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Sapphire Stone 12 Carat

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Natural Sapphire and Diamond Filigree Three Stone Ring in Solid 9K Two Tone Gold
Located in Bangkok, TH
mm. Number: 3 Weight: 0.45 Carat (approx.) ACCENT STONE(S) Stone: Natural Blue Sapphire Color: Blue
Category

21st Century and Contemporary Thai Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Gold, 9k Gold, White Gold, Yellow Gold

Art Deco Three Stone Diamond Ring
Located in New York, NY
Art Deco Three Stone Diamond Ring 1 Old Mine Diamond approximately 1.07 carats, 12 Old Mine
Category

Vintage 1920s Unknown Three-Stone Rings

Materials

Diamond, White Gold

Certified 12 Carat Pink Sapphire Rose Cut Drop Earrings Set in Pink Gold
By Royaal Stones Ltd
Located in Bangkok, Thailand
weight of the 10 pieces of Pink Sapphires is 12.1 carats. The Pink Sapphires Rose Cuts are sourced from
Category

2010s Thai Art Deco Drop Earrings

Materials

Pink Sapphire, Gold

17.28 Carat Blue Sapphire and 3.25 Carat Diamond Ring and Studs Suite
By Royaal Stones Ltd
Located in Bangkok, Thailand
A beautifully crafted 17.28 carat natural oval cut Sapphire and 3.25 carat VS/SI quality Diamond
Category

21st Century and Contemporary Art Deco Stud Earrings

Materials

Diamond, Blue Sapphire

13.27 Carat Orange Sapphire and Diamond Dangle Earrings
By Royaal Stones Ltd
Located in Bangkok, Thailand
A gorgeous 13.27 carat pear shape Orange Sapphire, and 2.21 carat White Diamond dangle earrings
Category

21st Century and Contemporary Modern Dangle Earrings

Materials

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

12 Carat "Octopus" Ring in Gold with Star Ruby, Parti Sapphire & Star Sapphires
By Eytan Brandes
Located in Sherman Oaks, CA
stone is a 2.92 carat silver-grey sapphire with unusual golden needle inclusions. It's also a star
Category

2010s American Contemporary Cocktail Rings

Materials

Ruby, Sapphire, Blue Sapphire, Star Sapphire, Star Ruby, Gold, 14k Gold,...

Art Deco 12 Carat Sapphire Diamond Gold Ring
Located in Napoli, Italy
: 18 kt Gold GEM STONE: Ceylon Sapphire 12,24 carats, Diamond 0,70 total carats DESIGN ERA: 1930 - Art
Category

Vintage 1970s Italian Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

12 Carat Black Sapphire Oval Band in 14K Gold
Located in Rutherford, NJ
Stone : Black Sapphire Type : Natural Ring Weight- 4.83 gms Shape : Oval Weight : 12.20 Carats
Category

21st Century and Contemporary Indian Fashion Rings

Materials

Sapphire, 14k Gold, 18k Gold

Art Deco 12 Carat Diamond Studded Bracelet with Sapphires in White Gold
Located in Miami, FL
: 18k Stones: Diamonds, Sapphires Diamond Color: G – H Diamond Clarity: VVS Total Carat Weight: 12
Category

Vintage 1920s More Bracelets

Materials

Diamond, Sapphire, White Gold

12 Carat Natural Sapphire & Diamond Cocktail Tennis Bracelet 14 Kt Yellow Gold
Located in New York, NY
This exceptionally affordable Tennis bracelet has 20 stones of oval Sapphires . Each Sapphire is
Category

2010s Tennis Bracelets

Materials

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

12 Carat Diamond, Ruby, Emerald and Sapphire 18K White Gold Bracelet
Located in Miami, FL
Set in 18K White Gold and accented by roughly 12 total carats of matching Diamonds, Emeralds
Category

Late 20th Century Modern Modern Bracelets

Materials

Diamond, White Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Gold, 18...

Vintage 12 Carat Blue Sapphire and Diamond Art Deco Open Bracelet in Platinum
Located in Miami, FL
Stone Details: - Type: Sapphire - Carat: 4.0 CTTW (approx.) - Cut: Emerald - Color: Blue - Quantity: 3
Category

2010s European Art Deco Chain Bracelets

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

12 Carat Blue Sapphire Fine Jewellery White Diamond White Gold Tennis Bracelet
By Natkina
Located in Montreux, CH
adjustable Diamond 84-Round-1,29ct-VS1 Diamond 239-Round-1,9ct-VS1 Blue Sapphire 12--Oval-12,01ct Т(4)/4A
Category

