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30 Carat Blue Sapphire

Blue Sapphire Diamond 18 Karat Yellow Gold Bee Stud Earrings
Blue Sapphire Diamond 18 Karat Yellow Gold Bee Stud Earrings

Blue Sapphire Diamond 18 Karat Yellow Gold Bee Stud Earrings

By Meghna Jewels

Located in Hoffman Estate, IL

Cast in 18 Karat Gold, these enamel bee stud earrings are set with .30 carats blue sapphire & .22

Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Antique 14k Yellow Gold Seed Pearl & Sapphire Brooch/Watch Fob
Antique 14k Yellow Gold Seed Pearl & Sapphire Brooch/Watch Fob

Antique 14k Yellow Gold Seed Pearl & Sapphire Brooch/Watch Fob

Located in Lexington, KY

center of the brooch features an incredible .30 carat blue sapphire with a vivid blue hue. On each side

Category

Antique Early 1900s Brooches

Materials

Pearl, Sapphire, Gold, 14k Gold, Yellow Gold

30 Carat Cabochon Blue Sapphire and Diamond Double Halo Cocktail Ring
30 Carat Cabochon Blue Sapphire and Diamond Double Halo Cocktail Ring

30 Carat Cabochon Blue Sapphire and Diamond Double Halo Cocktail Ring

Located in New York, NY

A rare and important piece of jewelry showcasing a single large cabochon blue sapphire, surrounded

Category

Vintage 1980s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Blue Ceylon Sapphire Ring 30 Carats GIA Diamond Cocktail Design by Ella Gafter
Blue Ceylon Sapphire Ring 30 Carats GIA Diamond Cocktail Design by Ella Gafter

Blue Ceylon Sapphire Ring 30 Carats GIA Diamond Cocktail Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The blue Ceylon sapphire and diamond ring features a magnificent oval faceted 30 carat blue Ceylon

Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

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

AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring
AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring

AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring

By Gad & Co.

Located in Miami, FL

Natural 30 Carat no Heat Ceylon Blue Star Sapphire & Diamond Ring In Platinum This unheated star

Category

21st Century and Contemporary North American Baroque Revival Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Recent Sales

Certified Ceylon Sapphire 30 Carat Cabochon Diamond Platinum Cocktail Ring
Certified Ceylon Sapphire 30 Carat Cabochon Diamond Platinum Cocktail Ring

Certified Ceylon Sapphire 30 Carat Cabochon Diamond Platinum Cocktail Ring

Located in New York, NY

This large and bold cocktail fashion ring holds a cabochon Ceylon blue sapphire 30 ct center stone

Category

2010s American Contemporary Cocktail Rings

Materials

White Diamond, Blue Sapphire, Diamond, Sapphire, Platinum

30 Carat Costume Jewelry Lab Grown Sapphire CZ Diamond Cut Cluster Ring
30 Carat Costume Jewelry Lab Grown Sapphire CZ Diamond Cut Cluster Ring

30 Carat Costume Jewelry Lab Grown Sapphire CZ Diamond Cut Cluster Ring

By Magnificent Costume Jewelry

Located in New York, NY

Blue Manmade 30 Carat Sapphire and Lab CZ Diamond Winston Style Cluster Cocktail ring set in

Category

2010s North American Art Deco Fashion Rings

Materials

Diamond, Blue Sapphire, Sapphire, Sterling Silver

Platinum White and Blue Sapphire Brooch Pin
Platinum White and Blue Sapphire Brooch Pin

Platinum White and Blue Sapphire Brooch Pin

Located in DALLAS, TX

round brilliant blue sapphire and 10 = .30 carat total weight blue sapphires. 45mm long. 3.4Dwt

Category

Early 20th Century Art Deco Brooches

Materials

Sapphire, Blue Sapphire, Platinum

Chopard Imperiale White Dial Diamond Automatic Watch 38/8531
Chopard Imperiale White Dial Diamond Automatic Watch 38/8531

