50 Carat Sapphires
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.50 Carat Sapphire Platinum Engagement Ring
Located in Atlanta, GA
: Old European
Carat Weight: .50 carat
Color: Blue
Side Stone Details:
Shape: Antique Single Cut
Category
Vintage 1910s Unknown Edwardian Engagement Rings
Materials
White Diamond, Sapphire, Blue Sapphire, Platinum
Large 50 Carat Sapphire Diamond Ring
Located in New York, NY
large rectangular cut sapphire (ceylon origin, 50 cts). Made in Italy, circa 1960s.
Category
Vintage 1960s Italian Solitaire Rings
Materials
Diamond, Blue Sapphire, 18k Gold
.50 Carat Sapphire Diamond Halo Flower Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond engagement ring. 18k white and yellow gold handmade setting with a round
Category
Mid-20th Century Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold, Yellow Gold
GIA Certified .50 Carat Sapphire Diamond Halo Midcentury Platinum Ring
Located in Stamford, CT
Circa 1950's sapphire and diamond ring. Vivid blue round GIA certified natural center Sapphire, no
Category
Vintage 1950s Cocktail Rings
Materials
Diamond, Blue Sapphire, Sapphire, Platinum
Antique Sapphire-set Snake Ring 18k c1872 England
Located in Litchfield, CT
Circa 1872, 18k, England. Set with a .50-carat sapphire and diamond eyes, this 19th-century English
Category
Antique 1870s British Victorian Fashion Rings
Materials
Sapphire, 18k Gold, Yellow Gold
Art Deco Sapphire Ring 1/2ct Round Solitaire Filigree Original 1930's Antique
Located in Dearborn, MI
Featuring a .50 Carat Genuine Natural Round Sapphire Center
Perfect Alternative Engagement Ring
Statement
Category
Vintage 1930s Art Deco Solitaire Rings
Materials
Sapphire, 14k Gold, White Gold
Edwardian 18K Sapphire, Diamond and Burmese Ruby Quatrefoil Ring - AGL
Located in Hummelstown, PA
Burma, no heat, .44 - .50 carat
Sapphire: AGL certificate, origin Thailand, no heat, .47 - .51 carat
Category
Antique Early 1900s Cocktail Rings
Materials
Diamond, Ruby, Sapphire
Art Deco Sapphire Ring .50ct Natural Round Solitaire Original 1920s Antique 18K
Located in Dearborn, MI
Engagement Ring
Hand Engraved All Original
100% Natural Sapphire
.50 Carat Sapphire Weight
Solid 18K
Category
Vintage 1920s Art Deco Solitaire Rings
Materials
Sapphire, 18k Gold, White Gold
.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
2.00 Carat Sapphire & .50 Ct, Tw Diamond Ring
Located in Los Angeles, CA
2.00 Carat Sapphire & .50 ct. tw Diamond Ring
Category
2010s Engagement Rings
Materials
Diamond, Sapphire, 14k Gold, 18k Gold, White Gold, Yellow Gold, Gold
50 Carat Natural Sapphire Emerald Beads Necklace 14 Karat
Located in New York, NY
50ct. Natural Emerald Sapphire Rainbow Bead Necklace
2 Strands / 3mm beads
Each Strand, 16 inches
Category
2010s American Beaded Necklaces
Materials
Emerald, Sapphire, 14k Gold, White Gold
Peter Suchy .50 Carat Blue Sapphire Diamond Gold Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Custom made bezel sapphire and diamond engagement ring. .50 Carat round sapphire center stone with
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
Sapphire & Diamond 14k White Gold Filigree .50 Carat Diamond Art Deco Style Ring
By Five Star Jewelry
Located in Austin, TX
blue sapphire gemstone set in the center. The blue sapphire is surrounded by a diamond filigree design
Category
21st Century and Contemporary American Art Deco Bridal Rings
Materials
Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold
