1.80 Carat Natural Green Sapphire – Oval Cut | Madagascar Gemstone

Out of stock

$800.00 AUD

Estimated delivery between December 20 and December 22.

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1.80 Carat Natural Green Sapphire – Oval Cut | Earth Mined, Untreated Gemstone

This exquisite 1.80 carat natural green sapphire boasts a lush green hue, clean oval cut, and a highly desirable size. Ethically sourced from the gem-rich soils of Madagascar, this untreated sapphire offers both depth and vibrancyβ€”perfect for collectors or custom fine jewellery lovers looking to create a unique, nature-inspired design.

Whether you're planning a custom engagement ring or investing in loose gemstones, this gemstone stands out with its SI clarity, balanced proportions, and organic charm. All our sapphires are 100% natural and certified for authenticity by Sapphire Pal Australia.

πŸ” Gemstone Specifications

  • Gemstone: Natural Green Sapphire (Earth Mined)
  • Weight: 1.80 Carat
  • Shape: Oval Cut
  • Dimensions (Approx.): 7.50 x 6.00 x 4.50 mm
  • Clarity: SI (Slight Inclusions)
  • Treatments: None – 100% Unheated & Untreated
  • Origin: Madagascar
  • Video: Watch on YouTube
  • Certificate: Gemstone Authenticity Confirmation included
  • Shipping: Worldwide, from Sydney, Australia

🌿 What Makes Green Sapphires So Special?

Unlike traditional blue sapphires, green sapphires offer an enchanting spectrum of colorsβ€”from light leafy greens to deeper moss tones. Their natural formation and mineral content (iron and chromium) create distinctive earthy shades that cannot be replicated. With their natural origin and untreated state, each green sapphire holds unmatched character and rarity.

πŸ’Ž Loose Green Sapphire for Custom Jewellery

Loose sapphires like this 1.80ct gem allow total freedom to create your own ring, pendant, or heirloom piece. Whether you prefer minimalist or ornate settings, this gemstone will pair beautifully with white gold, yellow gold, or platinum. Explore ideas in our Gemstone Education Center.

✨ Healing & Symbolic Meaning

Green sapphires are associated with growth, balance, and prosperity. Many believe they promote emotional clarity, attract abundance, and help ground the wearer. Whether you embrace crystal metaphysics or simply love the color, this gem brings a peaceful yet powerful presence.

πŸ“š Helpful Buying Resources

🌍 Trusted by Clients Worldwide

Founded in 2014, Sapphire Pal is a Sydney-based supplier of earth-mined, ethically sourced gemstones. We proudly serve customers in Australia, New Zealand, the United States, Europe, and Asia with genuine gemstones and certified authenticity.

Secure this one-of-a-kind 1.80 carat green sapphire todayβ€”and let your custom creation begin.

Shipping and Returns

All Orders are processed within 1-2 Business days. Orders are not shipped or delivered on weekends or holidays

We have a 7-day return policy, which means contact us within 7 days of delivery and items must receive back to us within 30 days of delivery.

For more information please visit our policy section.

Import Taxes

Import Taxes & Duties


Orders shipped outside Australia may be subject to local import taxes, VAT/GST, or customs duties. These fees are determined by the destination country’s customs policies and are not included in the price displayed on our website.

  • Australia: No additional fees for domestic orders.
  • United States / United Kingdom / EU: Duties and import taxes may apply depending on value and category.
  • Canada & Asia: May incur customs charges or local VAT/GST.


We ship all parcels with full insurance and required customs documentation for a smooth delivery experience.

✨ Need help?

For special arrangements, pre-paid tax support, or questions about your country's import regulations,
please contact us here. We're happy to assist with accurate information and a custom shipping solution.

To learn more about taxes and customs for your country, please visit our
Import Taxes & Duties page.

Lay‑by Plan

Lay‑by Payment Plan


We offer flexible lay‑by options to make owning your perfect gemstone easier. Secure your chosen gem today and pay it off over time.

  • Deposit: 20% minimum upfront to reserve the stone.
  • Payment Term: Up to 60 days (negotiable).
  • Balance: Pay in full before shipment.
  • No interest or hidden fees.


Once your lay‑by plan is confirmed, we’ll temporarily reserve the item and hold it securely until fully paid.

πŸ’¬ Want to customize your plan?

For special payment arrangements, longer terms, or tailored schedules,
please contact us here. We’re happy to negotiate flexible options that suit your needs.

You can find full details on our
Lay‑by Terms page, or contact us for special arrangements.

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Gemstone Education Center: Learn Before You Buy

Discover expert insights on natural sapphires and other ethically sourced gemstones. From buying guides to care tips, empower your purchase with knowledge.

Learn. Choose. Shine – The Smarter Way to Shop Gemstones.