Diamond Optic Professional Optical Center Chiang Mai vs Chiang Mai Hall
Independent side-by-side analysis from public Google review data.
Trust Score
Quick stats
Google rating★ 5.0✓vs★ 4.4
Total reviews897vs1,240✓
DistrictMueang Chiang MaivsMueang Chiang Mai
Quality trend→ Stablevs→ Stable
Local Guide reviews16vs90✓
Avg reviewer credibility14vs126✓
StatusOpenvsOpen
Phone✓ listedvs✓ listed
Service strength (mention count)
No service mentions detected in reviews.
Reviewer languages
Diamond Optic Professional Optical Center Chiang Mai
EN97%Other3%
Chiang Mai Hall
EN100%
What reviewers say
Diamond Optic Professional Optical Center Chiang Mai
Recommended×18Friendly staff×7Affordable×3English-speaking staff×2Clean facility×2Satisfied results×1
Chiang Mai Hall
Affordable×4Recommended×3English-speaking staff×1Clean facility×1Satisfied results×1
Sample reviews
Diamond Optic Professional Optical Center Chiang Mai
“Excellent customer service! They followed up on my new purchase and made new lenses for me free of charge when I told them the glasses made me a bit dizzy.”
Chiang Mai Hall
“Went here for a supersale, up to 80% off. I had to go twice! They had alot of good things for sale, very cheap (might've been cheaper in Lazada 🤔). Customer service was really nice and they helped w...”
Diamond Optic Professional Optical Center Chiang Mai
Chiang Mai Hall
↗ This is an independent comparison — neither clinic has paid for placement here.
📊 Data sources: Google reviews (Google Maps), Trust Score = our internal algorithm weighing review credibility, recency, language diversity, and Local Guide signals.