Blue Colored Gemstones: A Complete Guide to Sapphires, Topaz, Aquamarine & More

Discover the Beauty of Blue Gemstones

Blue gemstones symbolize serenity, royalty, and truth. Whether you're seeking a vibrant sapphire or a calming aquamarine, blue gems come in captivating shades and styles. Here's your complete guide to choosing, understanding, and caring for natural blue-colored gemstones.

1. Blue Sapphire

  • Color: Deep royal blue to light cornflower
  • Symbolism: Wisdom, loyalty, protection
  • Care: Mohs 9 – durable, clean with warm water and a soft brush

2. Aquamarine

  • Color: Pale to sea blue
  • Symbolism: Clarity, calmness, communication
  • Care: Mohs 7.5–8 – avoid heat and harsh cleaners

3. Blue Topaz

  • Color: Sky, Swiss, and London blue
  • Symbolism: Joy, truth, expression
  • Care: Mohs 8 – safe for regular cleaning with soap and water

4. Tanzanite

  • Color: Violet-blue to deep sapphire-like
  • Symbolism: Transformation, intuition
  • Care: Mohs 6–7 – fragile, avoid steam or ultrasonic cleaning

5. Lapis Lazuli

  • Color: Rich royal blue with golden pyrite flecks
  • Symbolism: Truth, royalty, mental clarity
  • Care: Porous – clean gently with a cloth, avoid water exposure

6. Kyanite

  • Color: Sapphire-like, bright blue
  • Symbolism: Balance, alignment
  • Care: Delicate – do not soak, handle gently

How to Care for Blue Gemstones

Blue gemstones are beautiful but vary in hardness and care needs. Always:

  • Store each gem separately to avoid scratches
  • Use a soft brush and warm soapy water for cleaning (unless soft/porous)
  • Keep away from chemicals, prolonged sunlight, or extreme temperatures

Final Thoughts

Whether you're choosing a sapphire ring or a topaz pendant, understanding each gemstone helps you select the perfect piece that suits your style and energy.

✨ Shop Blue Gemstone Jewelry Now

📚 Visit Our Gemstone Education Center

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Natural Blue Green Sapphire – 0.96 Carat Oval Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 0.96 Carat Oval Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 0.96 Carat Oval Cut | Unheated Madagascar Gemstone

$350.00 AUD

Natural Blue Green Sapphire – 1.00 Carat Freeform Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 1.00 Carat Freeform Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 1.00 Carat Freeform Cut | Unheated Madagascar Gemstone

$550.00 AUD

Natural Blue Green Sapphire – 0.94 Carat Tapered Baguette Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 0.94 Carat Tapered Baguette Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 0.94 Carat Tapered Baguette Cut | Unheated Madagascar Gemstone

$750.00 AUD

Natural Blue Green Sapphire – 1.06 Carat Oval Cut | Unheated Madagascar Gemstone - Sapphire pal
Natural Blue Green Sapphire – 1.06 Carat Oval Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 1.06 Carat Oval Cut | Unheated Madagascar Gemstone

$650.00 AUD

Natural Blue Green Sapphire – 0.76 Carat Pear Cut | Unheated Madagascar Gemstone - Sapphire pal
Natural Blue Green Sapphire – 0.76 Carat Pear Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 0.76 Carat Pear Cut | Unheated Madagascar Gemstone

$550.00 AUD

Natural Blue Green Sapphire – 1.00 Carat Pear Cut | Unheated Madagascar Gemstone - Sapphire pal
Natural Blue Green Sapphire – 1.00 Carat Pear Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 1.00 Carat Pear Cut | Unheated Madagascar Gemstone

$800.00 AUD

Natural Blue Green Sapphire – 0.97 Carat Pear Cut | Unheated Madagascar Gemstone - Sapphire pal
Natural Blue Green Sapphire – 0.97 Carat Pear Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 0.97 Carat Pear Cut | Unheated Madagascar Gemstone

$800.00 AUD

Natural Blue Green Sapphire – 0.84 Carat Round Cut | Unheated Madagascar Gemstone - Sapphire pal
Natural Blue Green Sapphire – 0.84 Carat Round Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 0.84 Carat Round Cut | Unheated Madagascar Gemstone

$200.00 AUD

Natural Blue Green Sapphire – 1.46 Carat Freeform Cut | Unheated Gemstone - Sapphire pal
Natural Blue Green Sapphire – 1.46 Carat Freeform Cut | Unheated Gemstone - Sapphirepal
Natural Blue Green Sapphire – 1.46 Carat Freeform Cut | Unheated Gemstone

$1,300.00 AUD

Natural Blue Green Sapphire – 1.15 Carat Oval Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 1.15 Carat Oval Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 1.15 Carat Oval Cut | Unheated Madagascar Gemstone

