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14 Karat Gold Organic Design Elongated Cushion Diamond Ring Center, 1/2 Carat
Located in San Francisco, CA
: 5.8x3.8 Center Gemstone Color: WHITE Center Gemstone Shape: Elongated Cushion Center Diamond Carat Weight
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Rose Gold

Platinum 3.09ct GIA Elongated Cushion Cut Diamond Solitaire Engagement Ring
Located in Montclair, NJ
star of the show! Enjoy! --Stone(s):-- (1) Natural Genuine Diamond - Elongated Cushion Brilliant Cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

14 Karat Yellow Gold Elongated Cushion Pink Diamond Ring Center, 4/5 Carat
Located in San Francisco, CA
pink elongated cushion shape sapphire, accented with round brilliant diamonds. Experience the
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

Louis Newman & Co 4.27 carat Elongated Cushion GIA Cert Diamond Three Stone Ring
Located in New York, NY
with 2 halfmoon diamonds weighing about 1 carat total. The halfmoons are cut to the longer side to help
Category

2010s American Engagement Rings

Materials

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

14 Karat Yellow Gold Petite Organic Cushion Diamond Ring Center, 1/2 Carat
Located in San Francisco, CA
: 5.8x3.8 Center Gemstone Color: WHITE Center Gemstone Shape: Elongated Cushion Center Diamond Carat Weight
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Yellow Gold

14 Karat White Gold Petite Organic Design Cushion Diamond Ring Center-1/2 Carat
Located in San Francisco, CA
: 5.8x3.8 Center Gemstone Color: WHITE Center Gemstone Shape: Elongated Cushion Center Diamond Carat Weight
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Gold

New 18k Gold 3.37ct GIA Elongated Cushion Ruby & Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
diamond. The elongated cushion cut ruby stone displays rich and super attractive wine red color, while the
Category

2010s Engagement Rings

Materials

Diamond, Ruby, 18k Gold

GIA Antique Cushion Cut Diamond Three-Stone Engagement Ring
Located in Beverly Hills, CA
Stunning 6.06 carat elongated antique cushion cut diamond 3 stone engagement ring. The center stone
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum GIA Certified 1.50 Carat I Color Cushion Cut Diamond Engagement Ring
Located in Los Angeles, CA
fiery elongated 1.51 carat GIA Certified near colorless I color cushion cut diamond in the center. The
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

14 Karat Gold Purplish Pink Cushion Vintage Diamond Ring Center, 0.94 Carat
Located in San Francisco, CA
purplis pink Elongated Cushion sapphire, accented with round brilliant diamonds. Experience the difference
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

Certified 7.86 carat Emerald and 1 Carat Diamonds Snake ring , Minor.
Located in Miami, FL
Centerpiece: At the heart of this masterpiece is a 7.86 carat cushion-shaped elongated natural emerald
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Emerald, 18k Gold

14 Karat Gold Cushion Teal Sapphire Vintage Diamond Ring Center, 3/4 Carat
Located in San Francisco, CA
Gemstone Shape: Elongated Cushion Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: 14K
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

GIA Certified 2.09 Carat Cushion Diamond I Color Platinum Solitaire
By FERRUCCI
Located in New York, NY
GIA Certified 2.09 carat Cushion diamond, I color, SI1 clarity, Triple Excellent Cut, Symmetry and
Category

2010s American Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

14 Karat Gold Cushion Lavender Vintage Rustic Diamond Ring Center-2/3 Carat
Located in San Francisco, CA
Origin: SRI LANKA Center Gemstone Shape: Elongated Cushion Side Gemstone Type: NATURAL DIAMOND Side
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

Handmade Platinum GIA Certified 18.90 Carat Cushion Cut Pink Topaz Ring
Located in Los Angeles, CA
Cut Purple Pink Topaz 18.90 Carats, 6 Round Diamonds .09 Carats, 4 Marquise Emeralds 0.29 Carats, 4
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Topaz

4.97 CTW Cushion Cut Diamond Sapphire Platinum Vintage Halo Ring GIA
Located in Philadelphia, PA
Centering an elongated cushion cut diamond weighing 2.81 carats total - L color with I1 clarity
Category

1990s Engagement Rings

Materials

Diamond, Sapphire, Gold, Yellow Gold, Platinum

14 Karat Gold Cushion Pink Sapphire and Diamond Halo Ring Center 3/4 Carat
Located in San Francisco, CA
Shape: Elongated Cushion Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: 14K
Category

