What is a natural ruby gemstone?

A natural ruby gemstone is a variety of the mineral corundum, colored red by traces of chromium. It forms naturally in the earth and is not lab-created or synthetic.

Are your ruby gemstones certified?

Yes, all our ruby gemstones are certified by trusted gemological labs such as GIA or IGI. Each stone comes with full disclosure of origin and treatment status.

What is the difference between heated and unheated rubies?

Heated rubies have been thermally enhanced to improve color and clarity. Unheated rubies are completely natural and untreated, making them rarer and more valuable.

What countries do your rubies come from?

Our rubies are ethically sourced from renowned locations such as Burma (Myanmar), Mozambique, and Madagascar, each known for producing high-quality rubies.

How durable are ruby gemstones?

Rubies score 9 out of 10 on the Mohs hardness scale, making them extremely durable and suitable for everyday jewelry like rings, earrings, and pendants.

What shapes are available in your ruby collection?

We offer rubies in a variety of cuts including oval, cushion, pear, round, and emerald. Each cut is chosen to enhance the gem's natural brilliance and color.

How do I care for my ruby gemstone?

To care for your ruby gemstone, clean it with warm soapy water and a soft brush. Avoid harsh chemicals and ultrasonic cleaners. Store it separately to prevent scratches.

Can I use a ruby for an engagement ring?

Absolutely. Rubies are a popular choice for engagement rings due to their symbolic meaning of love and strength, as well as their exceptional durability.

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oval blue sapphire with diamonds in white gold

blue sapphire engagement ring

ブルーサファイアとホワイトゴールド：時代を超えた婚約指輪の組み合わせ

当NashGemsでは、本当に卓越した婚約指輪とは、色、デザイン、個人的表現が美しく調和したものだと信じています。ファインジュエリーで最もエレガントで人気のある組み合わせの一つは、ナチュラルブルーサファイアとホワイトゴールドの組み合わせであり、一つの忘れがたい作品の中で対比と調和の両方を提供します。色の調和の美しさ慎重に手選びされたナチュラルブルーサファイアの穏やかで静かな色調と、温かみ...