Skip to main content

11 Carat Sapphire Heat

GIA Certified 11 Carat Ceylon Cushion Blue No Heat vivid Blue Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
Incredible GIA 11 carat cushion cut vivid blue sapphire. It is a magnificent gem from Ceylon, the
Category

2010s Italian Modern Fashion Rings

Materials

Blue Sapphire, Sapphire

11 carat natural no heat sapphire and diamond 1960s yellow gold ring
Located in Malmö, SE
A 11 ct natural and no heat sapphire (GCS certificate). Surrounded by round brilliant-cut diamonds
Category

Vintage 1960s Swedish Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

20Th Vintage Unheated Sapphires 11 Carats Certified Detachable Bracelets-Choker
Located in Rome, IT
central section, adorned with the 11 Carats of not heated certificate sapphires, radiates a captivating
Category

Late 20th Century Italian Art Nouveau Vanity Items

Materials

Diamond, Sapphire, 14k Gold, Silver

AGL Cert 22.14 Carat No Heat Radiant Cut Yellow Sapphire, Diamond Ring Platinum
By Kiersten Elizabeth
Located in Charleston, SC
many sapphires that exceeded 20 Carats. It only seemed befitting for this show-stopping ring. It is
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Yellow Sapphire, Diamond, Platinum, 18k Gold

Belle Époque 4.04 CTW No Heat Ceylon Sapphire Diamond Platinum Drop Necklace GIA
Located in Philadelphia, PA
sapphire weighing approximately 3.04 carats Transparent and medium light purple in color with no
Category

Antique 19th Century Pendant Necklaces

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

11.05 Cts Burmese Blue Sapphire No Heat Round 11mm cabochon for fine Jewelry Gem
Located in Jaipur, RJ
Sapphire No Heat Type : Burmese Shape: Round Carat weight: 11.05 Size - 11 MM
Category

2010s Burmese Loose Gemstones

Materials

Blue Sapphire

11 Carat Natural Blue Sapphire Tennis Line Bracelet in 18 Karat White Gold
Located in Goettingen, DE
11 ct Natural Blue Sapphire Tennis Line Bracelet in 18K White Gold Luxurious, flexible line
Category

Late 20th Century Unknown Modern Tennis Bracelets

Materials

Blue Sapphire, 18k Gold, White Gold

Bulgari No Heat Burma Sapphire Ruby Diamond 18K Yellow Gold Vintage Necklace
By Bulgari
Located in Philadelphia, PA
Burmese in origin with no indications of heat treatment Weighing approximately 17.16 carats total - bezel
Category

Vintage 1980s Chain Necklaces

Materials

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

GIA Blue Sapphire NO HEAT Diamond 18K Tahitian Pearl Vintage Earrings 3.96 CTS
Located in Sylvania, GA
DIAMONDS! GIA Certification Paperwork is Included. Rare Certified No Heat Sapphires. Day/Night
Category

Mid-20th Century Dangle Earrings

Materials

Diamond, Pearl, Blue Sapphire, Gold, 18k Gold

Peter Suchy GIA Certified 1.54 Carat Sapphire Diamond Platinum Dangle Earrings
By Peter Suchy
Located in Stamford, CT
no heat by the GIA. 2 pear shaped very light pink sapphires, Approximate 1.54 total carat weight
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

GIA Certified 9.13 Carat Ceylon Sapphire Pave Diamond Platinum Engagement Ring
Located in Stamford, CT
Art Deco sapphire and diamond engagement ring. 9.13 carat GIA certified Ceylon round center
Category

Early 20th Century Bridal Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

GIA Certified 1.54 Carat Untreated (No Heat) Ruby & Diamond Ring Set in Platinum
Located in Tokyo, JP
(No Heat) Ruby and 0.98 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.02 Carat Natural Untreated 'No Heat' Ruby Ring Set in Platinum
Located in Tokyo, JP
A beautiful Ring featuring a GIA Certified 1.02 Carat Natural, Untreated (No Heat) Ruby and 0.85
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.01 Carat Natural Untreated 'No Heat' Ruby Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a GIA Certified 1.01 Carat Natural Untreated (No Heat) Ruby and 0.25
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Ruby, Diamond, Platinum