21st Century and Contemporary American More Rings

Materials

Sapphire, Diamond, Yellow Gold

18k Gold 1.83ctw GIA Light Yellow Cushion Brilliant Cut Diamond Engagement Ring
Located in Montclair, NJ
you see it in person! Enjoy :) --Stone(s):-- (1) Natural Genuine Diamond - Cushion Cut - Prong Set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Estate Diamond Bracelet 23.91 Total Carats 4.36 Cushion Center GIA Cert
Located in Wailea, HI
impeccable craftsmanship. At the heart of this stunning piece lies a resplendent Cushion Cut Diamond
Category

Early 20th Century Retro Bracelets

Materials

Diamond, Platinum

Victorian Cushion Cut Ruby Diamond 18 Karat Yellow Gold Antique Halo Ring
Located in Philadelphia, PA
Centering an elongated cushion cut ruby weighing approximately 0.40 carat Transparent medium red
Category

Antique 1890s Cluster Rings

Materials

Diamond, White Diamond, Ruby, Gold, Yellow Gold

14 Karat Yellow Gold Cushion Pink Sapphire Vintage Diamond Ring Center-3/4 Carat
Located in San Francisco, CA
Origin: SRI LANKA Center Gemstone Shape: Elongated Cushion Side Gemstone Type: NATURAL DIAMOND Side
Category

21st Century and Contemporary American More Rings

Materials

Pink Sapphire, Diamond, Sapphire, Yellow Gold

Suzy Levian 14 Karat White Gold Cushion-Cut Pink Sapphire and Diamond Ring
By Suzy Levian
Located in Great Neck, NY
Gemstone Cut: Cushion Total Diamond Weight: 0.82 Carats Jewelry Setting: Basket Diamond Cut: Round Gender
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Pink Sapphire, Gold, 14k Gold, White Gold

Suzy Levian 14 Karat White Gold Cushion-Cut Ceylon Pink Sapphire Diamond Ring
By Suzy Levian
Located in Great Neck, NY
: Diamond Gold Karat: 14k Gemstone Cut: Cushion Total Diamond Weight: 0.89 Carats Jewelry Setting: Prong
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Pink Sapphire, Gold, 14k Gold, White Gold

3 Stone with Blue Cushion Cut Sapphire
By M&V Vanguard Jewelry
Located in New York, NY
on either side are two elongated antique cushion-cut diamonds, each boasting a dazzling 1-carat
Category

2010s American Modern Three-Stone Rings

Materials

Sapphire, Platinum

14 Karat White Gold Cushion Shape Blue Sapphire Halo Diamond Ring 'Center- 1.38'
Located in San Francisco, CA
This elegant ring features a 1.38 - carat Elongated Cushion Sri Lankan Blue Sapphire encircled by a
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Blue Sapphire, White Gold

Platinum 14.50ctw GIA Cushion Rhodolite Garnet Solitaire & Diamond Accents Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Rhodolite Garnet - Elongated Cushion Brilliant Cut - Prong Set
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Garnet, Rhodolite, Platinum

Platinum 3.58ctw Cushion Aquamarine w/ Diamond Halo & Accents Milgrain Work Ring
Located in Montclair, NJ
a gorgeous aquamarine solitaire with fine quality diamond accents throughout. The elongated cushion
Category

Early 2000s Solitaire Rings

Materials

Aquamarine, Diamond, Platinum

New Platinum 6.13ctw AGL Cushion Pink Sapphire & Long Trapezoid Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Elongated Cushion Cut - Prong Set - Transparent Pink
Category

2010s American Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

18k White Gold 3.20ctw GIA Burma NO HEAT Cushion Spinel & Cadillac Diamond Ring
Located in Montclair, NJ
on either side with very fine quality Cadillac cut diamonds. The 2.76 carat spinel has an elongated
Category

Early 2000s Solitaire Rings

Materials

Diamond, Spinel, White Gold

New Plat. 18k Gold GIA Cushion Tsavorite Solitaire Diamond Halo Pendant Necklace
Located in Montclair, NJ
stone surrounded by a super fiery diamond halo. The prong set center stone has an elongated cushion cut
Category

2010s American Pendant Necklaces

Materials

Diamond, Tsavorite, 18k Gold, Yellow Gold, Platinum

Platinum 18k Gold 3.47ct GIA Fancy Yellow & White Cushion Diamond 3 Stone Ring
Located in Montclair, NJ
. This gorgeous elongated radiant cut center diamond is certified at exactly 1.53 carats, showing an
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

51 Carat Aquamarine & Diamond Necklace
Located in Carmel-by-the-Sea, CA
white gold back frame and the chain is 18 karat white gold. The elongated cushion faceted aqua boasts
Category

