Skip to main content

Sapphire Cabochon 12 Carats

4
to
31
175
40
145
123
42
41
40
14
13
13
11
8
8
7
7
5
4
4
3
3
3
1
1
7
6
5
4
3
Sort By
Bochic “Capri” Blue & Multi color Sapphires Ring Set in 18K Gold & Silver
Located in New York, NY
Cabochon - 12 Carats Natural Multi color Sapphires, round and oval brilliant shapes - 7 carats This Ring
Category

21st Century and Contemporary Thai Baroque Cocktail Rings

Materials

Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire,...

16.41 Carats Burmese Blue Sapphire No Heat Round cabochon Natural sapphire gem
Located in Jaipur, RJ
Shape: cabochon Carat weight: 16.41 Size - 10 To 12
Category

2010s Burmese Loose Gemstones

Materials

Blue Sapphire

12 Carat "Octopus" Ring in Gold with Star Ruby, Parti Sapphire & Star Sapphires
By Eytan Brandes
Located in Sherman Oaks, CA
This one-of-a-kind ring by Eytan Brandes features five natural sapphire and ruby cabochons, each
Category

2010s American Contemporary Cocktail Rings

Materials

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

2.95 Carat Natural Cabochon Sapphires and Diamond Half Eternity Band Ring
Located in Tokyo, JP
A beautiful half eternity band ring featuring 2.95 Carats Natural Cabochon Sapphires and 0.47
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

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

12 Carats Moonstones 1.50 Carats Sapphires, 18k Yellow Gold, Wedding Earrings
By Five Star Jewelry
Located in Austin, TX
cabochons Gemstone Total Weight: 12.04 Carats Gemstone: Sapphire Gemstone Number: 6 Gemstone Color: Royal
Category

21st Century and Contemporary American Artist Dangle Earrings

Materials

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

GIA Certified 7.77 Carat Star Sapphire Diamond White Gold Cabochon Ring
Located in Stamford, CT
GIA certified natural purple pink cabochon star sapphire diamond ring. 7.77 carat oval center
Category

Mid-20th Century Engagement Rings

Materials

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

Aletto Brothers 37 Carat Sapphire Cabochon Diamond Gold Earrings
By Aletto Brothers
Located in New York, NY
Exquisite pair of 18k yellow gold earrings by Aletto Brothers, featuring 12 oval sapphire cabochons
Category

21st Century and Contemporary American More Earrings

Materials

Diamond, Blue Sapphire, 18k Gold

Sapphire Cabochon and Diamond Baguette 18Kt Gold Ring
Located in Monte Carlo, MC
A modern 18-karat plain gold ring set with a 12 x 7.6 m cabochon cut sapphire and baguette cut
Category

Late 20th Century Italian Contemporary Cocktail Rings

Materials

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

Cabochon emerald, brilliant cut diamonds and sapphires ring
Located in PARIS, FR
Stones: Cabochon emerald, brilliant cut diamonds for a total weight of 0.20 carat and calibrated
Category

Vintage 1960s Fashion Rings

Materials

Diamond, Emerald, Sapphire, Platinum

Turquoise Oval Cabochon Earrings with Diamonds and Sapphire, 18k
Located in New York, NY
A Turquoise Oval Cabochon Earrings with Diamonds and Sapphire, 18k. The total weight of the
Category

20th Century Lever-Back Earrings

Materials

Diamond, Sapphire, Turquoise

12 Carat Cabochon Emerald Diamond Clip Earrings 14 Karat Yellow Gold, Estate
Located in New York, NY
Cabochon weighing approximately 12 carats with no color enhancement . There are Ruby and Sapphire Cabochon
Category

1990s Stud Earrings

Materials

Diamond, Emerald, 14k Gold

Large Blue Sapphire White Gold Ring Cabochon Gem
By Alexey Gabilo
Located in Berlin, DE
Large 14K white gold ring with natural Blue Sapphire cabochon sapphire origin - Sri-Lanka sapphire
Category