10k White Gold Oval Sapphire Gemstone and 1/10 Carat Diamond "x" Link Bracelet
Located in New York, NY
Type: Natural Heat Treated Blue Sapphire Gemstone Count: 11 Oval-Cut Gemstone Gemstone Color: Blue
Category

21st Century and Contemporary Indian Modern Link Bracelets

Materials

Sapphire, Diamond, White Diamond, 10k Gold, White Gold

Frea Twisted Marq-11 Ring
Located in Los Angeles, CA
: 0.25ttcw Sapphire Carat Weight : 1.05ttcw Diamond color-clarity : SI-Quality / H-Color Style Reference
Category

2010s American Modern Fashion Rings

Materials

18k Gold, White Gold

Peter Suchy GIA Certified 3.04 Carat Sapphire Diamond Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Estate pear shaped sapphire and round diamond pendant necklace. GIA Certified natural color simple
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

18 Karat White Gold 1.03 Carat Sapphire Pearl and Diamond Pendant with Chain
By GILIN
Located in Central, HK
1 Sapp - 1.03ct NO CERT/ No Heat / Madagascar) Carat Weight: 1.03ct Origin: Zambia 11 Jap
Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, Pearl, Sapphire, White Gold

GIA Certified 1.26 Orange Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Orange sapphire and diamond engagement ring. GIA certified natural simple heat only sapphire in its
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Opulent GIA Sapphire Shield Platinum Ear Clips
Located in METAIRIE, LA
carats & 16 surrounding Sapphires totaling 11 carats] ... Fanned with a total of 8 (4/each) Nearly
Category

Vintage 1950s Art Deco Drop Earrings

Materials

Diamond, Sapphire, Platinum

18K Gold 3.57ct Heart Blue Sapphire & 2.00ct Diamond Cocktail Ring
Located in เกาะสมุย, TH
: Natural, Blue, heat-treated, heart cut, 3.57 carats Diamonds: Natural, brilliant & tapered baguette cut
Category

20th Century Thai Cocktail Rings

Materials

Blue Sapphire, Diamond, 18k Gold, Yellow Gold

GIA Platinum Blue Sapphire Unheated Diamond Ring Vintage Natural Fine 9.38 Cts
Located in Sylvania, GA
SAPPHIRE DIAMOND VINTAGE RING & BOX! 6.55 CARAT FINE BLUE GIA CERTIFIED RARE NO HEAT NATURAL SAPPHIRE
Category

20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

18K Gold 5.6ct Deep Blue Sapphire & 0.72ct Diamond Men's Signet Ring
Located in เกาะสมุย, TH
Sapphire: Natural, deep blue, heat-treated, oval cut, 5.60 carats, 12.5x8.5mm Diamonds: Natural, brilliant
Category

20th Century Thai Signet Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

18K Gold 2.37ct Orangish Yellow Sapphire & 1.20ct Diamond Men's Trombino Ring
Located in เกาะสมุย, TH
heat-treated, Oval cut, 2.37 carats Diamonds: Natural, brilliant cut, VS1-2, H-I, 1.20 carats Ring Size
Category

20th Century Thai Dome Rings

Materials

Diamond, Yellow Sapphire, 18k Gold, Yellow Gold

18K Gold 4.80ct Dark Teal Blue Sapphire & 0.46ct Diamond Men's Signet Ring
Located in เกาะสมุย, TH
: Metal: 18k Solid Gold Metal Color: Yellow Gold Teal Blue Sapphire: Natural, heat-treated, oval cut, 4.80
Category

20th Century Thai Signet Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

GIA Certified 1.07 Carat Untreated Ruby & Diamond Cocktail Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.07 Carat Natural, Untreated (No Heat
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

AIGS Certified 1.20 Carat Untreated Ruby &Diamond Cocktail Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a AIGS Certified 1.20 Carat Natural, Untreated (No Heat
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

Orloff of Denmark, 8.5 ct Blue Zircon Three-Stone Ring set in Sterling Silver
Located in Hua Hin, TH
& Metallic Blue Stone Dimensions: 11 x 7 x 6 mm Total Stone Weight: 8.5 carats Center-Stone Weight: 6.76
Category

2010s Thai Contemporary Fashion Rings

Materials

Zircon, Blue Zircon, Sterling Silver

Orloff of Denmark, 4.52 ct Metallic Blue Zircon Ring in 925 Sterling Silver
Located in Hua Hin, TH
: Metallic Blue Stone Dimensions: 11 x 8 x 6 mm Stone Weight: 4.52 carats Stone Origin: Ratanakiri, Cambodia
Category

