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
add_circleThis item is on hold 

1.58 Ct. Black Star Sapphire from Ceylon (Sri Lanka)

Item ID: S42759
Free shipping
$221

2 shoppers are considering this stone right now
The sapphire you have selected is currently being considered by an interested party. If you would like to be notified should this item become available, please
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S42759
Dimensions (MM):
help
Length: 8.1
Width: 6.31
Height: 2.79
Weight:
1.58 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
Ceylon (Sri Lanka)
Per carat price:
help
$140
Star appearance:
2-4 Ray, Strong Star Appearance
Product description

Imagine holding a small piece of the night sky in your hand, a gem that seems to hold a quiet constellation within its polished dome, a talisman that will turn ordinary moments into memories that glow. This is a beautiful translucent 1.58 carat oval shape black star sapphire, with dimensions of 8.10 x 6.31 x 2.79 mm, cut en cabochon to reveal and magnify its inner light, and presented by The Natural Sapphire Company. The stone sits with an intense color intensity that reads as a deep velvety black with subtle undertones that shift like moonlight on water, and an excellent polish that allows the surface to mirror and soften whatever is reflected back. This sapphire has no enhancement, a rare and honest expression of nature, and its origin from Ceylon Sri Lanka connects it to a centuries old legacy of sapphires known for their character and beauty. When you first see the star glide across the dome, you will feel a small surge of wonder, because a gem like this does more than decorate, it tells a story and marks a moment.

Look closer and you will see that the star itself is the sapphire telling you where it came from, a luminous asterism born of needle like inclusions aligned within the crystal during its long formation. These inclusions, often rutile silk, create delicate, intersecting lines that catch the light and form the sharp, moving star that fascinates and comforts. Rather than imperfections to be erased, these internal features are the gem s unique identifiers, comparable to a fingerprint or the grain of an ancient tree, proof of the conditions and time that fashioned it deep within the earth. This particular gem is graded very slightly included evaluated at eye level, which means that to the naked eye it presents a clean and captivating surface with just enough internal structure to lend depth and personality. That balance is crucial for a star sapphire, because the right degree of inclusions yields a bright and centered star while maintaining translucency and a rich tone.

There is something almost human about a stone that carries its own history in the way it holds light, and wearing this black star sapphire will invite a quiet intimacy every time you touch it. The cabochon cut enhances the three dimensional glow of the star, the oval shape allows the light to travel and reveal subtleties, and the measured dimensions make it versatile enough for a ring that becomes an heirloom, a pendant that privately catches the eye, or a bespoke piece crafted to tell your story. Because it has not been treated or enhanced the stone retains an unaltered personality, and that authenticity can be felt when you present it as a gift, when you place it on a loved ones hand, or when you pass it down through the generations. The excellent polish and the careful cutting from Ceylon material ensure that the surface is smooth and alive, that the star moves with you, guiding and softening, celebrating milestones and quiet evenings alike.

Owning a gem like this is both a celebration and a responsibility, and at The Natural Sapphire Company we honor that dual promise by curating stones with integrity, provenance, and heart. Imagine gifting this black star sapphire for an anniversary, a meaningful birthday, or a moment when words fall short, and watch the recipient cup the gem and smile as if they have been entrusted with a tiny, private mystery. Care is simple, a gentle cloth and thoughtful storage when not worn will preserve the polish and the star, and the knowledge that it is unenhanced and from Ceylon will give you confidence in its natural rarity. More than a jewel, this translucent 1.58 carat star sapphire is an invitation to connect to the earth and to one another, to celebrate light captured inside stone, and to make a new memory that will reflect the wearer for generations.

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