Open Pavilion
When selecting a diamond, the “Open Pavilion” setting is a crucial yet often overlooked factor that significantly influences the diamond’s light performance and visual appeal. The pavilion is the lower portion of a diamond, beneath the girdle, playing a pivotal role in reflecting light back through the top of the stone to the observer’s eye. Grading for our Open Pavilion settings, including PO0, NV, PO1, PO2, PO3, and NO OPPV, helps buyers understand how well a diamond’s pavilion proportions facilitate this light reflection. This guide will navigate the meanings behind these grades and their impact on a diamond’s brilliance. When ticking the Gemayel Recommended box here do not fill your open pavilion settings as the filters set already filter out lower quality open table results.
- PO0 (Pavilion Optimal 0) : Indicates an ideal pavilion depth and angle, maximizing light reflection for exceptional brilliance and fire. Diamonds with a PO0 grade are optimally configured for light performance.
- NV (Not Visible) : Suggests that any deviations from the ideal pavilion proportions are not visible or significant enough to detract from the diamond’s appearance under standard viewing conditions.
- PO1 (Pavilion Optimal 1) : Denotes slight deviations from the optimal pavilion proportions, with minimal impact on the diamond’s light performance. Diamonds graded PO1 still display high levels of brilliance.
- PO2 (Pavilion Optimal 2) : Refers to moderate deviations in pavilion proportions, which might slightly affect light reflection and the diamond’s overall sparkle. Despite this, diamonds with a PO2 grade can possess considerable brilliance.
- PO3 (Pavilion Optimal 3) : Represents more significant deviations from ideal pavilion proportions, potentially diminishing the diamond’s light performance and visual appeal. Diamonds graded PO3 may exhibit less brilliance and fire.
- NO OPPV (No Optimal Pavilion Proportions) : Implies a substantial misalignment in pavilion proportions, significantly impacting the diamond’s ability to reflect light and, consequently, its brilliance and overall beauty.
When choosing a diamond, consider the following in relation to Open Pavilion grades:
- Prioritize High-Grade Diamonds for Maximum Brilliance : For those seeking the utmost in sparkle and fire, focusing on diamonds with a PO0 or PO1 grade is advisable, as these are most likely to deliver superior light performance.
- Balance Budget with Desired Visual Quality : Diamonds with a PO0 grade often come at a premium due to their optimal light reflection properties. Those graded PO1 and PO2 offer a compromise between visual quality and affordability.
- Seek Expert Opinions : Gemayel’s trusted jewelers and gemologists are ready to provide insights into the significance of an Open Pavilion grade for a particular diamond, aiding in an informed decision that aligns with your preferences and expectations. Book a call here!
FAQ's
The Open Pavilion setting specifically addresses the pavilion’s proportions and their effect on light reflection, distinct from overall cut, color, clarity, and carat weight but integral to a diamond’s cut quality and brilliance.
While most relevant to round and certain fancy-shaped diamonds where pavilion proportions significantly impact light performance, the concept of optimal pavilion proportions can apply to various shapes, albeit with different criteria.
Not all grading reports detail Open Pavilion settings, as this assessment is part of more specialized evaluations. Advanced grading reports from certain laboratories might include this information, reflecting a comprehensive analysis of the diamond’s cut quality.
Yes, diamonds with optimal pavilion proportions (PO0 or PO1) are often valued higher due to their enhanced brilliance and desirability. Diamonds with lower grades (PO3 or NO OPPV) might be priced lower, reflecting potential compromises in light performance.
The Open Pavilion setting grade of a diamond offers critical insights into its potential for brilliance and visual appeal. By understanding these grades and considering them in conjunction with the 4Cs, buyers can make more informed choices, ensuring their diamond not only meets but exceeds their expectations for beauty and performance. As always, personal taste and the diamond’s overall appeal should guide your selection, ensuring your chosen diamond sparkles in a way that captivates and delights. Start your diamond selection journey here !