2010s French Artisan Fashion Rings

Materials

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

Sophia D. Cabochon Moonstone, Sapphire and Diamond 18K Gold Bracelet
By Sophia D
Located in Chevy Chase, MD
prong set throughout the bracelet and 12 cabochon cut Sapphires, with emerald cut and round brilliant
Category

21st Century and Contemporary American Modern Link Bracelets

Materials

Diamond, Moonstone, Sapphire, 18k Gold, White 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

Gold Cabochon Sapphire Diamond Watch & Ring Set
By Trabert & Hoeffer Mauboussin
Located in New York, NY
sapphires approximate weight 7.00 carats 12 diamonds approximate weight 0.25 carats additionally adorned
Category

Vintage 1940s American Retro Retro Bracelets

Materials

Diamond, Sapphire, 14k Gold

13 Carat Blue Sapphire Oval Cabochon Gold Full Cut Round Diamonds Cocktail Ring
By Tutti Frutti Jewellery
Located in Bangkok, TH
13 Carats Blue Sapphire oval cab ( 13,4 mm. x 11,3 mm.) set with 3,5 grams of 14 kt white gold, 12
Category

1990s Italian Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold

17 Carat Blue Sapphire Oval Cabochon Gold Full Cut Round Diamonds Cocktail Ring
By Tutti Frutti Jewellery
Located in Bangkok, TH
17 Carat Blue Sapphire Oval Cab ring ( 17,5 mm x 13 mm ) set with 3,3 grams of 14 kt white gold
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold

Cabochon Cut Sapphire and Diamond Cluster Ring in 18ct Gold
Located in Yorkshire, West Yorkshire
gallery detail. Enquire for resize options. Sapphire Details: Cut: Cabochon Cut Carat: 5.00ct Diamond
Category

21st Century and Contemporary British Art Deco Cluster Rings

Materials

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

Van Cleef & Arpels 18K Yellow Gold Cabochon Blue Sapphire And Diamond Earrings
By Van Cleef & Arpels
Located in Beverly Hills, CA
hue. The total carat weight of these no-heat oval blue cabochon sapphires is estimated to be 10 carats
Category

Mid-20th Century French Retro Stud Earrings

Materials

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

Vintage 12 Carat NO HEAT GIA Sapphire and Diamond Gold Brooch Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Elegant and Finely detailed GIA NO HEAT Cabochon Sapphire and Diamond Angular
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

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

5.20 Carat Sapphire Diamond 14K White Gold Cocktail Ring
By DGI
Located in Los Angeles, CA
This ring has a Cabochon Blue Sapphire that weighs 4.10 carats set in the center of the ring. The
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

Chantecler 12 Ct Sapphire 22 Ct Diamond VS/E-F Color Ring & Earring Set 18 KYG
By Chantecler
Located in New York, NY
Designer Chantecler From Italy 12 Ct Sapphire Cabochon And 22 Ct VS/E-F Color Diamond Ring
Category

20th Century Stud Earrings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold

4.26 Carat Pink Tourmaline Sapphire Diamond 14 Karat White Gold Ring
By DGI
Located in Los Angeles, CA
3.25 Carats. Floating around the Tourmaline are 14 Pink Sapphires that weigh 0.85 Carats. Along the
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

AGL Certified 52 Carat Natural Ceylon Star Sapphire & Diamond Ring
Located in New York, NY
AGL Certified Star Sapphire & Diamond Ring, A 52.37 ct cabochon star sapphire surrounded by 12
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Star Sapphire

18k Gold Leaf-Shaped Earrings with Natural Cabochon Sapphires and Diamonds
Located in Braintree, GB
: 12 Cut: Oval cabochon Carat weight: 12 x 0.60 carats Total carat: 7.20 carats Treatment: Natural
Category

21st Century and Contemporary British Clip-on Earrings

Materials

Diamond, Sapphire, Gold, White Gold

1.13 Carat Natural Emerald Cabochon and Diamond Ring Set in Platinum
Located in Tokyo, JP
A stunning ring featuring a 1.13 Carat Natural Emerald Cabochon and 1.01 Carats of Diamond Accents
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

0.86 Carat Natural Emerald Cabochon and Diamond Ring Set in Platinum
Located in Tokyo, JP
A stunning Ring featuring a 0.86 Emerald Cabochon and 0.68 Carats of Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Emerald, Diamond, Platinum

