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White Gold Black Star Sapphire Ring
Located in Palm Desert, CA
18 Karat White Gold Black Star Sapphire Ring. The ring features a bezel-set oval black star
Category
Vintage 1980s Unknown Retro Dome Rings
Materials
Star Sapphire, Black Star, Gold, 18k Gold, White Gold
14 Karat Black Star Sapphire Ring
Located in Palm Desert, CA
14 Karat Black Star Sapphire Ring. The ring features a bezel-set oval cabochon black star sapphire
Category
Vintage 1980s Unknown Retro Signet Rings
Materials
Black Star, Star Sapphire, Gold, Yellow Gold, 14k Gold
Claris-A Black Star Sapphire Gold Ring
By Claris-A
Located in Monte Carlo, MC
star sapphires.
Ring Details:
Black Star Sapphires 7,85 carats .
French Hallmark
Ring Size: 6
Category
21st Century and Contemporary French Contemporary Band Rings
Materials
Black Star, Star Sapphire, Gold, 18k Gold, Yellow Gold
Yellow Gold Black Star Sapphire Cufflinks
Located in Palm Desert, CA
14 Karat Yellow Gold Black Star Sapphire Diamond-Shaped Gold Cufflinks. The cufflinks are diamond
Category
Vintage 1980s American Retro Cufflinks
Materials
Star Sapphire, Black Star, Gold, 14k Gold, Yellow Gold
Yellow Gold Round Black Star Sapphire Ring
Located in Palm Desert, CA
14 Karat Round Black Star Sapphire Ring. The ring features a bezel-set round black star sapphire
Category
Vintage 1980s Unknown Retro Dome Rings
Materials
Black Star, Star Sapphire, Gold, Yellow Gold, 14k Gold
14k Black Star Sapphire Diamond Ring
Located in Austin, TX
A distinctive modern ring crafted of textured 14k white gold featuring a remarkable black star
Category
Vintage 1950s Fashion Rings
Materials
Diamond, Star Sapphire, 14k Gold
Black Star Sapphire Diamond Yellow Gold Ring
Located in Los Angeles, CA
Black star sapphire and diamond gentleman’s gold ring, 1960s. *
ABOUT THIS ITEM: #R-DJ1013B
Category
Vintage 1960s Modern Signet Rings
Materials
Diamond, Star Sapphire, Black Star, 14k Gold, Yellow Gold
White Gold Black Star Sapphire Diamond Stick Lapel Pin
Located in New York, NY
black star sapphire and sparkling diamond set in lustrous 18k white gold. The black star sapphire is the
Category
2010s American Brooches
Materials
Diamond, Star Sapphire, Black Star, 14k Gold, 18k Gold, White Gold
Black Star Sapphire Diamond Gold Cluster Cocktail Ring
Located in Beverly Hills, CA
An impressive and stylish cocktail ring featuring 22.75 carats of black star sapphires! Each
Category
21st Century and Contemporary American Cocktail Rings
Materials
Diamond, Star Sapphire, Gold, 18k Gold, White Gold
14K Yellow Gold Black Star Sapphire and Diamond Ring
Located in Laguna Beach, CA
This is a 14k yellow gold Black Star Sapphire and Diamond accent ring.