2010s Modern Bracelets

Materials

Blue Sapphire, Diamond, 14k Gold, 18k Gold

Pre-loved ring made of 18 carat gold with sapphire surrounded with 12 diamonds
Located in Heemstede, NL
Fabulous 18 carat yellow golden vintage ring with blue sapphire surrounded with 12 brilliant cut
Category

Mid-20th Century European Engagement Rings

Materials

Diamond, Sapphire, Gold

Circa 1900 Antique Star Sapphire Ring, 3.5 Carats, Set in 12 Karat Yellow Gold
Located in Fairfield, CT
This antique ring features a beautiful star sapphire with a distinct purple hue. Set in 12 karat
Category

20th Century Unknown Victorian Solitaire Rings

Materials

Star Sapphire, Gold, Yellow Gold

16.55 mm South Sea Pearl And 12 Carat Burma Sapphire "Head Turner'' 18K Ring
By Malpani Jewels
Located in Hung Hom, HK
has a 16.50 mm premium size with natural flaws pearl and is accented by 12 carat of Burma No Heat
Category

2010s Hong Kong Art Nouveau Cocktail Rings

Materials

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

1.20 carats pink sapphire and diamonds ring
Located in PARIS, FR
Stones: 1.20 carats pink sapphire and diamonds for a total weight of 0.25 carats. Material
Category

Vintage 1970s Wedding Rings

Materials

Diamond, Pink Sapphire, Platinum

7.25 Carat No Heat Oval Cut Blue Sapphire Ring With Pink Diamond Side Stones
By Gad & Co.
Located in Miami, FL
) - Ring Measurements: 2.8 x 2.2 cm Center Stone Details: - Type: Sapphire - Carat: 7.25 - Cut: Oval
Category

2010s Sri Lankan Art Deco Cocktail Rings

Materials

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

2.42 Carat Diamond and 1.05 Carat Pink Sapphire Drop Earrings
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive pair of antique 1.05 carat natural pink sapphire and 2.42 carat
Category

Antique 1890s Unknown Drop Earrings

Materials

Diamond, Pink Sapphire, Yellow Gold, Silver

Multi Stone Sapphire Diamond 18 Karat Flower Ear Climbers
By Meghna Jewels
Located in Hoffman Estate, IL
multi sapphire and .12 carats of glimmering diamonds. Show off their unique style by sweeping your hair
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

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

GRS Certified 12.68 Carat Blue Sapphire Untreated Loose Gem
Located in Taipei, TW
A Burmese blue sapphire of 12 carat size is a rare and stunning gemstone that has a deep and vivid
Category

21st Century and Contemporary Loose Gemstones

Materials

Blue Sapphire

GRS Certified 12.68 Carat Blue Sapphire Untreated Loose Gem
GRS Certified 12.68 Carat Blue Sapphire Untreated Loose Gem
Free Shipping
W 0.47 in D 0.38 in L 0.52 in
8.07 Carat Moonstone, Tanzanite Cocktail Ring, Diamond Cocktail Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A beautiful 8.07 carat Moonstone cocktail ring with 12 pieces of 2.82 carat Blue Sapphire rose cut
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

GIA Certified .79 Carat Blue Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
stone in a platinum setting with 12 round accent diamonds in platinum setting. 1 oval blue sapphire
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

.50 Carat Blue Sapphire Diamond White Gold Halo Ring
Located in Stamford, CT
Blue sapphire and diamond engagement ring. Pear shaped .50ct sapphire center stone, with a two row
Category

Late 20th Century Fashion Rings

Materials

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

5.35 Carat Citrine Sapphire Diamond Yellow Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
0.72 Carats and 12 Round Cut Diamonds weighing 0.11 Carats (Clarity: SI2, Color: F) . Each stone is
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Pink Sapphire, Citrine, Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

Captivating 0.36ct Sapphire Ring with a beautiful Diamond Side Stones
Located in רמת גן, IL
. Metal: 18K White Gold Main stone: 1 sapphire stone Main stone carat weight: 0.36ct Shape: Oval Color
Category

2010s Singaporean Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Peter Suchy 1.59 Carat Blue Sapphire Diamond Platinum Eternity Band Ring
By Peter Suchy
Located in Stamford, CT
Blue Ceylon sapphire and Ideal cut diamond eternity wedding band ring. 12 round sapphires and 12
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

9.60 Carat Oval Light Yellow Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
1950’s oval faint yellow sapphire an diamond engagement ring. Very light yellow oval Sapphire
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Yellow Sapphire, Sapphire, Platinum

Chantecler 12 Ct Sapphire 22 Ct Diamond VS/E-F Color Ring & Earring Set 18 KYG
By Chantecler
Located in New York, NY
, Earring Set 18 Karat Yellow Gold Total 3 sapphires in earrings and ring. 12 Carat blue Sapphire
Category

