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From the Heart of Ceylon's Legendary Gem Country

Timeless Treasures of Ceylon

Nestled near the ancient Sinharaja Rainforest, we bring you unheated, ethically sourced, certified natural gemstones of rare character and matchless fire.

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100% Natural Authenticity

Fully Certified & Disclosed

Worldwide Insured Delivery

Tracked & Insured Courier

Direct Source Pricing

Ethically Mined in Sri Lanka

Exquisite Curations

Featured Gemstones

A handpicked selection of our most rare and vibrant natural sapphires and collector stones.

Flash Deal Sapphire 1 Unheated
Blue Sapphire | FLASH1022

Flash Deal Sapphire 1

Weight: 4.94 ct
Shape: Pear Shape
Clarity: VS2 (10x)
Origin: Ratnapura, Sri Lanka
$6497
Flash Deal Sapphire 2 Natural
SOLD
Sapphire | FLASH1023

Flash Deal Sapphire 2

Weight: 2.35 ct
Shape: Oval Mixed Cut
Clarity: IF (10x)
Origin: Ratnapura, Sri Lanka
$1721
Flash Deal Sapphire 3 Natural
SOLD
Sapphire | FLASH1024

Flash Deal Sapphire 3

Weight: 2.41 ct
Shape: Round Brilliant
Clarity: VS1 (10x)
Origin: Ratnapura, Sri Lanka
$1873
Flash Deal Sapphire 4 Natural
SOLD
Sapphire | FLASH1025

Flash Deal Sapphire 4

Weight: 6.66 ct
Shape: Pear Shape
Clarity: VS2 (10x)
Origin: Ratnapura, Sri Lanka
$2325
Premium Blue Sapphire 1 Unheated
Blue Sapphire | GEM1000

Premium Blue Sapphire 1

Weight: 4.28 ct
Shape: Oval Mixed Cut
Clarity: VVS2 (10x)
Origin: Tanzania
$1376
Premium Blue Sapphire 2 Unheated
Blue Sapphire | GEM1001

Premium Blue Sapphire 2

Weight: 3.61 ct
Shape: Emerald Cut
Clarity: VVS2 (10x)
Origin: Tanzania
$1684
Premium Parti Sapphire 1 Unheated
Parti Sapphire | GEM1002

Premium Parti Sapphire 1

Weight: 2.46 ct
Shape: Round Brilliant
Clarity: VS2 (10x)
Origin: Madagascar
$3973
Premium Parti Sapphire 2 Natural
Parti Sapphire | GEM1003

Premium Parti Sapphire 2

Weight: 1.79 ct
Shape: Pear Shape
Clarity: VVS1 (10x)
Origin: Pelmadulla, Sri Lanka
$4105
Premium Bi-Colour Sapphire 1 Unheated
Bi-Colour Sapphire | GEM1004

Premium Bi-Colour Sapphire 1

Weight: 2.37 ct
Shape: Round Brilliant
Clarity: VVS2 (10x)
Origin: Tanzania
$966
Premium Bi-Colour Sapphire 2 Natural
Bi-Colour Sapphire | GEM1005

Premium Bi-Colour Sapphire 2

Weight: 3.91 ct
Shape: Round Brilliant
Clarity: VVS1 (10x)
Origin: Ratnapura, Sri Lanka
$2232
Premium Padparadscha Sapphire 1 Natural
Padparadscha Sapphire | GEM1006

Premium Padparadscha Sapphire 1

Weight: 3.96 ct
Shape: Oval Mixed Cut
Clarity: VVS2 (10x)
Origin: Madagascar
$1447
Premium Padparadscha Sapphire 2 Unheated
Padparadscha Sapphire | GEM1007

Premium Padparadscha Sapphire 2

Weight: 2.13 ct
Shape: Emerald Cut
Clarity: VVS1 (10x)
Origin: Tanzania
$760
Premium Spinel 1 Unheated
Spinel | GEM1008

Premium Spinel 1

Weight: 1.25 ct
Shape: Cushion Cut
Clarity: VVS1 (10x)
Origin: Ratnapura, Sri Lanka
$3941
Premium Spinel 2 Natural
Spinel | GEM1009

Premium Spinel 2

Weight: 2.51 ct
Shape: Round Brilliant
Clarity: VS1 (10x)
Origin: Madagascar
$3161
Premium Zircon 1 Natural
SOLD
Zircon | GEM1010

