Showroom 6A, Foyer B, Sovereign Quay, 34 Somerset Rd,
Green Point, Cape Town, 8001
FREE OFF STREET PARKING
Natural Diamonds
IN CAPE TOWN
Discover the timeless beauty of Natural Diamonds
at Grand Diamonds
Formed deep within the earth over billions of years, natural diamonds represent rarity, heritage, and enduring value. Our carefully curated collection showcases the finest certified diamonds, crafted into elegant jewellery for life’s most meaningful moments.
Whether you are choosing an engagement ring, wedding band, or bespoke design, our Cape Town showroom offers unmatched expertise and personalised service.
What are
NATURAL DIAMONDS
Natural diamonds are created by nature under extreme heat and pressure over billions of years.
They are:
- Mined from the earth
- Naturally formed
- Unique in origin
- Independently certified
- Valued for rarity and tradition
Each natural diamond tells a story that spans generations, making it a powerful symbol of commitment and legacy.
At Grand Diamonds, we source only ethically mined, responsibly traded diamonds.
Why Choose NATURAL Diamonds
FROM GRAND DIAMONDS
Exceptional Rarity
Every natural diamond is unique, formed by nature and impossible to replicate.
Certified Authenticity
All our natural diamonds are graded by leading laboratories such as GIA and IGI.
Long-Term Value
Natural diamonds retain strong long-term desirability and traditional market value.
Expert Craftsmanship
Our jewellery is handcrafted using premium metals and precision techniques.
Trusted Local Reputation
With years of experience in fine jewellery, we offer trusted advice and lifetime support.
Shop
NATURAL DIAMOND JEWELLERY
Explore our exclusive range of natural diamond jewellery, designed for elegance and longevity.
Natural Diamond
ENGAGEMENT RING
Giselle
Starting from R22 500,00
Venice
Starting from R13 000,00
Kate
Starting from R12 000,00
Margaux
Starting from R17 000,00
Camilla
Starting from R13 000,00
Alexandra
Starting from R12 500,00
Natural Diamond
WEDDING BAND
Scattered Half Eternity Wedding Band
Starting from R9 500,00
Classic Half Eternity Wedding Band
Starting from R10 500,00
Oval Cut Half Eternity Wedding Band
Starting from R20 000,00
Princess Cut Channel Set Band
Starting from R13 000,00
Petite D Shape Wedding Band
Starting from R7 000,00
Classic Flat Band
Starting from R8 500,00
Diamond Education
LAB GROWN VS NATURAL DIAMONDS
| Feature | Natural Diamonds | Lab Grown Diamonds |
|---|---|---|
| Origin | Earth Mined | Laboratory Created |
| Rarity | Naturally Rare | Man Made |
| Appearance | Identical | Identical |
| Certification | GIA / IGI | IGI |
| Price | Higher Cost | More Affordable |
| Investment Appeal | Strong | Limited |
Both options are genuine diamonds. Your choice depends on personal values, budget, and long-term goals.
Our consultants can guide you through both options.
How to choose the right
NATURAL DIAMOND
Selecting a natural diamond requires careful consideration of the 4Cs:
CLARITY
VS and SI grades offer excellent beauty and value.
CARAT
Choose the right size for your setting and lifestyle.
COLOUR
Popular ranges: D–H for bright white appearance.
CUT
The most important factor for brilliance and sparkle.
Our experts will help you find the ideal balance for your budget and preferences.
Custom
NATURAL DIAMONDS
Create a truly personal piece with our custom design service.
OUR PROCESS
1. Private Consultation
2. Diamond Selection
3. CAD design preview
4. Precision manufacturing
5. Final fitting
From classic solitaires to intricate vintage styles, we bring your vision to life.
Visit our
CAPE TOWN SHOWROOM
View and compare natural diamonds in person at our Cape Town showroom.
- Private Consultations
- Diamond Viewing
- Ring Sizing
- Design Advice
Book an appointment for a personalised experience.
Frequently Asked Questions
FAQ
Are natural diamonds better than lab grown?
Natural diamonds are valued for rarity and tradition, while lab grown diamonds offer affordability.
Both are real diamonds.
Are your natural diamonds ethically sourced?
Yes. We follow strict ethical sourcing and compliance standards.
Do natural diamonds hold their value?
Natural diamonds maintain strong long-term desirability and market stability.
Are your diamonds certified?
All natural diamonds are graded by internationally recognised laboratories.
Can I design my own ring?
Yes. We specialise in custom natural diamond jewellery.
Book
YOUR CONSULTATION
Ready to invest in a timeless natural diamond?
Visit our Cape Town showroom
Speak to our consultants
Book a private appointment
Let us help you select a diamond that lasts forever.
Visit Our Showroom
Walk-In Clients Are Most Welcome! (BOOKING ADVISED)
TRADING HOURS:
Monday – Thursday: 09h00 – 17h00
Friday: 09hoo – 16h30
Saturday: 09h30 – 12h30
OUR ADDRESS:
Cape Town
Chat to us
CONTACT FORM