Chopard Imperiale White Dial Diamond Automatic Watch 38/8531

By Chopard

Located in New York, NY

& Buckle Bezel set with 30 Diamonds (2.41 Carats) 1 Blue Sapphire on the Crown (.18 Carats) White

Category

2010s Swiss Wrist Watches

Materials

Stainless Steel

White Elephant Pendant
White Elephant Pendant

White Elephant Pendant

Sold

H 0.67 in W 0.83 in D 0.33 in

White Elephant Pendant

Located in Cohasset, MA

18karat hand carved white elephant with beautiful .30 carats blue sapphire bail. Elephant made of

Materials

Onyx, Sapphire, 18k Gold

White Gold Bracelet with 30 carats of diamonds and blue sapphires
White Gold Bracelet with 30 carats of diamonds and blue sapphires

White Gold Bracelet with 30 carats of diamonds and blue sapphires

Located in Cape May, NJ

18K White Gold Diamond & Blue Sapphire Wide Tennis Bracelet 30 CTW This Magnificent Wide &

Category

1990s American Tennis Bracelets

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

30 Carat of Blue Sapphires with 4 Carat of Diamonds Bracelet Set in 18 Karat WG
30 Carat of Blue Sapphires with 4 Carat of Diamonds Bracelet Set in 18 Karat WG

30 Carat of Blue Sapphires with 4 Carat of Diamonds Bracelet Set in 18 Karat WG

Located in Beverly Hills, CA

This bracelet is truly fantastic. Approximately 30 carats of french cut blue sapphires set between

Category

Mid-20th Century Unknown Retro Retro Bracelets

Materials

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

GIA Certified .30 Carat Sapphire Diamond Pearl Butterfly Pendant Necklace
GIA Certified .30 Carat Sapphire Diamond Pearl Butterfly Pendant Necklace

GIA Certified .30 Carat Sapphire Diamond Pearl Butterfly Pendant Necklace

Located in Stamford, CT

Diamond, pearl and sapphire butterfly pendant necklace. GIA certified natural no heat blue sapphire

Category

Antique Mid-19th Century Pendant Necklaces

Materials

Diamond, Pearl, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold, Yel...

Delightful Antique 30 Carats Sapphires Diamond silver gold Bow Pin
Delightful Antique 30 Carats Sapphires Diamond silver gold Bow Pin

Delightful Antique 30 Carats Sapphires Diamond silver gold Bow Pin

Located in Miami, FL

natural blue sapphires weighing approximately 30.00cts surrounded by 208 rose cut diamonds weighing

Category

Antique Mid-19th Century English Victorian Brooches

Materials

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

Ceylon Cabochon Sapphire 11.85 Diamond 0.40 Carat White Gold 1 .30 Inch Earrings
Ceylon Cabochon Sapphire 11.85 Diamond 0.40 Carat White Gold 1 .30 Inch Earrings

Ceylon Cabochon Sapphire 11.85 Diamond 0.40 Carat White Gold 1 .30 Inch Earrings

By OGI Ltd

Located in New York, NY

earring features a captivating Ceylon Cabochon Sapphire, weighing a magnificent 11.85 carats in total. The

Category

2010s American Contemporary Drop Earrings

Materials

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

Ladies Blue Star Sapphire and Baguette Diamond 14 Karat White Gold Ring
Ladies Blue Star Sapphire and Baguette Diamond 14 Karat White Gold Ring

Ladies Blue Star Sapphire and Baguette Diamond 14 Karat White Gold Ring

Located in Scottsdale, AZ

This is a ring set with a 30 carat cabochon blue star sapphire! The sapphire measures 16.57mm in

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Art Deco Style White Diamond Blue Sapphire Yellow White Gold Cocktail Ring
Art Deco Style White Diamond Blue Sapphire Yellow White Gold Cocktail Ring

Art Deco Style White Diamond Blue Sapphire Yellow White Gold Cocktail Ring

By Luigi Ferrara

Located in Naples, IT

Ring has 0..30 Carats of Marquise Cut Natural Blue Sapphires. Size ITA: 14 1/2 USA: 7 We're a

Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

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

Cabochon Emerald and Sapphire Necklace
Cabochon Emerald and Sapphire Necklace

Cabochon Emerald and Sapphire Necklace

Located in New York, NY

. This necklace has approx. 75 carats of emeralds, 30 carats of blue sapphires and 30.2 carats of round

Category

Vintage 1950s Unknown Retro Choker Necklaces

Materials

Diamond, Emerald, Blue Sapphire, 18k Gold

18 Karat White Gold Sapphire and Diamond Halo Stud Earrings
18 Karat White Gold Sapphire and Diamond Halo Stud Earrings

18 Karat White Gold Sapphire and Diamond Halo Stud Earrings

Located in Coral Gables, FL

Blue Sapphires Total 0.75 Carats. Detailed Openwork Gallery. Finished Weight is 5.4 Grams. Post With

Category

2010s Stud Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Antique 18KT Yellow Gold and Silver Victorian Sapphire and Diamond Brooch
Antique 18KT Yellow Gold and Silver Victorian Sapphire and Diamond Brooch

Antique 18KT Yellow Gold and Silver Victorian Sapphire and Diamond Brooch

Located in New York, NY

carat oval cut blue sapphire, framed by delicate rose-cut diamonds totaling .06 carats. Rich in history

Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Silver

Eternity Trio Of Rings Bands In 14 Kt Gold 6.90 Ctw Sapphires Emeralds & Rubies
Eternity Trio Of Rings Bands In 14 Kt Gold 6.90 Ctw Sapphires Emeralds & Rubies

Eternity Trio Of Rings Bands In 14 Kt Gold 6.90 Ctw Sapphires Emeralds & Rubies

Located in Miami, FL

. 30 Blue Sapphires, 2.40 carats. The three rings have a combined weight of 12.5 Grams and the actual

Category

Vintage 1970s Italian Modernist Band Rings

Materials

Emerald, Ruby, Sapphire, Gold, 14k Gold, Yellow Gold

Black Tourmaline Sapphire Gold Lion's Head Pendant
Black Tourmaline Sapphire Gold Lion's Head Pendant

Black Tourmaline Sapphire Gold Lion's Head Pendant

By Diane Griswold Johnston

Located in Cohasset, MA

rose gold frame with rose gold .30 carat blue sapphire enhancer which opens to hang from your necklace

Category

21st Century and Contemporary German Contemporary Necklace Enhancers

Materials

Blue Sapphire, Tourmaline, 14k Gold

30 Carat Blue Star Sapphire Cabochon Diamond Baguette Platinum Ring
30 Carat Blue Star Sapphire Cabochon Diamond Baguette Platinum Ring

30 Carat Blue Star Sapphire Cabochon Diamond Baguette Platinum Ring

Located in Berkeley, CA

30 carats blue denim color sapphire cabochon with a very distinguish Star, surrounded by the most

Category

Vintage 1960s American Modernist Cocktail Rings

Materials

Star Sapphire, Diamond, Platinum

.30 Carat Diamond Sapphire White Gold Hinged Bangle Bracelet
.30 Carat Diamond Sapphire White Gold Hinged Bangle Bracelet

.30 Carat Diamond Sapphire White Gold Hinged Bangle Bracelet

Located in Stamford, CT

sapphires in bezels and round pave set diamonds. Fits a 7-7.5-inch wrist 5 square cut blue sapphires

Category

21st Century and Contemporary Bangles

Materials

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

Lucien Piccard .30 Carat Black Star Sapphire gold Cuff links
Lucien Piccard .30 Carat Black Star Sapphire gold Cuff links

Lucien Piccard .30 Carat Black Star Sapphire gold Cuff links

By Lucien Piccard

Located in Miami, FL

14k white gold Lucien Piccard Cuff links featuring 2 black star sapphire cabochons weighing