20th Century Stud Earrings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold

Certified 4.58 Carat Pink Sapphire & Diamond 1.34 Carat 18k Cocktail Ring
By Celine Roelens
Located in GENT, BE
vivid pink sapphire. This ring is set with 12 princes cut diamonds 0.55Ct and 79 brilliant cut diamonds
Category

21st Century and Contemporary Belgian Contemporary Cocktail Rings

Materials

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

Art Deco Inspired 1.53 Carats Transitional Cut Diamond Sapphire Platinum Ring
Located in Beverly Hills, CA
transitional cut diamond of 1.53 carats, graded K color, I1 clarity. Accented by 12 calibré cut sapphires with
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

2.77 Carat Trillion Cut Fire Opal Sapphire Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Sapphires that weigh 0.92 Carats and 12 Yellow Sapphires that weigh 0.66 Carats. The total carat weight of
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Opal, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Fire Opal...

5.31 Carat Citrine Sapphire Diamond Yellow Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
5.31 Carat Citrine Sapphire Diamond Yellow Gold Engagement Ring This gorgeous ring has a beautiful
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Sapphire, Diamond, Citrine, Yellow Gold, 14k Gold, Gold

Art Deco Platinum Halo Diamond Oval 3.75 Carat Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Sapphire 3.75 Carats, 16 Round Diamonds F-G Color VS2 Clarity 0.54 Carats. Size- 6 3/4. FREE SIZING
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Sapphire, Blue Sapphire, Platinum

Orloff of Denmark, 12 ct Pink Sapphire Ring in 925 Sterling Silver
Located in Hua Hin, TH
Orloff of Denmark; This ring showcases a striking 12-carat pink sapphire, cut in a bold hexagonal
Category

2010s Thai Contemporary Engagement Rings

Materials

Pink Sapphire, Silver, Sterling Silver

1950s 5.72 Carat Sapphire and 1.10 Carat Diamond 12k Yellow Gold Bracelet
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 5.72 carat sapphire and 1.10 carat diamond, 12 karat yellow gold
Category

Vintage 1950s Chain Bracelets

Materials

Diamond, Sapphire, Yellow Gold

13.80 Carat Natural Unheated Ceylon Sapphire Diamond Ring
Located in Miami, FL
Diamond Clarity: VS Total Carat Weight: 12 ct Center Stone Carat Weight: 13.80 ct Center Stone Shape
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

14k Gold 0.10 Carat sapphire clover ring
By Oshi Jewels
Located in Bangkok, TH
ct. - Number of Stones:- 12 - Stone Size:- 1.15 MM. SKU:- OJDR901/01 Should you need any more help
Category

21st Century and Contemporary Thai Modern Fashion Rings

Materials

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

18k Gold 0.10 Carat Sapphire Clover Ring
By Oshi Jewels
Located in Bangkok, TH
:- 0.10 ct. - Number of Stones :- 12 - Stone Size :- 1.15 MM. SKU:- OJDR901/01 Should you need any more
Category

21st Century and Contemporary Thai Modern Fashion Rings

Materials

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

3.89 Carat Blue Zircon Multi Color Sapphire Diamond White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
3.89 Carat Blue Zircon Multi Color Sapphire Diamond White Gold Ring Blue Zircon is a natural stone
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

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

2.02 Carats Multi-Color Sapphire Ring in 18 Karat Gold
Located in Tucson, AZ
pieces are done in 18-karat gold. The ring in the picture has 12 multi-color Sapphires princess cut 3.0
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Sapphire, 18k Gold, Yellow Gold

4.81 Carat Blue Zircon Sapphire Diamond Yellow Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
Sapphires that weigh 0.61 Carats and 16 Natural Yellow Sapphires that weigh 0.58 Carats. There are also 12
Category

2010s American Contemporary Cocktail Rings

Materials

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

Peter Suchy GIA Certified 1.33 Carat Sapphire Diamond Halo Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire Diamond Halo Gold Engagement Ring. Crafted with precision and elegance, the center stone
Category

21st Century and Contemporary Engagement Rings

Materials

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

Purple Sapphire 1.5 Carat and Yellow Diamond White Gold Ring
Located in Tucson, AZ
and are color enhanced. The purple sapphire center stone weighs 1.5 carats and is eye clean. A little
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

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

GIA Certifed 11.68 Carat Emeralds Sapphire Ruby Diamond Gold Dangle Earrings
Located in Stamford, CT
14K day and night cluster dangle earrings with Emeralds, Sapphires, Rubies, and Diamonds. Bottom
Category

Early 20th Century Dangle Earrings

Materials

Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow ...