18KT WG & YG Heart Shaped 2.00 Carat Blue Sapphire Ring with .50 Carat Diamonds
Located in New York, NY
This very special ring centers a heart shaped brilliant blue sapphire weighing 2.00 carats. A row
Category
Vintage 1980s Italian Contemporary Cocktail Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold, Yellow Gold
50 Carat Natural Sapphire Bead Single Strand Necklace with Diamond in 14 Kw Gold
Located in New York, NY
Approximately 50 Carat Natural Sapphire Bead Single Strand Necklace with Diamond in 14 KW Gold
All
Category
2010s Multi-Strand Necklaces
Materials
Diamond, Sapphire, Gold, 14k Gold
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L 16 in
Retro Gold Lion Ring APX .50 Carat Natural Diamond Sapphire Gem Stone circa 1960
Located in Los Angeles, CA
Retro Yellow Gold Lion Ring set with 19 Natural Diamonds (G-J color, SI-I clarity) and 11 Sapphires
Category
Vintage 1960s Unknown Retro Cocktail Rings
Materials
Diamond, Sapphire, Gold
2.00 Carat Sapphire Platinum Ring
Located in Atlanta, GA
Details:
Weight: 2.00 carat
Cut: Cabachon Oval
Color: Greyish Blue
Side Diamond Details:
Weight: .50
Category
Vintage 1940s Unknown Art Deco Engagement Rings
Materials
Sapphire, Platinum
90 Ct Bezel-Set Multi-Sapphire Station Necklace & Tahitian pearl 18kt Gold 50 "
Located in New York, NY
Bezel-Set Multi-Sapphire Station Necklace With Tahitian pearl 18kt Gold 50 Inch
Bezel-Set Multi
Category
2010s Chain Necklaces
Materials
Sapphire, Pearl, 18k Gold
2.02 Carat Pink Sapphire Diamond Gold Pendant Necklace
Located in Stamford, CT
Sapphire and diamond pendant necklace. 2.02cts Oval center pink sapphire mounted in an open work
Category
Vintage 1980s Pendant Necklaces
Materials
Sapphire, Diamond, Pink Sapphire, Gold, White Gold, 18k Gold, Rose Gold
2.50 Carat Sapphire Platinum Engagement Ring
Located in Atlanta, GA
:
Weight: .50 carat, total weight
Cut: Carre Cut
Color: F
Clarity: VS
Finger to Top of Stone Measurement
Category
2010s Unknown Contemporary Engagement Rings
Materials
Sapphire, Platinum
1.60 Carat Sapphire and Diamond Gold Cluster Ring
Located in Laguna Hills, CA
) Marquise cut sapphires that have a vivid blue color of VS clarity. .50 carat
The ring weighs 10 grams and
Category
21st Century and Contemporary Unknown Contemporary Solitaire Rings
Materials
Diamond, Sapphire, Gold, 14k Gold
2.90 Carat Diamond Sapphire White Gold Cluster Cocktail Ring
Located in Stamford, CT
Approximate .25 carats
6 round diamonds Approximate .50 carats
18 Marquise cut blue sapphires Approximate 2.15
Category
Mid-20th Century Cocktail Rings
Materials
Diamond, Blue Sapphire, Sapphire, 14k Gold, Gold, White Gold
1.5 Carat Tanzanite Ring, 14 Karat White Gold Ring, .50 Carat Diamond Ring Halo
By Five Star Jewelry
Located in Austin, TX
Number: 126
Diamond Total Weight: .58 Carat
Diamond Clarity: VS2
Diamond Color: F
Diamond Shape: Round
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Sapphire, Tanzanite, 18k Gold, White Gold
2.05 Carat Diamond Sapphire Panther Pave Gold Necklace
Located in Stamford, CT
Sapphires .50 carats
42 round brilliant cut G-H VS diamonds Approximate .60 carats
18k yellow gold
18k
Category
1990s Pendant Necklaces
Materials
Diamond, Blue Sapphire, Gold, 18k Gold, White Gold, Yellow Gold
Peter Suchy GIA 2.70 Carat Round Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
2.70 carat sapphire center stone accented with 50 round diamonds.
