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10K Yellow Gold Pear Blue Sapphire and 1/10 Carat Diamond Huggy Hoop Earring
Located in New York, NY
Indulge in the captivating allure of these 10K Yellow Gold Pear Blue Sapphire and Diamond Drop and
Category

21st Century and Contemporary Indian Modern Hoop Earrings

Materials

Diamond, White Diamond, Blue Sapphire, 10k Gold, Yellow Gold

18 Karat White Gold Diamond and a 10 Carat Purple Star Sapphire
Located in West Palm Beach, FL
An elegant, 18kt white gold ring with a beautiful 10ct purple star sapphire. In, a beautiful
Category

20th Century Unknown Fashion Rings

Materials

Diamond, Star Sapphire, 18k Gold, White Gold

10 Carat Tanzanite Cocktail Ring in 18K WG with Yellow Sapphires Diamond Halo
Located in Manchester By The Sea, MA
. The ring is made from 18K White Gold and features a 10 carat Tanzanite center stone accented by
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Diamond, Yellow Sapphire, Tanzanite, 18k Gold

GIA 10 Carat Sri Lanka Blue Sapphire Oval and Round Diamond Ring in 18K Gold
Located in Los Angeles, CA
Gorgeous 10.62 ct. Sri Lanka blue sapphire oval with good quality white diamond rounds. Handmade
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

GIA Certified No Heat Ceylon Star Sapphire 7.35 Carat Finger Size 10 Dome Ring
Located in New York, NY
: Gemstone: Natural Ceylon Star Sapphire Weight: 7.35 carats Certification: GIA (No Heat) Ring Width: 0.46
Category

Late 20th Century American Contemporary Solitaire Rings

Materials

Star Sapphire, Yellow Gold, 14k Gold, Gold

2.75 Carat Kunzite Diamond Sapphire Halo White Gold Engagement Ring
Located in Stamford, CT
Kunzite Approximate 2.75 carats 10 round pink sapphires Approximate 1.50 carats 6 baguette G-H VS diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

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

Vintage 10.10 Carat Burmese Sapphire 1 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
Gemmological Certification Services, London*. This 10 carat Burmese blue sapphire ring with diamonds is an
Category

1990s Unknown Cluster Rings

Materials

Diamond, Sapphire, Platinum

GRS Certified 10.11 Carat Natural Untreated Pink Sapphire Ring
Located in Weston, MA
boasts a remarkable 10-carat natural untreated pink sapphire, one of the world's most precious and rare
Category

2010s American Empire Cocktail Rings

Materials

Sapphire, 18k Gold

10K White Gold 3.25x3.25mm Blue Sapphire and 1/10 Cttw Diamond Halo Stud Earring
Located in New York, NY
weighing 1/10 carat, boasting an I-J color and I1-I2 clarity. This enchanting constellation is designed to
Category

21st Century and Contemporary Chinese Modern Stud Earrings

Materials

White Diamond, Sapphire, 10k Gold, White Gold

17.95 Carat Aquamarine Sapphire Pearl Diamond Gold Platinum Drop Dangle Earrings
Located in Stamford, CT
European cut H-I I diamonds, Approximate 1.10 carats 10 round Montana blue sapphires yogo gulch
Category

21st Century and Contemporary Dangle Earrings

Materials

Pearl, Natural Pearl, Blue Sapphire, Sapphire, Diamond, Aquamarine, Gold...

27.20 Carat Sapphire White Diamond White Gold Bracelet
By Shimon s Creations
Located in New York, NY
10 Sapphire Gemstones: 23.72 Carats 332 White Diamonds: 3.48 Carats Metal: 18K White Gold, 25.90
Category

2010s Link Bracelets

Materials

White Diamond, Sapphire, 18k Gold, White Gold

1.47 Carats Diamond and Sapphire Earrings in Platinum
By Kiersten Elizabeth
Located in Southport, CT
count) Weight: 0.90 Carats Total Sapphire (8 count) Weight: 0.57 Carats Total Weight: 1.47 Carats
Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, Sapphire, Platinum

Multicolored Gemstone Bracelet Emerald Ruby Sapphire Topaz 5.6 Carats Silver
Located in Punta Gorda, FL
Emeralds = 0.70 Carats (Treatment: Minor Oil) 9 Rubies = 0.90 Carats (Treatment: Filling) 10 Blue Sapphires
Category

21st Century and Contemporary Contemporary Tennis Bracelets

Materials

Emerald, Ruby, Sapphire, Topaz, Rhodium, Silver, Silver Plate, Sterling ...

