Categories 
Sapphires are renowned gemstones for their beauty and elegance. They are loved for their color and are used in jewelry today. In Vedic astrology, they are referred to as powerful gemstones that help relieve the ill effects of planets. Yellow sapphire, aka Pukhraj, is the most prosperous gem in astrology.
It benefits the wearer with wealth, health, and marital harmony. To maximize these benefits, it is essential to understand the quality of the sapphire you purchase. This blog covers the gemstone grading factors for yellow sapphire, helping you evaluate its price. And, of course, ensuring that you are not deceived by a shiny color that could be mere glass or an imitation.
Read Here: How to differentiate between synthetic & natural yellow sapphire?
The color intensity plays an important role in assessing the Pukhraj stone quality. The yellow sapphire color ranges from vivid to golden yellow. Vivid yellow color sapphire is the highest quality with 70-100 % saturation. High saturation means intense color depth.
Thus one should always look for vivid color, medium tone, and highly saturated yellow sapphire for astrology and heirloom jewelry pieces. Ceylon Pukhraj is the best for astrology in terms of color. It reflects more brilliance and is known to be the best astrological stone to get rid of Jupiter Mahadasha. Read Here: Jupiter Mahadasha Effects and Remedies
Out of the 4C’s of gemstone grading clarity is the most important. Especially if you are looking for a precious gemstone alternative for a diamond engagement ring. The grading system for colored gems is different from that of diamonds. Read Here: Why Choose a Yellow Sapphire Engagement Ring Over a Diamond?. The former is graded on how intense the color of the stone is. On the contrary, a diamond is graded on the scale D to Z signifying how pure the stone is without any color in addition.
Diamond vs Yellow sapphire grading clarity takes into account that In white diamonds, a strong yellow tint lowers the value, whereas in Pukhraj deeper saturation increases the value.
Unlike all other gems these yellow gemstones also have inclusions. The most common are needles, feathers, fingerprints, small crystals, and fissures. High inclusions hinder the brilliance and shine of the stone. A 7-carat yellow sapphire with light saturation and high inclusions costs you less compared to a 5-carat vivid sapphire with high saturation and no inclusions.
Read Here: How to evaluate the Price of Pukhraj or Yellow Sapphire gemstone Online .
| Grade | Color Description | Key Points | ||
| Eye Clean (AAAA Grade) |
|
No inclusions visible even with naked eyes: High Quality Sapphire | ||
| Very Slightly Included (AAA Grade) | Tiny Inclusions | Not visible to naked eyes, Need a microscope to analyze inclusions | ||
| Slightly Included (AA Grade) | Inclusions present | Inclusions visible to naked eyes | ||
| Moderately Included (AA Grade) | Inclusions present | Visible Inclusions: Medium Quality Sapphire | ||
| Included (A Grade) | Highly Included | Significant Inclusions: Low Quality Sapphire |
Also Read: Why are Grading Reports Essential while Buying Gemstones?
Amongst the 4C’s of gem grading cut defines 40% of the sapphire worth. Skilled lapidaries cut the stone according to their color depth. For instance, darker sapphires are given shallower cuts so that light can pass through them whereas pale colored yellow sapphire is given a deeper cut to increase saturation.
Transparency refers to how clearly one can see through it. With respect to gemstones transparency is how much light can pass through it. Higher transparency means the value of yellow sapphire is high. The more the stone reflects light the more it makes it visually appealing.
Ceylon produces high quality sapphires. Yellow sapphire price sourced from Sri Lanka starts from INR 5,000 to INR 3 lakhs. Read Here: Tips To Buy Yellow Sapphire Online!. These gems are known for their golden yellow color. The warm yellow glow of these stones make them a perfect choice for engagement rings. In astrology Sri Lankan Pukhraj is considered the best gemstone. It is said to attract money and career opportunities for the wearer. Read Here: Sri Lanka Pukhraj Stone Buying Guide
Nearly 90% of sapphire stone in the gemstone marketplace are treated. Only 10% of stones that are untreated are very rare. Treatment is generally done to improve the color and clarity of the stone. So treated yellow sapphires are natural, they are just enhanced in terms of color and clarity to look more visually appealing.
Learn More: Bangkok pukhraj vs ceylon pukhraj
There is only one method to distinguish between treated and untreated sapphires that is an authenticated certificate from a reputed gem laboratory. For instance buy GIA certified yellow sapphire and know if it has undergone treatment or not. GIS certification provides grading for gemstones defining its quality.