1 round blue sapphire approximate
Category
21st Century and Contemporary Engagement Rings
Materials
Sapphire, Diamond, Blue Sapphire, Platinum
Peter Suchy 1.53 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond three-stone engagement ring. AGL certified emerald cut sapphire center stone
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
GIA Certified 2.63 Carat Diamond with 4 Carats of Blue Sapphires Platinum Ring
Located in Miami, FL
GIA Certified 2.63 Carat Center Diamond with an additional 56 diamonds totaling another .50 Carats
Category
2010s Fashion Rings
Materials
Blue Sapphire, Diamond, Sapphire, Platinum
Cartier Love Pink Sapphire Ring 18K Rose Gold Size 50 US 5.25
By Cartier
Located in New York, NY
estimated 0.30 carats. Signed Cartier, 50, 750, with serial number. Ring size 50 US 5.25. Width: 5.60mm
Category
2010s American Modern Band Rings
Materials
Pink Sapphire, Rose Gold
New Sapphire Solitaire Engagement Ring, 950 Platinum Round Cut .53 Carat
Located in Greensboro, NC
as stamped
Stone Information:
Genuine Sapphire -
Treatment: Heating
Color: Blue
Cut: Round
Carat
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Sapphire, Platinum
6.65 Carat Blue White Invisible Sapphire Diamond Gold Cocktail Ring
Located in Stamford, CT
Sapphire and diamond white gold cocktail ring. Blue and white invisibly set, sapphires with white
Category
Late 20th Century Cocktail Rings
Materials
Sapphire, Blue Sapphire, Diamond, Gold, 14k Gold, White Gold
6 carat Cabochon Sapphire Diamonds 18 Carat White Gold Pompadour Ring
Located in Paris, FR
.
Estimated weight of the sapphire : 6 carats
Total estimated weight of diamonds : 0.35 carats
Dimensions
Category
Early 2000s French Contemporary Engagement Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
2.80 Carat Orange Sapphire Diamond 14 Karat White Gold Ring
By DGI
Located in Los Angeles, CA
This beautiful ring has Natural Emerald Cut Orange Sapphire that weighs 1.16 Carats and is
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Sapphire, 14k Gold, White Gold
Peter Suchy GIA 2.11 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Antique Inspired sapphire and diamond engagement ring. Complete with crossed prongs
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
18 carat yellow gold sapphires and diamonds ring
Located in Monte-Carlo, MC
baguette cut sapphires weighing 0.24 carats and 12 round brillant cut diamonds weighing 0.12 carats
Category
2010s Fashion Rings
Materials
Diamond, Sapphire, Yellow Gold
2.20 Carat Pink Sapphire Diamond 18 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
engagement ring!
The center Oval Cut Pink Sapphire is 1.50 Carats surrounded by a double halo of 50 Round
Category
2010s American Contemporary Engagement Rings
Materials
Pink Sapphire, Diamond, White Gold, 18k Gold
12.00 Carat Tanzanite Sapphire Diamond Yellow Gold Dangle Drop Earrings
Located in Stamford, CT
Spectacular Tanzanite, Sapphire and diamond dangle earrings. 2 vibrant oval cabochon tanzanite
Category
21st Century and Contemporary Dangle Earrings
Materials
Diamond, Sapphire, Tanzanite, Gold, 18k Gold, Yellow Gold
Cellini 18kt White Gold 3.80ct Pink Sapphire & .50 Diamond Pussy Willow Brooch
By Cellini
Located in New York, NY
. The pussy willow measures 4-5/8".
