Sable (Martes zibellina), known as the "King of Furs" and "Soft Gold," is one of the three treasures of Northeast China, with its winter fur being a top-grade fur material. Sable is not actually purple; it is mostly brownish-brown or dark brown, renowned for its lustrous guard hairs, thick underfur, and soft, supple feel. The "Squid with Hidden Pearls" sable with white guard hairs is considered a rare find. To help the industry and consumers accurately understand sable, the Yangyuan Fur Culture Museum has released a sable color grading standard, focusing on two core dimensions: the depth of the base color and the density of the silver needles (starry sky).
I. Base Color Grading: 1–10, with higher numbers indicating lighter shades.
Russian sable uses a 1–10 grading system for base color, with higher numbers indicating lighter shades.
1–5 (Darker shades): From near-black "farmer's color" to amber with brown undertones, these are classic sable colors, highly valuable and versatile.
Sizes 6-10 (Light Colors): From beige to near-white, these sable furs offer a youthful and fashionable style, suitable for individualistic styling needs.
II. Silver Needle Grading: Sparkling Finish Grading (S1-S6+)
Silver needles (white guard hairs) are the core value of sable, graded from S1 to S6+ based on density.
S1-S3 (Small Sparkling Finish): Sparse silver needles, visible only under strong light, representing an entry-level sparkling effect.
S4-S5 (Medium/Large Sparkling Finish): Significantly increased silver needle density, creating a dazzling galaxy effect under light, a rare level.
S6 and above (Top-Tier Large Sparkling Finish): Silver needles almost cover the entire body, like a cascading galaxy, extremely rare and highly valuable.
III. Key Selection Tips
Color and Silver Needle Relationship: Generally, the darker the base color, the more likely high-grade silver needles are to appear, resulting in a higher overall value.
Natural Differences: Individual variations exist in the distribution and density of silver needles in natural fur; slight differences within the same grade are normal.
Distinguishing genuine from fake: Top-grade sable has a warm, deep purple base color with a delicate silver-gray luster under sunlight, rather than a dull, pure black; it feels soft, smooth, and dense to the touch, with short, soft guard hairs that don't prick your hands.