2010s Thai Contemporary Solitaire Rings

Materials

Zircon, Blue Zircon, Silver, Sterling Silver

People Also Browsed

Classic Diamond Platinum Wreath Necklace
By Diamond Scene
Located in New York, NY
The most elegant diamond necklace! 51.14 carats of F-G color VS clarity diamond set in platinum. Features diamonds from approximately 1 carat in the center. This exquisite piece i...
Category

2010s Choker Necklaces

Materials

Diamond, White Diamond, Platinum

Rolex, White Gold & Diamond Art Deco Wristwatch, Dated 1927
By Rolex
Located in London, GB
A fine and rare Art Deco vintage wristwatch by Rolex made in 1927. This rare shaped ladies diamond Rolex was made in the height of the Art Deco period. 18 carat white gold tonneau ...
Category

Vintage 1920s Swiss Art Deco Wrist Watches

Materials

Diamond, White Diamond, 18k Gold, White Gold

Art Deco Style 10Kt. Solid Gold Signet Ring With Black Onyx and Diamond Size 10
Located in Long Beach, CA
UNISEX RING STYLE / REFERENCE: Art Deco Signet Ring METAL / MATERIAL: 10Kt. Solid Gold with Onyx and Diamond Inset CIRCA / YEAR: 1940's SIZE: 10 This vintage Art Deco men's ring is ...
Category

Vintage 1940s American Art Deco Signet Rings

Materials

10k Gold

Elgin Rose Gold Filled Art Deco Watch Tortue Shaped Watch from 1940's
By Elgin
Located in Long Beach, CA
FACTORY / HOUSE: Elgin Watch Company STYLE / REFERENCE: Art Deco / Tortue Shape METAL / MATERIAL: Rose Gold Filled CIRCA / YEAR: 1940's DIMENSIONS / SIZE: Length 32mm X Width 26mm MO...
Category

Vintage 1940s American Art Deco Wrist Watches

Materials

Gold-filled, Rose Gold

Harry Winston Vintage Collection Diamond Snowflake Drop Earrings
By Harry Winston
Located in New York, NY
HARRY WINSTON Snowflake Drop Earrings in 18k White Gold and Platinum. The recognizable Harry Winston Snowflake geometric clusters, with icy needles of marquise and round brilliant d...
Category

1990s American Drop Earrings

Materials

Diamond, White Diamond, 18k Gold, Platinum

Certified 17.67 Carat Emerald-Cut Natural Sapphire and Diamond Ring
By Claris-A
Located in Monte Carlo, MC
This exquisite cocktail ring showcases at its center a natural, unheated sapphire from Ceylon, weighing 17.67 carats. Its unique octagonal, emerald cut is rare for its size, enhancin...
Category

21st Century and Contemporary French Contemporary Cocktail Rings

Materials

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

Alexander GIA Certified 6.27ct No Heat Ceylon Sapphire with Diamonds Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning unheated Ceylon sapphire with diamond halo and diamond necklace, GIA certified. By Alexander Beverly Hills. 7.93 carats total gemstone weight. 6.27 carat oval sapphire, no ...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

Victorian Bohemian Garnet Ring
Located in Stamford, CT
The luscious red of this garnet ring is symbolic of passion and romance. Passion, romance, inner fire, friendship and love are all symbolic of garnets and Victorians were acutely awa...
Category

Antique Late 19th Century Czech Late Victorian Cluster Rings

Materials

Garnet, 10k Gold

An Early Victorian Gold Turquoise Floral Suite
Located in London, GB
An early Victorian gold turquoise floral suite, consisting of a necklace, brooch and a pair of earrings, the necklace with three graduated sections of vine leaves and five forget-me-...
Category

Antique Early 19th Century British Early Victorian Drop Earrings

Materials

Turquoise, Gold, Yellow Gold

Elgin Yellow Gold Filled from 1939 with Hand Engraved Monogram Tortue Shaped
By Elgin
Located in Long Beach, CA
FACTORY / HOUSE: Elgin Watch Company STYLE / REFERENCE: Art Deco / Tortue Shape METAL / MATERIAL: Yellow Gold Filled CIRCA / YEAR: 1939 DIMENSIONS / SIZE: Length 25mm X Diameter 42mm...
Category

