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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

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...

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

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Victorian Natural Pearl and Diamond Cluster Necklace
Victorian Natural Pearl and Diamond Cluster Necklace

Victorian Natural Pearl and Diamond Cluster Necklace

Located in London, GB

A Victorian natural pearl and diamond necklace, the twelve graduated cluster motifs each centred with natural bouton pearls measuring from 5.6 mm to 9 mm, within a surround of old br...

Category

Antique 1880s Link Necklaces

Materials

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

Antique Fernch Floral  Diamond Platinum Wedding Tiara
Antique Fernch Floral  Diamond Platinum Wedding Tiara

Antique Fernch Floral Diamond Platinum Wedding Tiara

Located in Miami, FL

Antique French Floral Design Platinum Diamond Tiara with Detachable Brooch This magnificent French tiara, crafted in luxurious platinum, is a masterpiece of elegance and refinement....

Category

Vintage 1940s French Retro Brooches

Materials

Diamond, Platinum

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

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

Late Victorian Opal and Diamond Tiara

$54,310

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

Pigeon's Blood Burmese Ruby and Diamond Necklace/Tiara, circa 1915
Pigeon's Blood Burmese Ruby and Diamond Necklace/Tiara, circa 1915

Pigeon's Blood Burmese Ruby and Diamond Necklace/Tiara, circa 1915

Located in London, GB

Pigeon's blood Burmese ruby and diamond necklace/tiara. Set to the centre with twenty six oval old cut natural unenhanced Pigeon's blood Burmese rubies in open back claw settings, ra...

Category

Vintage 1910s Unknown Drop Necklaces

Materials

Diamond, Ruby, Rose Gold, Platinum

Vintage Hollywood Red Carpet 130 Carats Diamond Necklace
Vintage Hollywood Red Carpet 130 Carats Diamond Necklace

Vintage Hollywood Red Carpet 130 Carats Diamond Necklace

Located in New York, NY

Vintage Hollywood Red Carpet 130 Carats Diamond Necklace With more than 130 carats, baguette, round, marquise and pear-shaped diamonds are set at varying angles in near-invisible pla...

Category

Vintage 1950s American Modern Choker Necklaces

Materials

Diamond, Platinum

18 Karat Yellow Gold Bee Diamond Ruby Stud Earrings
18 Karat Yellow Gold Bee Diamond Ruby Stud Earrings

18 Karat Yellow Gold Bee Diamond Ruby Stud Earrings

By Meghna Jewels

Located in Hoffman Estate, IL

These Bee earrings has been meticulously crafted from 18-karat yellow gold. It is set with .20 carats ruby & .22 carats pave diamonds. FOLLOW MEGHNA JEWELS storefront to view th...

Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace
Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace

Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace

$624,000Sale Price|20% Off

H 1.38 in W 0.84 in D 0.21 in L 16.54 in

Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace

Located in Wan Chai District, HK

This timeless elegant Blue Star Sapphire Diamond Pendant Necklace will never go out of style! Transparent with minimal impurities, the stunning centerpiece 26.88-carat oval cabochon...

Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Star Sapphire, 18k Gold, White Gold

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

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

GIA Certified 20 Carat Emerald Cut Diamond Ring TYPE IIA Golconda Type
GIA Certified 20 Carat Emerald Cut Diamond Ring TYPE IIA Golconda Type

GIA Certified 20 Carat Emerald Cut Diamond Ring TYPE IIA Golconda Type

By Antinori Fine Jewels

Located in Chicago, IL

GIA Certified 20 Carat Type IIA D Color Flawless Emerald Cut Diamond Platinum Solitaire Ring An extraordinary showcase of rarity and elegance, this impressive solitaire ring feature...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Emerald

Vintage 1950s 40.73 Carat Cabochon Burma Star Ruby Ring with Diamonds
Vintage 1950s 40.73 Carat Cabochon Burma Star Ruby Ring with Diamonds

Vintage 1950s 40.73 Carat Cabochon Burma Star Ruby Ring with Diamonds

Located in New York, NY

Finely crafted in platinum with a GIA certified Burma origin non-heat treated Cabochon Star Ruby weighing 40.73 carats, GIA #1142496707. The ring features Oval and Round Brilliant cu...

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Star Ruby, Platinum

Spectra Fine Jewelry GIA Certified 6.02 Carat Diamond Engagement Ring
Spectra Fine Jewelry GIA Certified 6.02 Carat Diamond Engagement Ring

Spectra Fine Jewelry GIA Certified 6.02 Carat Diamond Engagement Ring

By Spectra Fine Jewelry

Located in New York, NY

Gaze upon this ring, and you're transported to a world of mesmerizing patterns, reminiscent of a kaleidoscope's allure. Though it doesn't shift like the optical wonder, the intricate...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Important Yellow Sapphire and Diamond Cluster Brooch/Ring
Important Yellow Sapphire and Diamond Cluster Brooch/Ring

Important Yellow Sapphire and Diamond Cluster Brooch/Ring

Located in London, GB

An Important Victorian yellow sapphire and diamond brooch/ring, the natural sapphire weighing 31.58 carats, accompanied by GCS Report stating to be of Sri Lankan origin with no indic...

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Antique Late 19th Century British Late Victorian Cluster Rings

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

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...

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21st Century and Contemporary American Romantic Engagement Rings

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Diamond, 18k Gold, White Gold

French 1950s No Heat Ceylon Cushion Cut Sapphire Diamonds Platinum Cocktail Ring
French 1950s No Heat Ceylon Cushion Cut Sapphire Diamonds Platinum Cocktail Ring

French 1950s No Heat Ceylon Cushion Cut Sapphire Diamonds Platinum Cocktail Ring

Located in Poitiers, FR

Ring in platinum, dog's head hallmark. Important rectangular shape antique ring, it is set with 4 double claws, of an oval blue sapphire surrounded by 2 x 7 brilliant- cut diamonds a...

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Vintage 1950s French Retro Cocktail Rings

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Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

French Antique Sapphire Diamond and Silver Upon Gold Crescent Brooch, Circa 1890
French Antique Sapphire Diamond and Silver Upon Gold Crescent Brooch, Circa 1890

French Antique Sapphire Diamond and Silver Upon Gold Crescent Brooch, Circa 1890

Located in London, GB

A French antique sapphire and diamond crescent brooch, with a graduating row of cushion-cut sapphires, spaced with tiny rose-cut diamonds either side, with a row of old mine-cut diam...

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Antique 1890s French Victorian Brooches

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Diamond, Sapphire, Gold, Silver

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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.