Antique 8K Yellow Gold Sapphire Round Cabochon Opal Cluster Swirl Cocktail Ring
Located in Montclair, NJ
Genuine Sapphires - Old Round Cut - Prong Set - Dark Blue Color - 0.80ctw (approx.) (12) Natural Genuine
Category

Antique 1890s Victorian Cocktail Rings

Materials

Opal, Sapphire, Yellow Gold

8.18 Carat Natural African Emerald Cabochon and Diamond Ring Set in Platinum
Located in Tokyo, JP
A stunning ring featuring a 8.18 Carat Natural Zambian Emerald Cabochon and 1.50 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

Vintage 18k Gold GIA Cabochon Emerald W/ Sapphire & Diamond Halo Statement Ring
Located in Montclair, NJ
You are looking at a truly fine and breathtaking, GIA certified emerald, sapphire and diamond
Category

Vintage 1940s Retro Cocktail Rings

Materials

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

9.67 Carat Natural Purple Star Sapphire and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Three Stone Ring featuring 9.67 Carat Natural Purple Star Sapphire and 0.64 Carats
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Star Sapphire, Purple Sapphire, Platinum

12.75 Carat Large Tanzanite Cabochon Ring in 18 Karat Rose Gold and Diamonds
Located in Los Angeles, CA
cabochon weighing over 12 carats sits at the center of this stunning cocktail ring. Crafted in 18 karat
Category

Vintage 1970s American Modern Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, Rose Gold

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

Vintage Erwin Reu Co 14k Gold GIA Cabochon Star Sapphire Diamond 2 Strand Clasp
Located in Montclair, NJ
diamonds throughout its elegant design. The large sapphire is approximaltey 38 carats with an oval cabochon
Category

Vintage 1950s Brooches

Materials

Diamond, Star Sapphire, 14k Gold, White Gold

Retro Gold Cocktail Ring 2 Carat Natural Emerald Cab Sapphire Diamond circa 1950
Located in Los Angeles, CA
Cabochon, Sapphires, Diamonds & Pearls. The center cabochon natural emerald measures approximately 7.8x5.5
Category

Vintage 1950s Unknown Retro Cocktail Rings

Materials

Diamond, Emerald, Sapphire, Gold, 14k Gold

Art Deco Inspired 0.73 Carat Old European Diamond Sapphire Platinum Flower Ring
Located in Beverly Hills, CA
sapphires with a total weight of approximately 0.40 carat, and 12 old European cut diamonds with a total
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

18 carat white gold Ceylon sapphire and diamonds ring
Located in Monte-Carlo, MC
18 carat white gold ring designed with 1 Ceylon sapphire cabochon weighing 0.60 carats and 12 round
Category

2010s Cocktail Rings

Materials

Diamond, Sapphire, White Gold

1950s Platinum, Sapphire and Diamond Pendant Earrings
Located in New York, NY
cabochon sapphires with an approximate total weight of 11.00 carats, a 68 baguette cut diamonds with an
Category

Vintage 1950s Dangle Earrings

Materials

Sapphire, Diamond, Blue Sapphire, Platinum

2.70 Carat Natural Emerald Cabochon and Diamond Ring Set in Platinum
Located in Tokyo, JP
A stunning ring featuring a 2.70 Carat Natural Emerald Cabochon and 0.82 Carats of Diamond Accents
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

Vintage Sapphire Diamond 18k Yellow Gold Ring
Located in Beverly Hills, CA
One Vintage Sapphire Diamond 18k Yellow Gold Ring. Featuring one oval cabochon cut sapphire
Category

Vintage 1980s Engagement Rings

Materials

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

14K Yellow Gold Sapphire & Diamond Ring Size 6.25 #15729
Located in Washington Depot, CT
features one oval blue cabochon sapphire and 12 round brilliant cut diamonds set in classic 14K yellow gold
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Tutti Frutti Earrings Natural Emerald Ruby & Sapphire Earring Carved Leaf 18 KWG
Located in New York, NY
Tutti Frutti Earrings/ Natural Emerald Ruby and Sapphire Earrings/ Carving Leaf 18 Karat white Gold
Category