This ring has an 8 x 10
Category
Mid-20th Century Cluster Rings
Materials
Diamond, Star Sapphire, Black Star, 18k Gold, Yellow Gold
14K Solid Gold Satin Finish Money Clip with Black Star Sapphire
Located in Honolulu, HI
Item Specifications:
Style: Money Clip
Metal: 14k yellow gold
Gemstone: Black Star Sapphire
Category
Late 20th Century American Modern Cufflinks
Materials
Star Sapphire, Black Star, Gold, 14k Gold, Yellow Gold
14K Yellow Gold Black Star Sapphire & Pearl Ring Size 5.75 #20226
Located in Washington Depot, CT
14K Yellow Gold Black Star Sapphire and Seed Pearl Cluster Ring Size 5.75 JAGi Certified-
This
Category
20th Century Contemporary Cluster Rings
Materials
Pearl, Star Sapphire, 14k Gold, Yellow Gold
Black Star Sapphire Cabochon Bezel Ring in 22K Yellow Gold, Bracken Jewelers
Located in Santa Monica, CA
Mystical and mesmerizing, this 6.92ct black star sapphire radiates celestial charm with its natural
Category
2010s American Artisan Fashion Rings
Materials
Star Sapphire, Black Star, Gold, 22k Gold, Yellow Gold
Black Star Sapphire with Ruby Ring Set in 18k Gold Settings
Located in Bangkok, TH
Black Star Sapphire 7.23 carats with Ruby 0.82 carat Ring set in 18K Gold Settings
Width: 1.7 cm
Category
2010s Thai Contemporary Solitaire Rings
Materials
Ruby, Star Sapphire, Black Star, 18k Gold
Black Star Sapphire with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Black Star Sapphire 4.0 carats with Diamond 0.30 carat Ring set in 18K Gold Settings
Width: 1.4
Category
2010s Thai Contemporary Solitaire Rings
Materials
Diamond, Star Sapphire, Black Star, 18k Gold
Black Star Sapphire with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Black Star Sapphire 4.43 carats with Diamond 0.49 carat Ring set in 18K Gold Settings
Width: 1.6
Category
2010s Thai Contemporary Solitaire Rings
Materials
Diamond, Star Sapphire, Black Star, 18k Gold
Black Star Sapphire with Cubic Zirconia Ring set in Silver Settings
Located in Dusit, 10
Black Star Sapphire with Cubic Zirconia Ring set in Silver Settings
Width: 1.5 cm
Length: 1.8 cm
Category
2010s Thai Contemporary More Rings
Materials
Star Sapphire, Black Star, Silver
Black Star Sapphire and Blue Sapphire 10 Karat Yellow Gold Men's Crown Ring
Located in Niagara On The Lake, ON
One of a Kind Crown Ring encrusted with blue sapphires and topped with Black Star Sapphires. This
Category
2010s Canadian Contemporary Cocktail Rings
Materials
Blue Sapphire, Star Sapphire, Black Star, 10k Gold, Yellow Gold
Black Star Sapphire with Diamond Earrings set in 18 Karat Gold Settings
Located in Bangkok, TH
Black Star Sapphire 16.76 carats with Diamond 0.31 carat Earrings set in 18 Karat Gold Settings
Category
2010s Thai Contemporary Clip-on Earrings
Materials
Diamond, Star Sapphire, Black Star, Gold, 18k Gold
Black Star Sapphire 5.45 carats Pendant set in 18K White Gold Settings
Located in Bangkok, TH
Black Star Sapphire 5.45 carats Pendant set in 18K White Gold Settings
(chain not included)
Width
Category
2010s Thai Contemporary Pendant Necklaces
Materials
Star Sapphire, Black Star, 18k Gold, White Gold
Black Star Sapphire with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Black Star Sapphire 9.91 carats with Diamond 0.24 carat Ring set in 18 Karat Gold Settings
Width
Category
2010s Thai Contemporary More Rings
Materials
Black Star, Star Sapphire, Diamond, Gold, 18k Gold
Prehnite, Black Star Sapphire and Cubic Zirconia Ring set in Silver Settings
Located in Dusit, 10
Prehnite, Black Star Sapphire and Cubic Zirconia Ring set in Silver Settings
Width: 2.3 cm
Category
2010s Thai Contemporary More Rings
Materials
Star Sapphire, Black Star, Silver
Black Star Sapphire with Pink Sapphire and Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Black Star Sapphire 11.51 carats with Pink Sapphire 1.51 carats and Diamond 0.78 carat Ring set in
Category
2010s Thai Contemporary Cocktail Rings
Materials
Diamond, Pink Sapphire, Star Sapphire, Black Star, 18k Gold
Black Star Sapphire, Brown Diamond with Diamond Earrings in 18 Karat White Gold
Located in Bangkok, TH
Black Star Sapphire 2.99 carats, Brown Diamond 0.59 carat with Diamond 0.26 carat Earrings set in
Category
2010s Thai Contemporary Stud Earrings
Materials
Brown Diamond, Star Sapphire, Black Star, 18k Gold, White Gold
Floral Cocktail Ring with 6 Black Star Sapphires and Cultured Pearls
Located in Coral Gables, FL
, featuring a striking combination of six black star sapphires totaling approximately 4.5 carats. Each
Category
21st Century and Contemporary Fashion Rings
Black Star Sapphire with Brown Diamond Ring Set in 18 Karat Rose Gold Settings
Located in Bangkok, TH
Black Star Sapphire 23.32 carats with Brown Diamond 1.07 carats Ring set in 18 Karat Rose Gold
Category
2010s Thai Contemporary More Rings
Materials
Black Star, Star Sapphire, Brown Diamond, Rose Gold, 18k Gold
Black Star Sapphire with Ruby and Brown Diamond Ring Set in 18 Karat Rose Gold
Located in Bangkok, TH
Black Star Sapphire 29.64 carats, Ruby 9.37 crats with Brown Diamond 0.89 carat Ring set in 18
Category
2010s Thai Contemporary More Rings
Materials
Black Star, Star Sapphire, Ruby, Brown Diamond, 18k Gold, Rose Gold
Sterling Black Star Sapphire Cocktail Solitaire Ring - 925 Oval Cab Geometric
Located in Greensboro, NC
Stone Information
Natural Star Sapphire
Cut: Oval Cabochon
Color: Black
Style: Cocktail Solitaire
Category
21st Century and Contemporary Solitaire Rings
Materials
Star Sapphire, Black Star
Natural 38.51ct Round Cabochon Cut Pair of Black Star Sapphires Loose Gemstone
Located in Houston, TX
minor signs of wear.
