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Sapphire and Diamond Diana Style Cluster Engagement Ring in 18 Karat Yellow Gold
Located in London, England
white gold. The ring is centrally 10 claw set with a beautiful royal blue coloured round cut sapphire
Category

Early 2000s British Retro Cluster Rings

Materials

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

Art Deco 3.33 CTW No Heat Burma Sapphire Diamond 18 Karat White Gold Ring AGL
Located in Philadelphia, PA
royal blue color Accented by single cut diamonds weighing in total approximately 0.50 carat - quality
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Sapphire and Diamond Cluster Engagement Ring Set in 18k Yellow and White Gold
Located in London, England
white gold. The ring is centrally 10 claw set with a beautiful royal blue colored round cut sapphire
Category

1990s British Retro Engagement Rings

Materials

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

Brooch Pin Diamonds and Sapphires Two-Color Gold Vintage Art-Deko-Style
Located in München, DE
sapphires in a square cut of fine royal blue and with 4 diamonds totaling approximately 0.34 carats, Color
Category

Vintage 1950s European Art Deco Brooches

Materials

Diamond, 14k Gold

Victorian 1837 Mughal Tutti Frutti Brooch In 17Kt Gold With Carved Gemstones
Located in Miami, FL
in the shape of leaves, 4 red rubies in the shape of flowers and 1 blue sapphire in the shape of a
Category

Antique 1820s British Early Victorian Brooches

Materials

Diamond, Emerald, Ruby, Blue Sapphire, Sapphire, Gold, 18k Gold, Yellow ...

Art Deco Transitional Diamond 18 Karat White Gold Floral Dinner Ring
Located in Philadelphia, PA
Framed North and South by bezel set and scissor cut synthetic sapphire, bright royal blue in color All
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

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

Vintage David Webb Ring 18k Gold Gemstone Estate Jewelry
By David Webb
Located in Beverly Hills, CA
important gemstones - diamond, ruby, emerald and sapphire. The ring has wrap-around stylized snake
Category

Vintage 1980s American Cocktail Rings

Materials

Diamond, Ruby, Emerald, Blue Sapphire, 18k Gold, Yellow Gold, Platinum

Art Deco 1920 Mughal Tutti Frutti Necklace Silver 303.69 Cts Gemstone And Pearls
Located in Miami, FL
and Pailin Blue Sapphires, 4.65 carats. 4 Oval Cabochons cut (average 10 x 15 x 12 mm) of Pink
Category

Vintage 1920s English Art Deco Beaded Necklaces

Materials

Onyx, Pearl, Blue Sapphire, Tourmaline, Fluorite, Gold, 18k Gold, Yellow...

6.87ct Royal Blue Gem Quality Sapphire
By Emilio!
Located in New York, NY
Ring in 18kt white gold set with one cushion cut blue Ceylon Sapphire (5.08 carat), 4 pear-shaped
Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Blue Sapphire, 18k Gold

GIA Certified 7.73 Carat Ceylon Royal Blue Sapphire Round Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
An Iconic Style and VERY ELEGANT Ceylon Natural Gorgeous Deep Blue Sapphire & Diamond Cluster Ring
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, Blue Sapphire

GIA Certified 7 Carat Kashmir Royal Blue Sapphire Round Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
substantial 7 Carat GIA certified sapphire has vivid blue color, a strikingly large look, and a stunning play
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, Blue Sapphire

Royal Blue Marquise Sapphire Diamond Gold Engagement Ring
Located in Stamford, CT
1950's 14k white gold fine white sparkly Marquise diamond and Royal blue Marquise sapphire
Category

Vintage 1950s Engagement Rings

Materials

Blue Sapphire, Diamond, 14k Gold, White Gold

1.92 Carat Natural Royal Blue Sapphire Diamond Ballerina Ring set in Platinum
Located in Tokyo, JP
A beautiful ring featuring 1.92 Carat Natural Blue Sapphire and 1.02 Carats Diamond Accents set in
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GRS Certified 4.35 Carat Natural Royal Blue Ceylon Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful Ring featuring a GRS Certified 4.35 Carat Natural Ceylon Royal Blue Sapphire and 1.94
Category

