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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 carats of sparkling diamonds.

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

The center of the brooch features an incredible .30 carat blue sapphire with a vivid blue hue. On each side of the sapphire is a round seed pearl, approximately 2.5mm, that beautiful...

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 by two rows of round brilliant diamonds. Set in an 18k white gold mounting. Blue sa...

Category

Vintage 1980s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Retro Gold Earrings 30 Carat Natural Deep Blue Sapphire and Diamond, circa 1950
Retro Gold Earrings 30 Carat Natural Deep Blue Sapphire and Diamond, circa 1950

Retro Gold Earrings 30 Carat Natural Deep Blue Sapphire and Diamond, circa 1950

Located in Los Angeles, CA

Retro Yellow Gold Earrings set with approximately 30 Carats of Natural Deep Blue Sapphires & Diamonds.

Category

Vintage 1950s Unknown Retro Drop Earrings

Materials

Diamond, Blue Sapphire, 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 sapphire of intense and crystalline “blu Madonna” color.

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 sapphire ring boasts a 30 carat natural blue sapphire center stone with cabochon-ova...

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 that is smooth, polished, and slightly reflective. Cabochon sapphire stone is certi...

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

Thirty Carat Royal Blue Sapphire Diamond Costume Jewelry Cluster Ballerina Ring Magnificent Royal Blue Manmade 30 Carat Sapphire and Lab CZ Diamond Winston Style Cluster Cocktail ri...

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

Art Deco Platinum filigree brooch pin with 1 - 4.00 mm white sapphire, 2 = 0.59 carat total weight round brilliant blue sapphire and 10 = .30 carat total weight blue sapphires. 45mm ...

Category

Early 20th Century Art Deco Brooches

Materials

Sapphire, Blue Sapphire, Platinum

14K White Gold 16.56gm/Natural 30ct Ceylon Blue Sapphire/Diamond 1.19ct
14K White Gold 16.56gm/Natural 30ct Ceylon Blue Sapphire/Diamond 1.19ct

14K White Gold 16.56gm/Natural 30ct Ceylon Blue Sapphire/Diamond 1.19ct

Located in LA, CA

Due to its durability, it makes a fantastic gem for rings and other types of jewelry. A 30 carat oval-cut natural Ceylon blue sapphire and 1.19 carats of shimmering diamonds adorn th...

Category

2010s Chain Necklaces

Materials

Diamond, Blue Sapphire

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

Chopard Imperiale Ladies Watch Model Number: 38/8531-3008 100% Authentic Brand New Comes with original Chopard Box, Certificate of Authenticity & Warranty, and Instruction Manual...

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 cocholong with 18karat gold tusks and onyx eyes. 17x21mm stone size

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 & Lustrous Tennis Bracelet is beset with brilliant round cut diamonds and French cut...

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 approximately 4 carats of fine white diamonds.

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 accented with natural peal, genuine ruby and old mine cut diamond accents. White, ...

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

This delightful antique 18k yellow gold and silver bow tie pin with original box features 41 natural blue sapphires weighing approximately 30.00cts surrounded by 208 rose cut diamond...

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

Introducing our exquisite Ceylon Cabochon Sapphire and Diamond Gold Drop Earrings – a mesmerizing fusion of timeless elegance and contemporary design. These handcrafted earrings are...

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 length and 14.82mm in width.

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

This Ring has 0..30 Carats of Marquise Cut Natural Blue Sapphires.

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 brilliant-cut diamonds, graded VS-SI/G-H.

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

By Jae's Jewelers

Located in Coral Gables, FL

Vintage Inspired NEW 18 Karat White Gold Diamond & Sapphire Stud Earrings. 2 Round Bezel Set Diamonds Total 0.48 Carats of F Color & VS1 Clarity. 40 Round Diamonds Total 0.50 Carats ...

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

A stunning piece from the Victorian era, this antique brooch is crafted in 18KT yellow gold with a silver-topped setting, intricately designed with scrollwork and floral motifs. At i...