10 Carat Natural Iolite and Diamond Cocktail Ring in 18 Karat White Gold Estate
Located in New York, NY
Approximately 10 Carat Natural Iolite and Diamond Cocktail Ring in 18 Karat White Gold Estate 13
Category

Early 2000s Cocktail Rings

Materials

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

Multicolored Gemstone Bracelet Emerald Ruby Sapphire Topaz 5.6 Carats Silver
Located in Punta Gorda, FL
Emeralds = 0.70 Carats (Treatment: Minor Oil) 9 Rubies = 0.90 Carats (Treatment: Filling) 10 Blue Sapphires
Category

21st Century and Contemporary Contemporary Tennis Bracelets

Materials

Emerald, Ruby, Sapphire, Topaz, Rhodium, Silver, Silver Plate, Sterling ...

2.31 Carat Real Sapphire Ear Climber 18k White Gold Diamonds
By GEM PLAZA
Located in Jaipur, Rajasthan
2.31 Carat Real Sapphire Ear Climber 18k White Gold & Diamonds A classy and chic 18k white gold
Category

21st Century and Contemporary Indian Modern Hoop Earrings

Materials

Diamond, Sapphire, White Gold

Amethyst Sapphire Pink Freshwater Pearl Earrings 3.13 Carats 18K Rose Gold
By Harbor Diamonds
Located in New York, NY
18K Rose gold drop earrings featuring 10 Amethysts, 2.84 carats, Pink Sapphires, 0.08 carats and
Category

2010s American Contemporary Drop Earrings

Materials

Amethyst, Freshwater Pearl, Pink Sapphire, Sapphire, Rose Gold

GIA Certified 29.25 Carat Sapphire and White Diamond White Gold Bracelet
By Shimon s Creations
Located in New York, NY
10 Sapphire Gemstones: 25.98 Carats 120 White Diamonds: 0.46 Carat 220 White Diamonds: 2.81 Carat
Category

2010s Link Bracelets

Materials

White Diamond, Sapphire, 18k Gold, White Gold

George Gero 18 Karat Gold Rectangular Cufflinks with 1.17 Carat Blue Sapphires
By George Gero
Located in New York, NY
Sapphires = 1.17 carats Stamped 750 with the jewelers hallmark
Category

1990s English Modern Cufflinks

Materials

Blue Sapphire, 18k Gold, Yellow Gold

15.97 Carat GRS Certified No Heat Color Change Sapphire Diamond Engagement Ring
Located in Hong Kong, HK
sapphires are exceedingly rare to come by, especially in 10+ carat sizes. The sapphire changes colour from
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

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

5.75 Carat Exquisite Natural Blue Sapphire and Diamond 14K Solid Yellow Gold
Located in Los Angeles, CA
Blue Sapphire Weights: Approx. 5.50 Carats Sapphire Measures: 10 x 8.00mm Sapphire Treatment
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Pink Sapphire Amethyst Freshwater Pearl Drop Earrings 3.40 Carat 18 Karat Gold
By Harbor Diamonds
Located in New York, NY
18K White gold drop earrings featuring 10 Pink Sapphires, 1.76 carats, 12 purple Amethysts, 1.38
Category

2010s American Contemporary Drop Earrings

Materials

Amethyst, Diamond, Freshwater Pearl, Pink Sapphire, White Gold

4.50 Carat Exquisite Natural Blue Sapphire and Diamond 14 Karat Solid White Gold
Located in Los Angeles, CA
Blue Sapphire Weights: Approx. 4.00 Carats Sapphire Measures: 10 x 8.00mm Natural Round Diamonds
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

5.75 Carat Natural Blue Sapphire and Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
Blue Sapphire Weights: Approx. 5.50 Carats Sapphire Measures: 10 x 8.00mm Sapphire Treatment
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

