0.62 Ct. Bluish Green Sapphire from Madagascar

This exquisite transparent bluish green sapphire offered by The Natural Sapphire Company weighs 0.62 carat, and measures 5.12 x 5.12 x 3.23 millimeters, presented in a round shape with a mixed brilliant cut and an excellent polish. The mixed brilliant cut combines a brilliant style crown with a faceted pavilion to produce both vibrant scintillation and depth of color, giving the stone a lively face up presence while preserving tone. The color is best described as a medium intense bluish green, a rich and bold palette that shifts subtly with light and viewing angle, creating dynamic flashes of blue and green. The transparency and cut allow light to travel through the gem cleanly, delivering a balanced play between brightness and saturation, which is especially important for an educated buyer considering both visual impact and optical performance.

From a clarity and treatment perspective, this sapphire is graded as very slightly included as evaluated at eye level, which means small natural inclusions do not interfere with the gem's overall transparency or its ability to reflect light. These internal characteristics are typical in natural sapphires from reputable deposits, and they can be considered evidence of natural origin rather than a detriment, because they confirm the stone has not been fabricated. The gem has been heat treated, an accepted and stable enhancement in the trade that improves color and clarity without compromising structural integrity when properly disclosed. Heat treatment is a standard practice for many fine sapphires, and buyers who value transparency will appreciate that this enhancement is directly reported. The stone comes from Madagascar, a source known for producing a wide variety of sapphire colors and consistently fine material. Origin matters because geological conditions influence natural hue and crystal growth habits, and Malagasy sapphires are recognized for their attractive color diversity and the competitive balance they offer between beauty and cost.

When evaluating the piece from a value and design standpoint, there are several points that make this gem noteworthy for a discerning collector or a buyer who values symbolism and longevity. The stone’s weight at 0.62 carat is versatile, suitable for classic solitaire settings, halo compositions, or as a striking center for bespoke jewelry where color and clarity can be showcased. The physical proportions result in a depth of approximately 63 percent, a figure that supports efficient light return while retaining enough pavilion depth to emphasize color saturation. The combination of medium intense color, very slightly included clarity at eye level, and excellent polish places this sapphire in a category where aesthetic performance and practical durability converge. Sapphire has a Mohs hardness of nine, making it an ideal choice for daily wear, and the mixed brilliant cut enhances surface durability by distributing facet junctions in a way that reduces the likelihood of edge chipping in normal use.

Beyond the technical qualities, the rich, bold bluish green color of this sapphire serves as a meaningful symbol for personal power and distinction. The hue reads as confident and refined, a choice for someone who prefers color with character rather than a conventional blue. For purchasers who are educated about gemstones, the stone’s disclosed heat treatment and Madagascar origin provide clarity about provenance and enhancement, which supports informed decisions and long term appreciation. The Natural Sapphire Company offers complementary services to assist buyers, including detailed gem reports on request and bespoke setting options to maximize the gem’s visual and symbolic potential. Whether set in a ring to mark a milestone, placed in a pendant as an heirloom, or retained as a component in a curated collection, this 0.62 carat bluish green sapphire combines measurable gemological attributes with an expressive color, making it an excellent selection for those who seek a balance of technical merit and distinctive aesthetic presence.