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

They are channel-set with 89 calibrated square faceted cut of natural colorful and vivid color gemstones, with a combined total weight of 6.90 carats described as follow; 30 Red Rub...

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

Set in 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 elegant baguettes.

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

Hinged 18k white gold bangle bracelet with built in catch and side lock safety. Set with square sapphires in bezels and round pave set diamonds. Fits a 7-7.5-inch wrist 5 square cu...

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 approximately .30cts total. It is stamped and tested as 14k gold. The metal weight is 10....

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

Romantically sweet and sophisticated, this NEW 14k rose gold band showcases a sparkling white diamond set between two milgrain-adorned flourishing scrolls which are kissed with shimm...

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

Introducing our exquisite Ceylon Cabochon Sapphire and Diamond Gold Drop Earrings – a mesmerizing fusion of timeless elegance and contemporary design. These handcrafted earrings are...

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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

Condition: Very good Era: Art Deco Year: 1915-1935 Metal: Platinum Center Gemstone: Natural Diamond Carat Weight: 0.63 Cut: Old European Color: J Clarity: VS1 Additional Gemstones...

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

This vintage engagement ring is a rare find! It is crafted in platinum and features a .30ct. European cut center diamond with VS2 clarity and G color. It is accented with .08ct. apx....

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

We decided to set this turquoise in earrings together with vivid blue sapphires. These two colors - sky blue and vivid blue - are looking perfect together.

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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A Refined Fusion of Color and Classic Elegance Indulge in the charm of a bygone era with this Antique 18K Yellow Gold Pin Brooch, beautifully accented by a 0.10-carat round diamond, ...

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12.05ct Blue Sapphire and Natural Diamond 14K Solid White Gold Ring
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Located in Los Angeles, CA

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By Roman Malakov

Located in New York, NY

A magnificent cocktail ring, showcasing a 7.71 carats oval cut blue sapphire, set on a classic four prong setting. Surrounded elegantly by a halo of round brilliant cut diamonds weig...

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Located in New York, NY

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Located in New York, NY

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Located in North Hollywood, CA

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Located in Montreal, QC

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Located in Los Angeles, CA

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Vintage Platinum, 1960s Cushion Cut Aquamarine & Calibrated Ruby Cocktail Ring

Located in Brighton, GB

Vintage Aquamarine Cocktail Ring Platinum Tested Circa 1960s Step into a world of elegance with this fabulous vintage cocktail ring from the 1960s. At its heart lies a mesmerisin...

Category

Mid-20th Century European Cocktail Rings

Materials

Aquamarine, Ruby, Platinum

Emilio Jewelry Certified 83.00 Carat Fancy Diamond Necklace
Emilio Jewelry Certified 83.00 Carat Fancy Diamond Necklace

Emilio Jewelry Certified 83.00 Carat Fancy Diamond Necklace

By Emilio!

Located in New York, NY

From Emilio Jewelry located on New York's iconic Fifth Avenue, featuring a hard to come by Gia certified 25.00 carat yellow diamond pear shape drop diamond. The necklace is set with ...

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Yellow Diamond

Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece
Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece

Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece

By Harry Winston

Located in Chicago, IL

An Extraordinary Legacy in Diamond Form: The Harry Winston 28.13ct Masterpiece When rarity meets refinement, the result is nothing short of legendary. This original Harry Winston cre...

Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Edwardian Amythest, Diamond and Pearl Brooch
Edwardian Amythest, Diamond and Pearl Brooch

Edwardian Amythest, Diamond and Pearl Brooch

Located in New York, NY

Lovely Delicate Edwardian Amythest, Diamond and Pearl Brooch from the early 1900's. Unsigned but high quality American manufacture. Platinum topped gold with diamonds and natural pea...

