Custom Jewelry Design

Private Design,
Engineered with Precision.

GSBH offers private custom jewelry design services for clients seeking bespoke engagement rings, heirloom redesign, gemstone-led creations, and technically refined production oversight. From concept through CAD development, sourcing, and final execution, each piece is approached with precision and discretion.

CAD-led refinement · gemstone sourcing · heirloom redesign · production oversight

Stone-First Design Development

Build Around Your Stone.

GSBH develops settings and structures around the specific dimensions, cut, proportions, and optical presence of your diamond or gemstone — with forensic precision.

Explore Stone-First Design
Build Around Your Stone.

GSBH

Est. 1983

01 / 05

The Process

How the Design Process Works

01

Private Consultation

Discuss inspiration, lifestyle, stone preferences, proportions, and objectives. Every project begins with a structured intake.

02

Stone & Material Direction

Review diamonds, colored gemstones, metals, and sourcing options. GSBH can source stones or work with pieces you already own.

03

CAD & Design Refinement

Translate concept into precise digital design with measured refinement. Dimensions and structural geometry are verified before production.

04

Production & Finishing

Move from approved design into fabrication, setting, and final quality review. Production overseen directly from casting to final polish.

Technical Precision

Where Design Meets
Technical Fidelity.

Every custom project benefits from a rigorous development process, including proportion study, gemstone fit analysis, CAD refinement, material consideration, and structural review before production begins.

6.52mm4.02mm
CAD Model
Verified Dimensions
Stone Mapping
Structural Analysis

CAD Development

Full 3D digital modeling with dimensional accuracy before any metal is touched.

Stone Mapping

Each stone is measured and modeled within the CAD environment to verify fit and prong geometry.

Structural Review

Metal thickness, prong height, and bearing geometry reviewed for long-term durability.

Material Selection

Platinum, 18k, and alloy options reviewed against design intent, wear patterns, and stone hardness.

Iterative Refinement

Multiple revision cycles before production approval, ensuring alignment at every stage.

Production Oversight

Direct oversight from wax casting through bench work, stone setting, and final inspection.

Materials

Stones, Metals, and Direction

Natural Diamonds

Natural Diamonds

Round, fancy shapes, and rare fancy-color diamonds sourced via direct trade channels.

Colored Gemstones

Colored Gemstones

Sapphires, rubies, emeralds, and collector stones with independent origin verification.

Platinum & Gold

Platinum & Gold

PT950, 18k yellow, rose, and white gold; alloy composition reviewed per design specification.

Heirloom Stones

Heirloom Stones

Evaluation and structural re-purposing of family stones with full gemological documentation.

Private Sourcing

Targeted acquisition of specific stones through vetted trade networks worldwide.

Inquire About Sourcing

Selected Direction

Design Direction

Engagement Ring CAD

Engagement Ring CAD

Pendant Design

Pendant Design

Stone-First Setting

Stone-First Setting

Custom Earrings

Custom Earrings

Heirloom Redesign

Heirloom Redesign

CAD Precision Render

CAD Precision Render

Common Questions

Frequently Asked

Begin Your Project

Begin Your Design Consultation

Discuss your concept, stone, redesign idea, or sourcing objective with GSBH in a private consultation.

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