How to Check the Diamond Quality Online from Photos & Videos
Easy tips to choosing 100% brilliant and beautiful diamonds. Choose diamonds with these characteristics for the best brilliance and sparkle!...
GIA Graduate Gemologist: Debunking Myths of Diamond’s Brilliance
Our in-house GIA graduate gemologist debunks some of the most common myths about the brilliance of a diamond in this blog post. ...
How to Check if a Diamond is Real with GIA Certification
It is important to check the diamond’s authenticity and specifications by asking for its GIA certificate. This is the only way to be 100% sure you’re getting exactly what you paid for....
Which Affects The Diamond’s Brilliance?
Do colour and clarity affect a diamond's brilliance? When we look at the 4Cs, our GIA graduate gemologist recommended that Cut should be the most important. ...
ZCOVA’s Complimentary Virtual Consultation for Diamonds and Jewellery
Each session with our GIA Graduate Gemologist is completely personalised for you. Learn anything from 4Cs education to recommended diamond and ring settings....
Does Hand Sanitizer Damage Diamond Rings?
A few of our customers have become concerned about their jewellery and posed us a question - "Does hand sanitizer damage diamond rings?"...
GIA & GemEx: What is the Difference?
When a diamond comes with a cert, you can trust what the report is saying. But what exactly are GIA and GemEx and why are they so important for your round brilliant diamond?...
ZCOVA Diamond Ring Reviews from Customers
Looking to buy a diamond ring online? Read our customer reviews! We’re confident that you won’t find a better diamond or coloured gemstones for the price we offer....
Shop Smart: 5 Tips On How To Save For An Engagement Ring
With education on diamonds, you'll find a rock you can roll with. Here are the top 5 tips from the Founder's personal experience and our in-house GIA graduate gemologist on how you can save on engagement rings for a better honeymoon....
Guaranteed Brilliant Diamonds: What is a Dual Certified Diamond (GIA & GemEx)?
ZCOVA is the 1st and only brand in Malaysia & Singapore to offer guaranteed brilliant diamonds with Dual Certificates from GIA & GemEx! Why does this matter?...