18KT White Gold Diamond 3 Cluster Sapphire Stone Engagement Ring R18528
Located in Antwerpen, BE
classic colour stone Sapphire border to round out the beauty of the piece. Ultra-modern and gorgeously
Category

2010s Belgian Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

1.61 Carat Natural Blue Sapphire and Diamond Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring 1.61 Carat Natural Blue Sapphire and 0.23 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.20 Carat Natural Sapphire and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring 1.20 Carat Natural Sapphire and 0.17 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

5.58 Carat Natural Moonstone Pink Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Moonstone that weighs 4.83 Carats 16 Round Cut Pink Sapphires that weighs 0.53 Carats 12 Round Cut Diamonds
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Moonstone, Pink Sapphire, 14k Gold, Yellow Gold

3.12 Carat Sapphire and Diamond Platinum Cluster Engagement Ring
Located in London, GB
A 3.12 carat sapphire and diamond platinum cluster engagement ring. This exceptional cluster ring
Category

2010s European Modern Cluster Rings

Materials

Diamond, Sapphire, Platinum

Cober “Royal” alliance set with 12 Sapphires and 36 Diamonds White Gold Bracelet
By Vincent Cober
Located in OSS, NH
with 12 Sapphires and 36 Diamonds Bracelet Cober Jewellery 18 Carat White Gold Alliance Bracelet with
Category

2010s Dutch Contemporary Tennis Bracelets

Materials

Diamond, Sapphire, White Gold

.96 Carat High Grade Emerald Diamond Ruby Sapphire Yellow Gold Earrings
Located in Stamford, CT
Byzantine style multi stone gemstone earrings. Handmade beautifully textured and highly detailed
Category

Late 20th Century Lever-Back Earrings

Materials

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

Cober “Royal” alliance set with 12 Sapphires and 36 Diamonds White Gold Bracelet
By Vincent Cober
Located in OSS, NH
with 12 Sapphires and 36 Diamonds Bracelet Cober Jewellery 18 Carat White Gold Alliance Bracelet with
Category

2010s Dutch Contemporary Tennis Bracelets

Materials

Diamond, Sapphire, White Gold

Cluster ring with center stone Sapphire and arround diamonds 18k white gold
Located in The Hague, ZH
18 kt white gold entourage ring set with a sapphire in the centre. 2.00ct and an entourage
Category

2010s Dutch Modern Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

4.49 Carat Invisible Set Sapphire Diamond Platinum Cocktail Ring
Located in New York, NY
Platinum cocktail ring, featuring 4.49ctw invisible set blue sapphires (few minor chips on multiple
Category

20th Century More Rings

Materials

Diamond, Sapphire, Platinum

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

1.24 Carat Natural Royal Blue Sapphire & Diamond Ring set in Platinum
Located in Tokyo, JP
A beautiful ring featuring 1.24 Carat Natural Blue Sapphire and 0.52 Carats Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco 2 Stone Sapphire Diamond Ring 2.71ct Baguettes Original 1920's Plat
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1920's Vintage 2 Stone Sapphire Diamond Ring 2.71ct Platinum
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.25 Carat, Unheated, Ceylon Sapphire & Diamond Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring 1.25 Carat Natural, Unheated, Burmese Blue Sapphire and 0.55 Carats
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.02 Carat, Unheated Padparadscha Sapphire Ring set in Platinum
Located in Tokyo, JP
A beautiful ring featuring GIA Certified 1.02 Carat Natural, UnheatedPadparadscha Sapphire and 0.97
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , Platinum

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Sapphire Stone 12 Carat For Sale on 1stDibs

You are likely to find exactly the sapphire stone 12 carat you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of gold, platinum and 18k gold, this item was constructed with great care. Our collection of these items for sale includes 404 vintage editions and 798 modern creations to choose from as well. If you’re looking for a sapphire stone 12 carat from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. A sapphire stone 12 carat from Alex Jona, Alex Soldier and Oshi Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. A sapphire stone 12 carat can be a stylish choice for most occasions, but diamond rings, from our inventory of 930, can add a particularly distinctive touch to your look, day or night. See these pages for an oval cut iteration of this accessory, while there are also round cut cut and emerald cut cut versions available here, too. Finding a sapphire stone 12 carat for sale for women should be easy, but there are 248 pieces available to browse for unisex as well as men, too.

How Much is a Sapphire Stone 12 Carat?

On average, a sapphire stone 12 carat at 1stDibs sells for $4,000, while they’re typically $1 on the low end and $624,000 for the highest priced versions of this item.