Two (2) natural, round-shaped, cabochon cut star sapphires:
Species: Natural
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Star Sapphire
Vintage Men's 14k White Gold Black Star Sapphire & Diamond Wide Large Heavy Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Bezel Set - Black Color
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Star Sapphire, White Gold
Black Star Cabochon Tie Tack
Located in Coral Gables, FL
14 Karat Yellow Gold Tie Tack Featuring an Oval Black Star Sapphire Weighing Approximately 1.00
Category
Mid-20th Century Brooches
Materials
Black Star, 14k Gold, Yellow Gold
Bochic “Orient” Multi Sapphires & Black Star Brooch Set In 18K Gold & Silver
By Bochic
Located in New York, NY
Bochic “Orient” Multi Sapphires & Black Star Brooch Set In 18K Gold & Silver
Natural Black Star
Category
21st Century and Contemporary Thai Baroque Revival Brooches
Materials
Pink Sapphire, Black Star, Yellow Sapphire, Blue Sapphire, Sapphire, Sil...
Edwardian 43 Carat Star Sapphire Seed Pearl Necklace Bracelet Earrings Suite
Located in New York, NY
This is a spectacular museum quality antique Edwardian 43 Carat Black Star Sapphire and Seed Pearl
Category
Early 20th Century Unknown Edwardian Dangle Earrings
Materials
Pearl, Star Sapphire, 10k Gold, Gold
18k Yellow Gold Cufflinks With 0.49CTW Bronze Diamonds 0.74CTW Black Sapphires
Located in New York, NY
stay perfectly in place. The backs are adorned with cabochon black star sapphires, adding an extra
Category
2010s American Cufflinks
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold
9.75 Star Sapphire Black sapphire stunning certified 100% natural
Located in Jupiter, FL
Rare matching pair of rubies, untreated and certified.
NATURAL GEMSTONE(S): NATURAL SAPPHIRE
Category
21st Century and Contemporary Loose Gemstones
Materials
Star Sapphire
"Shield" Pendant with Sapphire and Diamonds on Cable Chain, All in White Gold
Located in Sherman Oaks, CA
little slider pendant.
Originally set with a lifeless (and mostly star-less) black star sapphire, we
Category
2010s American Retro Pendant Necklaces
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
H 0.83 in W 0.83 in D 0.06 in L 18 in
Blue Star Sapphire with Diamond and Black Diamond Ring in 18 Karat White Gold
Located in Bangkok, TH
Blue Star Sapphire 13.68 carats with Diamond 1.86 carats and Black Diamond 0.40 carat Ring set in
Category
2010s Thai More Rings
Materials
Diamond, Black Diamond, Star Sapphire, 18k Gold, White Gold
"Shield" Modern Power Ring in White Gold with Ruby & Diamonds
By Eytan Brandes
Located in Sherman Oaks, CA
1970s.
