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SKU: 0275021

5.30 carats Natural Bi-Colour Watermelon Tourmaline | Emerald Cut

$2,800.00 USD

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5.30ct Natural Watermelon Tourmaline emerald cut main view | SARATTI

Description

This Natural Watermelon Tourmaline presents a soft transition between blush pink and fresh green, with the two colours meeting through the centre of the stone rather than forming a harsh division. The pink remains gentle and slightly muted, while brighter green becomes more prominent toward the outer areas, creating the characteristic colour zoning that defines the individual stone.

Its near-square octagonal outline is finished with an emerald cut, using clipped corners and long step facets to frame the colour transition with clean, architectural reflections. The broad table keeps the pink-to-green zoning clearly visible face-up, while brighter flashes develop along the stepped perimeter. Fine natural internal features remain visible under close observation and contribute to the stone’s individual character.

At exactly 5.30 carats and measuring 8.8 × 8.8 × 7.2mm, the gemstone combines a compact face-up outline with notable depth and visual authority. Its balanced proportions would suit a distinctive centre-stone ring, cocktail ring, pendant, or bespoke high-jewellery design created to keep both colour zones visible.

Details & Care

Gemstone Identity
  • Displays a soft combination of pink and green Watermelon zoning.
  • Confirmed product identity: Natural Watermelon Tourmaline.
  • Weighs exactly 5.30 carats.
  • Measures 8.8 × 8.8 × 7.2mm.
  • Formed in a near-square octagonal outline with clipped corners.
  • Finished with an Emerald Cut and structured step facets.
  • Pink and green colour zoning remains clearly relevant to the finished stone.
  • Ranking 7 to 7.5 on the Mohs scale, Tourmaline is suitable for fine jewellery when set and cared for appropriately.
  • Tourmaline has fair toughness and should be protected from hard impact, high heat, and sudden temperature changes.
  • Clean with warm soapy water and a soft brush; avoid steam cleaning.
  • Well suited to a centre-stone ring, cocktail ring, pendant, or bespoke high-jewellery composition.
  • To be accompanied by a SARATTI Gemstone Identification Report.

 

Gemstone Specification

Gemstone Type: Natural Watermelon Tourmaline
Species: Tourmaline
Variety: Natural Tourmaline
Carat Weight: 5.30 carats
Shape: Octagonal
Cut: Emerald Cut
Colour: Pink and Green
Dimensions: 8.8 × 8.8 × 7.2mm
Colour Zoning: Pink centre transitioning into green outer zoning
Certificate: SARATTI Gemstone Identification Report

OCTOBER BIRTHSTONE

Tourmaline is one of the recognized birthstones for October, alongside opal, and is also associated with the eighth wedding anniversary. Its exceptionally broad colour range makes it particularly suited to personal milestone jewellery.

DESIGN INVITATION

This stone offers an especially interesting opportunity for a setting that responds to both sides of its colour palette. Rose gold could complement the softer pink portion, while platinum or white gold would provide a crisp frame for the green and preserve the cooler overall appearance.

A yellow-gold setting could create a warmer contrast around both colours. Because the stone is 7.2mm deep, the basket should be engineered specifically around its proportions rather than designed only from its 8.8mm face-up dimensions.

An open-sided solitaire, restrained halo, or architectural bezel could keep the colour transition visible while protecting the clipped corners. The gemstone may be acquired loose or developed through SARATTI's bespoke jewellery service.

Consult an Advisor

For guidance in selecting a gemstone or refining your design, a SARATTI advisor is available to assist with thoughtful recommendations and personalized support. CONTACT

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Delivery Time Estimates (once your order has shipped)

  • United States (Duty Paid): 3–5 business days
  • United Kingdom (Duty Paid): ~10 business days
  • United Kingdom (Self-Clearance): 3–5 business days
  • Europe (Duty Paid): ~10 business days
  • Europe (Self-Clearance): 3–5 business days
  • Rest of the World (Self-Clearance): 3–5 business days

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