4.30 Carat Exquisite Natural Blue Sapphire and Diamond 14 Karat Solid White Gold
Located in Los Angeles, CA
Blue Sapphire Weights: 3.80 Carats Sapphire Measures: 10 x 8mm Sapphire Treatment: Diffusion Natural
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Alex Jona Peridot Orange Sapphire Yellow Sapphire 18 Karat Yellow Gold Ring
By Alex Jona
Located in Torino, Piedmont
weighing 0.19 carats and 10 yellow sapphires weighing 1.22 carats. Dimensions: D x 1.04 in. H x 0.82 in. W
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Peridot, Yellow Sapphire, 18k Gold, Yellow Gold

Moonstone Pink Sapphire 18k Rose-Gold Floral Earrings
Located in Beverly Hills, CA
surface. The design is enhanced by 10 carats of round-cut pink sapphires, creating a vibrant contrast to
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Moonstone, Sapphire, Pink Sapphire, 18k Gold, Rose Gold

TIFFANY Co. Platinum Diamond Pink Sapphire Bubbles Pendant Necklace
By Tiffany Co.
Located in Los Angeles, CA
grams Chain: 16" long Pendant: 17.5mm long Diamond: 2 round brilliant diamonds, carat total weight .10
Category

2010s American Pendant Necklaces

Materials

Diamond, Pink Sapphire, Platinum

14KT White Gold Sapphire and Diamond Twist Ring
Located in Antwerp, BE
Natural Diamonds Gem Stone : 10 Blue Sapphire Diamond Carat : 0.40 Gem Stone Carat : 0.46 Total Carat
Category

2010s Indian Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Art Deco Sapphire Diamond Bracelet in 14K white Gold
Located in New York, NY
totaling 2 carats and 40 vibrant sapphires weighing 10 carats. Designed to fit comfortably at a size 7
Category

21st Century and Contemporary Art Deco Link Bracelets

Materials

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

Art Deco Sapphire Diamond Chandelier Earrings, 18 Karat White Gold
Located in Beverly Hills, CA
Art Deco sapphire and diamond chandelier earrings in 18k white gold. Featuring 10 carats of royal
Category

20th Century Unknown Art Deco Chandelier Earrings

Materials

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

Blue Sapphire Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast in 18-karat gold, these stunning drop earrings are set with 2.85 carats blue sapphire and .10
Category

21st Century and Contemporary Modern Drop Earrings

Materials

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

Oscar Heyman Ruby, Sapphire and Diamond American Flag Brooch
By Oscar Heyman
Located in New Orleans, LA
1.46 carats, 6 emerald cut sapphires totaling 1.43 carats, 10 square cut sapphire totaling 1.73 carats
Category

21st Century and Contemporary American Modern Brooches

Materials

Diamond, Ruby, Sapphire, Platinum

18k White Gold 1.94ctw Sapphire Clover Dangle Earrings
Located in Boca Raton, FL
White Gold Gemstone Details: These dangle earrings have approximately 1.94 carats of(10) Sapphire
Category

21st Century and Contemporary Unknown Modern Dangle Earrings

Materials

Diamond, Sapphire, White Gold, 18k Gold

Blue Sapphire Diamond 14 Karat Gold Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
sapphire and .10 carats of diamond. FOLLOW MEGHNA JEWELS storefront to view the latest collection
Category

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold

1930s Natural Ceylon Sapphires and Diamonds 18 Karat Yellow Gold Bracelet
Located in Poitiers, FR
bracelet. Total weight of the 3 main sapphires : 10 carats approximately. Certified unheated, untreated
Category

Vintage 1930s Italian Art Deco Link Bracelets

Materials

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

Yellow Sapphire Ruby Diamond Clip-On Earrings Design by Ella Gafter
By Ella Gafter
Located in New York, NY
) surrounded by a crown of calibrated yellow sapphires (approximately 10 carats). The colored stones are all of
Category

21st Century and Contemporary Italian Artist Clip-on Earrings

Materials

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

Enamel Sapphire Diamond 18 Karat Gold Bee Ring
By Meghna Jewels
Located in Hoffman Estate, IL
sapphire & .10 carats of diamonds. The ring is a size 7 and may be resized to larger or smaller upon
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Enamel

