Free guides · plain English · written by Yash Chandpara

Made to order · Free insured delivery Australia-wide over A$500

IGI & GRA certified · Lifetime warranty

Education›Engagement Ring Guidance›Precious Metals Guide

Engagement Ring GuidanceFenora Guide10 min read

Precious metals guide.

The metal choice in an engagement ring affects its character, its colour, its long-term maintenance requirements and which diamond colour grades look best in the setting. This guide covers every metal available at Fenora — yellow gold, white gold, rose gold and platinum — in complete detail.

Why the metal choice matters — more than most buyers realise

Most buyers choose the metal based on colour preference alone. The choice is worth thinking about more carefully than that. The metal affects the character of the ring, the diamond colour grades that work best in the setting, the long-term care requirements and the comfort of daily wear.

At Fenora, all rings are made in 18KT gold (yellow, white or rose) or Platinum 950. Every gram of gold and platinum used is recycled — no newly mined metal is used in any Fenora ring. The recycling process produces metal with identical properties to newly mined material.

What the metal choice affects

Colour character — yellow gold is warm; white gold and platinum are cool; rose gold is pink. The metal colour is constant throughout the life of the ring (with maintenance for white gold)
Diamond colour grades — warm metals (yellow, rose gold) mask slight diamond colour warmth beautifully. Cool metals (white gold, platinum) amplify colour — choose near-colourless grades
Maintenance requirements — white gold requires rhodium re-plating every 1–3 years. Platinum develops a natural patina. Yellow and rose gold require no plating
Durability — platinum is the densest and most durable. 18KT gold is excellent for daily wear. The differences in durability at 18KT are modest in practice

“The metal is the canvas. The diamond is the subject. Choose the canvas that makes the subject look its best.”
— Yash Chandpara, Founder

18KT yellow gold — the most classic choice

Yellow gold is the most traditional engagement ring metal and the most chemically stable of the three gold colours. Its warm, rich tone has been associated with fine jewellery for centuries and remains a strong contemporary choice.

18KT yellow gold — the facts

Composition — 75% pure gold (18 parts per 24), 25% alloyed metals (typically silver, copper and zinc) for hardness and durability
Colour — warm, rich yellow. The colour is permanent — it does not fade or change with wear or time
Maintenance — the lowest maintenance of all ring metals. No plating required. Develops a soft patina over time that most wearers love. Can be professionally polished to restore the original surface finish
Diamond colour grades — yellow gold masks diamond colour warmth beautifully. G, H, I and even J colour diamonds look excellent in yellow gold settings — this applies across all 15 Fenora shapes
Hypoallergenic — 18KT gold allergy reactions are rare. The higher the gold content, the lower the allergy risk

Best setting styles in yellow gold

Solitaire prong — the classic yellow gold engagement ring. Timeless
Nature inspired — vine and floral designs read particularly beautifully in warm yellow gold
Vintage inspired — Art Deco and Victorian designs suit yellow gold's warm character well

18KT white gold — the most popular choice

White gold is the most popular engagement ring metal. Its cool, bright white tone gives it a contemporary, clean character that suits a wide range of stone shapes and setting styles.

White gold is yellow gold alloyed with white metals (typically palladium) to create a white alloy, then rhodium plated to achieve its characteristic bright white finish. The rhodium plating is not permanent — it wears gradually from the highest-contact surfaces of the band over 1–3 years of daily wear.

18KT white gold — the facts

Composition — 75% pure gold, 25% white alloy metals (palladium and others). The gold alloy is slightly off-white in tone
Rhodium plating — a thin layer of rhodium (a bright white metal from the platinum group) is electroplated onto the surface. This is what gives white gold its bright white appearance
Plating wear — rhodium wears gradually from the outer band surface with daily wear. A slight warmth appears on the highest-contact areas, typically after 1–3 years
Re-plating — rhodium re-plating fully restores the ring to day-one appearance. Quick (a few days), and available from Fenora as an aftercare service
Diamond colour grades — choose D-H colour. Cool metal tones amplify any warmth in the diamond — lower colour grades show more in white metal settings

Best setting styles in white gold

Modern solitaire — the clean white metal suits architectural, minimal designs well
Halo settings — white gold halos create a seamless frame around the centre stone
Pavé bands — the continuous sparkle of pavé reads beautifully against white metal

18KT rose gold — the romantic choice

Rose gold's characteristic warm pink tone comes from the copper in its alloy. The colour is warm, romantic and distinctively feminine without being conventional. Rose gold has grown significantly in popularity over the past decade and is now a fully established fine jewellery metal.

