Natural Australian Green Sapphire, 1.58ct Rectangular Cushion Cut Loose Gemstone

Natural Australian Green Sapphire, 1.58ct Rectangular Cushion Cut Loose Gemstone



A distinctive 1.58-carat natural green sapphire from Australia, cut into a softly shaped rectangular cushion. Its deep forest-green color reveals olive-green and subtle blue-green reflections as the stone moves through different lighting.

This loose Australian sapphire offers VS clarity and balanced proportions, making it a refined center stone for a custom engagement ring, promise ring, wedding ring, contemporary pendant, or bespoke fine jewelry design.

💎 GEMSTONE DETAILS

• Gemstone: Natural green sapphire
• Origin: Australia
• Weight: 1.58 carats
• Shape: Rectangular cushion cut
• Dimensions: 6.42 × 6.30 × 4.34 mm
• Clarity: VS
• Treatment: Heated only
• Condition: Loose, faceted, cut and polished gemstone
• Authenticity: Includes Sapphire Pal gemstone authenticity confirmation
• Quantity: One individual gemstone

💍 JEWELRY DESIGN IDEAS

This near-square cushion sapphire would look beautiful in:

• An east-west bezel ring in yellow gold
• A classic four-prong solitaire engagement ring
• A diamond-accented three-stone ring
• A protective halo setting
• A contemporary signet-style ring
• A custom forest-green sapphire pendant

Yellow or rose gold will emphasize its warmer olive-green reflections. White gold or platinum will provide a cooler, contemporary contrast.

Please note that this listing is for the loose sapphire only. Jewelry shown or discussed is not included. If using a ready-made semi-mount, ask your jeweler to confirm the stone’s exact dimensions and depth before purchasing the setting.

📷 MORE PHOTOS AND VIDEO

View additional photographs and watch the gemstone video here:

https://www.sapphirepal.com/products/natural-australian-green-sapphire-1-58ct-cushion

🇦🇺 ABOUT SAPPHIRE PAL

Sapphire Pal is an Australian-based natural gemstone merchant established in 2014 and supported by more than 60 years of family heritage in the gemstone trade.

Our gemstones are selected through trusted dealers, cutters, and established mining connections. Every gemstone is carefully inspected, securely packaged, and dispatched from Australia.

📦 SHIPPING

• Free worldwide shipping
• Fast and secure dispatch from Australia
• Tracking included
• Fully insured during shipment
• Carefully packaged for protection

Please check your country’s customs and import requirements before ordering. Local duties, taxes, or customs charges may apply and are the buyer’s responsibility.

IMPORTANT COLOR AND MEASUREMENT NOTE

Color may vary slightly between screens, lighting environments, and photography conditions. Weight and dimensions are measured carefully; minor variations are normal for natural gemstones.

Natural inclusions, internal characteristics, facet reflections, or surface details may appear more noticeable under magnification and close-up photography. Please review all photographs and the video before purchasing. Additional images or videos are available upon request.