Platinum 13.43ctw GIA Cushion Cut Sapphire Diamond Statement Cocktail Ring
Located in Montclair, NJ
ring. The cushion is saturated with a perfect blue and is well cut meaning you see all 10+ carats of
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, White Gold, Platinum

Purple Grey Star Sapphire Statement Bracelet in 18k Yellow Gold
Located in Honolulu, HI
: ~10 carats Star Sapphire Count: 8 Bracelet Length: ~6.8 inches Bracelet Width: ~ 15.7 mm Total
Category

Late 20th Century Unknown Modern Tennis Bracelets

Materials

Star Sapphire, Yellow Gold, 18k Gold

Platinum 1.75 Inch Flower Cluster Spray Brooch Diamond Leaves and Sapphires
Located in New York, NY
weighing approximately 1.00 carat, 10 sapphires weighing approximately 1.00 carat, and platinum, creating a
Category

20th Century American Contemporary Brooches

Materials

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

Bochic “Capri” FreshWater Pearl, Ruby, Sapphire, Aquamarine, Mix gems Necklace
By Bochic
Located in New York, NY
& Silver Natural Rubies - 10 Carats Natural Sapphires - 9 Carats Natural Amethyst - 4 Carats Natural
Category

21st Century and Contemporary Thai Baroque Multi-Strand Necklaces

Materials

Amethyst, Aquamarine, Freshwater Pearl, Quartz, Ruby, Sapphire, 18k Gold...

18k White Gold Sapphire and Round Diamond Cts 1.22 Earrings
Located in Hong Kong, HK
The brilliance of 10 sapphires totaling 2 carats meets the shimmer of 26 round diamonds weighing
Category

21st Century and Contemporary Hong Kong Contemporary Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K Two Tone Oversized Sapphire, Ruby, Emerald and Diamond Brooch
Located in New York, NY
approximately 250 round diamonds, 12 carats of oval cut rubies, 10 carats of oval cut blue sapphires, and about
Category

20th Century American Retro Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Georgios Collections 18 Karat Yellow Gold Sapphire, Emerald and Ruby Bracelet
By Georgios Collections Inc
Located in Astoria, NY
deep blue Sapphires (total weight: 0.32 carats), and 10 rich red Rubies (total weight: 0.31 carats
Category

2010s Greek Byzantine Bangles

Materials

Emerald, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold

Georgios Collection 18 Karat Yellow Gold Multi Sapphires Cuff Bracelet
By Georgios Collections Inc
Located in Astoria, NY
Collections features an array of vibrant multi-colored sapphires totaling 10 carats. Each sapphire is expertly
Category

21st Century and Contemporary Greek Contemporary Cuff Bracelets

Materials

Sapphire, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

John C. Rinker Mystic Topaz Pink Sapphire Etruscan Band Ring 14K Yellow Gold
Located in Scottsdale, AZ
Topaz Total Carat Weight: 0.24 CTW Pink Sapphire Quantity: 10 stones Pink Sapphire Total Carat Weight
Category

21st Century and Contemporary Etruscan Revival Band Rings

Materials

Pink Sapphire, Topaz, Blue Topaz, Gold, 14k Gold, Yellow Gold

Oval Emerald, Ruby, Sapphire and Diamond Set of 3 Rings in Platinum
By GEMME
Located in New York, NY
Carats, 1 Diamond weighing 0.75 Carats. 9.51 Carat Total. Sapphire; 10 Oval Sapphires weighing 10.44
Category

2010s American Band Rings

Materials

Diamond, Emerald, Ruby, Blue Sapphire, Platinum

Blue Sapphire Eternity 18k Gold Band Made in Italy by Oltremare Gioielli
Located in Camisano Vicentino, VI
your special day. Gemstones: 10 natural Blue Sapphire 0.3 carats total approximately, 2 millimeters in
Category

2010s Italian Modern Wedding Rings

Materials

Blue Sapphire, 18k Gold

New 18k White Gold GIA 10.74ctw Large Round Sapphire Diamond Halo Split Ring
Located in Montclair, NJ
Sapphire & Diamond Split Shank Ring. Rare to have a 10 carat in round shape sapphire!
Category

