Benefits for you.

Benefits for you.

Real Diamonds.

Real Diamonds.

Real Diamonds.

Our diamonds are certified and ethically sourced. We believe in transparency and quality that lasts a lifetime. Experience the unmatched sparkle of a Diamond Solution.

Our diamonds are certified and ethically sourced. We believe in transparency and quality that lasts a lifetime. Experience the unmatched sparkle of a Diamond Solution.

Our diamonds are certified and ethically sourced. We believe in transparency and quality that lasts a lifetime. Experience the unmatched sparkle of a Diamond Solution.

IDENTIFY YOUR PATH

Only the Best for You

GIA Certified

GIA Certified

IGI Certified

IGI Certified

HRD Antwerp Graded

HRD Antwerp Graded

Discover our Diamonds

EXCLUSIVE

PICK OF THE DAY

PICK OF THE DAY

PICK OF THE DAY

Round Brillant

3.52

Carat

E

E

E

VVS1

GIA Certified

GIA Certified

GIA Certified

Symmetry: Excellent

Symmetry: Excellent

Symmetry: Excellent

Polish: Excellent

Polish: Excellent

Polish: Excellent

The STIG Diamond Experience

Our Store

Our Store

Our Store

Your Paradise For Diamonds

Your Paradise For Diamonds

Your Paradise For Diamonds

Our Partner Program

Our Partner Program

Be A Part Of Our Family

Be A Part Of Our Family

Our Partner Program

Be A Part Of Our Family

Our Lexicon

Knowledge About Diamonds

Our Lexicon

Knowledge About Diamonds

Our Lexicon

Knowledge About Diamonds

As a collector and investor, I always look for premium-grade diamonds. STIG International provides exactly that—authentic, well-graded stones at competitive prices. The customer service was excellent, making the entire experience smooth and trustworthy.

Alexis Miles

Buying loose diamonds online can be challenging, but STIG International made it easy With detailed certificates and transparent pricing. The diamonds exceeded my expectations in both quality and value. I will definitely be purchasing again!

Zian Richmond

"l was amazed by the quality of the diamonds I received from STIG International. The brilliance and Clarity are exactly as described, and the certification gave me full confidence in my purchase. A truly reliable source for high-quality loose diamonds!"

Findlay Howell

As a collector and investor, I always look for premium-grade diamonds. STIG International provides exactly that—authentic, well-graded stones at competitive prices. The customer service was excellent, making the entire experience smooth and trustworthy.

Alexis Miles

Buying loose diamonds online can be challenging, but STIG International made it easy With detailed certificates and transparent pricing. The diamonds exceeded my expectations in both quality and value. I will definitely be purchasing again!

Zian Richmond

"l was amazed by the quality of the diamonds I received from STIG International. The brilliance and Clarity are exactly as described, and the certification gave me full confidence in my purchase. A truly reliable source for high-quality loose diamonds!"

Findlay Howell