Late 20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 4 Cts Royal Blue Sapphire with Diamond Ring in 18k White Gold
Located in Bangkok, TH
Royal Blue Sapphire 4.28 carats with Diamond 0.94 carats Ring set in 18 Karat White Gold Settings
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Royal Blue Victorian GIA 2.29ctw Sapphire Diamond Antique Cluster 14K Gold Ring
Located in New York, NY
Antique Victorian ROYAL-BLUE GIA 2.29ct No Heat Oval Old Mine Sapphire Diamond Cluster 18k Gold
Category

Antique 1890s European Victorian Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, 14k Gold

4.19ctw Ceylon GIA Natural Royal Blue Sapphire and Diamond Platinum 3-Stone Ring
Located in New York, NY
Iconic Style and VERY ELEGANT Ceylon Natural Gorgeous Deep Blue Sapphire & Diamond Trilogy Ring. A
Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified Royal Blue Sapphire Ring GIA Certified and Stated Unheated Kashmir
Located in Jupiter, FL
Very important sapphire of 1.97 carats flanked by a baguette on either side made in platinum and
Category

21st Century and Contemporary Art Nouveau Engagement Rings

Materials

Diamond, Blue Sapphire

4 Carat Oval Sapphire and Diamond Ring 1.57 Carat 18 Karat White Gold Ring
Located in New York, NY
classic jewel features a faceted oval sapphire weighing 4.00 carats. The radiant royal blue gemstone
Category

2010s American Modern Cocktail Rings

Materials

Blue Sapphire, 18k Gold

1980s 1 Carat Blue Sapphire and Diamond Platinum Ring
Located in Hicksville, NY
, can be resized Weight: 5.3 grams Sapphire Details: Cut: Oval Carat Weight: 1 carat Color: Royal Blue
Category

Late 20th Century Unknown Modern Band Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Blue Sapphire Diamond Ring No Heat Burma 14K Royal VS Vintage Fine 9.19 Cts
Located in Sylvania, GA
SAPPHIRE 18K GOLD HUGE DIAMOND VINTAGE RING & BOX! HUGE 6.31 CARAT BRILLIANT ROYAL BLUE GIA CERTIFIED
Category

20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold, Rose Gold

Queen s Ring with Blue Sapphires
By Diane Griswold Johnston
Located in Cohasset, MA
Medieval hand crafted Queen's ring with .50 carats royal blue sapphires. Ring size 8 1/4
Category

21st Century and Contemporary American Bridal Rings

Materials

Blue Sapphire, 18k Gold

Art Deco 12.13 Carat Cabochon Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
diamonds that surround a deep Royal blue semitransparent cabochon Sapphire approx 12.13 ct. GIA certified
Category

Vintage 1920s Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

18 Karat White Gold 5.67 Carat Blue Sapphire and Diamond Cocktail Hoop Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 5.67 Carat Blue Sapphire and Diamond Cocktail Hoop Earrings This glamorous
Category

2010s Indian Modern Hoop Earrings

Materials

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

Modern 5.92 Carat Sapphire Diamond 18 Karat Gold Ring
Located in Philadelphia, PA
Centering an oval cut sapphire weighing approximately 4.30 carats, deep royal blue In a cut
Category

Late 20th Century Unknown Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Edwardian 3.87 Carat Aquamarine Sapphire 14 Karat White Gold Ring
Located in Philadelphia, PA
and very well matched Accented by a small royal blue elongated French cut synthetic sapphire, bezel
Category

Antique Early 1900s Unknown Edwardian Fashion Rings

Materials

Aquamarine, Blue Sapphire, 14k Gold

Natural 2.40 Carat Sapphire Diamond Band 14 Karat A+ Classic Channel Deco
Located in New York, NY
The classic Channel band 1.50ct. Natural Sapphires clean clarity vivid Royal blue tone Gorgeous
Category

2010s American Band Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Vintage 2.06 Carat Oval Sapphire and Diamond Cluster Platinum Engagement Ring
Located in London, GB
Beautiful 1950's engagement ring set with a royal blue natural sapphire in a 4 claw setting. The
Category

