18.58 Ct.Tw.Total Carat Weight Tourmaline Pair from Brazil

Introducing a stunning matched pair from The Natural Gemstone Company, two beautiful, transparent watermelon tourmalines that celebrate the natural artistry of Brazil. These gems present as slice shape watermelon tourmalines, with one stone weighing 8.51 carats, and the other weighing 10.07 carats. Both pieces display intense color intensity and an excellent polish, and they are completely natural with no enhancement. The clarity grade is very slightly included evaluated at eye level, which means they are exceptionally clean to the eye while retaining the organic character that makes natural tourmaline so desirable. These stones are an excellent choice for a client who wants a bold, yet authentic, expression of color and gem quality, and they come to you with the provenance and assurance that collectors and designers value.

Visually these slices are a study in contrasts and harmony, with vivid green perimeters framing rich pink to raspberry centers in classic watermelon tourmaline fashion. The green rim provides a crisp outer boundary, the pink inner zone deepens toward the center, and the transparent nature of these slices allows light to pass and interact with internal zoning for a lively play of color. The first stone measures 14.60 by 15.82 by 4.30 mm, and the second stone measures 15.84 by 14.74 by 3.78 mm, dimensions that offer generous presence without being overpowering. Their slice shape gives a unique, organic profile that reads as contemporary and artisanal, and the rich, intense colors will remain eye catching in both natural light and evening illumination. Because these tourmalines are transparent and finely polished, they will show depth and vibrancy in pendant, earring, or bespoke cocktail ring designs.

From a gemological standpoint these watermelon tourmalines are a pleasure to work with, because they combine attractive weight with an exceptional surface finish. The clarity grade of very slightly included evaluated at eye level indicates that inclusions are minimal and do not distract from the overall appearance, while the excellent polish means that facets and finished surfaces are smooth and reflective. The cut is not applicable in the traditional faceted sense, since these are slice shaped pieces, and that makes them ideal for designers who want to highlight natural cross sections and color zoning rather than conventional faceting. With no enhancement performed, these pieces offer collectors and designers a pure expression of natural color from Brazil, a source known for producing exceptional tourmaline specimens. The combination of size, color intensity, polish, and natural origin makes this pair especially attractive for curated collections and signature jewelry pieces.

For practical use and design, these slices lend themselves beautifully to matched earrings, pendants, or a striking asymmetric pair in a designer set. We recommend settings that protect the thin edges of the slices, such as bezels or custom prongs with a secure backing, since slice shapes can be more delicate than fully faceted stones. Because these tourmalines are untreated, simple care will preserve their beauty, clean them gently with warm soapy water and a soft brush, avoid harsh chemicals and extreme heat, and consider professional inspection when stones are set into fine jewelry. At The Natural Gemstone Company we stand behind the natural quality and origin of every piece we offer, and we are happy to assist with custom design advice, matching suggestions, and secure shipping. If you would like additional photographs, measured drawings, or a consultation on setting options, please contact our team and we will guide you through creating a one of a kind piece that showcases these exceptional watermelon tourmalines.