Buying a loose gemstone gives you independence, you get the freedom to make your own choice, your own jewelry design.
A natural 1.81 carat mint green sapphire in an emerald cut, from Madagascar, completely unheated. The emerald cut is an unusual choice for green sapphire — step facets create a hall-of-mirrors depth effect rather than the sparkle of brilliant cuts, emphasizing the stone's clarity and the purity of its mint-green color. Madagascar produces a distinctive range of green sapphire, often with higher clarity than equivalent Sri Lankan material and a cooler, brighter green than Australian stones.
Why Choose this 1.81 ct Unheated Mint Green Sapphire?
Mint green sapphire — the lighter, cooler end of the green sapphire spectrum — reads with a freshness that differs significantly from olive or deep forest green. The emerald cut on this stone emphasizes that quality: step facets draw the eye into the stone's interior rather than bouncing light off the surface, and in a clean mint-green like this, the result is a stone with a quiet, architectural elegance. At 1.81 carats unheated, the size-treatment combination is stronger than typical for this color.
Key Benefits of this Natural Green Sapphire
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Unheated Madagascar Green
No thermal treatment at any stage. Natural mint-green exactly as formed.
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Emerald Cut Clarity Showcase
Step facets emphasize the stone's interior clarity and the purity of the mint hue.
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Distinctive Emerald Alternative
The green of sapphire at Mohs 9 — more durable and typically cleaner than emerald at the same price point.
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Above-Average Size Unheated
Unheated green sapphires above 1.5 carats are less common than sub-carat material.
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Durable for Daily Wear
Corundum at Mohs 9, second only to diamond.
Features
- Carat Weight: 1.81 Carats
- Gem Type: Natural Green Sapphire
- Cut: Emerald Cut
- Origin: Madagascar
- Treatment: Unheated
- Color: Mint Green
- Clarity: Eye-clean — no visible inclusions under normal viewing
- Hardness: 9 on the Mohs scale
This 1.81 ct unheated mint green sapphire has been hand-selected for the brightness and purity of its mint hue — the quality that the emerald cut showcases most effectively.
Why Customers Love This Gemstone
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Unheated, Verified: Natural mint-green, no thermal history.
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Emerald Cut Distinction: Unusual and architectural in a market dominated by ovals and cushions.
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Durable Emerald Alternative: Green with sapphire's hardness — no oiling, no fragility concerns.
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Trusted Source: Madagascar origin documented, treatment disclosed honestly.
Owning this 1.81 ct unheated mint green sapphire means choosing a stone that offers emerald's color palette with sapphire's durability — and a cut that makes the most of both.
Perfect Uses for this 1.81 ct Mint Green Sapphire
- Custom engagement ring — emerald alternative
- Statement pendant in white gold or platinum
- East-west setting design work
- Collectors of unheated green sapphires
- Art deco or architectural jewelry commission
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