Luxury Education
Diamond Education Guide
Choose with clarity, not confusion. This premium guide helps you understand quality, certification, and long-term value before you finalize your diamond jewellery purchase.
The 4Cs That Define Diamond Quality
Every certified diamond is evaluated using these four global benchmarks.
Cut
Cut controls sparkle. Better cut grades reflect more light and create stronger brilliance.
Color
Lower color grades are warmer. Near-colorless options balance premium look and value.
Clarity
Clarity indicates internal inclusions and surface marks. Eye-clean stones are usually ideal.
Carat
Carat is weight, not sparkle. Proportions and cut often matter more than size alone.
Certification and Authenticity
Always request proper documentation before purchase.
Check This First
- Reputed lab certificate details are clearly visible.
- Shape, measurements, and grading match the product details.
- Total diamond weight and purity are mentioned in the invoice.
Luxury Buying Standards
- Prioritize balance: cut quality + clean appearance + wearable design.
- Choose settings that protect corners and edges of center stones.
- Confirm maintenance, resizing and exchange policy before billing.
Diamond Care Essentials
At Home
Clean gently with mild soap and lukewarm water, then dry with a soft lint-free cloth.
Professional Care
Get periodic prong and setting checks to keep your stone secure and brilliant over time.
Need a Curated Recommendation?
Share your budget, occasion, and style preference. Our team will suggest certified options curated for you.
Guide by Manha Jewels. Product availability and policy terms may vary by design.