18KT rose gold — the facts

Composition — 75% pure gold, 25% copper and silver alloy. The copper gives the characteristic warm pink tone
Colour — warm pink-gold. The tone is permanent and needs no plating. The exact shade varies slightly by maker depending on the specific copper ratio
Maintenance — similar to yellow gold. No plating required. The copper alloy is slightly harder than yellow gold alloy, making it marginally more scratch-resistant in daily wear
Diamond colour grades — G-I colour diamonds look excellent in rose gold. The warm pink tone masks colour warmth in the stone effectively
Hypoallergenic note — copper is the most common metal allergy source. If there is a known copper sensitivity, white gold or platinum is a better choice

Best setting styles in rose gold

Nature inspired — the warm pink tone of rose gold suits organic, botanical designs more than any other metal. Vine, leaf and floral designs look exceptional in rose gold
Vintage inspired — Victorian designs in particular suit the romantic warmth of rose gold
Minimal solitaire — a clean round solitaire in rose gold has a warm, romantic character unlike the same ring in white metal

Platinum 950 — the prestige choice

Platinum is the densest, heaviest and most durable of all engagement ring metals. It is naturally white — no plating required — and develops a characteristic patina over time that many wearers find more beautiful than a polished surface.

Platinum 950 — the facts

Composition — 95% pure platinum (950 parts per 1000), 5% ruthenium or iridium for hardness
Colour — naturally white. No rhodium plating required. The white is genuine and permanent
Patina — platinum develops a soft satin patina from micro-scratches over time. Unlike gold, platinum does not lose metal when scratched — the metal displaces rather than removes. The patina can be polished out to restore the mirror finish at any time
Weight — platinum is approximately 60% heavier than 18KT gold at the same volume. The ring feels more substantial on the finger
Durability — the most durable fine jewellery metal available. Excellent for active lifestyles
Diamond colour grades — D-H, same as white gold. The cool white tone is identical to rhodium-plated white gold in its effect on diamond colour

Platinum vs white gold — the key differences

No re-plating ever required for platinum — the white is natural and permanent
Platinum is typically 20–30% more expensive than white gold at the same ring weight
The patina development is a feature for many buyers — the ring develops character with wear
For buyers who want a ring with genuinely zero maintenance on the metal, platinum is the answer

Choosing your metal — the decision framework

If you are undecided between metals, these questions narrow the choice.

Question	Answer Points Toward
Does she prefer warm or cool jewellery tones?	Warm (she wears yellow or rose gold jewellery): yellow or rose gold. Cool (she wears silver or white metal): white gold or platinum
How active is her lifestyle?	Very active: bezel setting in platinum or yellow gold (lowest maintenance). Standard daily wear: any metal is appropriate
Does she have metal sensitivities?	Known copper sensitivity: avoid rose gold. Known nickel sensitivity: ensure the white gold alloy is palladium-based, not nickel-based. Fenora uses palladium-based white gold alloys
What is the priority — zero maintenance or maximum brightness?	Zero maintenance metal: yellow gold or rose gold (no plating) or platinum (natural white). Maximum brightness with maintenance: white gold with regular rhodium re-plating
What diamond colour grade is in the budget?	H-J colour: yellow or rose gold. The warm metal makes H-J look excellent. D-G colour in white metal: correct but not necessarily the most efficient use of budget

Metal care — what each metal needs

The care requirements for each metal in daily wear.

Metal	Home Care	When to Service	Specific Maintenance
18KT Yellow Gold	Monthly warm soapy water clean. Soft brush	Annually — prong inspection, polish if desired	No plating required. Polish removes surface scratches. Develops a soft patina that can be polished out
18KT White Gold	Monthly clean. Avoid bleach and chlorine	Annually — prong inspection. Every 1–3 years for rhodium re-plating	Rhodium re-plating when outer band shows warmth or yellowing. Fenora includes first re-plating in aftercare
18KT Rose Gold	Monthly clean. Same as yellow gold	Annually — prong inspection, polish if desired	No plating. More resistant to scratching than yellow gold due to copper alloy. No specialist maintenance
Platinum 950	Monthly clean	Annually — prong inspection. Polish when desired	Develops patina naturally. Can be polished to restore mirror finish at any time. Never needs replating

Metal questions — answered

Every question about metal choice that comes up in consultations.

Is 18KT better than 14KT?

18KT gold has a higher gold content (75% vs 58.3%) which gives it a richer colour and lower allergy risk. 14KT is harder and more scratch-resistant due to its higher alloy content. Fenora uses 18KT for its superior colour, feel and gold content. For daily wear, both are appropriate — 18KT is the fine jewellery standard.

Does white gold turn yellow?

The outer surface of white gold — the rhodium plating — wears gradually with daily use, revealing the slightly off-white yellow-gold alloy beneath. This is normal and expected, not a defect. Rhodium re-plating restores the ring to day-one appearance quickly and completely.

Is platinum worth the extra cost?

For buyers who want a ring with no metal maintenance (no re-plating, ever) and maximum durability, yes. For buyers comfortable with periodic rhodium re-plating, white gold delivers the same visual result at lower initial cost.

Can I mix metals in the same ring?

Yes. Two-tone rings — for example a yellow gold band with a white gold setting — are a design option at Fenora. Discuss with our design team during the consultation. Two-tone rings require some additional care consideration as different metals develop patina at different rates.

Melbourne client care · Made in Surat

Not sure which metal? Yash Chandpara will help you choose.

Book a free online consultation. Yash Chandpara shows every metal option on screen and helps you find the right combination of stone and metal for your specific brief.

Book Free Consultation Shop Engagement Rings