For Soft Geometry
Choose oval or other rounded shapes when you want a smoother silhouette without strong angular edges.
Best match: oval and softly curved earrings
KOSINER EARRINGS BY SHAPE
Discover KOSINER Earrings by Shape, a curated collection of geometric flat back earrings, stone-shaped studs, floral forms, celestial motifs, and sculptural designs in 14K solid gold, 925 sterling silver, and titanium. Explore oval, square, heart, star, marquise, triangle, trapezoid, rhombus, multi-shaped, and irregular silhouettes designed for modern ear stacks and everyday piercing jewelry.
THE COLLECTION
Shape is one of the clearest ways to define the visual character of an ear stack. A round or oval form feels softer, while squares, triangles, rhombuses, and trapezoids create stronger geometric direction. Hearts, stars, flowers, petals, and other motifs introduce a more symbolic or decorative element.
The KOSINER Earrings by Shape Collection brings these different visual languages together through flat back earrings and selected hoop designs. The current assortment includes oval, square, heart, star, pentagram, marquise, triangle, trapezoid, rhombus, floral, multi-shaped, and irregular silhouettes.
Rather than representing one specific gemstone or cut, this collection acts as a shape-based jewelry hub, helping you compare both stone geometry and decorative forms across different materials and design families.
KEY BENEFITS
Shape helps define whether an ear stack feels soft, geometric, romantic, celestial, floral, or architectural.
Forty-one of the forty-four current products are flat back studs, making this collection strongly focused on modern piercing jewelry.
Explore selected designs in 14K solid gold, 925 sterling silver, and titanium.
Repeating or contrasting shapes can make multi-piercing combinations feel more deliberate and balanced.
SHAPE FINDER
Start with the overall visual effect you want, then compare material, placement, stone detail, and scale.
Choose oval or other rounded shapes when you want a smoother silhouette without strong angular edges.
Best match: oval and softly curved earrings
Explore squares, triangles, trapezoids, rhombuses, and geometric spliced designs for sharper visual structure.
Best match: geometric flat back earrings
Choose marquise, oval drop, rhombus drop, or other directional silhouettes to create visual length.
Best match: marquise and elongated designs
Explore heart, flower, petal, and blooming designs for softer and more decorative ear stacks.
Best match: heart and floral earrings
Choose stars, four-point stars, pentagrams, and radiant star designs for a celestial focal point.
Best match: star-shaped earrings
Explore starfish, watermelon, bikini, goblet, wing, and other figurative silhouettes for a more expressive look.
Best match: motif and novelty flatbacks
SHAPE GUIDE
| Shape | Visual Character | Best For |
|---|---|---|
| Oval | Soft and elongated | Minimal and refined ear stacks |
| Square | Balanced and geometric | Clean modern styling |
| Heart | Soft and symbolic | Romantic and gifting-focused jewelry |
| Star / Pentagram | Celestial and directional | Playful and layered ear stacks |
| Marquise | Long and tapered | Helix, flat, and structured piercing styling |
| Triangle | Sharp and minimal | Architectural and geometric looks |
| Trapezoid | Angular and unconventional | Modern statement ear stacks |
| Rhombus | Diamond-like geometry | Directional and structured styling |
| Flower / Petal | Organic and decorative | Romantic and nature-inspired styling |
| Multi-Shaped / Spliced | Mixed and dimensional | Statement and contemporary ear stacks |
DESIGN LANGUAGE
| Design Direction | Included Shapes | Styling Effect |
|---|---|---|
| Soft Geometry | Oval and curved forms | Refined, balanced, and understated |
| Angular Geometry | Square, triangle, trapezoid, rhombus | Modern, architectural, and structured |
| Elongated Geometry | Marquise, oval drop, rhombus drop | Directional and lengthening |
| Celestial Motifs | Star, pentagram, four-point star | Playful and symbolic |
| Romantic Motifs | Heart, flower, petal | Soft and decorative |
| Figurative Motifs | Starfish, watermelon, bikini, goblet, wing | Expressive and personality-led |
PLACEMENT GUIDE
| Placement | Shape Ideas |
|---|---|
| First Lobe | Larger flowers, hoops, oval drops, rhombus drops, heart designs, or playful motifs |
| Second Lobe | Square, oval, star, heart, flower, or small multi-shaped flatbacks |
| Upper Lobe | Minimal square, triangle, star, oval, or compact geometric flatback |
| Helix | Marquise, triangle, rhombus, irregular spliced, or elongated designs |
| Flat | Multi-shaped clusters, flowers, stars, trapezoids, and geometric compositions |
| Curated Ear Stack | Combine one focal shape with smaller complementary or contrasting geometric pieces |
Piercing anatomy varies. Confirm gauge, post length, front dimensions, orientation, and healing status before choosing flat back jewelry for cartilage placements.
MATERIAL COMPARISON
| Material | Current Products | Representative Shapes | Care Consideration |
|---|---|---|---|
| 14K Solid Gold | 29 products | Oval, square, heart, star, marquise, triangle, trapezoid, rhombus, geometric and spliced designs | Clean gently and protect stone settings, threaded components, chains, and polished surfaces |
| 925 Sterling Silver | 13 products | Flowers, petals, starfish, watermelon, bikini, goblet, square, heart, wing and hoops | Store dry and use suitable silver-care methods while protecting decorative surfaces |
| Titanium | 2 products | Star and square flat back studs | Check exact titanium grade, gauge, finish, and post specifications on the product page |
The current Earrings by Shape assortment contains 44 products: 29 listed in 14K solid gold, 13 in 925 sterling silver, and 2 titanium designs.
STYLING GUIDE
COLLECTION KNOWLEDGE
The current KOSINER Earrings by Shape assortment contains 44 products.
Forty-one of the forty-four products are flat back studs, making flatback piercing jewelry the defining product format. The remaining three products are hoop designs.
Material distribution is 29 designs in 14K solid gold, 13 in 925 sterling silver, and 2 titanium designs.
This is a broader shape and design-form collection, not a single gemstone-cut category. It includes geometric stone shapes alongside hearts, stars, flowers, petals, wings, ocean motifs, fruit-inspired forms, and other decorative silhouettes.
CARE & MAINTENANCE
STRUCTURED Q&A
Current product titles include oval, square, heart, star, pentagram, marquise, triangle, trapezoid, rhombus, flower, petal, multi-shaped, irregular, and spliced designs, along with several figurative motifs.
No. This collection includes both stone or geometric shapes and decorative motifs. Heart, star, flower, starfish, watermelon, wing, and other designs are better understood as motifs or design forms.
Yes. Flat back studs make up 41 of the current 44 products, making them the main jewelry format within this collection.
Yes. Twenty-nine current products are listed in 14K solid gold, including oval, square, heart, star, marquise, triangle, trapezoid, rhombus, and geometric designs.
A shape usually describes geometry such as oval, square, marquise, triangle, or rhombus. A motif represents a recognizable object or symbol such as a heart, star, flower, starfish, or fruit.
Low-profile marquise, triangle, square, rhombus, oval, and other compact flatbacks may work in healed cartilage placements when their gauge, post length, dimensions, orientation, and anatomy are appropriate.
Start with one focal shape, then repeat or contrast it with smaller pieces. Keeping the same metal, stone color, or finish can help different shapes feel visually connected.
Yes. Individual shape collections focus on one specific geometry, while Earrings by Shape acts as a broader hub for comparing multiple geometric shapes and decorative forms.