137 pink sapphires = 3.80 carats
37 diamonds = 0.50 carats
96
Category
Early 2000s German Modern Brooches
Materials
Diamond, Pink Sapphire, Tsavorite, 18k Gold, White Gold
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L 4.63 in
Buccellati Sapphire 5.57 Carats Burmese and Triangle Diamonds Ring
By Gianmaria Buccellati
Located in Paris, FR
BUCCELLATI Burmese Sapphire 5.57 carats and triangle Diamonds Ring
Burmese Sapphire of 5.57 carats
Category
1990s Italian Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
EGL Certified 3.65 Carat Diamond Sapphire Yellow Gold Platinum Bangle Bracelet
Located in Stamford, CT
.50 carats
20 French cut square and triangle blue sapphires, Approximate .40 carats
Fits a 7 to 7
Category
Early 20th Century Bangles
Materials
Diamond, Sapphire, Blue Sapphire, Platinum, Gold, 14k Gold, Yellow Gold
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L 7.25 in
GIA Certified 5.91 Carat Sapphire Diamond Gold Dome Cocktail Cluster Ring
Located in Stamford, CT
Sapphire and diamond ring. Cushion brilliant cut center sapphire in a cluster of round and rose
Category
Vintage 1970s Dome Rings
Materials
Blue Sapphire, Diamond, Sapphire, 18k Gold, White Gold, 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
1.10 Carat Diamond Blue Chalcedony Sapphire White Gold Bead Necklace
Located in Stamford, CT
Translucent natural blue chalcedony bead necklace with genuine blue sapphire rondels spacers and
Category
21st Century and Contemporary Beaded Necklaces
Materials
Chalcedony, Diamond, Sapphire, Gold, 18k Gold, White Gold
Art Deco 1.71 Carat Lavender Sapphire Platinum Ring
Located in METAIRIE, LA
This Art Deco Platinum Sapphire solitaire features an unusual Natural Lavender colored 1.71 carat
Category
Vintage 1940s Art Deco Engagement Rings
Materials
Sapphire, Platinum
GIA Natural No Heat Oval Sapphire 3.23 Carat in Platinum Diamond Ring
Located in La Jolla, CA
GIA Natural No Heat Oval Sapphire 3.23 Carat in Platinum Diamond Ring
Sapphire and Diamond Ring
Category
21st Century and Contemporary North American Cocktail Rings
Materials
Diamond, Sapphire, Platinum
22.2 Carat Sapphire 0.44 Carat White Diamond Handcrafted Beaded 18KGold Necklace
By Rossella Ugolini
Located in Rome, IT
sapphires supported by white gold and diamonds, 19,68 inches (50 centimetres) long; evocative colors of
Category
2010s Italian Art Deco Beaded Necklaces
Materials
Diamond, White Diamond, Sapphire, Gold, 18k Gold, White Gold
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L 19.69 in
2.50 Carat Sapphire and Diamond Double Band Ring
Located in New York, NY
sapphire weighs 2.50 carats with 8 round white diamonds surrounding it. The diamonds weigh .50 carats. Set
Category
Vintage 1980s Unknown Art Deco Engagement Rings
Materials
Diamond, Sapphire, 18k Gold
GIA Certified 2.91 Carat Round Sapphire Diamond Swirl Halo Gold Engagement Ring
Located in Stamford, CT
Royal Blue Round Sapphire Diamond Swirl engagement ring. This rich blue GIA certified sapphire is
Category
21st Century and Contemporary Engagement Rings
Materials
Sapphire, Diamond, Blue Sapphire, Gold, 18k Gold, White Gold
.40 Carat Total Weight Blue Sapphire Yellow Gold Pin
Located in Atlanta, GA
Details:
Weight: .50 carat, total weight
Natural, Pink Luster
Condition: Excellent
Category
Antique 1890s Unknown Victorian Brooches
Materials
Natural Pearl, Sapphire, Blue Sapphire, 14k Gold, Yellow Gold
GIA Certified 5.82 Carat Ceylon Sapphire and Diamond Cocktail Ring
Located in Chicago, IL
This stunning ring contains an oval mixed cut Ceylon sapphire weighing 5.82 carats surrounded by 50
Category
Early 2000s Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold
14K White Gold Ring w/ Two Trillion Sapphires 1.00 CTW and Diamonds .50 CTW
Located in Stuart, FL
This 14k white gold ring had two .50 carat each sapphires enhanced with .50 ctw diamonds around the
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Sapphire, 14k Gold, White Gold
2.0 Carat Oval Sapphire and 0.50 Carat Diamond Ring in 14 Karat Gold
Located in Atlanta, GA
Metal Type: 14K yellow gold
Weight: 6.1 grams
Size: 4.75
Diamond Details:
Carat: .50 carat total
Category
Vintage 1980s Unknown Modern Cocktail Rings
Materials
Diamond, Sapphire, Gold, 14k Gold
Sapphire Dangle Earrings With Diamonds 16.11 Carats 18K White Gold
Located in Laguna Niguel, CA
Carats
Diamonds = 0.77 Carats
Metal: 18K White Gold
Dimensions: 50 mm
Category
21st Century and Contemporary Contemporary Dangle Earrings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
Vintage 14K 1 Carat Diamond Sapphire Ring Size 6
Located in Webster, SD
be .30 carats and 2 round 5mm natural diamonds estimated to be .50 carats each.