Category

Antique Early 1900s American Edwardian Brooches

Materials

Amethyst, Diamond, Pearl, 14k Gold, Platinum

Victorian Holbeinesque Pendant
Victorian Holbeinesque Pendant

Victorian Holbeinesque Pendant

Located in London, GB

A Victorian Holbeinesque pendant, set to the centre with an oval cabochon-cut garnet measuring 18mm x 13mm, surrounded by six old brilliant-cut diamonds, set within yellow gold squar...

Category

Antique 1870s British Victorian Pendant Necklaces

Materials

Diamond, Garnet, Yellow Gold, Enamel, Gold, 18k Gold

VAN CLEEF & ARPELS Burma No-Heat Ruby Bead and Diamond Tassel Necklace
VAN CLEEF & ARPELS Burma No-Heat Ruby Bead and Diamond Tassel Necklace

VAN CLEEF & ARPELS Burma No-Heat Ruby Bead and Diamond Tassel Necklace

By Van Cleef & Arpels

Located in New York, NY

An opulent and deeply evocative jewel from the golden era of postwar high jewelry, this exceptional necklace by Van Cleef & Arpels embodies the maison’s mastery of movement, color, a...

Category

Vintage 1960s Multi-Strand Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Mario Buccellati Diamond & Ruby Butterfly Brooch Pin
Mario Buccellati Diamond & Ruby Butterfly Brooch Pin

Mario Buccellati Diamond & Ruby Butterfly Brooch Pin

By Mario Buccellati

Located in Miami, FL

Mario Buccellati Diamond & Ruby Butterfly Brooch Pin A Rare and Collectible Masterpiece Presenting a stunning and highly collectible butterfly brooch designed by the legendary Mario ...

Category

Vintage 1950s Italian Retro Brooches

Materials

Diamond, Ruby, Gold, 18k Gold

Victorian Garnet, Pearl and Diamond Pendant
Victorian Garnet, Pearl and Diamond Pendant

Victorian Garnet, Pearl and Diamond Pendant

Located in London, GB

A Victorian garnet, pearl and diamond brooch/pendant, set to the centre with four triangular cabochon-cut garnets between rose-cut diamond-set cross and natural pearl surround, with ...

Category

Antique 1860s British Victorian Pendant Necklaces

Materials

Diamond, Garnet, Pearl, Natural Pearl, Yellow Gold, Gold, 18k Gold, 9k Gold

Cartier 1950s Mid-Century Platinum Diamond Bracelet, Made in France
Cartier 1950s Mid-Century Platinum Diamond Bracelet, Made in France

Cartier 1950s Mid-Century Platinum Diamond Bracelet, Made in France

By Cartier

Located in Houston, TX

Mid-Century Cartier platinum diamond bracelet with mixed-cut diamonds. There are sixty-four (64) marquise shaped diamonds, fifteen (15) round diamonds, sixteen (16) square cut diam...

Category

Vintage 1950s French Modernist Link Bracelets

Materials

Diamond, Platinum

Edwardian Ruby and Diamond Brooch Pendant
Edwardian Ruby and Diamond Brooch Pendant

Edwardian Ruby and Diamond Brooch Pendant

Located in London, GB

An Edwardian ruby and diamond brooch pendant, of diamond bow and ribbon design with calibre-cut rubies and heart shaped diamond drop, circa 1910, gross weight 12.6 grams. This antiq...

Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, Ruby, Gold

Diamond Tiara by J.E. Caldwell
Diamond Tiara by J.E. Caldwell

Diamond Tiara by J.E. Caldwell

By J.E. Caldwell & Co.

Located in New York, NY

this breathtaking tiara is a vision of elegance and refinement. Crafted in 18K white gold and platinum, it features an intricate lattice-like design adorned with shimmering rose-cut ...

Category

Antique Early 1900s American Belle Époque Vanity Items

Materials

Diamond, 18k Gold, Platinum

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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 rings, vintage engagement rings or Art Deco engagement rings.)  

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