Vintage 1950s Unknown Art Deco Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Five Natural Blue Sapphire Bezel Necklace Sterling Silver Yellow Gold-Plated
Located in New York, NY
natural sapphire measuring from 3.5 millimeters to 4 millimeters Five blue sapphires weighing 1.20 carats
Category

2010s American Modern Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Gold Plate, Yellow Gold, Rhodium, Sterling Silver

Kai 7.20ct Blue Topaz Aquamarine Sapphire Cluster Cocktail Ring
Located in Rowland Heights, CA
10 Pieces 3 x 4 mm Aquamarine|Sky-Blue|Oval|Eye Clean Aquamarine CTW: 1.50 10 Pieces 2 mm Sapphire
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Aquamarine, Sapphire, Topaz, Blue Topaz, 14k Gold

Contemporary 5.06 Carat Sapphire Diamond 18 Karat Gold Bombay Floral Band Ring
Located in Philadelphia, PA
clarity Surrounded by round cut sapphires weighing approximately 3.50 carats total, transparent and a
Category

Vintage 1980s Unknown Contemporary Dome Rings

Materials

White Diamond, Blue Sapphire, 18k Gold

18K White Gold 5.90ctw Blue Sapphire 0.45ct Brilliant Diamond Ballerina Ring
Located in เกาะสมุย, TH
A stunning dark tone Thai royal blue sapphire ring. The oval blue sapphire has a good saturation of
Category

21st Century and Contemporary Thai Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

18 Karat White Gold Natural Blue Sapphire Square Tennis Line Bracelet
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
18 karat white gold 14.04 carat square natural blue sapphire tennis line bracelet. This masterful
Category

21st Century and Contemporary Indian Modern Tennis Bracelets

Materials

Blue Sapphire, Gold, 18k Gold, White Gold

Modern Square Cut 10.2 Ct Blue Sapphire 925 Silver Tennis Bracelet Gift for Wife
Located in New York, NY
This luxurious 4 carat Deep Blue Sapphire crafted in solid 925 sterling silver gorgeous tennis
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Blue Sapphire, Silver, Sterling Silver

Victorian 6.20 Carats Cushion Cut No-Heat Sapphire Old Mine European Cut Diamo
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing 6.20 carats total - transparent deep royal blue
Category

Antique 1860s Victorian Cocktail Rings

Materials

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

AGL Certified Sapphire Diamond Solitaire Ring
Located in New York, NY
Royal blue, cushion shape sapphire flanked by 2 half moon diamonds solitaire ring. Size of the
Category

2010s American Modern Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

Vintage 4.22 Carats No Heat Natural Sapphire Diamond 18 Karat Gold Ring AGL
Located in Philadelphia, PA
Centering a stunningly royal blue oval cut Madagascar sapphire, with no evidence of heat, weighing
Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

Vintage Blue Sapphire and Diamond Ring Small Cocktail 14 Karat Gold Fine Jewelry
Located in Torrance, CA
round cut blue sapphire measures 6.5mm (estimated at 0.80 carats), accented with size graduated single
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Circa 1950s 2.40 Carat Ceylon Sapphire and Diamond Ring in Platinum
Located in Hicksville, NY
Sapphire Details: Carat: 2.40 carats Shape: Round Color: Vivid royal blue Treatment: Heat only Origin: Sri
Category

Vintage 1950s Unknown Retro Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Platinum 18K Blue Sapphire No Heat Ceylon Diamond Ring VS Antique 8.32 CTS
Located in Sylvania, GA
Cornflower/ Royal Blue Emerald Cut Sapphire Approx- 6.23 Carats 18 Sparkling Old European Mine Cut Diamonds
Category

Antique 19th Century Victorian Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

Piaget Sapphire Diamond Gold Ring
By Piaget
Located in Southampton, PA
Producing a fascinating visual effect with an irresistible royal aura, the sapphires totaling 1.20
Category

Late 20th Century Swiss More Rings

Materials

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

Art Nouveau Sapphire 14 Karat Gold Signet Ring
Located in Philadelphia, PA
whiplashed shoulders, one accented by a trillion cut sapphire Bezel set with medium-dark royal blue color
Category

Antique Early 1900s Art Nouveau Signet Rings

Materials

Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Edwardian Sapphire Diamond Platinum-Topped 19 Karat Gold Cluster Ring
Located in Philadelphia, PA
royal blue Surrounded by old European and single cut diamonds weighing approximately 0.28 carat - H to
Category

Vintage 1910s Edwardian Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, Yellow Gold, Plat...