Premium Zircon 1

Weight: 3.82 ct
Shape: Cushion Cut
Clarity: VVS1 (10x)
Origin: Tanzania
$4656
Premium Zircon 2 Natural
Zircon | GEM1011

Premium Zircon 2

Weight: 1.36 ct
Shape: Emerald Cut
Clarity: VVS2 (10x)
Origin: Madagascar
$4497
Premium Garnet 1 Unheated
Garnet | GEM1012

Premium Garnet 1

Weight: 4.26 ct
Shape: Round Brilliant
Clarity: VVS2 (10x)
Origin: Pelmadulla, Sri Lanka
$2569
Premium Garnet 2 Unheated
Garnet | GEM1013

Premium Garnet 2

Weight: 4.00 ct
Shape: Emerald Cut
Clarity: VVS2 (10x)
Origin: Ratnapura, Sri Lanka
$4437
Premium Tourmaline 1 Natural
Tourmaline | GEM1014

Premium Tourmaline 1

Weight: 2.01 ct
Shape: Oval Mixed Cut
Clarity: IF (10x)
Origin: Madagascar
$3291
Premium Tourmaline 2 Unheated
Tourmaline | GEM1015

Premium Tourmaline 2

Weight: 3.93 ct
Shape: Pear Shape
Clarity: VVS1 (10x)
Origin: Tanzania
$2259
Premium Cat's Eye 1 Natural
Cat's Eye | GEM1016

Premium Cat's Eye 1

Weight: 2.44 ct
Shape: Oval Mixed Cut
Clarity: IF (10x)
Origin: Pelmadulla, Sri Lanka
$1952
Premium Cat's Eye 2 Unheated
Cat's Eye | GEM1017

Premium Cat's Eye 2

Weight: 4.60 ct
Shape: Emerald Cut
Clarity: VVS1 (10x)
Origin: Pelmadulla, Sri Lanka
$4282
Premium Collector Gems 1 Unheated
Collector Gems | GEM1018

Premium Collector Gems 1

Weight: 1.36 ct
Shape: Pear Shape
Clarity: IF (10x)
Origin: Pelmadulla, Sri Lanka
$2710
Premium Collector Gems 2 Natural
Collector Gems | GEM1019

Premium Collector Gems 2

Weight: 3.22 ct
Shape: Cushion Cut
Clarity: VS2 (10x)
Origin: Tanzania
$4658
Premium Sapphire 1 Unheated
Sapphire | GEM1020

Premium Sapphire 1

Weight: 4.60 ct
Shape: Pear Shape
Clarity: VVS2 (10x)
Origin: Pelmadulla, Sri Lanka
$806
Premium Sapphire 1 Unheated
Sapphire | GEM1020

Premium Sapphire 1

Weight: 4.60 ct
Shape: Pear Shape
Clarity: VVS2 (10x)
Origin: Pelmadulla, Sri Lanka
$806
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The Gemrock Standard

Why Choose Gemrock Ceylon?

  • 01

    Rooted in the Soil

    Direct access to Rakwana mining areas means we handpick stones straight from the earth, ensuring unmatched provenance.

  • 02

    Absolute Transparency

    Every stone is fully tested and disclosed. We work with globally recognized labs (GIC, CGJ, GRS) to issue trusted certificates.

  • 03

    Bespoke Personal Service

    We work one-on-one with collectors and custom jewelry designers to curate the exact color, tone, and dimension desired.

Luxury Sapphire Ring Design
Sinharaja Hills Sri Lanka
Our Heritage

From the Heart of Sri Lanka's Gem Country

Nestled in the lush hills of Rakwana, near the world-famous Sinharaja Rainforest, Gemrock Ceylon was born from a deep appreciation for the extraordinary natural treasures hidden beneath the soil of Sri Lanka.

For centuries, Ceylon has been celebrated for producing some of the finest gemstones ever discovered. Our journey is guided by three values: **Authenticity, Quality, and Trust**.

Read Our Full Story
Collector Testimonials

Reflections of Trust

★★★★★

"Gem Rock Ceylon has been my old supplier from years ago .They have always work professionally,working with Clients throught from buying to the packing and sending.They always work with the Clients to always Satisfy their every needs.

I personally have been impressed working with them for a long 5 years very impresive service they have worked with me on what gemstones I want and my concerns for giving best prices and service always.

I Will be working with them for more years to come has they understand my every need."

— Silvestre Machado, London UK