Items Similar to Certified Unheated Star Sapphire - 10.76ct
Want more images or videos?
Request additional images or videos from the seller
1 of 17
Certified Unheated Star Sapphire - 10.76ct
About the Item
Star Sapphires are unique Sapphires that exhibit, under specific light, an effect called Asterism where a six rayed star is visible on on the top of the gem.
They are often within the inner part of a large Gem Quality Sapphire rough, which makes them even more unique and precious.
Details and description:
Dimensions: 12.77 x 10.96x 6.92mm
Weight: 10.76ct
Color: Grayish Blue
Certificate #: 55604795
Laboratory: ALGT
It is our opinion that this stone is from Madagascar (Not mentioned on certificate)
An added value it that this stone was not subject to any treatments to enhance its color or the star quality, whereas most Star Sapphires are subject to treatment, including heating and beryllium diffusion,
The stone is opaque, with minor surface flaws, and with a well formed star under penlight. We have also provided pictures under white light, so the stone details and formation can be well appreciated.
Please contact us for any other details or clarifications.
- Stone:
- Stone Cut:
- Weight:10.76 ct
- Dimensions:Width: 0.51 in (12.77 mm)Depth: 0.28 in (6.92 mm)Length: 0.44 in (10.96 mm)
- Style:
- Lab Report Available:ALGT 55694795
- Place of Origin:
- Period:
- Date of Manufacture:2023
- Condition:
- Seller Location:Antwerpen, BE
- Reference Number:
About the Seller
5.0
Vetted Seller
These experienced sellers undergo a comprehensive evaluation by our team of in-house experts.
Established in 2022
1stDibs seller since 2023
Typical response time: 5 hours
- ShippingRetrieving quote...Ships From: Antwerpen, Belgium
- Return PolicyA return for this item may be initiated within 14 days of delivery.
More From This SellerView All
- Certified Unheated Parti Sapphire - 1.67ctLocated in Antwerpen, BESapphires, like Rubies, are a variation from the mineral species corundum, composed of aluminum and oxygen. It is a fascinating gemstone mined in Australia, Burma, Cambodia, Sri Lank...Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
MaterialsSapphire
- Certified Unheated Vivid Pink Sapphire 1.55ctLocated in Antwerpen, BEA beautiful and unheated Vivid Pink Sapphire from Madagascar, that is well renowned for its exceptional gemstones. Sapphires, like Rubies, are a variation from the mineral species c...Category
2010s Malagasy Modern Loose Gemstones
MaterialsPink Sapphire
- Certified Cushion Cut Unheated Blue Sapphire - 1.69ctLocated in Antwerpen, BENice stone showcasing a Light Blue color with good saturation and hue. This Sapphire was not subject to any treatment. Sapphires, like Rubies, are a variation from the mineral speci...Category
2010s Unknown Modern Loose Gemstones
MaterialsSapphire, Blue Sapphire
- Certified Unheated Purple Sapphire from Sri Lanka - 1.51ctLocated in Antwerpen, BELovely stone from Sri Lanka, not subject to any treatment, showcasing a Purple color with excellent saturation and hue. It was cut into a octagon shape, well proportionate, in the e...Category
2010s Sri Lankan Modern Loose Gemstones
MaterialsSapphire, Purple Sapphire
- Certified Unheated Pink Sapphire from Sri Lanka - 1.56ctLocated in Antwerpen, BELovely stone from Sri Lanka, not subject to any treatment, showcasing a Pink color with excellent saturation and hue. It was cut into a cushion shape, well proportionate and in the ...Category
2010s Sri Lankan Modern Loose Gemstones
MaterialsSapphire, Pink Sapphire
- GIA Certified Natural Fancy Brownish Yellow Diamond 0.76ctLocated in Antwerpen, BEPlease revise all the details, photos, videos, and certificate carefully. Also please familiarize yourself with our KYC Policy, below, which is an essential part of our commitment to...Category
21st Century and Contemporary Modern Loose Gemstones
MaterialsDiamond, Yellow Diamond
You May Also Like
- Fascinating 10.27ct Sapphire Gemstone - IGI Certified-Star SapphireLocated in רמת גן, ILFascinating 10.27ct Sapphire Gemstone - IGI Certified-Star Sapphire Presenting a breathtaking marvel of nature, this 10.27 sapphire embodies serene beauty with its enchanting light...Category
2010s Israeli Loose Gemstones
MaterialsStar Sapphire
- 17.72ct Oval Blue Star Sapphire GIA Certified Sri Lanka UnheatedLocated in Toronto, OntarioThis is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report Number: 5234220325 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cu...Category
2010s Sri Lankan Loose Gemstones
MaterialsStar Sapphire
- 1.33 ct Unheated Blue Ceylon Star SapphireLocated in Toronto, OntarioPlease note, Star Sapphire is incredibly difficult to photograph, the star looks MUCH better in real life than in the photo. Stone Details: Item Description: One Loose Stone Gem We...Category
2010s Sri Lankan Loose Gemstones
MaterialsStar Sapphire
- GIA Certified Colour Change Sapphire 0.76ct Untreated Round Cut Unheated RareBy Gems and Jewels UKLocated in Birmingham, GBRare Untreated Colour Change Sapphire Gemstone. 0.76 Carat unheated sapphire with a rare colour change effect. Changing colour depending on the light its viewed in. Very rare for na...Category
21st Century and Contemporary Loose Gemstones
MaterialsSapphire
- 10.83ct Oval Cabochon Blue Star Sapphire GIA CertifiedLocated in Toronto, OntarioThis is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report Number: 2225841130 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cutt...Category
2010s Loose Gemstones
MaterialsStar Sapphire, Sapphire, Blue Sapphire
- GIA Certified 6.65 Carats Unheated Purple Star SapphireLocated in Los Angeles, CAExplore the charm of 6.65 carats Natural Purple Star Sapphire, an oval-cut gem with a Brilliant/Step cut, measuring 11.35 x 8.25 x 6.87 mm. Authenticated by a GIA Report, its unheate...Category
21st Century and Contemporary Unknown Loose Gemstones
MaterialsStar Sapphire
