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1.25 Carat Natural Blue Sapphire Diamond Halo Stud Earrings in 18K Yellow Gold
By VR Jewels
Located in New York, NY
illuminating diamonds making a statement. Oval cut blue sapphire studs with diamonds in 18K gold. Embrace your
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

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

0.7ct Oval-Cut Blue Sapphire Baguette Diamond Halo Engagement Ring in 18K Gold
Located in Jaipur, RJ
ring showcases a 0.7ct natural oval-cut Blue Sapphire, prized for its rich, velvety hue and captivating
Category

2010s Indian Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Important Natural Blue Sapphire Ring Set With Diamonds 6.74 Carats 18K Gold
Located in Punta Gorda, FL
It comes with the appraisal by GIA GG/AJP All Gemstones are Natural Blue Sapphire = 6.55 Carat
Category

21st Century and Contemporary Cocktail Rings

Materials

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

18K White Gold Oval Blue Sapphire Baguette Diamond Channel and Bezel Set Ring
By Gad Co.
Located in Miami, FL
This vintage unisex ring boasts a natural oval-cut Blue Sapphire, mounted in a half-bezel setting
Category

20th Century North American Modern Band Rings

Materials

Diamond, Blue Sapphire, White Gold, 18k Gold

Natural Blue Sapphire Gemstone Ring Diamond 18 Karat White Gold Handmade Jewelry
By Spectrum Jewels
Located in Diera, Dubai
Cast from 18-karat gold, these exquisite ring is handset with 2.16 carats blue sapphire and 0.83
Category

21st Century and Contemporary Indian Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Important Natural Blue Sapphire Ring Set With Diamonds 6.74 Carats 18K Gold
Located in Punta Gorda, FL
It comes with the appraisal by GIA GG/AJP All Gemstones are Natural Blue Sapphire = 6.55 Carat
Category

21st Century and Contemporary Cocktail Rings

Materials

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

0.91 Carat Natural Blue Sapphire and Diamond Ring in 14k Solid White Gold
By VR Jewels
Located in New York, NY
0.91 Carat Natural Blue Sapphire and Diamond Ring in 14K Gold featuring natural blue sapphire of
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

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

Important Natural Blue Sapphire Ring Set With Diamonds 6.74 Carats 18K Gold
Located in Punta Gorda, FL
It comes with the appraisal by GIA GG/AJP All Gemstones are Natural Blue Sapphire = 6.55 Carat
Category

21st Century and Contemporary Cocktail Rings

Materials

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

Certified 7.5 Carat Ceylon Sapphire Ring Natural Untreated Cornflower Blue
Located in London, GB
Gemstone: natural untreated, Ceylon Blue Sapphire AAAA highest heirloom quality Weight of Sapphire
Category

21st Century and Contemporary English Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

11.65 Carat Natural Blue Sapphire Diamond Halo Tennis Bracelet 18k White Gold
By VR Jewels
Located in New York, NY
This Natural Blue Sapphire & Diamond Halo Tennis Bracelet 18k White Gold, showcasing 11.65 carats
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

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

Timeless Natural 4.29ct Blue Sapphire Diamond Chain Necklace in 18k Yellow Gold
By VR Jewels
Located in New York, NY
Timeless Natural 4.29ct Blue Sapphire Diamond Chain Necklace in 18k Yellow Gold studded with oval
Category

21st Century and Contemporary American Art Deco Chain Necklaces

Materials

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

Natural Blue Sapphire SI/H Diamond Halo 18k White Gold Floral Wedding Ring
By Spectrum Jewels
Located in Diera, Dubai
Natural Blue Sapphire SI/H Diamond Halo 18k White Gold Floral Wedding Ring The sapphire sits
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

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

Natural Blue Sapphire with Diamond Solitaire Ring for Her in 925 Sterling Silver
Located in New York, NY
Blue Sapphire and Diamond Solitaire Ring for Her in sterling silver featuring natural blue sapphire
Category

21st Century and Contemporary American Art Nouveau Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, Silver, Sterling Silver

18 Karat Yellow Gold Vintage Ring Diamonds Oval Blue Sapphires
Located in Bergamo, BG
Ring made of 18kt yellow gold with natural white brilliant-cut diamonds and natural blue oval-cut
Category

Late 20th Century Italian Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Natural Blue Sapphire Diamond Wedding Ring Gift for Her in 14k Yellow Gold
By VR Jewels
Located in New York, NY
Natural Blue Sapphire Diamond Wedding Ring Gift for Her in 14K Gold featuring natural blue
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

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

1910 Art Nouveau Ring natural 0.35ct Blue Sapphire solid 18K Gold ØUS4.75/ 1.2gr
Located in SE
A Ring from Art Nouveau period decorated with a bezel set natural Sapphire of Blue color oval cut
Category

