Craftsmanship

Where design, engineering, and manufacturing meet.

At Kool Concepts, craftsmanship is more than creating jewelry—it’s a process of precision. From the first pencil sketch to detailed CAD modeling, from wax prototypes to final stone setting, we bring every idea to life with care and expertise.

We are a full-stack jewelry manufacturer—design studio + CAD + casting + setting + QC—built for retail scale. Typical lead time: 3–5 weeks; MOQs from 30–100 units per SKU depending on complexity.


How We Build Each Piece

Our internal teams work in sequence but think as one: designers, CAD engineers, model makers, and setters are aligned from day one so the piece you approve on screen is the piece that lands in your showcase.

Sketch

Pencil ideation, motif exploration, and proportion decisions.

Sketch stage

CAD

Precise 3D modeling with prong, seat, and tolerance checks built in.

CAD stage

Wax & Cast

Wax prototypes and casting in chosen alloy, prepped for finishing.

Wax and casting stage

Set & QC

Stone setting, finishing, plating, and dimensional quality assurance.

Setting and quality control stage

Production Specs at a Glance

  • MOQs: 30–100 units per SKU (based on design complexity)
  • Typical lead time: 3–5 weeks
  • Metals: 10K / 14K / 18K Gold, Sterling Silver, Gold-over-Silver
  • Stones: Natural & Lab-Grown Diamonds, Colored Gemstones, Pearls
  • Finishes: High polish, satin, rhodium, yellow/rose vermeil

Classic Heritage

Vintage-inspired silhouettes—Art Deco filigree, Victorian curves, Edwardian milgrain— engineered with modern tolerances. Built for clients who need romance on the shelf and reliability in production.

Golden Filigree Teardrop Earrings
Golden Filigree Teardrop Earrings
Art Deco Fan Drop Earrings
Art Deco Fan Drop Earrings
Geometric Deco Statement Earrings
Geometric Deco Statement Earrings
Golden Vine Cuff Bracelet
Golden Vine Cuff Bracelet
Diamond Lattice Teardrop Earrings
Diamond Lattice Teardrop Earrings
Deco Petal Drop Earrings
Deco Petal Drop Earrings
Vintage Oval Diamond Cocktail Ring
Vintage Oval Diamond Cocktail Ring
Art Deco Pendant Necklace
Art Deco Pendant Necklace
Golden Mandala Diamond Pendant
Golden Mandala Diamond Pendant

Modern Icons

Minimal chains, stackable rings, and everyday signatures designed for repeat wear— and for efficient scaling. Clean lines, smart stone counts, and margin-conscious engineering built for core programs.

Diamond Link Drop Earrings
Diamond Link Drop Earrings
Floral Diamond Band
Floral Diamond Band
Bezel Station Necklace
Bezel Station Necklace
Gold Bead Bangles
Gold Bead Bangles
Diamond Link Bracelet
Diamond Link Bracelet
Stacked Mixed-Metal Rings
Stacked Mixed-Metal Rings
Diamond Cross Band
Diamond Cross Band
Trinity Rolling Ring
Trinity Rolling Ring
Golden Love Knot Ring
Golden Love Knot Ring
Sculpted Gold Hoops
Sculpted Gold Hoops

Trendy Capsules

Coquette bows, zodiac and celestial, Western, mystical motifs—designed as fast, trend-right capsules that plug into existing charm, hoop, and layering programs.

Bow & Heart Drop Earrings
Bow & Heart Drop Earrings
Cowboy Boot Charm
Cowboy Boot Charm
Aries Zodiac Stud
Aries Zodiac Stud
Bow Accent Ring
Bow Accent Ring
Leo Zodiac Stud
Leo Zodiac Stud
Witch Hat Charm
Witch Hat Charm
Heart Lock Hoop Earrings
Heart Lock Hoop Earrings
Diamond Butterfly Studs
Diamond Butterfly Studs
Bull Skull Charm
Bull Skull Charm
Evil Eye Pendant
Evil Eye Pendant
Ribbon Bow Earrings
Ribbon Bow Earrings