Nina Zhou Rhythm 2.45ctw Sapphire Diamond Drop Earrings in 18k Gold
By Nina Zhou
Located in Rowland Heights, CA
royal blue sapphires that catch the light with every movement. The elegant vertical shape elongates the
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Nina Zhou 6.55ctw Aquamarine Sapphire Diamond Chandelier Drop Earrings
By Nina Zhou
Located in Rowland Heights, CA
: 5.80 Natural Sapphire|Royal Blue|Pear|Eye Clean Sapphire CTW: 0.60 Natural Diamond Grade: G Color|VS
Category

21st Century and Contemporary American Modern Chandelier Earrings

Materials

Diamond, Sapphire, Aquamarine, 14k Gold, Yellow Gold

Seven Natural Oval Sapphires and Rubies Bezel Necklace Silver Yellow Gold-Plated
Located in New York, NY
sapphire and ruby measuring from 3.5 millimeters to 4 millimeters Four blue sapphires weighing 1.20 carats
Category

2010s American Modern Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Ruby, Gold Plate, Yellow Gold, Rhodium, Sterlin...

TIFFANY CO Chevalier Ring In 18Kt Gold With 1.49 Ctw Diamonds And Sapphire
By Tiffany Co.
Located in Miami, FL
flush setting, with 1 oval faceted vivid royal blue sapphire of 0.88 carat. Birthstone: Sapphire for
Category

1990s American Modernist Band Rings

Materials

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

French Art Deco Sapphire Diamond Platinum Gold Ring
Located in Beverly Hills, CA
2.50 carat natural royal blue sapphire that is surrounded by a halo of numerous white, clean diamonds
Category

Vintage 1930s French Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum, 18k Gold

Buccellati 1970 Milano Jadeite Ring 18 Kt Gold 10.32 Ctw Sapphires and Diamonds
By Buccellati
Located in Miami, FL
cuts (9 x 4 x 3 mm) of translucent blue Ceylon Sapphires with 4.16 carats. Jadeite Jade: Mount in the
Category

Vintage 1960s Italian Baroque Revival Cocktail Rings

Materials

Diamond, White Diamond, Jade, Sapphire, Blue Sapphire, Gold, 18k Gold, Y...

Art Deco Diamond Sapphire 18 Karat Gold Tennis Link Bracelet
Located in Miami, FL
with Royal Blue color. Material: 18K white gold Weight: 44.45 grams Dimensions: 7 1/4" long, 10mm
Category

1990s Art Deco Tennis Bracelets

Materials

Diamond, Sapphire, 18k Gold

Kyanite, Star Sapphire and Diamond Cluster Earrings in 18k Yellow Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
with rich, royal blue color that blends beautifully with the denim blue hue of the larger kyanite
Category

21st Century and Contemporary North American Artisan Clip-on Earrings

Materials

Diamond, Star Sapphire, Kyanite, Multi-gemstone, Sapphire, Gold, 18k Gol...

Art Deco French GIA No Heat Australian Sapphire Diamond Platinum Brooch
Located in Beverly Hills, CA
cushion mixed cut dark blue sapphire of approximately 8.00 carats, accompanied with certificate
Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Platinum 9.07ctw GIA Emerald Cut No Heat Sapphire Large Baguette Diamond Ring
Located in Montclair, NJ
sapphire is flanked on either side by 4 straight baguette cut diamonds totaling approximately 3.60 carats
Category

Vintage 1960s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Certified Vintage Harry Winston Sapphire and Diamond Engagement Ring in Platinum
By Harry Winston
Located in London, England
vibrant royal blue hue to it which is incredibly desirable in sapphires. Because the setting is slightly
Category