Vintage 1910s Swedish Art Nouveau Solitaire Rings

Materials

Blue Sapphire, 18k Gold

29.10 Carat Natural Blue Sapphire and Diamond 14 Karat Solid White Gold Necklace
Located in Los Angeles, CA
! Stamped: 14K Total Natural Oval Blue Sapphires Weight is Approx. 28.00 Carats Total Natural Diamond
Category

2010s American Beaded Necklaces

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Oval-Cut Blue Sapphire Pear Diamond Halo Engagement Ring in 18K White Gold
Located in Jaipur, RJ
modern refinement. At its heart lies a ~1.09 carat natural oval-cut blue sapphire, prized for its rich
Category

2010s Indian Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

6.12 Carat Natural Blue Sapphire 1.28 Carat Diamond Halo 14k Gold Stud Earrings
By Spectrum Jewels
Located in Diera, Dubai
Cast from 14-karat gold, these exquisite earrings are handset with 6.12 carats of blue sapphire and
Category

21st Century and Contemporary Indian Art Deco Stud Earrings

Materials

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

3.00 Carat Blue Natural Sapphire and Diamond Ring 18K Gold
By Emeralds Maravellous
Located in US
*** The Center Stone is a gorgeous 2.50 Carat Oval Cut Intense Velvet Blue Burmese Sapphire that Measures
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

5.50ct NATURAL NO HEAT Cabochon Blue Sapphire Diamond Ring, WGI Certified
Located in Braintree, GB
natural unheated blue sapphire, from Ceylon. The sapphire is surrounded by 16 brilliant-cut diamonds (SI1
Category

Vintage 1970s Cluster Rings

Materials

Diamond, Blue Sapphire, Platinum

Bochic Retro Vintage Natural Blue Sapphire Platinum Diamond Cluster Ring
By Bochic
Located in New York, NY
Bochic “Retro Vintage” Vintage Natural Blue Sapphire Platinum Diamond Cluster Ring Natural Blue
Category

Mid-20th Century Japanese Retro Cluster Rings

Materials

Diamond, Blue Sapphire, Platinum

Natural Blue Sapphire Vintage Victorian Style Three Stone Ring in Solid 9K Gold
Located in Bangkok, TH
* PRIMARY STONE(S) Stone: Natural Blue Sapphire Color: Blue Shape: Oval Size: 7 x 5 mm. Number: 1 Weight
Category

21st Century and Contemporary Thai Edwardian Three-Stone Rings

Materials

Blue Sapphire, 9k Gold, Yellow Gold

5.75 Carat GIA Certified Natural No Heat Blue Sapphire Ring 18 Karat Traditional
Located in New York, NY
GIA Certified 5.75ct. Natural No Heat Blue Sapphire GIA Certified Report ID: 6194954653 11.63 X
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Bochic “Orient” Natural Blue Sapphire Cocktail Ring Set In 18K Gold Silver
By Bochic
Located in New York, NY
Bochic “Orient” Natural Blue Sapphire Cocktail Ring Set In 18K Gold & Silver Natural Blue
Category

21st Century and Contemporary Thai Art Deco Cocktail Rings

Materials

Blue Sapphire, 18k Gold, Gold Plate, Silver

Two Stone Natural Blue Sapphire Women Ring with Diamonds in 14k White Gold
By VR Jewels
Located in New York, NY
Two Stone Natural Blue Sapphire Women Ring with Diamonds in 14K Gold featuring natural blue
Category

21st Century and Contemporary American Art Deco Bridal Rings

Materials

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

Victorian 25 Cttw. Natural Sapphire, Blue Topaz/Diamond Earrings in 18k/SS
Located in New York, NY
Elevate your elegance with our Victorian 25.00 Cttw. Sapphire, Blue Topaz, and Diamond Floral
Category

2010s Victorian Dangle Earrings

Materials

Diamond, Sapphire, Blue Topaz, 18k Gold, Rhodium, Sterling Silver

Natural Blue Sapphire SI/H Diamond Halo 14k White Gold Floral Wedding Ring
By Spectrum Jewels
Located in Diera, Dubai
Natural Blue Sapphire SI/H Diamond Halo 14k White Gold Floral Wedding Ring The sapphire sits
Category

21st Century and Contemporary American Art Deco Wedding Rings

Materials

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

Natural 7.08 Carat Blue Ceylon Sapphire Diamond Halo Ring in Platinum
Located in Honolulu, HI
: Natural Blue Sapphire Origin: Ceylon (Sri lanka) Sapphire Weight: 7.08 Carat Color: Blue Cut: Oval Faceted
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Exquisite Natural Blue Sapphire Diamond Wedding Ring in 14k White gold Jewelry
By VR Jewels
Located in New York, NY
Exquisite Natural Blue Sapphire Diamond Wedding Ring in 14k White gold featuring natural sapphire
Category