Category

20th Century American Cufflinks

Materials

Blue Sapphire, 14k Gold, White Gold

Diamond and Sapphire Ring, 14 Karat Rose Gold Milgrain Round Cut .30 Carat
Diamond and Sapphire Ring, 14 Karat Rose Gold Milgrain Round Cut .30 Carat

Diamond and Sapphire Ring, 14 Karat Rose Gold Milgrain Round Cut .30 Carat

Located in Greensboro, NC

Information: Natural Diamond - Clarity: VS2 Color: I Carat: 0.18ct Genuine Sapphires - Treatment: Heating

Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Rose Gold

Ceylon Cabochon Sapphire 11.85 Diamond 0.30 Carat White Gold 1 .30 Inch Earrings
Ceylon Cabochon Sapphire 11.85 Diamond 0.30 Carat White Gold 1 .30 Inch Earrings

Ceylon Cabochon Sapphire 11.85 Diamond 0.30 Carat White Gold 1 .30 Inch Earrings

By OGI Ltd

Located in New York, NY

earring features a captivating Ceylon Cabochon Sapphire, weighing a magnificent 11.85 carats in total. The

Category

2010s American Contemporary Drop Earrings

Materials

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

Art Deco Old European Diamond Blue Sapphires Platinum Filigree Engagement Ring
Art Deco Old European Diamond Blue Sapphires Platinum Filigree Engagement Ring

Art Deco Old European Diamond Blue Sapphires Platinum Filigree Engagement Ring

Located in Santa Barbara, CA

= 0.50 Carats 8 Blue Sapphires = 0.30 Carats Ring Size: 6 3/4, sizeable Rise Above Finger: 7mm Ring Face

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco .30 Carat Diamond Sapphire Platinum Engagement Ring
Art Deco .30 Carat Diamond Sapphire Platinum Engagement Ring

Art Deco .30 Carat Diamond Sapphire Platinum Engagement Ring

Located in Tampa, FL

Cut: European Secondary Stone(s): Sapphire - Natural Weight: .10ct. T.W. apx. Color: Blue

Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

30 Carat Armenian Vivid Blue Turquoise Sapphire 14 Karat White Gold Earrings
30 Carat Armenian Vivid Blue Turquoise Sapphire 14 Karat White Gold Earrings

30 Carat Armenian Vivid Blue Turquoise Sapphire 14 Karat White Gold Earrings

By D and A Style

Located in Singapore, SG

blue sapphires. These two colors - sky blue and vivid blue - are looking perfect together. These

Category

21st Century and Contemporary Armenian Modern Dangle Earrings

Materials

Sapphire, Turquoise, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Ye...

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9.00 Carat Cabochon Cut Blue Sapphire Emerald Ring 18 Karat
9.00 Carat Cabochon Cut Blue Sapphire Emerald Ring 18 Karat

9.00 Carat Cabochon Cut Blue Sapphire Emerald Ring 18 Karat

By Emeralds Maravellous

Located in US

This dazzling 18K yellow gold sapphire emerald ring is centered with a cabochon cut blue Burmese Sapphire, that weighs 7.75 carats. Accenting this beautiful blue sapphire are twelve ...

Category

21st Century and Contemporary American Art Deco Dome Rings

Materials

Emerald, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold

Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s
Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s

Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s

Located in Idar-Oberstein, DE

Victorian Opal and Diamond Crown Haircomb Necklace, ca. 1880s A very unusual and stunning Victorian crown, set with fiery opal cabochons and old-mine cut diamonds, from the 1880s. T...

Category

Antique 19th Century Unknown Victorian Choker Necklaces

Materials

Diamond, Opal, Gold, Silver

GIA Certified 26.75 carats Unheated Ceylon Sapphire & Diamond Halo Platinum Ring
GIA Certified 26.75 carats Unheated Ceylon Sapphire & Diamond Halo Platinum Ring

GIA Certified 26.75 carats Unheated Ceylon Sapphire & Diamond Halo Platinum Ring

Located in La Jolla, CA

GIA Natural No Heat Ceylon Sapphire 26.75 carats and Diamond Ring in Platinum Sapphire and Diamond Ring features a large Cushion shaped Natural Sapphire surrounded by Round Brillian...