Vintage 1940s American Art Deco Wrist Watches

Materials

Gold-filled, Yellow Gold

Rolex, Art Deco, Gold Wristwatch 1938
By Rolex
Located in London, GB
An Art Deco vintage wristwatch by Rolex dated 1938. Yellow gold 9ct case marked Rolex and “RWC LTD” for the Rolex Watch Company Ltd and "31 Records Universels” (World’s Records), G...
Category

Vintage 1930s Swiss Art Deco Wrist Watches

Materials

Gold

Rolex, Art Deco, Gold Wristwatch 1938
Rolex, Art Deco, Gold Wristwatch 1938
Free Shipping
W 0.87 in D 0.28 in L 1.42 in
Harry Winston Cultured Pearl and Diamond Necklace
By Harry Winston
Located in Weston, MA
The master craftsmen of Harry Winston have used over 20 carats of diamonds to create this elegant flower garland necklace which centers on an acorn-form cultured pearl drop. The desi...
Category

20th Century Romantic Drop Necklaces

Materials

Diamond, Cultured Pearl, 18k Gold, Yellow Gold, Gold

GIA Certified 9.60 Carat Blue Sapphire Ceylon Sapphire Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Created by Antinori di Sanpietro this ring is an excellent investment! Showcasing an Emerald Cut Ceylon Sapphire weighing 8 carats, and certified by Gubelin and GIA as an untreated, ...
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Exceptional GRS Certified 9 Carat Blue Sapphire Burma Origin Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Exceptional GRS Certified 9 Carat Blue Sapphire BURMA Origin Diamond Ring
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Diamond Graduating Riviera Necklace
Located in New York, NY
Diamond riviera necklace, finely crafted in platinum, featuring Round Brilliant cut diamonds, weighing a total of approximately 41.00 carat. The 7 front stones are GIA certified; 2.0...
Category

Early 2000s Unknown Beaded Necklaces

Materials

Diamond, Platinum

Waltham Gold Filled Art Deco Tonneau Watch with Flawless Original Dial From 1934
By Waltham
Located in Long Beach, CA
FACTORY / HOUSE: Waltham Watch Company STYLE / REFERENCE: Art deco / Tonneau Shape METAL / MATERIAL: Gold Filled CIRCA / YEAR: 1934 DIMENSIONS / SIZE: Length 41mm X Width 24mm MOVEME...
Category

Vintage 1930s American Art Deco Wrist Watches

Materials

Gold-filled

Recent Sales

No Heat 11 Carat Star Cabochon Ruby Diamond Platinum Ring
Located in Bellevue, WA
This striking ring features an 11 carat natural no heat star ruby cabochon accented by high quality
Category

Mid-20th Century Dome Rings

Materials

Diamond, Ruby, Star Sapphire, Platinum

Victorian 5.90 Carat Natural No Heat Sapphire 2.90 Carat Mine Diamond Ring
Located in Napoli, IT
old mine cut Diamond content Centring one Natural No Heat Sapphire of riches intense Blue, perfect
Category

Antique 1880s Victorian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Silver

Antique 1.80 Carat No Heat Purple Ceylon Sapphire 2.0 Carat Diamond Navette Ri
Located in Napoli, IT
set crown is a No Heat or treated in any way Natural Purple Sapphire Ceylon origin, 1.80 Ct beautiful
Category

Antique 1880s Victorian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Art Deco 1.20 Carat No Heat Orange Sapphire 1.20 Old Cut Diamond Shield Pendant
Located in Napoli, IT
Orange Natural NO HEAT Sapphire of approx 1.20 Ct (5.91 mm. x 4.55 mm.) - 11 old mine cut diamonds
Category

Vintage 1930s Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold

Art Deco .77 Ct Natural No Heat Ceylon Sapphire .55 Carat Diamond Platinum Ring
Located in Napoli, IT
Boasting a magic .77 Ct Natural No Heat Ceylon Sapphire , vibrant velvety oval cushion antique cut , weight
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Midcentury 3.80 Carat Natural Untreated Sapphire 1.0 Carat G Diamond Ring
Located in Napoli, IT
design could be a fantastic engagement ring Aged 1970 ca Starring a fine no heat totally untreated
Category