Vintage 1930s Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Peter Suchy 4.73 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Elongated cushion cut natural no heat GIA certified color change Sapphire and diamond engagement
Category

21st Century and Contemporary Engagement Rings

Materials

Sapphire, Diamond, Blue Sapphire, Platinum

Sleek 10 Carat Tourmaline and Diamond Enhancer Necklace
Located in Santa Barbara, CA
. Gemstone: Indicolite Tourmaline Carat Weight: 10.16 Cut: Elongated Cushion Color: bluish Green Clarity
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Tourmaline, Platinum

Antique Victorian 14k Gold 0.82ct Old Cushion Diamond Solitaire Engagement Ring
Located in Montclair, NJ
- Elongated Old Mine Cushion Cut - Claw Prong Set - K/L Color - I1 Clarity Total Carat Weight: 0.82 (approx
Category

Antique 1890s Victorian Solitaire Rings

Materials

Diamond, 14k Gold

New Platinum AGL Ceylon NO HEAT Old Cut Sapphire Old Mine Diamond Large Ring
Located in Montclair, NJ
. Enjoy :) --Stone(s):-- (1) Natural Genuine Sapphire - Elongated Cushion Brilliant Cut - Prong Set
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

4.11 Carat Green Tourmaline Diamond Halo Platinum Cocktail Ring
Located in Stamford, CT
bottom of the stones. Tightly fitted custom cut diamonds surrounding a custom elongated cushion cut
Category

Mid-20th Century Fashion Rings

Materials

Diamond, Tourmaline, Platinum

GIA Certified 1.37 Carat Spinel Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
princess cut side diamonds in a platinum setting. 1 cushion cut natural orange red Spinel, approx. total
Category

Late 20th Century Engagement Rings

Materials

Diamond, Spinel, Platinum

Midcentury 10.90 Carat No Heat Ceylon Sapphire Diamond 14 Karat White Gold Ring
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire weighing 8.50 carats - transparent medium blue. Natural
Category

Vintage 1950s Cocktail Rings

Materials

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

GIA Certified 1.44 Carat Pink Topaz Diamond Halo Gold Engagement Ring
Located in Stamford, CT
Bright 1.44 carat pink elongated cushion precious Topaz engagement ring with a micro Pavé diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Topaz, Gold, 18k Gold, White Gold

18K White Gold Halo Diamond GIA Certified 3.13 Carat Tsavorite Garnet Ring
Located in Los Angeles, CA
Rectangular Cushion Cut Tsavorite Garnet 3.13 Carats, 70 Round Diamonds 1.35 G VS2-SI1 1.35 Carats. Comments
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Garnet, Tsavorite, 18k Gold, White Gold

Georgian Enameled 0.60 Carat Diamond Engagement Ring
Located in Narberth, PA
stunning cushion Mine Cut diamond at the center, which weighs approximately 0.60ct with estimated K color
Category

Antique 1830s Unknown Georgian Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Suzy Levian 14 Karat White Gold Oval-Cut Pink Ceylon Sapphire and Diamond Ring
By Suzy Levian
Located in Great Neck, NY
accents the elongated cushion-cut center stone sapphire (1.30ct). The brilliance of these gems and the
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Pink Sapphire, Gold, 14k Gold, White Gold

Victorian Ruby Diamond Gold Ring
Located in Los Angeles, CA
the upper class during this period. SPECIFICATIONS: RUBIES: 5 elongated cushion cut rubies total
Category

Antique 1890s Victorian Cluster Rings

Materials

Diamond, Ruby, Gold, 14k Gold

Antique Victorian Sapphire Old Mine Cut Diamond Bracelet Silver Gold, 1890s
Located in Lisbon, PT
elongated cushion-shaped sapphires of a dark blue color and two Old Mine-cut diamonds, highlighted with
Category

Antique Late 19th Century Unknown Late Victorian Link Bracelets

Materials

Diamond, Sapphire, Gold, Yellow Gold, Silver

Victorian 1.84 CTW Sapphire Diamond 18 Karat Gold Silver Antique Cluster Ring
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire prong set in a navette-shaped surround Weighing
Category

Antique 1840s Victorian Engagement Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Rose Gold, Silver

Victorian 4.00 Total Carat Diamond Tremblé Wings Tiara and Pin in Original Box
Located in Narberth, PA
Cut, and Cushion Cut diamonds line the surface of each wing, decorating the elongated rows of curvy
Category

Antique 1880s Unknown Victorian Brooches

Materials

Diamond, 14k Gold, Sterling Silver

Antique Victorian 14K Gold 6.49ct GIA Fancy Intense Yellow Old Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Elongated Cushion Old Mine Cut - Prong Set - Fancy
Category