2010s Stud Earrings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Estate Natural Unheated Ceylon Sapphire Large Diamond Ring in White Gold, AGL
Located in Miami, FL
: VS Total Carat Weight: 12 ct Center Stone Carat Weight: 13.80 ct Center Stone Shape: Oval Center
Category

1990s Cocktail Rings

Materials

Diamond, Sapphire, White Gold

Gold Retro Bangle apx 6.50 Carat Natural Diamond, Ruby, Sapphire Cab Bracelet 1970
Located in Los Angeles, CA
Round Brilliant Diamonds (colorless, VS-SI, appx 0.60 carats), 12 Natural Rubies (faceted&Cabochon, appx
Category

Vintage 1970s Unknown Retro Retro Bracelets

Materials

Diamond, Ruby, Blue Sapphire, 14k Gold

French Belle Époque Sapphire & Diamond Cocktail Ring
Located in Santa Barbara, CA
Cabochon Color: very slightly greenish Blue Clarity: Transparent 12 Rose Cut Diamonds: 0.39 carats total J
Category

Early 20th Century European Belle Époque Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, Yellow Gold, Silver

Art Deco Blue Sapphire Star Ring from Late 1930s 18 Karat White Gold
Located in Boston, MA
1930s Late Art Deco 12 Carat Star Sapphire Diamond 18 kt White Gold Cocktail Ring This cocktail
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, White Gold

French Made Ruby Emerald Sapphire and Diamond 18K Yellow Gold Brooch
Located in Chevy Chase, MD
breakdown: 12 Diamonds - 1.32 carats 187 Rubies - 22.92 carats 18 Sapphires - 5.00 carats 19 Emeralds
Category

Late 20th Century French Retro Brooches

Materials

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

GIA Platinum Diamonds and Sapphire Ring
Located in New York, NY
: approx. 1.26 carat and 12 cabochon sapphires total weight approx. 1.80ct. In the center: 3.03 carat round
Category

21st Century and Contemporary American Artist Solitaire Rings

Materials

Diamond, Sapphire, Platinum

1950s 1 Carat Blue Star Sapphire, Diamond and 14 Karat White Gold Floral Ring
Located in Atlanta, GA
carat Blue Star Sapphire 0.25 carat total Round Brilliant Diamonds (Quantity 12) 14 Karat White Gold
Category

Mid-20th Century Unknown Retro Cocktail Rings

Materials

Star Sapphire, 14k Gold, White Gold

Vintage Van Cleef & Arpels GIA Burma No Heat Sapphire Diamond 18k Yellow Gold Ri
By Van Cleef & Arpels
Located in Beverly Hills, CA
one GIA double cabochon sapphire weighing approximately 5.30 carats, accompanied by GIA #5231015287
Category

Vintage 1970s Engagement Rings

Materials

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

6 Carat Royal Blue No Heat Burma Star-Sapphire and Diamond Halo Ring in Platinum
By Gad & Co.
Located in Miami, FL
GRS Certified No Heat Burma 6.03 Carat Cabochon Cut Royal Blue Star Sapphire and Diamond Halo
Category

2010s Burmese Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Art Deco 1930 American Ring In Platinum With 28.13 Cts In Sapphire And Diamonds
Located in Miami, FL
cabochon cut (17 x 14.5 x 10.25 mm) of a natural white star sapphire of 27.25 carats. The sapphire is not
Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Star Sapphire, Sapphire, White Diamond, Diamond, Platinum

Rose Gold Black Opal Emerald Sapphire Demantoid Diamond Pave Pendant
By Joke Quick
Located in Antwerp, BE
, featuring Black Lightning Ridge Opal Cabochons, Colombian Emeralds, No heat Blue Sapphires, Demantoid Garnet
Category

2010s Belgian Contemporary Pendant Necklaces

Materials

Black Opal, Opal, Garnet, Emerald, Sapphire, White Diamond, Diamond, Ros...