21st Century and Contemporary American Art Deco Wedding Rings

Materials

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

Angara Natural Blue Sapphire and Diamond Trio Bridal Set in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
SapphireMain Stone Color: Medium to Rich BlueMain Stone Shape: OvalMain Stone
Category

21st Century and Contemporary American Modern Band Rings

Materials

Blue Sapphire, Diamond, Gold

GRS Certified 4.05ct Natural No Heat Vivid Deep Blue Sapphire Diamonds Ring 14kt
Located in New York, NY
Dome Raised Cocktail 4.05ct. Natural GIA Certified Blue Sapphire Ring GRS Certified Report ID
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

14K Solid Gold Blue Sapphire Half Eternity Ring with Natural Diamond (Certified)
Located in New Delhi, DL
identical in size or color. This gemstone ring features a line of natural oval blue sapphires, each
Category

21st Century and Contemporary Art Deco Band Rings

Materials

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

c.1890 Victorian Era Natural Blue Sapphire Diamond Antique Ring Silver 14K
Located in Santa Monica, CA
- Center Gemstone: Natural 2.25ct oval-cut blue sapphire - Accent Stones: Rose-cut and old mine brilliant
Category

Antique Late 19th Century American Victorian Cocktail Rings

Materials

Diamond, Blue Sapphire, Yellow Gold, 14k Gold, Silver

4.60 Carat Natural Diamond Blue Sapphire 14 Karat Solid White Gold Men s Ring
Located in Los Angeles, CA
4.60 Carats Natural Diamond & Blue Sapphire 14K Solid White Gold Men's Ring Amazing looking piece
Category

2010s American More Jewelry

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Certified 9.9Ct. Natural Blue Sapphire Diamond Tennis Necklace in 14k White Gold
By VR Jewels
Located in New York, NY
Gemstone - Blue Sapphire Gemstone Weight - 9.9 cts Gemstone Shape - Oval Gemstone size - 4.2 X 3.2 mm
Category

21st Century and Contemporary American Art Deco Link Necklaces

Materials

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

Natural Opal Blue Sapphire Vintage Style Floral Cluster Ring in Solid 9K Gold
Located in Bangkok, TH
are natural round blue sapphires, adding a vibrant touch of blue and enhancing the ring's overall
Category

21st Century and Contemporary Thai Edwardian Cluster Rings

Materials

Opal, Blue Sapphire, 9k Gold, Yellow Gold

Stunning 9.54Ct Natural Blue Sapphire Triple Row Wide Band Ring 14K Yellow Gold
By VR Jewels
Located in New York, NY
This luxurious wide band ring features 9.54 carats of natural oval-cut blue sapphires, elegantly
Category

21st Century and Contemporary American Modernist Band Rings

Materials

Blue Sapphire, Gold, 14k Gold, Yellow Gold

Natural Blue Sapphire and Diamond Flower Studs in 18 Karat Solid Yellow Gold
By VR Jewels
Located in New York, NY
illuminating diamonds making a statement. Oval cut blue sapphire studs in 18K gold. Embrace your look with
Category

21st Century and Contemporary American Anglo-Indian Stud Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Natural Blue Sapphire and Diamond Flower Studs in 18 Karat Solid Yellow Gold
By VR Jewels
Located in New York, NY
illuminating diamonds making a statement. Oval cut blue sapphire studs in 18K gold. Embrace your look with
Category

21st Century and Contemporary American Anglo-Indian Stud Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

GIA 2.66 Carat Natural No Heat Sapphire Diamond Ring 14 Karat Unheated Blue
Located in New York, NY
GIA Certified 2.30ct. Natural No heat Sapphire ring. Report: 5151053377 Oval cut: 8.25 X 6.60
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

1.5ct Blue Sapphire Ring w Earth Mined Diamonds in Solid 14K Gold Oval 8x6mm
Located in Columbus, OH
This beautiful ring features a 1.48 carat oval Blue Sapphire gemstone with natural earth mined
Category

2010s American Modern Wedding Rings

Materials

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

3.75 Total Carat Oval Blue Sapphire and Diamond Halo Ladies Engagement Ring
Located in New York, NY
-3.22 Carat Oval Cut Natural Blue Sapphire, Heat Treated -0.53 Carat Round Natural side Diamonds. F-G
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Natural Blue Sapphire and Diamond Vintage Style Cocktail Ring in Solid 9K Gold
Located in Bangkok, TH
STONE(S) Stone: Natural Blue Sapphire Color: Blue Shape: Oval Size: 6 x 4, 2 mm. Number: 3 Weight: 0.70
Category

21st Century and Contemporary Thai Edwardian Cocktail Rings

Materials

Diamond, Blue Sapphire, 9k Gold, Yellow Gold

GIA Certified 1.54 Carat Natural Blue Green Sapphire Diamond Engagement Ring
Located in Stamford, CT
1960's GIA certified 1.54 carat oval natural blue green sapphire diamond engagement ring is a
Category

Mid-20th Century Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Green Sapphire, Gold, 14k Gold, White ...