Originally set with a not-aging-very-well black star sapphire, Eytan replaced it with a nice
Category
2010s American Modern Cocktail Rings
Materials
Diamond, White Diamond, Ruby, Gold, 14k Gold, White Gold
Customisable Natkina Star Sapphire / Tsavorite / Black Diamond White Gold Ring
By Natkina
Located in Montreux, CH
Lot 1 (Black diamond) price 5300 euro
Ring 14K White Gold
Diamond 3-Round 57-0,13-4/6A
Diamond 24
Category
21st Century and Contemporary Swiss Modern Fashion Rings
Materials
Diamond, Tsavorite, Black Diamond, Sapphire, Blue Sapphire, 14k Gold
Customizable Star Sapphire Tsavorite / Garnet / Black Diamond White Gold Ring
By Natkina
Located in Montreux, CH
Lot 1 (Blue Sapphire) price 4690 euro
Ring 14K White Gold
Diamond 1-Round 57-0,05-4/5A
Diamond 20
Category
21st Century and Contemporary Swiss Modern Fashion Rings
Materials
Diamond, Black Diamond, Sapphire, Blue Sapphire, Tsavorite, Garnet, 14k ...
Sterling Silver and 10 Karat Yellow Gold Men's Ring
Located in Niagara On The Lake, ON
companion piece in our collection. Listing Title: Black Star Sapphire Crown Ring
• Hand carved Sterling
Category
2010s Canadian Contemporary Cocktail Rings
Materials
Black Spinel, Tsavorite, Blue Sapphire, Silver, Yellow Gold, Gold, Sterl...
White Diamond Black Diamond Moon Star Choker Chain Necklace Sterling Silver
By J DAUPHIN
Located in Los Angeles, CA
White Diamond Black Diamond Pink Sapphire Tanzanite Double Crescent Moon Star Necklace Sterling
Category
2010s American Contemporary Chain Necklaces
Materials
Black Diamond, White Diamond, Pink Sapphire, Tanzanite, Silver, Sterling...
14K Yellow Gold Black Sapphire Ring 12.3g
Located in Laguna Beach, CA
Unisex ring.
14k yellow gold and black cabochon star sapphire.
The ring tests 59% gold using an XRF
Category
Late 20th Century Cocktail Rings
Materials
Sapphire, 14k Gold, Yellow Gold
Tetra Full Pave Black Sapphire Silver Ring
By John Brevard
Located in Coral Gables, FL
journey to manifestation. The Star Tetra Black Sapphire Ring is part of the Verahedra collection
Category
2010s American Modern Cocktail Rings
Materials
Sapphire, Sterling Silver
Georgios Collections 18 Karat Yellow Gold Diamond Geometric Star Stud Earrings
By Georgios Collections Inc
Located in Astoria, NY
These S.Georgios designer Stud Earrings are 18 Karat yellow gold and microscopically decorated with hand-made granulation Etruscan-style workmanship to create bold geometric Sunburst...
Category
21st Century and Contemporary Greek Etruscan Revival Dangle Earrings
Materials
Yellow Sapphire, Emerald, Garnet, Multi-gemstone, Rubelite, Ruby, Sapphi...
H 0.83 in W 0.83 in D 0.08 in Dm 0.83 in L 0.83 in
Georgios Collections 18 Karat Gold Diamond and Sapphire Wide Band Ring
By Georgios Collections Inc
Located in Astoria, NY
This S.Georgios gorgeous designer wide band Sapphire and Diamond Ring in 18 Karat Yellow Gold and
Category
21st Century and Contemporary Greek Contemporary Solitaire Rings
Materials
Blue Diamond, Tanzanite, Star Sapphire, Yellow Sapphire, Pink Sapphire, ...
Georgios Collections 18 Karat Yellow Gold Diamond Ruby Drop Pendant Necklace
By Georgios Collections Inc
Located in Astoria, NY
This S.Georgios 18 Karat Yellow Gold Drop Pendant Necklace is microscopically decorated with Byzantine-style beads and wires -granulation workmanship and is finished with a unique ve...
Category
21st Century and Contemporary Greek Byzantine Pendant Necklaces
Materials
Green Sapphire, Emerald, Garnet, Multi-gemstone, Rubelite, Sapphire, Blu...
Georgios Collections 18 Karat Yellow Gold Diamond Ruby Dangle Drop Necklace
By Georgios Collections Inc
Located in Astoria, NY
This S.Georgios Designer 18 Karat Yellow Gold drop pendant Necklace is microscopically decorated with Byzantine-style bead and wire -granulation workmanship and is finished with a un...
Category
21st Century and Contemporary Greek Byzantine Pendant Necklaces
Materials
Star Sapphire, Garnet, Multi-gemstone, Rubelite, Sapphire, Blue Sapphire...
