Lab blue sapphire. Kite cut. A geometric, rhombus-shaped stone cut that is among the most distinctive and uncommon shapes in contemporary jewelry.

This kite cut blue sapphire necklace features a lab-created blue sapphire in a kite cut — a four-sided diamond or rhombus shape with two opposing pointed ends and two shorter angled sides, resembling the classic geometric kite form — accented by lab-created moissanite stones and set as a pendant. The kite cut's angular, symmetrical geometry is one of the defining aesthetic choices of Art Deco jewelry design, where straight lines, sharp angles, and geometric precision replaced the organic curves of the preceding Victorian and Edwardian eras. A blue sapphire in a kite cut takes that geometric heritage and pairs it with sapphire's deep, saturated blue — a stone color historically associated with royalty, nobility, and September. Available as pendant only or pendant with chain, in 925 sterling silver, yellow gold plated, or rose gold plated. Handcrafted in Jaipur.

Pendant Details

• Center Stone: Lab-created blue sapphire — kite cut, rich blue, September birthstone
• Accent Stones: Lab-created moissanite — brilliant cut accents
• Setting: Prong set — secure, with maximum stone exposure
• Design: Art Deco geometric vintage pendant
• Metal Options: 925 Sterling Silver · Yellow Gold Plated · Rose Gold Plated
• Available as: Pendant only or pendant with chain
• Birthstone: Blue sapphire is the September birthstone

What Is the Kite Cut?

The kite cut is a non-standard fancy cut — a four-sided geometric shape, also called a rhombus or diamond shape, with two opposing pointed ends (at the top and bottom) and two shorter angled sides (at the left and right). It is distinct from the marquise, which is an oval with pointed ends and curved sides; from the princess, which is a square; and from the cushion or radiant, which are rounded rectangles. The kite's four straight edges and two sharp points create a strictly angular, crystalline silhouette with no curves whatsoever — a shape that reads as geometric and architectural in a way that most standard cuts do not. The kite cut is significantly less common than round, oval, pear, or emerald cuts, making it an immediately recognizable choice for someone who wants a pendant that differs from conventional solitaire shapes.

Kite Cut and Art Deco Design

The Art Deco period (1920s–30s) was defined in jewelry by a movement away from the flowing, organic naturalism of Art Nouveau toward strict geometric forms: rectangles, triangles, hexagons, and sharp-angled cuts that emphasized precision and abstraction over organic curves. The kite cut's rhombus shape is a direct expression of this geometric vocabulary — a stone whose outline is itself a pure geometric form, not an approximation of an organic shape. Paired with moissanite accents and a vintage-inspired prong setting, the result is a pendant with strong Art Deco visual language.

About Lab Blue Sapphire

Sapphire is corundum with its blue color caused by iron and titanium within the crystal structure. It has a hardness of 9 Mohs — the second hardest gemstone after diamond — making it one of the most durable choices for daily wear jewelry. Blue sapphire is the September birthstone and one of the four precious gemstones alongside diamond, ruby, and emerald. Lab-created blue sapphire shares the same mineral composition, optical properties, and 9 Mohs hardness as natural sapphire, ethically sourced and conflict-free.

Care Instructions

• Remove before swimming, showering, or applying lotions and perfumes (especially for plated finishes)
• Clean gently with warm water, mild dish soap, and a soft-bristled brush
• Store flat in a dry, closed box when not worn to prevent chain tangling

Packaging

Your necklace ships in secure protective packaging. Any display boxes or props shown in photos are for styling purposes only.

Questions about chain length, metals, or custom requests? Message us — we're happy to help.