Rubies
Emeralds
Sapphires
Gemstones
+1-212-869-1165
contact us
1
Choose your sapphire
Sapphire
2
Choose your setting
Setting
3
Review Your design
Review
check_circleThis item is available 

2.48 Ct. Black Star Sapphire from Thailand

This loose stone ships by May 20

 
Item ID: S40520
Free shipping
$200
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S40520
Dimensions (MM):
help
Length: 9.68
Width: 7.86
Height: 2.77
Weight:
2.48 Ct.
Color:
help
Black
Color intensity:
help
Intense
Clarity:
help
Very Slightly Included
Shape:
help
Oval
Cut:
Cabochon
Cutting style:
Cabochon
Enhancements:
help
No Enhancement
Origin:
help
Thailand
Per carat price:
help
$81
Star appearance:
2-4 Ray, Strong Star Appearance
Product description

This exquisite translucent black star sapphire is a rare find, weighing 2.48 carats, and shaped as a graceful oval, measuring 9.68 by 7.86 by 2.77 millimeters, with a classic cabochon cut that is specifically crafted to reveal a sharp, moving star under a single point light source, clarity graded as very slightly included at eye level, color intensity rated as intense, and an excellent polish that gives the surface a deep, satiny sheen, no enhancement recorded, origin Thailand, a stone whose subtle translucence allows the star to float just below the surface, offering a mysterious play of light and shadow that rewards close inspection and careful mounting, this gem is an immediate conversation piece that balances the masculine and the mystical, ideal for collectors, connoisseurs, and anyone seeking a singular gem with provenance and character.

Imagine this black star sapphire transformed into a variety of bespoke settings that celebrate its unique asterism and elegant proportions, set high in a classic solitaire ring with a open gallery to allow light to penetrate the cabochon, set low in a protective bezel for a refined everyday piece, paired with a halo of brilliant white diamonds to magnify the central star for evening glamour, framed by tapered baguettes for a vintage inspired profile, or incorporated into a modern men s signet ring where the deep black tone and floating star convey quiet authority, this oval cabochon also translates beautifully into pendants that hang pendant vertically to emphasize the axis of the star, into asymmetric drop earrings paired with contrasting colored sapphires for an artful mismatch, into cufflinks and tie pins for a distinguished masculine expression, into brooches and statement cocktail rings where creative metalwork and hand engraving around the bezel become part of the design narrative, our craftsmen can advise on dome height and orientation so the star aligns perfectly across the flat of the finger or face of the pendant, and we recommend metal choices to enhance the gem, including platinum for cool contrast, eighteen karat yellow gold for warm drama, rose gold for a contemporary vintage feel, or black rhodium plating for a seamless dark aesthetic.

At The Natural Sapphire Company we treat each gem as an invitation to create something wholly personal and irrevocably rare, this black star sapphire is presented as a single, unenhanced specimen from Thailand, ready to enter a custom design program that pairs our lapidaries and master jewelers with your vision, because no two star sapphires are identical, ownership of this stone confers membership in a small circle of patrons who possess true natural phenomena rather than laboratory altered imitations, our bespoke process is discreet and collaborative, we provide detailed images, setting consultations, and secure insured delivery, we can also draft a certificate of authenticity and record the stone s origins and its no enhancement status for future provenance, whether you seek a timeless heirloom to pass between generations or an avant garde piece that challenges convention, this black star sapphire is an opportunity to commission a one of a kind jewel, contact The Natural Sapphire Company to reserve this solitary gem and begin a design journey that culminates in a handcrafted piece as rare as the stone itself.

Watch our process
Play button
Our Process video
Our Packaging
Beauty is in the details
Our packaging, reports, and documentation are crafted to be refined, concise, and trustworthy. With our reputation as our greatest asset, we never cut corners. Explore our detailed reports and premium packaging for every sapphire.

Our custom zinc alloy ring boxes are designed to impress as much as our sapphire rings and jewelry. Each box weighs nearly a pound, adding a touch of luxury to your experience.
Zinc-alloy ring box - opened
Our customers often comment about our stunning, hand made, presentation boxes and reporting documents. Large zinc-alloy boxes are included at no extra cost for jewelry items over $5000.
Zinc-alloy ring box - closed
Presentation matters. We take extra special care to present our items professionally. Our custom hand-made zinc-alloy ring boxes are heavy weight. At almost 1 pound each they are extremely impressive and unique.
Smaller Zinc-allow ring box
For Jewelry Purchases from $500-$5000 in value we include our petit zinc alloy box.
Long, dark brown hinged jewelry box showcasing a line bracelet gently secured and beautifully displayed
For line bracelets over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
Dark brown jewelry box showcasing two hanging earings upon opening
For hanging earrings over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
Petit box w/ luxurious white pouch showcasing a piece of jewelry
Jewelry items under $500 will ship in a signature pouch and box.
Zinc-alloy sapphire box - closed with view of stone through window
Our hand-made zinc sapphire boxes are the finest in the industry and are included for all sapphires over $2000.
Zinc-alloy sapphire box - open
A well presented sapphire makes a difference.
Wooden display box
For sapphire purchases between $500 and $2000 we ship a high quality black display box which shows the sapphire professionally. Stones under $500 will ship in a secure plastic pouch.
Document folder nicely wrapped
Each document folder is individually gift wrapped.
Assortment of reports and certification documents on table
Our extensive gemological reports cover every possible detail of your item. Professionally made with care to explain what gemological terms mean, our reports offer an education in fine sapphires and jewelry reporting.
Open folder displaying documents
Inside you will find well organized reporting to include appraisal, identification and gem faceting grade reports. Special care literature on how to clean your sapphire or jewelry is included as well.
Jewelry cleaning solution enlarged
Jewelry cleaner included with items over $2,000. * Unfortunately for international shipments we can not include liquids.
Sample identification report dust cover
Sample identification report dust cover [front].
Sample identification report
Sample identification report
Sample identification report reference page
Sample identification report dust cover [inside back].
Sample 3d scan report dust cover
Sample 3D scan report dust cover [front].
Sample 3D scan report.
Sample 3D scan report.
Sample 3D scan report reference page
Sample 3D scan report dust cover [inside back].
Zinc-alloy ring box - opened
Zinc-alloy ring box - closed
Smaller Zinc-allow ring box
Long, dark brown hinged jewelry box showcasing a line bracelet gently secured and beautifully displayed
Dark brown jewelry box showcasing two hanging earings upon opening
Petit box w/ luxurious white pouch showcasing a piece of jewelry
Zinc-alloy sapphire box - closed with view of stone through window
Zinc-alloy sapphire box - open
Wooden display box
Document folder nicely wrapped
Assortment of reports and certification documents on table
Open folder displaying documents
Jewelry cleaning solution enlarged
Sample identification report dust cover
Sample identification report
Sample identification report reference page
Sample 3d scan report dust cover
Sample 3D scan report.
Sample 3D scan report reference page
Video player button
education
Learn About Star Sapphires
Star sapphires captivate with their rare optical phenomenon known as asterism, where a luminous star-shaped pattern appears on the stone’s surface. This celestial effect adds a magical quality to the gem, making it a truly mesmerizing choice for collectors and jewelry enthusiasts.
Image

Other Sapphires You May Like

Our Customers Love Us

See what people are saying on Google and Verified Reviews