prices for a 15 cushion cut diamond ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $1,125,000, while this accessory, on average, fetches $7,433.

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.