Gem School

The 4Cs of Diamonds

The universal method for evaluating diamond quality.

Carat Weight

Represents the diamond’s actual weight, not its size, influencing its presence and proportion in a ring.

Clarity

Measures internal and surface imperfections. Fewer inclusions mean higher clarity, but each diamond’s natural characteristics make it unique.

Cut

Refers to a diamond’s symmetry, proportion, and polish. A well cut diamond maximizes brilliance, light dispersion, and scintillation, creating dazzling sparkle.

Color

Diamonds are graded from D, which is colorless, to Z, which shows noticeable color. Less color is rarer and offers subtle elegance and refined beauty.

Shapes of Diamonds

Round

A classic brilliant cut with 58 facets that maximizes sparkle.

Princess

A square shape with pointed corners and a modern appeal.

Emerald

A rectangular step cut diamond that is elegant and clean.

Asscher

A square version of the emerald cut with cropped corners and exceptional clarity.

Marquise

An elongated boat shaped diamond that maximizes carat appearance.

Oval

An elongated round shape offering brilliance and elegance.

Radiant

A square or rectangular shape with trimmed corners that combines step and brilliant cuts.

Pear

A teardrop shape that is both elegant and sparkling.

Heart

A romantic and symbolic shape that requires perfect symmetry.

Cushion

A soft edged square or rectangular shape with large facets for added brilliance.

Fancy Colors of Diamonds

Discover fancy colored diamonds for engagement rings - rare hues from pink and blue to yellow that offer a unique and luxurious touch.

Fancy colored diamonds display colors outside the traditional white spectrum. Their hues, from soft pinks to vivid blues and yellows, come from trace elements present during formation. Color intensity is graded from faint to vivid, making these diamonds rare and highly coveted. Colored diamonds add individuality and luxury to engagement rings and are perfect for those seeking a distinctive and unforgettable gemstone.

Raw (Rough) Diamonds:

Explore raw diamonds for engagement rings - uncut, unpolished, and uniquely natural for bespoke and artisanal jewelry.

Raw diamonds are nature’s untouched treasures. They are uncut, unpolished, and entirely unique. Each stone emerges from the earth in its natural form and often appears octahedral, dodecahedron, cubic, or irregular, ensuring no two diamonds are alike. Their subtle sparkle and organic shapes exude an ethereal, timeless charm and are celebrated in bespoke and artisanal engagement rings. Jewelry crafted with raw diamonds highlights the stone’s natural, earthy beauty, creating one of a kind pieces that celebrate individuality. Every raw diamond is a singular expression of nature’s artistry.

Rose Cut Diamonds:

Discover rose cut diamonds for engagement rings - a vintage inspired cut with soft romantic sparkle and antique charm.

Rose cut diamonds are a delicate blend of artistry and vintage charm. Polished with 3 to 24 facets, each stone features a flat base and a gently domed top reminiscent of a blooming rose. This cut reflects light softly and creates a romantic, antique inspired glow. Rose cut diamonds are elegant, understated, and ideal for engagement rings that celebrate timeless sophistication with rustic allure. They offer a soft romantic sparkle with vintage elegance.

Exotic Shapes of Diamonds

Triangle

A bold geometric cut with three striking sides, offering modern brilliance and sharp elegance.

Pentagon

A rare five-sided diamond that delivers distinctive symmetry and contemporary sophistication.

Hexagon

A six-sided cut admired for its balanced geometry and unique architectural beauty.

Octagon

An elegant eight-sided diamond that blends classic structure with refined brilliance.

Barrel

A distinctive elongated shape with softened edges, offering a unique blend of strength and elegance.

Shield

Inspired by heraldic shields, this cut symbolizes strength while showcasing brilliant facets.

Calf’s Head

A vintage-inspired triangular cut with softly curved sides, known for its distinctive character.

Seminavette

A modified marquise-inspired shape combining elegance with a softer triangular silhouette.

Kite

A sleek, elongated diamond with dramatic angles, often used as striking side stones.

Keystone

A trapezoidal shape wider at the top, commonly used to frame center stones with architectural balance.

Lozenge

A diamond-shaped cut resembling a stretched rhombus, offering vintage charm and symmetry.

Fan

A graceful shape that radiates outward like a fan, admired for its artistic and decorative appeal.

Whistle

An elongated geometric cut with clean angles that produce striking linear brilliance.

Bullet

A tapered elongated shape often used as an accent stone, admired for its sleek, directional look.

Half-Moon

A curved crescent shape designed to complement center stones and add graceful symmetry.