5.04 Ct. Cabochon Malachite from Russia

One opaque bluish green malachite, weighing 5.04 carat, presented in an oval shape with dimensions 12.09 by 10.10 by 3.96 millimeters. The gem is fashioned as a cabochon, exhibiting the characteristic concentric banding and deep green variation associated with malachite from Russian deposits. Color is intense across the surface, with clearly defined light and dark green bands that display well under standard viewing conditions. The overall tone and hue are consistent with specimens sourced from Russia, and the piece shows the typical silky luster associated with well polished malachite.

Cut and finish are executed to emphasize the stone body and banding, with an excellent polish that produces a smooth, reflective top and well rounded sides. Clarity is graded as very slightly included, evaluated at eye level, with minor internal features that do not detract from the visual appeal or the banding pattern. The piece is opaque by nature, and its cabochon form enhances both the color distribution and the textural character. There has been no enhancement to this malachite, it is untreated and presented in natural condition, which is consistent with best practice for this material.

From a practical perspective, this malachite is well suited to a variety of jewelry applications where an emphasis on color and pattern is desired, including bezel set rings, pendants, and brooches, where the cabochon profile and stability of the stone are advantageous. Given the steady, dense nature of natural malachite, recommend protective settings and avoidance of harsh chemicals and ultrasonic cleaning methods to preserve the polish. The Natural Gemstone Company stands behind the described attributes and origin information, and can provide additional microscopy images and measurement verification on request, to support professional appraisal and setting decisions.