Jewellery workshop · Hatton Garden, London

Standard schedule · Volume terms · Prices exclude VAT

Journal archive

Author: am-webadmin

Specialist guidance from A&M Jewellery Workshop.

Published guidance

Articles in this archive.

Laser Welding or Soldering for Jewellery Repairs: How the Choice Is Made

Laser welding and soldering are different joining approaches, but the name of the process does not establish whether a jewellery repair will be successful. The useful question is why a method suits the particular joint, surrounding materials and condition of the piece. A retailer should be able to explain that reasoning without promising that one tool solves every repair problem.

Read article

Can an Eternity Ring Be Resized? A Guide for Jewellery Retailers

An eternity ring needs to be assessed as a complete setting before anyone promises to change its size. The important question is not simply how many sizes the customer needs. It is whether the existing construction can accommodate the alteration while retaining the intended stone security, spacing and appearance.

Read article

Creating a Jewellery Bill of Materials for Repeat Production

A jewellery bill of materials records what is needed to make a defined product. It connects the finished design with its components, stones and material references, helping the workshop distinguish one variant from another. For repeat production, it is a practical complement to drawings and samples.

Read article

One, Two and Three Piece Ring Mounts: Preparation Explained

Ring mount preparation needs a defined starting point and a defined next stage. Describing a mount as one, two or three piece helps identify the supplied assembly, but the count alone does not explain how far each surface should be worked. The workshop also needs the construction plan and the operation that follows.

Read article

How Stone Setting Choices Affect Jewellery Manufacturing

Stone setting choices affect the jewellery manufacturing route from the beginning of design. The setting is not simply a final decorative option added to a finished mount. It influences the surrounding geometry, access for the setter and the sequence in which components can be prepared and assembled.

Read article

Ring Head and Shank Alignment: Checks Before Assembly

Ring head and shank alignment influences the relationship between the setting and the band in the finished design. A small unintended tilt or offset can affect the appearance of an otherwise carefully finished ring. The appropriate checks begin before the components are permanently joined.

Read article

Stock Ring Mounts vs Custom Mounts: Choosing a Production Route

Choosing between stock ring mounts and custom mounts depends on how closely an available component meets the required design. A stock mount may provide a useful starting point, while a custom route allows the construction to be developed around a particular brief. Neither option removes the need to check the actual stone, material and finished requirements.

Read article

Engagement Ring Manufacturing: From Approved Design to Finished Mount

Engagement ring manufacturing begins with agreement about the stone, design and condition in which the workshop will deliver the mount. The phrase finished mount can mean different things to different teams. It may describe an unset assembly prepared for setting, rather than a complete ring ready for the customer.

Read article

Calibrated Gemstones in Jewellery Production: Checking Consistency

Calibrated gemstones can support repeat jewellery production by giving a defined dimensional starting point. The term should still be tied to an agreed specification. It does not remove the need to assess the actual stones or confirm whether they suit the intended settings.

Read article

Why Stone Dimensions Matter More Than Carat Weight for Mount Design

For mount design, stone dimensions answer a different question from carat weight. Weight describes mass; the mount must accommodate a physical outline, depth and setting relationship. Two stones with the same stated weight should not automatically be treated as interchangeable in the same setting.

Read article