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Accent Stones Bi Color Ametrine Ring 4.98 Ct., 18K White Gold
Wax Polymer Replica
Model of your Completed
Setting Design!

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Item ID: | K20150 |
|---|---|
Dimensions (MM): help | Length: 14.89 Width: 11.08 Height: 6.53 |
Weight: | 4.98 Ct. |
Color: help | Bi Color |
Color intensity: help | Medium |
Clarity: help | Very Very Slightly Included |
Shape: help | Pear |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $40 |
This ring centers on a remarkable, transparent 4.98 carat pear shape bi color ametrine, measuring 14.89 x 11.08 x 6.53 mm, with a mixed brilliant cut that balances fire and windowed depth in ways few stones of this class achieve. Where many amethyst or citrine pieces on the market present a single tone or rely on heavy treatment to achieve color, this natural ametrine from Ceylon, Sri Lanka displays a genuine bicolor transition that reads as both warm golden and cool violet within the same crystal. The clarity is evaluated at eye level as very very slightly included, a grade that speaks to the gemological integrity of the stone and to the careful cutting that minimizes visible inclusions while maximizing brilliance. In comparison to mass produced alternatives, this stone offers superior presence per carat, its near five carat weight yielding a visual impact and a level of rarity that smaller, heavily treated or lab created pieces cannot match. The pear shape is an especially flattering silhouette that gives this ring versatility to serve as an heirloom engagement piece or a statement ring for formal wear, placing it a step above plain solitaires and busy cluster designs that often hide the center gem rather than showcase it.
Flanking the ametrine are white round natural diamonds totaling approx 1.20 carats, with clarity grades of Very Slightly Included, specified as VS1 and VS2, and a color grade of F. These diamonds are selected to complement and enhance the center stone without overpowering its bicolor character, offering a bright, near colorless backdrop that elevates the warmth and the cool tones in the ametrine. The mixed brilliant cut of the center gem and the classic round cuts of the side diamonds work in concert to produce scintillation and contrast, a combination that outperforms many factory set pieces where stones are chosen for cost rather than optical synergy. The entire composition is set in 14K white gold, a metal that provides enduring strength and a luminous, neutral frame that keeps attention on the gemstones. Compared with higher karat but softer metals or plating over low grade alloys, the 14K choice here balances long term wearability and secure setting design, while still delivering the bright white appearance most buyers desire.
Beyond measurements and gemological grades, The Natural Gemstone Company places ethical sourcing at the heart of how this ring comes to market, and that distinction matters when comparing options. Rather than sourcing from opaque supply lines, we work directly with responsible mines and trusted partners in Ceylon, ensuring traceability from mine to market, fair wages for miners, and adherence to safety and environmental best practices. This means the ametrine you see has been brought to light in ways that respect local communities and minimize ecological disruption, a contrast to many stones circulating through middlemen and anonymous auctions where social and environmental costs are hidden in the price. Our purchasing protocols emphasize long term relationships with small scale operations, regular audits and direct community investment, so that choosing this ring also supports transparent livelihoods and improved standards at the source. When you compare this ethically traced gemstone to otherwise similar looking pieces available online or in chain retail, the added value is not only in the quality and the rarity of the 4.98 carat bi color ametrine but also in the integrity of its journey from the earth to your hand.












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