The jeweler
Category
Late 20th Century Unknown Modern Three-Stone Rings
Materials
Diamond, Sapphire, 14k Gold
Peter Suchy GIA Certified 1.29 Carat Sapphire Diamond Halo Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Peter Suchy GIA certified 1.29 Carat Sapphire Diamond Gold Pendant Necklace. This exquisite
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Sapphire, Gold, 18k Gold, White Gold
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L 18 in
GIA Certified 3.26 Carat Antique Cushion Yellow Sapphire Halo Diamond Ring
Located in San Francisco, CA
diamonds Micro-Prong set on 50% of the shank. The diamond's weight on this stunning ring is 0.87 -Carat
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, Yellow Sapphire, 18k Gold, White Gold, Yellow Gold
Pink Sapphire and Diamond Star Bracelet 1.20 Carat White Gold Tennis Bracelet
Located in Laguna Hills, CA
diamonds are approximately .50 carat. The quality of the diamonds are SI2-3” in clarity and H-I” in color
Category
21st Century and Contemporary Unknown Contemporary Tennis Bracelets
Materials
Diamond, Pink Sapphire, 14k Gold, White Gold
Roman Malakov 1.23 Carat Oval Cut Blue Sapphire and Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
This elegant and vibrant engagement ring featuring 1.23 carat oval cut blue sapphire in the center
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
1980s 0.75 Carat Sapphire and 0.50 Carat Diamond Ring in 18 Karat Yellow Gold
Located in Atlanta, GA
, can be resized
Sapphire Details:
Carat: .75 carats
Color: Royal Blue
Diamond Details:
Carat: .50
Category
Vintage 1980s Unknown Retro More Rings
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold
Important Retro Diamond Statement Necklace with 39 Carat Cabochon Sapphire
Located in New York, NY
A stunning bib necklace in white gold centering a 39.4 carat blue cabochon sapphire framed by 50
Category
Vintage 1950s Retro Drop Necklaces
Materials
Diamond, Sapphire, White Gold
18 Carat White Gold ring, Diamonds, Sapphire, Flower Collection
By Poiray
Located in PARIS, FR
weight : 4.8 g
Diamonds : 0.51 ct
Sapphire: 0.25 ct
Please note that the carat weight, the number of
Category
21st Century and Contemporary French Modern Fashion Rings
Materials
Diamond, Yellow Sapphire, Gold, 18k Gold, White Gold
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50 Carat Sapphires For Sale on 1stDibs
Find an expansive variety of 50 carat sapphires available on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Find a collection of 434 vintage versions or 323 modern creations for a more contemporary example of these cherished accessories. 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. Pieces in our collection of 50 carat sapphires made by Contemporary jewelers — as well as those associated with Art Deco — are very popular. Luigi Ferrara, LB Exclusive and Five Star Jewelry each produced beautiful examples of these items that are worth considering. There are many round cut, oval cut and cushion cut 50 carat sapphires for sale. When shopping our range of 50 carat sapphires, you’ll find that there are less available pieces for men today than there are for women.
How Much are 50 Carat Sapphires?
On average, 50 carat sapphires at 1stDibs sell for $4,468, while they’re typically $278 on the low end and $6,500,000 for the highest priced versions of this item.
Questions About 50 Carat Sapphires
- 1stDibs ExpertApril 5, 2022The highest carat sapphire to ever be discovered is the Blue Giant of the Orient, as of January 2022. It weighs 486.52 carats and originated from a mine in Ratnapura, Sri Lanka. On 1stDibs, shop a large selection of sapphire gemstone jewelry.
- 1stDibs ExpertFebruary 22, 2021A standard size of a round sapphire is 6mm which is approximately one carat, making 7mm sapphires just slightly larger than a carat. Because sapphires are heavier than diamonds, a one carat sapphire is slightly smaller than a one carat diamond.
- 1stDibs ExpertMay 5, 2023How much a 1-carat natural sapphire is worth depends on its color, cut and quality. Sapphires can range in value from $25 to thousands of dollars per carat. A certified appraiser or knowledgeable jewelry expert can examine a particular gemstone piece and give you an estimate of its value. On 1stDibs, find a collection of sapphire gemstone jewelry.
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