1.83 Ct. Violetish Blue Tanzanite from Tanzania

One beautiful transparent 1.83 carat heart shape violetish blue tanzanite awaits you from the foothills of Tanzania, from a trusted source and presented by The Natural Gemstone Company. This enchanting gem measures 8.00 x 8.07 x 4.42 mm, and it has been cut to a mixed brilliant style that captures light with lively scintillation and a pleasing balance between top sparkle and pavilion brilliance. Evaluated at eye level, the clarity grade is eye clean, which means the stone shows no visible inclusions to the unaided eye, reinforcing a clean, pure window into its intense violetish blue color. The color intensity reads as intense, and the excellent polish on every facet delivers a silky surface and a crisp finish. To bring out the durability of tone and to deepen the vibrant blue violet that collectors and brides favor, this tanzanite has been heat treated, a common and stable enhancement for tanzanite that intensifies its signature hue while preserving natural character. If you are searching for a dramatic engagement center, a romantic anniversary gift, or a rare collector piece, this heart shaped tanzanite presents a rare combination of size, color, and clarity that makes it a standout choice.

Imagine this vivid heart shape in a variety of settings, each one tailored to different tastes and lifestyles. For a classic engagement ring that emphasizes the gem itself, a low profile solitaire in polished platinum or warm 18 karat yellow gold will showcase the stone with clean lines, secure claw prongs, and an unobstructed view that allows the unique heart silhouette to speak for itself. If you want added brilliance and a sense of vintage romance, consider a halo setting with finely matched melee diamonds or micro pave on the shoulders, which amplifies perceived size and draws the eye to the jewel center. For modern minimalists, a tension or bezel setting in brushed white gold or rose gold provides a contemporary look that protects the girdle while maintaining a focus on the stone color. This tanzanite also adapts beautifully to more elaborate designs, including three stone rings with diamond or sapphire side stones for added narrative, or to pendants and drop earrings where the heart motif becomes a focal point close to the face. For bespoke collectors and designers, the heart form can be transformed into a charm on a delicate chain, a centerpiece for a cocktail ring with engraved gallery work, or a paired set for asymmetrical earrings that balance the rich violetish blue against lighter gemstones, and our craftsmen can advise on girdle thickness, setting height, and protective design choices that preserve the gem for everyday wear.

At The Natural Gemstone Company we understand that purchasing a special gem is as much about the emotional story as it is about technical details, and we work with you to make this tanzanite the answer to your search. If you seek a symbol of devotion, the heart form needs thoughtful placement and a secure setting to endure daily wear, and we recommend settings with protective prongs, slightly raised bezels, or hidden gallery supports for added security. For collectors who value optical performance and investment potential, we can provide guidance on complementary stones, recommended mounting orientations to maximize color and pleochroism, and suggestions for custom engraving or bespoke mounting styles that enhance provenance. Our bench jewelers have experience with every metal palette and design language, from crisp modern to heirloom inspired, and they will provide CAD renderings and wax models when you choose to commission a custom piece, ensuring that the final creation respects the gem proportions and accentuates the intense violetish blue. Let this heart shaped tanzanite conclude your search, whether your goal is an unforgettable engagement ring, a statement pendant, or an addition to a curated collection, and allow The Natural Gemstone Company to guide you from selection through design and into the finished jewelry that will be cherished for years.