Gem and Jewelry Library

Blue Sapphire, commonly known in Thai as “Phailin”, is a deep blue gemstone, one of the nine auspicious gems in Thai culture, and the birthstone for September. Sapphires form from a combination of iron and titanium and are known for their vibrant, rich blue color. Some may have a purplish or greenish tint depending on their origin, with major sources including Myanmar, Sri Lanka, and Cambodia.

How to Identify Genuine Blue Sapphires – Tips You’ve Never Heard Before

29 July 2024 3604

Recently, many people were captivated by the extravagant wedding of Anant Ambani, heir to the Ambani fortune – Asia’s richest family – and Radhika Merchant. The grand celebration lasted three full days and nights, attended by over 1,200 guests. It’s reported that the total cost of the wedding reached around $600 million USD (approximately 4.6 billion THB).

Inside the Lavish Wedding of Asia’s Wealthiest Heir – Ambani’s Extravagant Attire and Jewels

22 July 2024 1563

When it comes to green gemstones that symbolize wealth and prosperity, emeralds are second to none. Their mesmerizing beauty is undeniable, and beyond aesthetics, emeralds are also believed to bring good fortune and spiritual well-being to those who wear them. But where exactly do emeralds come from? And what sets Zambian emeralds apart from those found in Colombia? This article breaks it all down for you.

Unveiling the Truth: Where Do Emeralds Come From? Zambian vs Colombian Emeralds – What’s the Difference?

22 July 2024 2464

If you’re planning to buy diamond jewelry—whether it’s an engagement ring, wedding ring, diamond necklace, bracelet, or earrings—but don’t have prior experience, it’s natural to feel overwhelmed. Many people worry about being misled or not getting the diamond quality they expect. Some are willing to spend big to get the best, only to end up disappointed. Often, the problem is simply a lack of knowledge. But buying a diamond doesn’t have to be difficult if you know the basics. Here’s your must-know checklist before making a purchase.

Thinking of Buying a Diamond? Here’s What Beginners Should Know

22 July 2024 1540

Diamond cutting is the process of crafting a raw diamond into a beautifully faceted gemstone. A well-cut diamond will dazzle when it catches the light, reflecting brilliance and fire that captivates the eye. Before cutting begins, diamonds are graded and assessed to evaluate their quality. Then comes shaping and faceting, resulting in various forms and styles. But have you ever wondered: Which diamond shape sparkles the most? And which is the most expensive?

A Deep Dive into Diamond Shapes – Which One Has the Best Sparkle, the Highest Price, and the Most Admirers?

22 July 2024 2119

Diamonds are one of the most coveted gemstones in the world. Their high value comes from their rarity and strong demand, which has led to the rise of counterfeit diamonds being sold to unsuspecting buyers. But don’t worry — today, we’re sharing simple techniques to identify real diamonds with the naked eye. These beginner-friendly tips can help you avoid being scammed.

Simple Tips to Identify Real Diamonds with the Naked Eye — A Must-Know Guide for Beginners

22 July 2024 22393

You may have heard people say that when purchasing a real diamond, it must come with a certificate, and that the certificate should be issued by a recognized and reputable gemological institute. A diamond certificate, also known as a diamond report, is a document that verifies a diamond's authenticity. It includes important details such as carat weight, size, shape, clarity characteristics, and overall quality. Certified diamonds are considered more trustworthy and generally more expensive than those without certificates.

Everything You Need to Know About Diamond Certificates: What is an AIG Diamond Certificate?

22 July 2024 4250

If you’re shopping for a beautiful diamond ring — whether it’s for an engagement or a wedding — you might be wondering how much a real diamond ring actually costs. Diamonds are known for their beauty, rarity, and high market demand, so naturally, people assume they come with hefty price tags. But the good news is: Diamonds are available in a wide range of prices, and it’s absolutely possible to find one within a budget — even in the thousands of baht range. Plus, there are plenty of designs and settings to choose from.

How Much Does a Real Diamond Ring Cost? Can You Buy One on a Budget — Even Under 1,000+ Baht?

22 July 2024 7241

How do you care for a diamond ring to keep it dazzling and brilliant like new? The good news is — it’s not difficult! A diamond ring is a valuable and luxurious piece of jewelry. Whether used as an engagement or wedding ring, it represents timeless beauty and elegance. However, if you wear your diamond ring regularly, it might start to look dull or lose its original sparkle. Oils from your hands can reduce its brilliance. But with the right care, you can keep your diamond shining brightly at all times.

7 Things to Know: How to Take Care of Your Diamond Ring and Keep It Sparkling

22 July 2024 873

A Glimpse into the Glamour of “Panthère Jaillissante” Collection by Cartier

11 July 2024 1025

Petchchompoo Jewelry: The Only Jewelry Store in Northeastern Thailand to Win a National Tourism Award for 7 Consecutive Years!

Petchchompoo Jewelry: The Only Jewelry Store in Northeastern Thailand to Win a National Tourism Award for 7 Consecutive Years!

07 July 2024 1268

When talking about diamond certificates, many people might think of a GIA certificate, which stands for the Gemological Institute of America from the United States and is an internationally recognized certificate. However, besides the GIA certificate, there are many other certificates, such as the IGI certificate. Today, we will get to know the IGI certified diamond. Let's see what it looks like and whether it is reliable.

What is an IGI Certified Diamond? What Does It Look Like? Is It Reliable?

23 June 2024 8841

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