2.31 Ct. Green Zircon from Cambodia

This 2.31 carat green zircon from Cambodia presents as a transparent, Other certified green gem, cut in a classical Asscher octagonal profile with dimensions of 6.96 by 6.76 by 4.64 millimeters. The cutting style is fully faceted with a precision Asscher geometry, employing a square based step cutting sequence with truncated corners to yield an octagonal outline. The Asscher faceting philosophy concentrates on broad, parallel step facets on the crown and pavilion, producing a pronounced hall of mirrors effect that emphasizes internal planes and directional light return. Because the stone exhibits medium color intensity, the step facets act to saturate and stabilize the green hue across the table, while the high dispersion and refractive index characteristic of zircon enhance scintillation and spectral fire at facet junctions. The excellent polish and careful facet junction alignment ensure minimal light leakage, maximizing apparent brightness and allowing the medium green to read consistently under varied lighting environments.

Clarity is graded slightly included, evaluated at eye level, which in an Asscher style step cut is a practical tradeoff that preserves weight and color while maintaining considerable visual appeal. Step cuts like the Asscher do not mask inclusions as well as brilliant cuts, however the broad facets and excellent symmetry in this piece diffuse minor inclusions and keep them from dominating the visual plane. The stone is unenhanced, with no heat or irradiation treatments applied, an important attribute for long term color stability and for collectors who prioritize natural provenance. The excellent polish and precise girdle finishing reduce micro abrasions that can accelerate wear, and the measured proportions indicate a well calibrated crown to pavilion ratio that supports both durable table presence and optimal depth for light return. The Cambodian origin adds a documented source and contextual provenance, recorded and provided by The Natural Gemstone Company, supporting its value as a verifiable specimen.

To realize the potential of this green zircon as a generational heirloom, attention to setting design, care protocols, and documentation is essential. From a setting perspective, an Asscher octagonal profile benefits from a protective bezel or low profile four or eight prong basket that supports the truncated corners and guards broad table and pavilion facets. Because zircon has greater density and dispersion than many familiar gemstones and a moderate hardness, avoid high impact placements without protective metalwork, and prefer pendants, brooches, or rings with substantial bezel walls for everyday wear. Cleaning should be by warm water, mild detergent, and a soft brush, followed by gentle drying with a lint free cloth, avoiding steam and ultrasonic cleaners and any significant localized heat exposure, because the absence of enhancement means thermal shock can alter clarity or cause fractures. Periodic professional inspections to verify prong integrity, polish condition, and secure setting will preserve the stone for successive generations.

When paired with the provenance documentation furnished by The Natural Gemstone Company, including origin verification and certification of no enhancement, this green zircon becomes a tangible legacy asset. The Asscher cut is a classic geometry that transcends fashion cycles, rendering the piece suitable for successive re-settings across generations while maintaining core identity through facet architecture and measured dimensions. Commissioning a custom mount that incorporates reversible hallmarks, engraved provenance notes on a pavilion plate, and archival photographs ensures that family history accompanies the physical gem. With careful protective mounting, routine maintenance, and preserved documentation, this 2.31 carat Cambodian Asscher zircon will retain its optical character and material integrity, delivering both aesthetic and sentimental value to descendants as a true generational heirloom.