Buy Blue Sapphire Stone Online 🆕 Exclusive

: Request a 360-degree video or "hand shot" taken in natural, indirect light, as digital studio photography often hides "extinction" (dark, lifeless areas). The 4Cs of Sapphire Grading Description Color High

When shopping online, color is the primary driver of value, typically accounting for 60%–80% of a sapphire's valuation. In the 2026 market, collectors prioritize and third-party certification .

Prices per carat increase exponentially with size. For example, a 10ct unheated vivid blue stone can exceed $50,000. Sapphire 4Cs | Determining Value in Sapphires buy blue sapphire stone online

: Always demand a report from a top-tier laboratory like the GIA (Gemological Institute of America) or AGL (American Gemological Laboratories).

Table Size: is calculated as a percentage of the gemstone's total width. The table is described as small if its size is under 33%; The Natural Sapphire Company Sapphire Color Guide - Brilliant Earth : Request a 360-degree video or "hand shot"

Look for medium to medium-dark tones with vivid saturation. Pure blue commands a premium over stones with secondary green or purple tints. Medium

Avoid "windowing" (where you can see through the stone's center) or "deep bellies" that hide weight without adding visual size. Variable Prices per carat increase exponentially with size

Most natural sapphires have "silk" (tiny inclusions). Aim for "eye-clean" stones; completely flawless stones are extremely rare and suspicious. Medium