Saphir bleu rond créé en laboratoire, taille rose, de 10 mm

This Round Rose Cut Lab-Created Blue Sapphire is composed of man-made corundum sharing the same chemical composition and physical durability as natural sapphire. The stone displays excellent clarity with vivid, even coloration in a soft, opaque light blue — making it a refined choice for settings where consistent color and reliable quality are priorities.

Sapphire is one of the most popular colored gemstones in the United States, prized for its extraordinary durability and suitability for everyday wear. In nature, trace elements of iron and titanium are responsible for sapphire's characteristic blue color. Pure corundum — the mineral from which sapphire is composed — is actually colorless in its purest form; it is the presence of trace elements that produces the wide spectrum of colors found across the corundum family. This lab-created version replicates that chemistry precisely, delivering consistent results without the variability of mined material.

The rose cut faceting style creates a domed, flat-bottomed profile with triangular facets radiating from the center, offering a distinctive low-profile look well suited to bezel, flush, and vintage-inspired settings.

Features

• Lab-created corundum with the same chemical composition as natural sapphire
• Rose cut faceting — domed top, flat base with radiating triangular facets
• Opaque light blue coloration with vivid, even saturation
• Eye-clean clarity
• Treatment: Synthetic
• Exceptional durability suitable for everyday-wear applications
• Safe to clean with warm, soapy water; ultrasonic and steam cleaning generally safe

Specifications