Aquamarine Emerald/Octagon Cut 8x6mm – AAAA - Santa Maria

Description

Exquisite Natural Santa Maria Aquamarine — Octagon Cut 8x6mm gemstone.

With its vivid sea-blue hue, eye-clean clarity, and precision octagon cut, this loose aquamarine stone offers exceptional brilliance and versatility. Sourced ethically and graded AAAA for quality, it’s an ideal choice for engagement rings, earrings, pendants, or bespoke jewelry designs.

Key Details: 

• Type: Natural Aquamarine (Santa Maria)

• Shape: Octagon cut

• Size: 8x6mm

• Clarity: Eye-clean / VS+ (if applicable)

• Color: Intense blue (Santa Maria saturation)

Whether you’re designing a bespoke piece or adding to your gemstone collection, this premium Santa Maria Aquamarine delivers timeless elegance with powerful visual appeal.

FAQ

❓ What is Santa Maria Aquamarine? 

Santa Maria Aquamarine refers to the finest colour grade of aquamarine, known for its intense, saturated blue hue with minimal green tones.
The name originates from historic discoveries in Brazil and is now used in the trade to describe top-colour aquamarines, regardless of the exact mine. These stones are prized for their depth of colour, brilliance, and rarity compared to lighter aquamarines.

❓ Why choose an octagon cut for Aquamarine?

An octagon cut is an excellent choice for aquamarine because it:

• Enhances colour saturation by concentrating light

• Offers clean, elegant lines ideal for contemporary jewellery

• Provides strong corner protection, making it practical for rings

• Works beautifully in bezel or claw settings

For Santa Maria aquamarine, the octagon cut helps showcase its rich blue colour while maintaining a refined, architectural look that designers love.

❓ How to care for an 8x6mm Aquamarine gemstone?

Aquamarine is durable enough for everyday jewellery, but proper care will preserve its beauty:

• Clean gently with warm soapy water and a soft brush

• Avoid ultrasonic cleaners if the stone has inclusions

• Keep away from harsh chemicals and extreme heat

• Store separately to prevent scratches from harder gemstones

With simple care, an 8x6mm aquamarine will remain bright and beautiful for many years.

❓ Is Aquamarine good for engagement rings?

Yes — aquamarine is a popular and meaningful choice for engagement rings, especially for those seeking something distinctive.
With a Mohs hardness of 7.5–8, it is suitable for regular wear when well set. Aquamarine symbolises calm, trust, and lasting love, making it particularly meaningful for modern, bespoke engagement designs.

Product use

All gemstones sold by Gemstones Brazil are carefully selected loose natural stones, suitable for jewellery making, bespoke designs, engagement rings, and fine jewellery creations.

Each gemstone is sold unset, giving designers and goldsmiths full flexibility to create custom pieces and tailored settings.

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