Vivid Blue Sapphire Cushion 1ct VI1
If your search is for an unheated vivid blue sapphire, a 1 ct sapphire, or a cushion sapphire for custom jewelry, start with the treatment claim, then compare color and inclusions against the price.
This is an individual natural vivid blue sapphire with a stated weight of 1 ct, listed measurements, a cushion cut, and VI1 – Visible inclusions 1 clarity. Vivid blue suits buyers who want a lively sapphire that reads blue immediately, not a greyish or overly dark stone.
What the specifications mean
| Gemstone | Natural vivid blue sapphire |
| Weight | 1 ct |
| Measurements | See product photos and listing data |
| Cut | Cushion |
| Clarity | VI1 – Visible inclusions 1 |
| SKU | 1111BLS |
| Price | USD 874.00 |
The cushion cut softens the outline and often suits buyers who want a colored gemstone look rather than a strict diamond-style shape. This is a practical center-stone scale for many ring and pendant ideas: large enough to read clearly, still restrained enough for daily-wear designs.
VI1 means visible inclusions are part of the value equation. For many natural colored gemstones, that can be acceptable when the color, cut, size, and price are aligned.
At USD 874.00, it works out to about USD 874.00 per carat. That makes it a mid-range option, but per-carat price is only useful when color, clarity, cut, and treatment context are compared at the same time.
How to decide
This listing identifies the stone as unheated. Because treatment can affect sapphire value, compare that claim with any available treatment disclosure or documentation before treating it as the main reason to choose the stone.
Choose this stone if the color, measurements, clarity grade, and price fit the piece you are planning. For broader comparison, review the sapphire buying guide, the natural gemstone buying guide, or the sapphire collection. You can also compare it with the 1.05 ct blue sapphire if you want a nearby option in the same collection.
Because this is a specific stone rather than a generic stock item, the most useful next step is to compare the photos, dimensions, and clarity against your setting idea before another buyer makes the decision first.











