Jewelry designer · Fethiye, Türkiye

Hamit
Reyhani

I turn sketches and ideas into precise 3D models, photorealistic renders and files that are ready for production.

See selected work Contact me

Gold brooch, pins and pendants from the Adi Shakti collection, rendered from above — Adi Shakti brooch, pins and pendants · 3D render

PracticeSince 2022

Core toolsMatrixGold, Rhino, KeyShot

Work forBrands and private clients

Based inFethiye, Muğla

About

Distinctive pieces that carry a brand’s identity.

I’m a jewelry designer with a close eye for detail. In every design I look for the balance between elegance and something new.

I have worked professionally since 2022 and trained in 3D jewelry design with MatrixGold at Istanbul Ticaret University. I also co-own a jewelry atelier, so I can manage the whole development process, from concept and 3D modeling of custom pieces to full collection development for brands.

My work covers 3D jewelry design, careful rendering of finished projects and animation. I also use AI-assisted visualization to explore ideas faster and to show designs in their best light.

Process

From idea to finished piece

Three pieces followed from the CAD model to the render and the finished jewelry, then smaller steps from other projects.

Brooch · gold and white metal

Comedy and Tragedy

A pair of theatre masks with a pin, followed from the 3D model to a render and on to the finished piece.

01 · CAD modelThe model turning in the viewport

Render of the Comedy and Tragedy masks in gold and white metal — 02 · RenderIn gold and white metal

03 · Finished pieceHeld in the hand

Men’s ring · signet

Compass Signet

A compass rose on the face and a world map around the shoulders: the model, a render of it, then the finished ring.

01 · CAD modelModel with the map texture

Gold compass signet ring with a world map in black enamel — 02 · RenderRendered in gold and black

03 · Finished pieceThe ring, made

Bangle · bezel-set stones

Slim Stone-Set Bangle

A light two-bar bangle with stones set at intervals, from the model to the piece in the hand and on the wrist.

01 · CAD modelModel with stone settings

02 · Finished pieceIn gloved hands

03 · WornOn the wrist

Single steps

Reference to design

A sun-ray motif from a reference image becomes an engraved signet ring set with a single diamond.

Reference image of a golden sun-ray motif — Reference

Gold signet ring engraved with sun rays and a diamond — Signet ring

CAD to AI visualization

The finished emerald-cut ring model is placed in a lifestyle scene to show the design in context.

Four-viewport CAD model of an emerald-cut three-stone ring — CAD model

AI-assisted visualization of the finished emerald ring — AI-assisted visual

CAD to render

Asymmetric flame earrings, built in 3D and rendered in gold with diamonds.

CAD model of asymmetric flame earrings — CAD model

Asymmetric gold flame earrings with diamonds — Render

Render to finished piece

A signet ring with a black stone, from the rendered design to the piece in the hand.

Gold signet ring with a black oval stone — Render

Finished gold signet ring with a black stone held in a hand — Finished ring

Viewport work and technical drawing

Technical drawing of the Adi Shakti pendant with dimensions — Technical drawing with dimensions in millimetres

CAD model of a wedding ring set with pave stones — Wedding set with pave stones

CAD model of the sunflower ring with scrollwork — Sunflower ring scrollwork

Four-viewport CAD model of a halo ring — Halo ring viewports

CAD model of a floral oval ring — Floral oval ring

CAD model of an oval stone ring with sapphire accents — Oval stone ring

Four-viewport CAD model of the Om ring — Om ring viewports

Selected work

Two projects, in more detail

Nam Satya Co · Brooch, pins and pendants

Adi Shakti Collection

A collection built on sacred-geometry motifs. I modeled each piece in 3D with pavé-set stones and rendered the set for presentation. The brooch is followed here from the CAD model through casting and polishing to the finished jewelry.

Concept

Presentation board and a close look at the finished brooch design.

Adi Shakti collection presentation board — Collection presentation board

Top view of the Adi Shakti brooch with pave-set stones on marble — Brooch, top view

CAD model

Four-viewport models in MatrixGold and Rhino.

Four-viewport CAD model of an Adi Shakti pin — Pin, CAD viewports

Render

Photorealistic stills for presenting the set.

Render of the Adi Shakti brooch on dark stone — Brooch on dark stone

Render of the Adi Shakti brooch from above — Brooch, from above

Render of the Adi Shakti pendant with stone-set crescent — Pendant with stone-set crescent

Render of the Adi Shakti pendant against a blue backdrop — Pendant on blue

Casting and polishing

The brooch cast in raw gold, then cleaned up on the bench.

Adi Shakti brooch cast in raw gold, held in the hand — Brooch cast in raw gold

Raw cast parts and ring shanks on the workshop bench — Raw cast parts on the bench

Polishing a small cast part on the bench — Polishing a cast part

Finished piece

The jewelry itself, in boxes, on the bench and worn.

Brooch in its velvet box

Finished Adi Shakti brooch in a blue velvet gift box — Brooch in a velvet box

Finished Adi Shakti pendant worn on a silver chain — Pendant, worn

Finished Adi Shakti pendants on a workshop bench — Pendants on the bench

Finished Adi Shakti necklace in a presentation box — Necklace in its box

Finished Adi Shakti brooch with black enamel details — Brooch with black enamel

Sculptural ring · 3D modeled

The Dragon Ring

A dragon wrapped around the finger, with scaled texture, folded wings and a curled tail. The finished ring is shown on its display stand beside the renders and the print-ready model.

Turntable render

Gold dragon ring on a display stand, front view — Front view

Gold dragon ring on a display stand, side view — Side view

Gold dragon ring on a display stand, wing detail — Wing detail

Gold dragon ring on a display stand, tail detail — Tail detail

Render of the dragon ring on white — Render on white

Dragon ring model prepared for printing — Model prepared for printing

Dragon ring held in a goldsmith's hand — In the hand

Motion

Turntables and work in progress

Short loops of rendered models, followed by clips from the screen and the bench.

Turntable renders

Sunflower Ring

Spiral Halo Ring

Serpent Ring

Tension-Set Ring

Tri-Colour Band

Pavé Signet Ring

From the screen and the bench

Bracelet Clasp, CAD

Cast Ring, Ready for Setting

Openwork Ring, Worn

Tools

What I work with

Modeling

MatrixGold
Rhino
Clayoo

Rendering

KeyShot
Maverick Studio

Ideas and layout

Claude
ChatGPT
Gemini
Meshy AI
Canva

AI helps me explore ideas and present finished designs. The jewelry itself is modeled in CAD.

Services

What I can do for you

Custom jewelry design
One-off pieces for private clients, from classic and minimal to highly detailed.
3D jewelry modeling
Clean, accurate models built to be made at the bench.
MatrixGold and Rhino CAD design
Parametric and freeform modeling, stone setting and pavé layouts.
Rendering and visualization
Photorealistic stills and turntable animations of finished models.
Technical files for production
Files prepared for printing, casting and manufacturing.
Jewelry collection development
Collections for brands, from the first idea through production.
Design optimization for manufacturing
Adjusting a design so it casts, sets and finishes well.

Experience and education

Background

2024 – Present
Freelance jewelry designer and atelier co-owner

Custom pieces for private clients, from classic and minimal designs to highly detailed, technically complex work. Jewelry collections for brands, supported from the first idea through production.
2022 – 2024
3D jewelry designer, Saraswati

Designed pieces for the brand’s Nature (2023) and Sea (2024) collections.
Dec 2024 – Feb 2025
Computer Aided Jewelry Design (MatrixGold), Istanbul Ticaret University

72-hour certificate program in 3D jewelry design, completed with a Certificate of Achievement.