21st Century and Contemporary American Cocktail Rings

Materials

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

Diamond Sapphire Ring White Gold with Removable Yellow Gold Halo Cocktail Ring
Located in New York, NY
. The sapphires are approximately .10 carat each for a total of approximately 1.2 Carats. The gems are
Category

20th Century Unknown Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, White Gold, 18k Gold, Yellow Gold

South Sea Pearl Sapphire Diamond Clip On Earrings Design by Ella Gafter
By Ella Gafter
Located in New York, NY
15.5mm diameter. The pearls are perched on a crown of round diamonds (0.80 carats) suspending 10 sapphire
Category

21st Century and Contemporary Italian Artist Clip-on Earrings

Materials

White Diamond, South Sea Pearl, Sapphire, Diamond, Pearl, 18k Gold, Whit...

Classic Blue Sapphire Baguette Cut Round-Cut Diamond Accents 10k White Gold Ring
Located in New York, NY
& Grace Ring. The 10K White Gold jewelry boasts with Baguette-cut 10 pcs 1.40 carat Blue Sapphire and
Category

20th Century Chinese Art Deco Wedding Rings

Materials

Diamond, Blue Sapphire, 10k Gold, White Gold

South Sea Pearl 16mm Diamond Sapphire Clip On Earrings Design by Ella Gafter
By Ella Gafter
Located in New York, NY
16mm diameter. The lustrous pearls are perched on a crown of round diamonds (0.80 carats) suspending 10
Category

21st Century and Contemporary Italian Artist Clip-on Earrings

Materials

White Diamond, South Sea Pearl, Sapphire, Diamond, Pearl, 18k Gold, Whit...

“Capri”, Ruby, White Blue Opal Earrings Set in 22 Gold Silver
By Bochic
Located in New York, NY
Earrings Beautiful Natural Blue Opal - 9 carats Beautiful Natural White Opals - 10 carats Natural Pink
Category

21st Century and Contemporary Thai Belle Époque Drop Earrings

Materials

Opal, Pink Sapphire, Gold, Gold Plate, Silver

Boucheron 18k Gold Retro Clip Pin Brooch
By Boucheron
Located in Beverly Hills, CA
features approximately 10 carats of invisibly set sapphire and 2.40 carats of Old European cut diamonds (G
Category

Vintage 1930s French Retro Brooches

Materials

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

Bochic “Orient” Multi Gem Cocktail Ring Set In 18 K Gold Silver
By Bochic
Located in New York, NY
center stone, 10 Carat Blue Natural Sapphires from Sri Lanka - 1 Carat Green Natural Oval Shape Emeralds
Category

21st Century and Contemporary Thai Retro Cocktail Rings

Materials

Gold, 18k Gold, Silver

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10 Carat Sapphire For Sale on 1stDibs

Surely you’ll find the exact 10 carat sapphire you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, 18k Gold and White 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. Making the right choice when shopping for a 10 carat sapphire may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a 10 carat sapphire has been a part of the legacy of many jewelers, but those produced by Luigi Ferrara, Emilio! and LB Exclusive 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. If you’re browsing our inventory for a 10 carat sapphire, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 10 Carat Sapphire?

Prices for a 10 carat sapphire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $300 and can go as high as $1,825,000, while this accessory, on average, fetches $7,727.

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.

Questions About 10 Carat Sapphire
  • 1stDibs ExpertApril 5, 2022
    The highest carat sapphire to ever be discovered is the Blue Giant of the Orient, as of January 2022. It weighs 486.52 carats and originated from a mine in Ratnapura, Sri Lanka. On 1stDibs, shop a large selection of sapphire gemstone jewelry.
  • 1stDibs ExpertMay 5, 2023
    How much a 1-carat natural sapphire is worth depends on its color, cut and quality. Sapphires can range in value from $25 to thousands of dollars per carat. A certified appraiser or knowledgeable jewelry expert can examine a particular gemstone piece and give you an estimate of its value. On 1stDibs, find a collection of sapphire gemstone jewelry.
  • 1stDibs ExpertFebruary 22, 2021
    A standard size of a round sapphire is 6mm which is approximately one carat, making 7mm sapphires just slightly larger than a carat. Because sapphires are heavier than diamonds, a one carat sapphire is slightly smaller than a one carat diamond.