Rare Natural Gemstones at SkyGem & Co
Discover some of the world's most sought-after gemstones including natural Sapphires, Rubies, Emeralds and the rare colour-changing Alexandrite. Each gemstone is carefully sourced from trusted international suppliers and selected for its beauty, rarity and investment quality.
In Store Stock
Explore our in-store collection of natural Sapphires, Rubies, Emeralds, and rare Alexandrites carefully sourced and ready to be selected for your next jewelry creation.
Why Choose SkyGem Gemstones
Sourced With Expertise
At SkyGem & Co, every gemstone is personally selected by Aaron and sourced through trusted international suppliers and gemstone dealers.
We focus on gemstones with exceptional colour, brilliance and rarity rather than mass-produced commercial stones.
Many of our gemstones come from renowned origins including:
- Sri Lanka (Ceylon Sapphires)
- Burma (Pigeon Blood Rubies)
- Mozambique Rubies
- Colombian Emeralds
- Brazilian Alexandrite
View Natural Sapphires, Rubies, Emeralds & Alexandrites In Store
Book your appointment today to experience these gemstones in person and
select the perfect stone for your custom jewellery piece.
Our Precious Gemstone Collection
Natural Sapphires
Natural sapphires are one of the most durable and versatile gemstones, available in a wide range of colours including Royal Blue, Teal, Pink and the Unique Australian parti sapphire.
At SkyGem & Co we specialise in:
- Ceylon Royal Blue Sapphires
- Australian Parti Sapphires
- Teal Sapphires
- Padparadscha Sapphires
These gemstones are ideal for engagement rings and custom jewellery due to their exceptional durability.
Natural Rubies
Rubies are among the most valuable gemstones in the world, prized for their vivid red colour and rarity.
Our ruby collection includes stones sourced from:
- Burma (Myanmar)
- Mozambique
- Madagascar
Fine rubies with intense red colour, often referred to as pigeon blood ruby, are particularly rare and highly sought after by collectors.
Natural Emeralds
Emeralds are known for their rich green colour and historic significance in royal jewellery.
Our emerald collection focuses on high quality stones with vibrant colour and excellent transparency sourced from leading origins such as Colombia and Zambia.
Each emerald possesses unique natural inclusions known as jardin, which are considered part of the gemstone’s character.
Alexandrite
Alexandrite is one of the rarest gemstones in the world, famous for its remarkable colour-changing properties.
In daylight the stone appears green or bluish-green, while under warm lighting it shifts to red or purplish red.
Fine alexandrite stones with strong colour change are extremely scarce, making them highly desirable for collectors and unique engagement rings.
Bespoke Jewellery
Many of our clients choose to transform these rare gemstones into one-of-a-kind jewellery.
Our bespoke process allows you to create:
- Sapphire Engagement Rings
- Ruby Rings
- Emerald Pendants
- Alexandrite Rings
- Heirloom Gemstone Jewellery
Our team will guide you through the design process from gemstone selection to CAD design and final craftsmanship.
Imported Gemstones
A diverse collection of natural gemstones imported from the world’s most celebrated gemstone origins.