Vintage 1970s Italian Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

4.70 Carat Natural Green Sapphire Halo Rose Cut Diamond Ring
Located in Theydon Bois, Essex
Striking, unique and stunningly made. The cushion shape natural, no heat sapphire in the centre
Category

Mid-20th Century Cluster Rings

Materials

Diamond, Sapphire, Green Sapphire, 18k Gold

Art Deco 1.60 Carat Natural Sapphire and 1.40 Carat Old Cut Diamond Rare Ring
Located in Napoli, IT
structured by a play between Diamonds and Natural sapphires as result of radiance effect upon a geometric
Category

Vintage 1920s Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Sensational Late Art Deco Natural Sapphire and Diamond Ear Drops
Located in Napoli, IT
two pear cut natural -no heat- Sapphires of pleasing intense glowing Blue, large sized and beautiful
Category

Vintage 1930s Art Deco Dangle Earrings

Materials

Diamond, Sapphire, 14k Gold

Oval Cut Halo Colombian Emerald Sapphire Diamond Engagement Ring Cocktail Ring
Located in Orlando, Florida
SECONDARY STONES ↣ Count: 11 ↣ Type: Sapphire ↣ Shape: Pear Faceted ↣ Treatment: Heat ↣ Dimensions
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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

11 Carat Star Sapphire Diamond Platinum Ring Ceylon No Heat GIA Certified
Located in Boca Raton, FL
This fabulous 11.87 carat star sapphire diamond ring is fashioned platinum. The oval cabochon star
Category

Mid-20th Century Unknown Modern More Rings

Materials

White Diamond, Star Sapphire, Platinum

5.05 Carat Natural No Heat Sapphire Diamond Platinum Ring
Located in Chevy Chase, MD
A gorgeous natural no heat oval sapphire and diamond ring. The sapphire has a report from the
Category

20th Century Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Platinum

Superb Natural 11 carat Ceylon Sapphire Diamond Ring
Located in Beverly Hills, CA
A beautiful deep blue lively 11.76 carat cushion cut sapphire that is accompanied with an AGL
Category

1990s American Modern More Rings

Materials

Blue Sapphire, Diamond, Platinum

5.21 Carat Cushion Cut No Heat Ceylon Blue Sapphire Diamond 14 Karat Gold Ring
Located in Boca Raton, FL
AGL Certified 5.21 Carat Cushion Cut No Heat Ceylon Blue Sapphire Diamond 14K White Gold Ring This
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

GRS Certified 5.06 Carat No Heat Royal Blue Burma Sapphire Diamond Cocktail Ring
Located in Dubai, UAE
sapphire is 5.06 carats, colour - royal blue, no indication of thermal treatment, origin - Burma. To watch
Category

21st Century and Contemporary Emirian Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

GIA Certified 1.34 Carat, Natural, Burmese No Heat Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 1.34 Carat, Natural, Burmese, Unheated Sapphire and 0.76
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

GIA Certified 1.08 Carat, No Heat Sapphire and Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 1.08 Carat, Natural Unheated Sapphire and 0.76 Carats
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, Platinum

Schlumberger Tiffany & Co. No Heat Ceylon Sapphire 18 Karat Gold Unisex Ring
By Jean Schlumberger for Tiffany & Co.
Located in Philadelphia, PA
Signet style band ring with a high polished finish Bezel set with an oval cut sapphire weighing
Category

Vintage 1960s French Contemporary Signet Rings

Materials

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

Schlumberger Tiffany & Co. No Heat Ceylon Sapphire 18 Karat Gold Unisex Ring
By Jean Schlumberger for Tiffany & Co.
Located in Philadelphia, PA
Signet style band ring with a high polished finish Bezel set with an oval cut sapphire weighing
Category

Vintage 1960s French Contemporary Signet Rings

Materials

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

LB Exclusive Platinum 1.64 Carat Diamond and Sapphire Ring
By LB Exclusive
Located in Southampton, PA
1.64 carats of diamonds and with a 3.02 ct no heat Ceylon sapphire with GIA certificate. Offered in
Category

