Cosmos Diamonds Journal

Stories, guides & everything in between

Real talk on diamonds, gold, design, and what makes a piece worth keeping.

15 Reasons why Lab grown diamonds are taking over jewellery industry
Jewellery Care

15 Reasons why Lab grown diamonds are taking over jewellery industry

Lab-grown diamonds are gaining immense popularity in the jewelry industry due to their significant advantages over traditionally mined diamonds. They offer a more affordable option while boasting s...

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Lab-Grown Diamonds vs Natural Diamonds: Which One Should You Choose?
Lab-Grown Diamonds Guide

Lab-Grown Diamonds vs Natural Diamonds: Which One Should You Choose?

Lab-grown diamonds have moved from a niche curiosity to a mainstream choice in just the past decade, and the comparison to natural diamonds comes up in almost every buying decision now.  Here's wha...

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Types of Lab Grown Diamonds: CVD vs HPHT Explained
Lab-Grown Diamonds Guide

Types of Lab Grown Diamonds: CVD vs HPHT Explained

Not every lab grown diamond is made the same way. Two different processes, CVD and HPHT, both produce genuine diamonds with the same chemical, physical and optical properties as a mined stone. The ...

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How Lab Grown Diamonds Are Made
Lab-Grown Diamonds Guide

How Lab Grown Diamonds Are Made

Every lab grown diamond starts life the same way a natural one does: as pure carbon. The difference is where that carbon crystallises. Instead of forming under the earth's crust over a billion year...

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What Are Lab Grown Diamonds? Complete Guide
Lab-Grown Diamonds Guide

What Are Lab Grown Diamonds? Complete Guide

Diamonds have always come with a story about where they formed: deep underground, over billions of years. Lab grown diamonds ask a different question, what if the same crystal could be grown elsewh...

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Do you know the History of Lab grown diamonds?
Lab-Grown Diamonds Guide

Do you know the History of Lab grown diamonds?

First Things First Laboratory grown diamonds are visually, physically and atomically identical to their mined counterparts — in essence, they are just as “real” as those from the earth. The only tr...

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Choosing a perfect engagement ring
Buying Guide

Choosing a perfect engagement ring

1ct vs 2ct Engagement ring, which one is better?  You have heard the term “SIZE MATTERS” and we talk about diamonds. It is not an exception.The size of the diamond matters when it comes to engagem...

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What are lab grown diamonds? Are they really diamonds?
Lab-Grown Diamonds Guide

What are lab grown diamonds? Are they really diamonds?

Lab grown diamonds are known by many names: lab grown diamonds, cultured diamonds, sustainable diamonds, eco friendly diamonds along with many others. Regardless of what you call them, they certain...

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How to take care of Diamond jewellery?
Jewellery Care

How to take care of Diamond jewellery?

Tips to Keep Your Diamond Jewellery Clean Diamonds get their fair share of reputation for their amazing brilliance and their extremely hard nature. Being one of the most precious stones in the worl...

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Cosmos Diamonds
Our Story

Our Story

Sanjana, who holds a master's degree in Design, from National Institute of Design and from a family of Entrepreneurs. Cosmos was born while searching for her own wedding jewellery. she reali...

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