11.92 Carat Natural Unheated Blue Sapphire and Diamond 18ct Gold Cocktail Ring
Located in London, GB
A one of a kind statement ring featuring a beautiful oval cut blue sapphire weighing an impressive
Category

1990s American Art Nouveau Cocktail Rings

Materials

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

VR Jewels 14K White Gold Natural Blue Sapphire Diamond Engagement Ring For Her
By VR Jewels
Located in New York, NY
This elegant contemporary engagement ring features a 0.63-carat oval-cut deep-blue natural sapphire
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

6.20 Carat Natural Blue Sapphire and Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
6.20 Carats Exquisite Natural Blue Sapphire and Diamond 14K Solid White Gold Ring Suggested
Category

2010s American Cocktail Rings

Materials

Blue Sapphire, Diamond, 14k Gold, White Gold

Everyday Natural Blue Sapphire Diamond Stud Earrings for Her in 14k White Gold
By VR Jewels
Located in New York, NY
sparkling, luxurious look featuring oval cut blue sapphire and round cut diamond. Sapphire stimulates
Category

21st Century and Contemporary American Modernist Stud Earrings

Materials

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

Natural Burmese Sapphire Diamond Platinum Ring
Located in London, GB
Burmese sapphire and diamond ring. Set with a cushion shape double brilliant natural unenhanced
Category

Vintage 1950s British Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

1.63 Carat Natural Royal Blue Sapphire and Diamond Ring Made in 18K White Gold
Located in Tokyo, JP
A beautiful ring featuring a 1.63 Carat Natural Sapphire and 0.22 Carats Diamond Accents set in 18
Category

21st Century and Contemporary Japanese Modern Three-Stone Rings

Materials

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

Natural Blue Sapphire Gemstone Ring SI/H Diamond 18 Karat White Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
Cast from 18-karat gold, these exquisite ring is handset with 2.01 carats blue sapphire and 0.60
Category

21st Century and Contemporary Indian Modern Wedding Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Natural Blue Sapphire Gemstone Ring SI/H Diamond 14 Karat White Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
Cast from 14-karat gold, these exquisite ring is handset with 2.01 carats blue sapphire and 0.60
Category

21st Century and Contemporary Indian Modern Wedding Rings

Materials

Diamond, Blue Sapphire, White Gold, 14k Gold

Natural Blue Sapphire Gemstone Ring SI/HI Diamond 14 Karat White Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
Cast from 14-karat gold, these exquisite ring is handset with 3 carats blue sapphire gemstone and
Category

21st Century and Contemporary Indian Modern Wedding Rings

Materials

Diamond, Blue Sapphire, White Gold, 14k Gold

Natural Blue Sapphire Gemstone Ring SI/HI Diamond 18 Karat White Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
Cast from 18-karat gold, these exquisite ring is handset with 3 carats blue sapphire gemstone and
Category

21st Century and Contemporary Indian Modern Wedding Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

1.74Ct Natural Deep Blue Sapphire Diamond Three Stone Ring in 14K White Gold
By VR Jewels
Located in New York, NY
This elegant ring showcases 1.74 carats of natural deep blue sapphires, expertly cut in a classic
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

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

17.17ct Natural Unheated Blue Colour Change Sapphire and Diamond 18ct Gold Ring
Located in London, GB
to make a lasting impression, not least because of its gorgeous natural colour change sapphire which
Category

Vintage 1970s English Modern Cluster Rings

Materials

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

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Oval Blue Natural Sapphire For Sale on 1stDibs

On 1stDibs, you can find the most appropriate oval blue natural sapphire for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect oval blue natural 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. Creating an oval blue natural sapphire has been a part of the legacy of many jewelers, but those produced by House of R&D, D and A Style and Fine Jewels UK are consistently popular. An oval cut version of this piece has appeal, but there are also round cut and mixed cut versions for sale. When shopping for an oval blue natural sapphire, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Oval Blue Natural Sapphire?

Prices for an oval blue natural sapphire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $123 and can go as high as $297,000, while this accessory, on average, fetches $5,599.

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.