21st Century and Contemporary More Rings

Materials

White Diamond, Diamond, Blue Sapphire, Sapphire, Platinum

LB Exclusive Platinum 1.64 carat Diamond and Sapphire Ring
By LB Exclusive
Located in Southampton, PA
1.64 carats of diamonds and with a 3.02 ct no heat Ceylon sapphire with GIA certificate. Offered in
Category

21st Century and Contemporary More Rings

Materials

White Diamond, Blue Sapphire, Platinum

Tasaki Platinum 0.45 Carat Diamond and Sapphire Ring
By TASAKI
Located in Southampton, PA
top height of 7 mm, while top dimensions measure 15 by 11 mm. The ring is set with a 3.80 ct no-heat
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Brown Diamond Unheated Purplish Pink Sapphire Blue Sapphire White Diamond Ring
By Joke Quick
Located in Antwerp, BE
sapphires undergo heat treatment to enhance their color and clarity, but those that retain their natural
Category

2010s Belgian Artist Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Brown Diamond, Blue Sapphire, Pink Sap...

LB Exclusive Platinum 0.65 Carat Diamond and Sapphire Ring
By LB Exclusive
Located in Southampton, PA
no-heat sapphire and a total of 0.65 carats of diamonds. Offered in estate condition, this item
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Sapphire Diamond Three-Stone Ring
Located in New York, NY
circular cut sapphire, weighing approximately 2.57 carats, flanked by two (2) circular cut diamonds
Category

Vintage 1970s American Engagement Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

LB Exclusive Diamond and Sapphire Platinum Oval Ring
By LB Exclusive
Located in Southampton, PA
10.80 ct no-heat Ceylon sapphire with AIGS certificate. The ring weighs 12.7 grams, boasting band
Category

21st Century and Contemporary More Rings

Materials

White Diamond, Blue Sapphire, Platinum

LB Exclusive Platinum 0.38 Ct Diamond and Sapphire Ring
By LB Exclusive
Located in Southampton, PA
This pretty LB Exclusive Platinum 0.38 ct Diamond 1.47 ct Ceylon No Heat Sapphire Ring is a
Category

21st Century and Contemporary More Rings

Materials

Diamond, Sapphire, Platinum

Joke Quick Unheated Blue Sapphire Diamond Pave Mosaic Ring
By Joke Quick
Located in Antwerp, BE
Unheated Rose-cut Blue Sapphires from Sri lanka : 0.50 carat 11 X White DEGVVS Brilliant-cut diamonds
Category

2010s Belgian Art Nouveau Fashion Rings

Materials

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

LB Exclusive 1.75 ct Diamond and 10.80 ct Ceylon Sapphire Platinum Oval Ring
By LB Exclusive
Located in Southampton, PA
10.80 ct no-heat Ceylon sapphire with AIGS certificate. The ring weighs 12.7 grams, boasting band
Category

21st Century and Contemporary More Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

LB Exclusive 1.75 ct Diamond and 10.80 ct Ceylon Sapphire Platinum Oval Ring
By LB Exclusive
Located in Southampton, PA
10.80 ct no-heat Ceylon sapphire with AIGS certificate. The ring weighs 12.7 grams, boasting band
Category

21st Century and Contemporary More Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Tanzanite 3.74 Carat and Diamond Gold Pendant
Located in Tucson, AZ
This nice violet-blue 3.74 carats Tanzanite is set in 14-karat rose-gold with a beautifully
Category

21st Century and Contemporary American Modern Necklace Enhancers

Materials

Diamond, Tanzanite, Gold, Rose Gold, 14k Gold

Art Deco Royal Blue Ceylon Sapphire Ring
Located in Beverly Hills, CA
Lovely 11 carat royal blue sapphire, set in a platinum Art Deco ring accented by diamonds. The
Category

Early 20th Century Unknown Art Deco Solitaire Rings

GIA Certified 1.22 Carat Natural Untreated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.22 Carat Natural No Heat Ruby and 0.46
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.13 Carat Natural Untreated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
), No Heat Ruby and 0.59 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the
Category

20th Century Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

6.81 Carat No Heat Yellow Sapphire Diamond Gold Ring Estate Fine Jewelry GIA
Located in Montreal, QC
Simply Beautiful Yellow Sapphire and Diamond Ring. Center securely set with an Oval Yellow Sapphire
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

Art Deco 12.13 Carat Cabochon Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
, CMG 1 origin, natural sapphire, simple low level heat only, fine deep royal blue color, some shiller
Category