18 Karat Rose Gold Diamond and Pink Sapphire Bracelet
By Gianni Lazzaro
Located in Duesseldorf, DE
18 Karat Rose Gold Diamond and Pink Sapphire Bracelet 1Diamonds 0.12Carat H SI 12 Pink Sapphire
Category

21st Century and Contemporary German Bangles

Materials

Diamond, Pink Sapphire, 18k Gold, Rose Gold

Earrings set with sapphire up to 12.00ct and pearl 14k bicolour gold
Located in The Hague, ZH
White purity: n/a - 12 x 7 mm x 5 mm oval cabochon cut heated sapphire up to 12.00 carat color blue
Category

2010s Dutch Modern Stud Earrings

Materials

Pearl, Sapphire, Gold, 14k Gold

Boulder Opal, Sapphire and Tsavorite Pendant on a Beaded Boulder Opal Necklace.
By Kary Adam
Located in Seattle, WA
Carats. The Pendant Boulder Opal is a hefty 54.5 Carats in weight. The 12 Yellow and 1 Blue Sapphires
Category

2010s American Contemporary Beaded Necklaces

Materials

Opal, Sapphire, Tsavorite, Silver

Boulder Opal, Sapphire and Tsavorite Pendant on a Beaded Boulder Opal Necklace.
Boulder Opal, Sapphire and Tsavorite Pendant on a Beaded Boulder Opal Necklace.
Free Shipping
H 16 in W 0.75 in D 0.5 in Dm 0.75 in L 1.5 in
French Victorian No Heat Multicolor Sapphire & Natural Pearl Opera Necklace
Located in Boston, MA
carats to approximately 12 carats each sapphire, with a combined carat weight of approximately 85 carats
Category

Antique Late 19th Century French Victorian Chain Necklaces

Materials

Natural Pearl, Sapphire, 18k Gold, Yellow Gold

Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace
Located in Wan Chai District, HK
! Transparent with minimal impurities, the stunning centerpiece 26.88-carat oval cabochon cut star sapphire
Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Star Sapphire, 18k Gold, White Gold

Bochic “Orient” Red Ruby & Multi Color Sapphires Ring Set In 18K Gold & Silver
Located in New York, NY
Cabochon - 12 Carat Multi color natural sapphires and Mix Gems 2 carats This Ring is from the "Orient
Category

21st Century and Contemporary Thai Baroque Cocktail Rings

Materials

Pink Sapphire, Green Sapphire, Yellow Sapphire, Sapphire, Ruby, Silver, ...

18 Karat White Gold Diamond, Sapphire Aquamarine and Rose Opal Bracelet
By Gianni Lazzaro
Located in Duesseldorf, DE
18 Karat White Gold Diamond, Sapphire,Aquamarine and Rose Opal Bracelet 72Diamonds 3,13 Carat H
Category

21st Century and Contemporary German Bangles

Materials

Diamond, Sapphire, Aquamarine, Opal, White Gold, 18k Gold

  • 1
Get Updated with New Arrivals
Save "Sapphire Cabochon 12 Carats", and we’ll notify you when there are new listings in this category.

Sapphire Cabochon 12 Carats For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of sapphire cabochon 12 carats. Frequently made of gold, 18k gold and platinum, these items were constructed with great care. Our collection of these items for sale includes 201 vintage editions and 140 modern creations to choose from as well. Our inventory has long been popular, and it includes earlier versions that date to the 19th Century and newer variations that were made as recently as the 21st Century. There are many different pieces in our collection of sapphire cabochon 12 carats to choose from, but modern and contemporary sapphire cabochon 12 carats are of considerable interest. There have been many well-made iterations of these items over the years, but those made by Cartier, Tutti Frutti Jewellery and Temple St. Clair are often thought to be among the most beautiful. Any of these pieces can lend versatility to your look, but diamond versions, from our inventory of 206, are particularly popular. A selection of cabochon, oval cut and round cut can be found today on these pages. When shopping our range of sapphire cabochon 12 carats, you’ll find that there are less available pieces for men today than there are for women.

How Much are Sapphire Cabochon 12 Carats?

On average, sapphire cabochon 12 carats at 1stDibs sell for $4,831, while they’re typically $318 on the low end and $624,000 for the highest priced versions of this item.