Georgios Collections 18 Karat Yellow Gold Solitaire Diamond Square Stud Earrings
By Georgios Collections Inc
Located in Astoria, NY
These S.Georgios Designer Earrings are 18 Karat yellow gold and microscopically decorated with hand-made bead granulation workmanship, finished with a unique velvet background look. ...
Category
21st Century and Contemporary Greek Byzantine Stud Earrings
Materials
Yellow Sapphire, Emerald, Garnet, Multi-gemstone, Rubelite, Ruby, Sapphi...
H 0.32 in W 0.32 in D 0.08 in Dm 0.32 in L 0.32 in
Georgios Collections 18 Karat Yellow Gold Australian Opal Diamond Band Ring
By Georgios Collections Inc
Located in Astoria, NY
This S.Georgios designer 18 Karat Yellow Gold Natural Australian Opal ring is all custom made by hand and features a stunning cabochon cut Natural beautiful color Opal total weight o...
Category
21st Century and Contemporary Greek Contemporary Band Rings
Materials
Star Sapphire, Pink Diamond, Black Diamond, Brown Diamond, Garnet, Perid...
Unique Star of David Necklace 18K Gold Luxury Jewelry for Bar Mitzvah Gift
By Merkaba
Located in Beverly Hills, CA
18K Yellow Gold 3D Star of David Necklace by Merkaba Jewelry Beverly Hills
Discover the beauty
Category
21st Century and Contemporary American Art Deco Drop Necklaces
Materials
Aquamarine, Diamond, White Diamond, Black Diamond, Emerald, Garnet, Peri...
Black Star Sapphire Diamond Gold Necklace
Located in Portland, ME
18k white gold black star sapphire and diamond necklace. The custom necklace set with one black
Category
1990s American Modern Pendant Necklaces
Materials
Diamond, Star Sapphire
14 Karat White Gold Black Star Sapphire Diamond Ring
Located in New York, NY
This Gentleman's Black Star Sapphire, Diamond, White Gold Ring features an oval-shaped black star
Category
20th Century Cocktail Rings
Materials
Diamond, Star Sapphire, Black Star, White Gold
18K, SS Primitive/Modern Black Star Sapphire Earrings
By HCL METAL WORKS
Located in Gorham, ME
18KY, Oxidized Silver and Black Star Sapphire earrings are one-of-a-kind earrings.
Calder meets
Category
2010s American Artisan Dangle Earrings
Materials
Star Sapphire, 18k Gold, Silver
Black Star Sapphire Oval-Shaped Textured Dome 14k Gold Cufflinks
Located in Bangkok, TH
Black Star Sapphire Oval-Shaped Textured Dome 14K Gold Cufflinks
Gold: 14K Gold, 11.784 g
Black
Category
Late 20th Century Cufflinks
Materials
Star Sapphire, Black Star, 14k Gold
One of a Kind Transvaal Jade Black Star Sapphire Diamond Gold Dangle Earring
By Pampillonia
Located in Richardson, TX
One of a kind 18K yellow gold transvaal jade, black star sapphire, and diamond dangle earrings
Category
2010s American Dangle Earrings
Materials
Diamond, Jade, Star Sapphire, 18k Gold, Yellow Gold
18k Yellow Gold Black Star Sapphire and Onyx Emboldened Horn
Located in New York, NY
star sapphire and the one reaching down the back is engraved with our K-rose logo.
The horn measures
Category
2010s American Artisan Pendant Necklaces
Materials
Onyx, Star Sapphire, Black Star, 18k Gold, Yellow Gold
Classic 14 Karat Yellow Gold Round Cufflinks Accented with Black Star Sapphires
Located in Overland Park, KS
Classic 14 Karat Yellow Gold Round Cufflinks Accented with Black Star Sapphires. 11.8 grams . The
Category
Mid-20th Century American Contemporary Cufflinks
Materials
Star Sapphire, 14k Gold, Yellow Gold
H 0.79 in W 0.79 in D 1.19 in
Falling Star (Black Star Sapphire, Sterling Silver Pendant) by Ken Fury
By Ken Fury
Located in Queens, NY
features a rare natural black star sapphire. Each pendant is made to order and will closely resemble the
Category
2010s American Contemporary Pendant Necklaces
Materials
Star Sapphire, Sterling Silver
14 Karat Yellow Gold Cufflinks Beautifully Accented with 4 Black Star Sapphires
Located in Overland Park, KS
14k Yellow Gold Cufflinks Accented with Black Star Sapphires. 13 grams. Length is 1 1/4" from front
Category
Mid-20th Century American Contemporary Cufflinks
Materials
Star Sapphire, 14k Gold, Yellow Gold
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Black Star Sapphire For Sale on 1stDibs
On 1stDibs, you can find the most appropriate black star sapphire for your needs in our varied inventory. Frequently made of Gold, Yellow Gold and 18k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a black star sapphire from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Creating a black star sapphire has been a part of the legacy of many jewelers, but those produced by Georgios Collections Inc, Black, Starr & Frost and Natkina are consistently popular. Today, if you’re looking for a cabochon version of this piece and are unable to find the perfect match, our selection also includes round cut and oval cut alternatives. Finding a black star sapphire for sale for women should be easy, but there are 28 pieces available to browse for unisex as well as men, too.