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Late Victorian Opal and Diamond Tiara
Late Victorian Opal and Diamond Tiara

Late Victorian Opal and Diamond Tiara

$54,293

W 1.58 in L 5.71 in

Late Victorian Opal and Diamond Tiara

Located in London, GB

A late Victorian opal and diamond tiara/necklace, consisting of seven knife-edge gold bars graduating from the centre, each set with two round cabochon-cut opals and an old-cut diamo...

Category

Antique 1890s European Victorian Drop Necklaces

Materials

Diamond, Opal, 18k Gold, Silver

GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring
GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring

GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring

Located in Stamford, CT

Vintage 1920's translucent 45.18 carat star sapphire Art Deco cocktail ring. Platinum setting accented with trapezoid, kite and round diamonds. GIA certified no heat, no enhancement...

Category

Early 20th Century Cocktail Rings

Materials

Diamond, Star Sapphire, Sapphire, Blue Sapphire, Platinum

Emilio Jewelry GIA Certified 7.02 Carat Natural Blue Diamond Ring
Emilio Jewelry GIA Certified 7.02 Carat Natural Blue Diamond Ring

Emilio Jewelry GIA Certified 7.02 Carat Natural Blue Diamond Ring

By Emilio!

Located in New York, NY

From the museum vault at Emilio Jewelry New York, One of the rarest and only diamonds of its size and color. Please inquire for details.

Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond

14k Gold Ring with Cabochon Ruby
14k Gold Ring with Cabochon Ruby

14k Gold Ring with Cabochon Ruby

By Daizy Jewellery

Located in Istanbul, TR

14 k gold ring with cabochon riby. July birthstone ruby ring. Ruby cocktail ring. Red ruby ring/ Metal: 14k solid gold Weight: 3 gr depends from size Set with ruby, color -red Ov...

Category

2010s Asian Modern Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold

Louis Comfort Tiffany for Tiffany & Co. Black Opal Brooch
Louis Comfort Tiffany for Tiffany & Co. Black Opal Brooch

Louis Comfort Tiffany for Tiffany & Co. Black Opal Brooch

By Louis Comfort Tiffany

Located in New York, NY

Dating from circa 1915, this 18K gold and platinum brooch set with a black opal and Montana sapphires by Tiffany & Co. was designed and created under the direction of Louis Tiffany. ...

Category

Early 20th Century Art Nouveau Brooches

Materials

Opal, Sapphire, Black Opal, 18k Gold, Platinum

GIA graded unheated Blue Star Sapphire, weighing 27 cts & Diamond Ring, c 1950.
GIA graded unheated Blue Star Sapphire, weighing 27 cts & Diamond Ring, c 1950.

GIA graded unheated Blue Star Sapphire, weighing 27 cts & Diamond Ring, c 1950.

Located in Aspen, CO

Star sapphire, unheated, weighing an estimated 27 cts, this stone is accompanied by a GIA Grading Report stating this natural sapphire unheated, is is large and impressive displayin...

Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Star Sapphire, Platinum

Emile Olive An Impressive Belle Epoque Brooch Pendant by Fonsèque & Olive
Emile Olive An Impressive Belle Epoque Brooch Pendant by Fonsèque & Olive

Emile Olive An Impressive Belle Epoque Brooch Pendant by Fonsèque & Olive

Located in London, GB

Illustrated in our book: Beatriz Chadour-Sampson & Sonya Newell-Smith, Tadema Gallery London Jewellery from the 1860s to 1960s, Arnoldsche Art Publishers, Stuttgart 2021, cat. no. 46...

