Natural Blue-Green Sapphire with an enchanting teal bodycolor and lively light return. This 1.64 carat heart cut is untreated (no heat) and graded I clarityβa character-rich, earth-sourced gemstone ideal for bespoke fine jewelry, engagement rings, and one-of-a-kind pendants.
Highlights
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Treatment: None β premium Unheated Sapphire Gemstones & Untreated Sapphires
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Cut: Heart (precision faceted gemstone) for romantic symmetry and bright scintillation
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Clarity: I β natural inclusions consistent with genuine earth sourced gemstones
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Format: Loose Sapphire β ready for custom mounting
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Authenticity: Gemstone Authenticity Confirmation included
Gemstone Specifications
| Gem |
Natural Blue-Green Sapphire |
| Weight |
1.64 carat |
| Shape |
Heart cut |
| Clarity |
I |
| Treatments |
None (Unheated & Untreated) |
| Approx. Size |
7.55 mm Γ 6.44 mm Γ 4.15 mm
|
Design Inspiration
The heart silhouette shines in north-south solitaires, diamond halos, and three-stone layouts with tapered baguettes or pear side stones. Beautiful in platinum, yellow gold, white gold, or rose gold. Pair with Natural Diamonds for contrast, or echo the teal with Blue Green Sapphires and complementary Colored Gemstones.
About Sapphire Pal
Sapphire Pal is an Australian-based gem merchant with direct sourcing β established in 2014 and backed by 60+ years of family heritage in the natural gemstone trade. We curate earth sourced gemstones including Australian Sapphires (Queensland & Tasmanian), Ceylon Sapphires, Madagascan Sapphires, and select Natural Diamonds, working directly with dealers and mining partnerships. Dispatch from Australia with meticulous quality control.
Shipping & Support
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Free, fast & insured worldwide shipping β dispatched from Australia
- Secure packaging and responsive guidance from stone selection to custom setting
Helpful Guides
Natural Sapphire & Colored Gemstone Buying Guide β’ First-Time Gemstone Buyer Guide β’ Gemstone Education Center β’ About Sapphire Pal β’ Contact Sapphire Pal Australia
Notes
Natural gemstones may display subtle color shifts under daylight, LED, and incandescent lighting. Measurements are approximate. We sell natural earth-mined gemstones only β never lab-created or synthetic.
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