Jewellery Education
Jewellery education from an expert Melbourne bespoke studio, written for buyers who want the detail before they commit. The guides cover diamonds, engagement rings, gemstones, metals, birthstones, ring sizing and care, and each one explains how price, durability and daily wear shift with the choices you make.
If you're just starting out, work back from the bits you can't change once the ring is made. Sizing trips most people up, so sort that first if fit is on your mind. Read the diamond and gemstone guides next if you haven't landed on a stone, and leave the metal guides until you know how often the ring will be on.
Where to start
The library has 92guides across eight areas, which sounds like a lot, but most engagement ring decisions follow the same order: pick the stone, then the setting and metal, then confirm size before production. If you already own the piece and you're here for upkeep, skip ahead to care, cleaning or insurance.
Common jewellery buying questions
- #01
How do I know my ring size?
Convert Australian, UK and US sizes and check the inside diameter in millimetres.
- #02
How do I measure ring size at home?
Measure a finger or an existing ring, then compare the result before you order.
- #03
Which diamond clarity grade is worth paying for?
Compare clarity grades and learn when inclusions are likely to be visible in a ring.
- #04
What diamond colour should I choose?
See how colour grades read once a diamond is set in yellow gold, white gold or platinum.
- #05
How do I clean gold jewellery safely?
Use warm water, mild soap and a soft brush, and avoid cleaning myths that scratch gold.
- #06
How do I clean a diamond ring?
Clean the stone and setting without loosening claws, damaging metal or leaving soap film behind.
Browse jewellery buying guides by topic
- #01
Diamond Education
Start here if you are choosing the centre stone. These guides explain the 4Cs, diamond shapes, lab-grown diamonds, natural diamonds and grading reports in buyer-friendly language.
- #02
Engagement Rings
Use these guides when the stone is only part of the decision. Compare solitaires, halos, three-stone rings, hidden halos and the details that change how a ring looks on the hand.
- #03
Gemstones
Read these if you are drawn to colour or want a diamond alternative. We cover moissanite, sapphire, ruby, emerald, opal, pearl and the stones that need a little more care.
- #04
Precious Metals
Gold and platinum change the look, feel and upkeep of a ring. These guides compare 9k, 14k and 18k gold, platinum, white gold and recycled metals for everyday wear.
- #05
Birthstones
Find the stone for each month, what it means, how hard it is and whether it suits everyday jewellery. Some birthstones are tougher than others.
- #06
Ring Size
Measure at home, check the Australian size chart and understand what can and cannot be resized later. A half size can matter more than people expect.
- #07
Jewellery Care
Learn how to clean, store and insure jewellery after purchase. The right care depends on the metal, the stone and how often the piece is worn.
- #08
Fine Jewellery
For pieces beyond the engagement ring, these guides cover tennis bracelets, eternity rings, pendants, earrings, bracelets and engraving.
Frequently asked questions
- Who is the LILY DIA jewellery education centre for?
- It is for buyers choosing engagement rings or fine jewellery. The guides explain diamonds, gemstones, metals, ring sizing, care and engagement ring design in plain language before you compare pieces.
- Which jewellery guide should I read first?
- If you are choosing an engagement ring, start with ring size if fit is the biggest risk, Diamond Education if the centre stone is unclear, then Engagement Rings and Metals once you are comparing settings.
- What jewellery topics are covered?
- The education centre covers diamonds, engagement rings, gemstones, precious metals, birthstones, ring size, jewellery care and fine jewellery, with each hub linking to more specific guides.
- Are these guides written for Australian jewellery buyers?
- Yes. The guides use Australian spelling and include local context where sizing, care, terminology or buying decisions differ by market.
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