Collection: Natural Diamonds

At Ralph Jacobs, you have the opportunity to choose from a wide variety of diamond shapes, including Round Brilliant Cut, Emerald Cut, Princess Cut, Pear Shape, Cushion Cut, and Oval Cut. All of these diamonds are hand-picked by experts to ensure their exceptional quality, with a focus on clarity, color, and cut grade.

In addition to offering a range of diamond shapes, Ralph Jacobs is committed to providing only certified and conflict-free diamonds. Customers can have peace of mind knowing that their diamonds have been ethically sourced and meet the highest standards of quality and responsibility.

Whether you're looking for a stunning engagement ring, a special piece of jewelry, or an investment, Ralph Jacobs has a diamond for every occasion and style. With a commitment to excellence and customer satisfaction, Ralph Jacobs is the ultimate destination for buying diamonds.

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Diamonds
Natural & Lab Grown

Natural Diamonds and Lab Grown Diamonds

DESIGN YOUR Engagement Ring

Design your Diamond Engagement Ring Start with Your Ring Design and Style
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Design your Diamond Engagement Ring Start with Your Natural or Lab Grown Diamond
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Start with Diamond
Design your Diamond Engagement Ring
Design your Ring
  • Step 1
    Find your Design
  • Step 2
    Select your Diamond

SHOP DIAMONDS BY shape

Round

Oval

Cushion

Princess

Pear

Emerald

ENDING SOON! Recieve Diamond Studs with your Purchase Over R15,000.
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SHOP BY style

Create your own Diamond Engagement Ring with Ralph Jacobs

Accent Stones

Create your own Diamond Engagement Ring with Ralph Jacobs

Solitaire

Create your own Diamond Engagement Ring with Ralph Jacobs

Halo

Create your own Diamond Engagement Ring with Ralph Jacobs

Three Stones

Create your own Diamond Engagement Ring with Ralph Jacobs

Nature

Create your own Diamond Engagement Ring with Ralph Jacobs

Hidden Accent

MOST POPULAR Engagement Rings

Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring
Betty Round Diamond Engagement Ring

Betty Round Diamond Engagement Ring

R 9,080.00
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Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring
Lucy Round Diamond Engagement Ring

Lucy Round Diamond Engagement Ring

R 11,760.00
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Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring
Dolly Round Diamond Engagement Ring

Dolly Round Diamond Engagement Ring

R 15,540.00
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Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring
Raylee Oval Diamond Engagement Ring

Raylee Oval Diamond Engagement Ring

R 10,160.00
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Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring
Veronica Round Diamond Engagement Ring

Veronica Round Diamond Engagement Ring

R 15,200.00
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Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring
Poppy Round Diamond Engagement Ring

Poppy Round Diamond Engagement Ring

R 9,850.00
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Natural VS Lab Grown Diamonds

Natural diamonds and lab-grown diamonds represent two distinct paths in the world of fine jewellery, each with its own unique characteristics. Natural diamonds are formed deep within the Earth's mantle over billions of years, the result of immense pressure and heat. They possess an undeniable allure due to their rarity and natural beauty. On the other hand, lab-grown diamonds are created through advanced technological processes that mimic the conditions under which natural diamonds are formed. These diamonds offer a more sustainable and ethically conscious alternative, as they eliminate the need for environmentally destructive mining practices and the potential for human rights violations associated with the diamond industry. Both natural and lab-grown diamonds have their merits, catering to different preferences and values, ultimately allowing individuals to make a choice that aligns with their personal beliefs and priorities.

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Natural VS Lab Grown Diamonds
Custom Design your Bespoke Engagement Ring and Jewellery

CUSTOM DESIGN YOUR
Diamond Ring

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2023 Diamond Buyers Guide

The 2023 Diamond Buyer Guide provides invaluable information and insights for those seeking to make a diamond purchase. With evolving consumer preferences, this guide considers the growing demand for ethical and sustainable options. It offers comprehensive details about both natural and lab-grown diamonds, including their characteristics, grading standards, and pricing factors. Additionally, the guide highlights the importance of certification from reputable gemmological laboratories to ensure authenticity and quality. It also emphasizes the significance of considering the diamond's cut, colour, clarity, and carat weight to make an informed decision. Whether one prioritizes rarity and tradition or values sustainability and responsible sourcing, this guide equips diamond buyers with the knowledge needed to make a well-informed and conscious purchase in 2023.

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Diamond Buyers Guide