How Much is a Black Star Sapphire?
On average, a black star sapphire at 1stDibs sells for $3,580, while they’re typically $295 on the low end and $65,000 for the highest priced versions of this item.
Questions About Black Star Sapphire
- Is a star sapphire rare?1 Answer1stDibs ExpertMarch 31, 2023Yes, a star sapphire is rarer than other types of sapphires. The gemstones get their name from the natural starburst effect that appears on their faces when you view them under a single overhead light. On 1stDibs, shop a range of star sapphire gemstone jewelry.
- What is a pink star sapphire?1 Answer1stDibs ExpertApril 5, 2022A pink star sapphire is a rare and unique gem that is characterized by its star pattern and pale red or pink hue. You can shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
- Are star sapphires real gems?1 Answer1stDibs ExpertApril 5, 2022Yes, natural star sapphires are real gems. The star-like reflective effect comes from inclusions present in the gemstones. Keep in mind that some jewelry features man-made star sapphires rather than natural stones, making it important that you purchase from reputable jewelers or online platforms. On 1stDibs, shop a variety of expertly vetted star sapphire gemstone jewelry.
- Are purple star sapphires rare?1 Answer1stDibs ExpertFebruary 13, 2023Yes, natural purple star sapphires are rarer than sapphires of other colors like blue. Natural purple star sapphires come in a variety of hues from light lavender to deep violet. Sapphires can even be colorless, or white, although examples are very rare, since the corundum from which they are formed has to have been untouched by any other element. Non-blue colored sapphires are referred to as “fancy sapphires” and can be pink, purple, orange, yellow or green. Shop a collection of vintage and modern sapphire jewelry from some of the world’s top jewelers on 1stDibs.
- 1stDibs ExpertApril 5, 2022The term blue star sapphire means a blue corundum stone that displays a six-pointed star when viewed in the light. Blue star sapphires are usually polished cabochons rather than cut gems. On 1stDibs, find a variety of blue star sapphire gemstone jewelry.
- 1stDibs ExpertMarch 3, 2023One way to tell if a star sapphire is natural is to shine a flashlight on it while in total darkness. On a genuine star sapphire, the light that reflects off of the stone will be the same color as the stone. Glass and other materials used to create synthetic stones may show reflections in different colors. To be certain of the authenticity of a gemstone, take it to an experienced jeweler or appraiser for an evaluation. On 1stDibs, find a selection of star sapphire jewelry.
- Are black sapphires valuable?1 Answer1stDibs ExpertFebruary 22, 2021Black sapphires are considered to be low grade and low quality gemstones and so are not valuable. Nevertheless, this means that jewelry with black sapphires can be very affordable.
- 1stDibs ExpertAugust 26, 2024The difference between a black diamond and a black sapphire is that the two are different gemstones. A black diamond consists of carbon converted to a crystalline solid through changes driven by pressure and temperature. A black sapphire is a type of corundum, an aluminum oxide mineral. Generally, black diamonds are harder, rarer and more expensive than black sapphires. On 1stDibs, shop an assortment of black diamond and sapphire jewelry.
- 1stDibs ExpertOctober 12, 2021A blue star sapphire has a transparent body with a deep blue color. A blue star sapphire ring’s worth depends on the 4Cs — color, clarity, cut and carat. Prices for a blue star sapphire ring can also differ according to size and time period. These accessories begin at $449 and can cost as much as around $200,000 or more. On 1stDibs, shop a range of vintage blue star sapphire rings.