$300.00 AUD

Natural Blue Green Sapphire – 1.00 Carat Cushion Cut | Unheated Madagascar Gemstone - Sapphire pal
Natural Blue Green Sapphire – 1.00 Carat Cushion Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 1.00 Carat Cushion Cut | Unheated Madagascar Gemstone

$300.00 AUD

Natural Blue Green Sapphire – 0.80 Carat Trillion Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 0.80 Carat Trillion Cut | Unheated Madagascar Gemstone - Sapphirepal
Natural Blue Green Sapphire – 0.80 Carat Trillion Cut | Unheated Madagascar Gemstone

$300.00 AUD

1.32ct Natural Blue Green Sapphire | Cushion Cut Gem
Natural Blue Green Sapphire - Sapphirepal
Natural Blue Green Sapphire – 1.32 Carat | Cushion Cut

$600.00 AUD

Natural Blue Green Sapphire – 0.85 Carat Cushion Cut - Sapphirepal
Natural Blue Green Sapphire – 0.85 Carat Cushion Cut - Sapphirepal
Natural Blue Green Sapphire – 0.85 Carat Cushion Cut

$500.00 AUD

Natural Blue Green Sapphire – 1.00 Carat Cushion Cut | Unheated Gemstone from Madagascar - Sapphire pal
Natural Blue Green Sapphire - Sapphirepal
Natural Blue Green Sapphire | 1.00 Carat | Cushion Cut | 6.46 x 4.76 mm | Unheated

$850.00 AUD

Crafted by Nature, Cherished for Generations

Our gemstones are naturally formed, earth-sourced, and carefully selected for their beauty and authenticity. From vibrant sapphires to rare spinels and beyond, each piece reflects nature’s artistry—ideal for fine jewelry, meaningful gifts, and timeless collections.

The Complete Guide to Buying Natural Sapphires & Colored Gemstones

Rare. Radiant. 100% Natural.

How to Care for Natural Sapphires & Gemstones | Complete Cleaning & Storage Guide

Learn expert tips to clean, store, and protect natural sapphires and gemstones. Keep your jewelry shining with this complete care guide.

Complete Sapphire & Gemstone Care Guide

Sapphire Pal

Announcing Our New Collection: Ethically Sourced Gemstone Jewelry Present the latest collection at Sapphire Pal, focusing on the unique features of each piece and the natural gemstones used. This post will not only showcase the beauty of the jewelry but also educate customers on the significance of choosing ethically sourced materials, reinforcing the brand's dedication to sustainability.

Genuine Earth Sourced Natural Gemstones Only

Let customers speak for us

from 23 reviews

Very good quality sapphires and fast shipping! Thank you!

Dorottya
Natural Green Sapphire – 0.76 Carat (Cushion Cut, Untreated, Madagascar Origin)
Natural Green Sapphire – 0.76 Carat (Cushion Cut, Untreated, Madagascar Origin)

Hello! 🇺🇦I just wanted to thank you — my grey spinel from Australia has finally arrived in Ukraine. The stone is absolutely beautiful and exactly what I hoped for! Thank you for the great service, smooth delivery, and amazing customer support. Your support was invaluable at every stage of the long delivery journey. I’m really happy with my purchase and will definitely be ordering only from you from now on!

Vladyslav Overchenko
Natural Greyish Blue Spinel – 0.90 Carat (Unheated, Oval Cut)
Natural Greyish Blue Spinel – 0.90 Carat (Unheated, Oval Cut)

I received what i expected. The stones are with the certificates of authenticity. Had a little bit delay with the delivery due to post issues, I will buy the stones which are much bigger. It was a first try to buy on line. Highly recommend gem stones in this shop.

Tetyana Svichenska
Natural Blue Sapphire – 0.86 Carat | Oval Cut
Natural Blue Sapphire – 0.86 Carat | Oval Cut

Absolutely wonderful stone. Great and fast customer service. My stone is actually 1.13ct so it was a tiny bit larger than listed, the colours are true to the photos (stunning!), had a jeweller look at it who said it was a "very nice QLD sapphire". Very very happy customer.