Category

Antique 1890s French Art Nouveau Brooches

Materials

Diamond, Emerald, Natural Pearl, 18k Gold, Silver

1940s Sapphire 18 Karat Yellow Gold Tank Signet Ring
1940s Sapphire 18 Karat Yellow Gold Tank Signet Ring

1940s Sapphire 18 Karat Yellow Gold Tank Signet Ring

Located in Poitiers, FR

Ring in 18 karat yellow gold and platinum. This magnificent signet ring features a wide, flat band adorned with an intense light-blue sapphire. Total weight of the sapphire : 1,18 ca...

Category

Vintage 1940s French Retro Signet Rings

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Exceptional Art Nouveau Gold, Gem Set Jabot Pin
Exceptional Art Nouveau Gold, Gem Set Jabot Pin

Exceptional Art Nouveau Gold, Gem Set Jabot Pin

Located in London, GB

This Jabot has been inspired by the Lyre birds tail feathers creating this stunning jewel.

Category

Antique Early 1900s French Art Nouveau Brooches

Materials

Garnet, Sapphire, Spinel, Opal, Gold

Cartier Aquamarine and Diamond Brooch
Cartier Aquamarine and Diamond Brooch

Cartier Aquamarine and Diamond Brooch

$78,500

W 0.75 in L 1.75 in

Cartier Aquamarine and Diamond Brooch

By Cartier

Located in New York, NY

This rare Cartier Paris aquamarine brooch with its bold diamond chevron patterning dates from the 1930s, when designers created a dynamic series of jewels that featured these limpid ...

Category

Vintage 1930s French Art Deco Brooches

Materials

Aquamarine, Diamond, White Diamond, Platinum

Antique Platinum GIA Ceylon NO HEAT Cabochon Blue Star Sapphire & Diamond Ring
Antique Platinum GIA Ceylon NO HEAT Cabochon Blue Star Sapphire & Diamond Ring

Antique Platinum GIA Ceylon NO HEAT Cabochon Blue Star Sapphire & Diamond Ring

Located in Montclair, NJ

This gorgeous antique cocktail ring is crafted in solid platinum and features a gorgeous, GIA certified, natural star sapphire stone that displays a very clear and well centered star...

Category

Mid-20th Century Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Victorian Enamel, Pearl and Diamond Brooch
Victorian Enamel, Pearl and Diamond Brooch

Victorian Enamel, Pearl and Diamond Brooch

Located in London, GB

A Victorian enamel, pearl and diamond brooch, the central silver entwined double heart and ribbon bow motif encrusted with rose diamonds, applied to a cobalt blue guilloché enamel ma...

Category

Antique 1880s British Victorian Brooches

Materials

Diamond, Pearl, Yellow Gold, Silver, Enamel

Spectra Fine Jewelry, GIA Certified 30.12 Carat Old European-Cut Diamond Ring
Spectra Fine Jewelry, GIA Certified 30.12 Carat Old European-Cut Diamond Ring

Spectra Fine Jewelry, GIA Certified 30.12 Carat Old European-Cut Diamond Ring

By Spectra Fine Jewelry

Located in New York, NY

Is there anything more sustainable than a one-of-a-kind antique diamond more than 100 years old that has been repurposed into a modern setting? It is romantic to think about this par...

Category

21st Century and Contemporary American Romantic Engagement Rings

Materials

Diamond, 18k Gold, White Gold

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30 Carat Blue Sapphire For Sale on 1stDibs

Surely you’ll find the exact 30 carat blue sapphire you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, White Gold and 14k Gold — can elevate any look. Find an antique version now, or shop for 113 vintage or 109 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 30 carat blue sapphire may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. A 30 carat blue sapphire from Luigi Ferrara, OGI Ltd and David Gross Group — each of whom created a beautiful version of this treasured accessory — is worth considering. 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 30 carat blue sapphire for sale for women should be easy, but there are 85 pieces available to browse for unisex as well as men, too.

How Much is a 30 Carat Blue Sapphire?

Prices for a 30 carat blue sapphire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $250 and can go as high as $338,500, while this accessory, on average, fetches $4,295.

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.