Early 2000s British Modern Engagement Rings

Materials

Diamond, Sapphire, Platinum

Estate 18k Gold 6.80ctw AGL Emerald Cut Sapphire Diamond Ballerina Cocktail Ring
Located in Montclair, NJ
center. This sapphire is SUPER FINE quality and has the richest, deep royal blue color throughout its
Category

Early 2000s Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Estate Handmade 18k Gold 3.35ctw AGL Sapphire Trillion Diamond Three Stone Ring
Located in Montclair, NJ
:) --Stone(s):-- (1) Natural Genuine Sapphire - Prong Set - Brilliant Vivid Royal Blue Color - **See
Category

1990s Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Sapphire Emerald Diamond Gold Ear Clips
Located in Los Angeles, CA
of royal blue cabachon sapphires together weighing approximately 6.00 carats, accented by bright
Category

Vintage 1970s Contemporary Clip-on Earrings

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Royal Blue Sapphire 4 Carat For Sale on 1stDibs

You are likely to find exactly the royal blue sapphire 4 carat you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of gold, platinum and 18k gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect royal blue sapphire 4 carat 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. Creating a royal blue sapphire 4 carat has been a part of the legacy of many jewelers, but those produced by Tiffany Co., Gems Paradise and Antinori Fine Jewels are consistently popular. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes round cut and cushion cut alternatives. Finding a royal blue sapphire 4 carat for sale for women should be easy, but there are 183 pieces available to browse for unisex as well as men, too.

How Much is a Royal Blue Sapphire 4 Carat?

On average, a royal blue sapphire 4 carat at 1stDibs sells for $7,482, while they’re typically $395 on the low end and $585,000 for the highest priced versions of this item.

The Legacy of Sapphire in Jewelry Design

On 1stDibs, shop the bright blue gems that star in sapphire rings, sapphire necklaces and other vintage and antique sapphire jewelry

Sapphires — the stone of choice for Napoleon, Princess Diana and Elizabeth Taylor — have been a favorite of aristocrats and the well-to-do since the time of the Ancient Greeks.

Picture a sapphire. If the stone you conjure is a deep cornflower blue, you’re seeing only part of the picture. Although blue Kashmirs are considered the most valuable, sapphires come in every color except red. No matter the hue, this very special gem is rich in history and beloved by royals (FYI, Princess Diana and Kate Middleton share an 11-carat sapphire engagement ring), so September babies are in very noble company.

America’s version of royalty — old money and celebrities — have also shown a predilection for the blue stones. In 1940, John D. Rockefeller Jr. had Cartier mount a 62-carat sapphire he had bought from an Indian maharajah in a brooch for his first wife, Abby Aldrich Rockefeller; in 2001, the piece sold for a then-record of $3,031,000 at Christie’s New York.

The grand dame of jewelry, Elizabeth Taylor had a passion for the gems that her lovers were happy to indulge. Second husband Michael Wilding gave her an engagement ring set with a cabochon sapphire, while Richard Burton famously presented her with a BVLGARI sautoir set with diamonds and sapphires, including at its center a cabochon Burmese weighing 52.72 carats. One of the star lots in the sale of Taylor’s jewels at the Christie’s New York in 2011, it sold for $5,906,500.

You don’t have to have blue blood or a bulging bank account, however, to get an eyeful of this much-coveted gem. A number of outstanding examples reside in public collections.

The Smithsonian Museum of Natural History owns the 423-carat Logan sapphire, a gift from the Guggenheim family, and the Hall sapphire and diamond necklace, designed by Harry Winston and featuring 36 fine, well-matched cushion-cut Sri Lankan sapphires weighing a combined 195 carats. Also in the collection is the Bismarck sapphire necklace, designed by Cartier and sporting a central sapphire weighing 98.6 carats, which Mona Von Bismarck donated to the museum.

Sapphires are composed of corundum. Their color derives from trace elements, such as iron, titanium, chromium, copper or magnesium. When the trace element produces a ruby hue, the stone is called, what else, a ruby. (which is, as mentioned above, why sapphires cannot be red by definition).

The allure of large gemstones endures throughout the periods characterized as vintage, and sapphire features frequently in vintage engagement rings. (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.)  

Find an exquisite collection of vintage and antique sapphire jewelry on 1stDibs.