Anonymous
Natural Blue Green Sapphire | Round Cut | 1.12 Carats
Natural Blue Green Sapphire | Round Cut | 1.12 Carats

Exceptional service helping me find the perfect stones for my ring. The first set arrived and were not quite the right colour and Pete was more than happy to express post another set, which turned out to be perfect. Beautiful sapphires, fantastic customer service

Fiona
Natural White Sapphire Pair – 0.60 Carat | Half Moon Cut | Ceylon Origin | Unheated, Earth Mined
Natural White Sapphire Pair – 0.60 Carat | Half Moon Cut | Ceylon Origin | Unheated, Earth Mined

⭐⭐⭐⭐⭐ Stunning Tanzanite – Exceptional Quality & Color!
I recently purchased this natural 1.36ct oval-cut Tanzanite from Sapphire Pal and couldn't be more impressed! The blue-purple hue is absolutely captivating — exactly what you'd expect from a premium earth-mined Tanzanite. The cut is clean and symmetrical, maximizing the stone’s brilliance and color play in natural light.
What really stood out was that this gemstone is 100% natural and untreated, which is increasingly rare for Tanzanites today. It’s perfect for a custom fine jewelry project, especially for a Tanzanite engagement ring or a one-of-a-kind pendant.

The shipping was fast, and the packaging was secure and elegant. I also appreciated the detailed product description and high-resolution photos — they matched the stone perfectly.

If you're looking for a genuine, ethically sourced Tanzanite with beautiful color saturation, this is the one. Highly recommend Sapphire Pal for anyone seeking collector-grade gemstones from Sri Lanka, Madagascar, or Africa.

Daniel
1.36 Carat Natural Tanzanite – Oval Cut Blue-Purple Gemstone for Fine Jewellery
1.36 Carat Natural Tanzanite – Oval Cut Blue-Purple Gemstone for Fine Jewellery

Awesome just as described

rachel
Natural Pale Purple Sapphire – 0.93 Carat | Round Cut
Natural Pale Purple Sapphire – 0.93 Carat | Round Cut

⭐⭐⭐⭐⭐ Stunning Natural Blue Green Sapphire!
I recently purchased this Natural Blue Green Sapphire (0.43 Carat, Round Cut) and I couldn’t be more impressed! The stone has a truly captivating teal hue — a perfect balance between blue and green sapphire tones that shift subtly in different lighting. It’s even more beautiful in person than the photos!

The cut is precise and sparkles brilliantly despite its petite size, and the dimensions make it ideal for a minimalist ring or unique cluster setting. I appreciate that it’s a genuine earth-mined sapphire with no treatments — you can really see the quality and authenticity.

Shipping was fast, and the gem came securely packaged with a helpful authenticity confirmation. This is my second time ordering from Sapphire Pal, and their consistency and customer service are excellent. If you're looking for a natural unheated blue green sapphire for custom jewelry, I highly recommend this one!

Devos Frank
Natural Blue Green Sapphire | 0.43 Carat Natural Blue Green Sapphire – Round Cut
Natural Blue Green Sapphire | 0.43 Carat Natural Blue Green Sapphire – Round Cut

Stone did not disappoint absolutely beautiful. Thanks Pete fantastic service once again as always 😁

Lorraine
Natural Pink Sapphire | Oval Cut | 1.27 Carat
Natural Pink Sapphire | Oval Cut | 1.27 Carat

Beautiful blue sapphire and outstanding service once again 👌

Lorraine
Natural Blue Sapphire – Cushion Cut | 1.44 Carat
Natural Blue Sapphire – Cushion Cut | 1.44 Carat

Beautiful sapphire once again from Sapphirepal .
Highly recommend, extremely reliable and exceptional pleasant service 😊

Lorraine
Natural Blue Green Sapphire – Cushion Cut, 2.75 Carat (Heated, VS)
Natural Blue Green Sapphire – Cushion Cut, 2.75 Carat (Heated, VS)

Just like the picture beautiful, great service once again from Sapphirepal, thank you 😊

Lorraine
Natural Blue Sapphire – Cushion Cut, 1.60 Carat (Sri Lanka, VVS)
Natural Blue Sapphire – Cushion Cut, 1.60 Carat (Sri Lanka, VVS)

Beautiful, perfect purchase from Sapphirepal once again , thank you 😊

Lorraine
Natural Pink Sapphire – 1.56 Carat Oval Cut | Unheated Ceylon Gemstone
Natural Pink Sapphire – 1.56 Carat Oval Cut | Unheated Ceylon Gemstone

Beautiful garnet, positively shimmers! Lovely gift with purchase. Fast postage. Will buy again.

Debbie
Natural Rhodolite Garnet 3.37 Carat | Oval Cut | Purple-Red Gemstone from Ceylon
Natural Rhodolite Garnet 3.37 Carat | Oval Cut | Purple-Red Gemstone from Ceylon

Beautiful quality, loved the gift. Fast postage. Will definitely buy again from this seller.

Debbie
Natural Parti Green Sapphire Parcel – 5.31 Carat | Mixed Cuts | Loose Gemstone Set
Natural Parti Green Sapphire Parcel – 5.31 Carat | Mixed Cuts | Loose Gemstone Set