All Engagement Rings
Solitaire Rings
Three Stone Rings
Under £1000
£1000 - £2000
£2000 - £3000
£3000 - £5000
Over £5000+
Platinum
18ct White Gold
18ct Yellow Gold
Brilliant
Princess
Emerald
Oval
Pear
Marquise
All Wedding Rings
9ct White Gold
9ct Yellow Gold
9ct Rose Gold
18ct Rose Gold
Rings
Earrings
Pendants
Bracelets
Eternity
Gorgeous Gold
JohnMac Collection
SO SILVER
Bangles
Chains
Necklets
Mined and Lab-Grown Diamonds
Anatomy of a diamond
GIA Explains the 4Cs
GIA 4Cs Interactive Sliders
About John Macintyre & Son
Our Heritage
Workshop
News & Advice
Contact
GIA Certified Diamonds
Largest Selection Of Top Quality Diamonds
Explore diamond education, engagement-ring stories and practical jewellery advice from John Macintyre & Son, independent Glasgow family jewellers since 1965.
Our guides are designed to help you compare options and choose with confidence.
Oct 05
A quick guide to the five main parts of a diamond, how its facets influence light and the difference between diamond shape and cut.
Sep 30
A ring Sophie admired in Glasgow travelled secretly to Australia, carried by her mum for a proposal Sophie never saw coming.
Compare five important differences between mined and lab-grown diamonds, including origin, timescale, price, appeal and GIA or IGI grading.
