Oval Shape Lab Created Blue Sapphire Loose Gemstone Prestige Grade

Blue sapphire symbolizes:

• Loyalty

• Wisdom

• Devotion

• Strength

Its timeless appeal has made it one of the most iconic engagem

Ceylon Blue is the most prized color in blue sapphire — a velvety, deep blue with a luminosity that comes from the specific geological conditions of Sri Lanka, historically known as Ceylon. It is the color of Princess Diana's ring, now worn by Kate Middleton, and the standard against which all blue sapphires are measured.

What makes it distinctive is not just the hue — it is the way light moves through the stone. A true Ceylon Blue reads differently in daylight than under candlelight. It does not flatten. It does not grey. It remains alive in every light condition.

At Pel & Co., Ceylon Blue is our only standard. Every blue sapphire in our Prestige collection is selected specifically for this quality — not cut to approximate it, but chosen because it genuinely achieves it.

Sapphire ranks 9 on the Mohs hardness scale — second only to diamond. It is one of the few colored gemstones genuinely suited for daily wear over decades without compromise.

But durability is not the reason to choose a blue sapphire. The reason is meaning. Blue sapphire has represented loyalty, wisdom, and commitment across cultures and centuries. It was the stone of choice for royal engagements long before diamonds became the default — and it remains the most enduring colored stone choice for couples who want something that carries weight beyond the moment.

A blue sapphire engagement ring does not follow a trend. It predates most of them.

Carat measures a gemstone’s weight — not its physical size.

Because different gemstones have different densities, stones of the same carat weight can vary in visible dimensions. For example, one gemstone may appear slightly larger or smaller than another of equal carat weight depending on its material and cut proportions.

For the most accurate understanding of size, we recommend referencing the listed millimeter measurements (length × width), which reflect how the gemstone will appear when worn.

Pel & Co provides precise dimensions for every stone to ensure clarity and confidence in your selection.

Color is the primary value driver — specifically the combination of hue, saturation, and tone. The ideal blue sapphire is vivid without being dark, deep without being inky, and consistent across light sources without greying or shifting.

Cut is the second driver. A poorly cut stone hides its color in the depth and shows a dark window face-up. A well-cut stone carries its color across the full face of the stone. This is why we cut in-house — because the cut decision determines how much of the stone's actual quality is visible.

The third driver is clarity. Eye clean is the standard. Inclusions that interrupt light transmission diminish color performance — regardless of how well the stone is cut.

At Pel & Co., every stone is evaluated against all three. Stones that pass two out of three don't make it.

Yes — and for many clients, this is where the piece becomes something entirely different from what they could find anywhere else.

Our Custom Made Simple process allows you to bring an idea, a sketch, or simply a preference — and we'll design a setting built around your specific sapphire. The setting is made in-house in our Los Angeles workshop. We design from the stone outward, which means the proportions, the profile, and the way the diamond accents are placed are all calibrated to that specific stone.

Complimentary gemstone up to $500 value included on custom orders.