Vintage 1920s Engagement Rings

Materials

Sapphire, Diamond, Blue Sapphire, Platinum

GIA Certified 5 Carat Cornflower Blue Sapphire and Pear Cut Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This is an exquisite ring handmade in Italy with a 5 carat GIA certified sapphire and pear cut
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

Platinum GIA Certified Art Deco Style Bluish Violet Sapphire Heart Diamond Ring
Located in Scottsdale, AZ
carats. The GIA colored stone grading report is included. Treatment: no heat. Accented with 11 marquise
Category

20th Century Art Deco Fashion Rings

Materials

Diamond, Sapphire, Platinum

Joke Quick 1.17 Ct. White Diamond Pink Spinel Unheated Sapphire Mosaic Set Ring
By Joke Quick
Located in Antwerp, BE
set with high quality White Rose & Brilliant-cut Diamonds, Unheated Burmese Blue Sapphires & Unheated
Category

2010s Belgian Art Nouveau Fashion Rings

Materials

Diamond, Sapphire, Blue Sapphire, White Diamond, Spinel, Rose Gold, Ster...

GIA Certified 1.13 Carat Natural Untreated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
), No Heat Ruby and 0.59 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the
Category

20th Century Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

Peter Suchy 3.25 Carat Blue Sapphire Diamond Platinum Dangle Earrings
By Peter Suchy
Located in Stamford, CT
Periwinkle sapphire and diamond dangle earrings. AGL certified natural conundrum simple heat only
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA 18K Blue Sapphire Diamond Ring Unheated Ceylon Gold Vintage Huge 17.52 Cts
Located in Sylvania, GA
SAPPHIRE DIAMOND ANTIQUE RING & BOX! HUGE 15.34 CARAT BRILLIANT ROYAL BLUE GIA CERTIFIED RARE NO HEAT
Category

Antique 18th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

AGL Certified 7.5 Carat Ceylon No Heat Sapphire 5.0 Carat of Diamonds Ring
Located in Agoura Hills, CA
Ceylon no heat sapphire, AGL Report# CS8085443 26 diamonds, approximate total weight: 5.0ct. Color
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

3.73 Carat No Heat Ceylon Sapphire Diamond Gold Ring
Located in San Francisco, CA
unless noted and sometimes more. Inventory No. 30-3-7131 Center Sapphire Details Carat Weight
Category

Mid-20th Century Engagement Rings

David Webb Ceylon Sapphire Diamond Platinum Ring
By David Webb
Located in Atlanta, GA
sapphire weighing 19.47 carats, framed and flanked by 54 round diamonds weighing approximately 7.00 carats
Category

20th Century American Cocktail Rings

Materials

Blue Sapphire, Diamond, Platinum

The Three Graces Own: Sapphire & Diamond Ri
Located in Wimberley, TX
masterpiece in platinum. The superb sapphire is 7.01 carats in actual weight and is lightly included. A
Category

Italian More Rings

Materials

Sapphire, Diamond, Platinum

Diamond sapphire smile ring in 18 karat yellow gold
Located in PARIS, FR
ring: 8 mm Estimated sapphire weight: 0.9 carat Estimated diamond weight: 0.10 carat Note: the ring's
Category

21st Century and Contemporary European Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Yellow Gold

Get Updated with New Arrivals
Save "11 Carat Sapphire Heat", and we’ll notify you when there are new listings in this category.

11 Carat Sapphire Heat For Sale on 1stDibs

Find the exact 11 carat sapphire heat you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. Our collection of these items for sale includes 7 vintage editions and 9 modern creations to choose from as well. You’re likely to find the perfect 11 carat sapphire heat among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but versions are of considerable interest. A 11 carat sapphire heat from David Gross Group, Diamond Stars Jewelry, Inc. and Tamir — each of whom created a beautiful version of this treasured accessory — is worth considering. An emerald cut version of this piece has appeal, but there are also oval cut and cushion cut versions for sale. Finding a 11 carat sapphire heat for sale for women should be easy, but there are 6 pieces available to browse for unisex as well as men, too.

How Much is a 11 Carat Sapphire Heat?

Prices for a 11 carat sapphire heat can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $6,995 and can go as high as $185,000, while this accessory, on average, fetches $49,500.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.