Antique 1890s Victorian Cocktail Rings

Materials

Diamond, 14k Gold

NEW Platinum 3.92ctw GIA NO HEAT Purple Sapphire & Diamond Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Elongated Cushion Cut - Dual Claw-Prong Set - Vivid
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

Large Vintage 18k Two Tone Gold 26ctw GIA Aquamarine Diamond Hand Made Brooch
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Aquamarine - Elongated Cushion Cut - Prong Set - Transparent
Category

21st Century and Contemporary Brooches

Materials

Aquamarine, Diamond, Gold, 18k Gold

Vintage 18k Gold Repousse Amethyst & Diamond Old English Letter Cocktail Ring
Located in Montclair, NJ
:) --Stone(s):-- (1) Natural Genuine Amethyst - Elongated Cushion Cut - Fancy Prong Set - Rich Royal Purple
Category

Vintage 1940s Solitaire Rings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

18kt White Gold No Hear Sapphire 2.86cts and Diamond Ring
Located in Rehoboth Beach, DE
18kt White Gold No Heat Sapphire 2.86cts & Diamond Ring. This Ring Contains One (1) Elongated
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

French Edwardian No Heat Ceylon Sapphire Diamond Platinum 18K Gold Antique Ring
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire weighing 2.64 carats total - transparent medium blue
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Art Deco 2.12 CTW Diamond Carved Rock Crystal Platinum Artemis Brooch
Located in Philadelphia, PA
cut diamonds Weighing approximately 2.12 carats total - J/K color with VS2 clarity Completed by hinged
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Gold, 14k Gold, Platinum

Art Nouveau Diamond Emerald Enamel Pearl 14 Karat Gold Serpent Necklace
Located in Philadelphia, PA
Accented by an old mine cut diamond weighing approximately 0.16 carat - eye clean and bright Suspending an
Category

Antique Early 1900s Art Nouveau Drop Necklaces

Materials

Diamond, White Diamond, Emerald, Pearl, Gold, Yellow Gold, 14k Gold, Enamel

4.4 Carat Tanzanite and Diamond Ring
Located in Malvern, Victoria
White gold ring featuring an elongated cushion cut mauvish-blue coloured Tanzanite, secured by 4
Category

21st Century and Contemporary Australian Fashion Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Antique 1.80 Carat No Heat Purple Ceylon Sapphire 2.0 Carat Diamond Navette Ri
Located in Napoli, IT
.) - 22 old mine cut diamonds totalling approx 2.00 Ct (G/H-VVS/I) UK size: K US size: 5 1/4
Category

Antique 1880s Victorian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Louis Newman & Co 4.27 carat Elongated Cushion Cut GIA Diamond Solitaire Ring
Located in New York, NY
This is the unicorn everyone is looking for. This year elongated cushions are the hottest item. It
Category

2010s American Engagement Rings

Materials

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

Elongated Cushion Diamond Platinum Ring
Located in Stamford, CT
1 elongated cushion brilliant diamond, 1910, approx. total weight 1.65cts, H, VS2, 11.95 x 5.81 x
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum 1.91ctw Elongated Cushion Aquamarine w/ Baguette Diamond Ring
Located in Montclair, NJ
from solid platinum. It is set with a very fine, elongated cushion cut, genuine aquamarine stone that
Category

1990s Engagement Rings

Materials

Aquamarine, Diamond, Platinum

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1 Carat Elongated Cushion Cut Diamond For Sale on 1stDibs

Find the exact 1 carat elongated cushion cut diamond you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from gold, platinum and 18k gold — can elevate any look. Find an antique version now, or shop for 78 vintage or 96 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect 1 carat elongated cushion cut diamond among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic 1 carat elongated cushion cut diamond over the years, but those made by Roman Malakov, Peter Suchy and GEMME are often thought to be among the most beautiful. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes antique cushion cut and old mine cut alternatives. Most of our 1 carat elongated cushion cut diamond for sale are for women, but there are 36 pieces available to browse for men.

How Much is a 1 Carat Elongated Cushion Cut Diamond?

The price for a 1 carat elongated cushion cut diamond starts at $558 and tops out at $650,000 with these rings, on average, selling for $9,925.

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 1 Carat Elongated Cushion Cut Diamond
  • 1stDibs ExpertSeptember 28, 2021
    Like with most diamond products, the price of a 1-carat princess cut diamond can range dramatically. On 1stDibs, find 1-carat princess cut diamond rings, earrings, necklaces and bracelets starting at $999 to $16,500.