Gemstones · 3 min read
Gemstone Jewellery in Perth: Sapphires, Rubies, Emeralds and Colour That Lasts

Coloured gemstones bring personality to fine jewellery in a way colourless diamonds alone cannot. A sapphire engagement alternative, a ruby anniversary ring, an emerald heirloom remodel — each stone has different optical character and different practical needs.
This guide explains how we help Perth clients choose gemstone jewellery that looks beautiful and wears sensibly for real life.
Start with wearability, then romance
Hardness, toughness and setting style determine whether a gemstone belongs in a high daily-wear ring or a protected pendant. Sapphires and rubies (both corundum) are generally excellent for rings. Emeralds can be extraordinary but often need more protective settings and mindful wear because of natural inclusions and relative brittleness.
A jeweller’s job is to match stone character to lifestyle — not to force a fragile choice into a hard-wearing design.
Sapphires — versatile colour for Perth wear
Sapphires are beloved for rich blues, but they also occur in pinks, yellows and other fancy colours. Their durability makes them a frequent recommendation for engagement rings and everyday dress rings when quality and cutting are strong.
We look at colour saturation, windowing, inclusions and how the stone performs in daylight — the light Perth clients actually live in.
Rubies — warmth and rarity
Fine rubies combine red colour with strong presence. As with sapphires, cut and clarity strongly affect beauty. Setting design should protect corners and elevate colour without creating impractical height.
Emeralds — garden colour with care
Emeralds are prized for their green, and inclusions are part of their natural character. Many are worn beautifully for decades when set thoughtfully — often with protective halos, bezels or lower profiles — and when owners avoid hard knocks and harsh chemicals.
If you love emerald but need a tougher daily ring, we may suggest sapphire alternatives or a design that keeps the emerald for occasions.
Settings, diamonds and design balance
Diamond accents can frame a gemstone, add brilliance and protect edges. Halo and three-stone designs are classic for a reason: they balance colour with light.
Metal choice also shifts colour perception. Yellow gold warms greens and reds; white metals can crisp blue sapphires. We trial combinations in person rather than guessing from a screen.
Provenance questions worth asking
Ask about treatments (heating is common and accepted for many sapphires and rubies; clarity treatments are common in emeralds), origin information when available, and whether a laboratory report accompanies a significant stone.
Transparency matters more than buzzwords. We discuss what is known, what is typical for the stone type, and how that relates to value and care.
Care and in-house setting in Cottesloe
Gemstone jewellery benefits from periodic inspection. Claws wear; settings can loosen; ultrasonic cleaning is not appropriate for every stone. Our onsite gemstone setting and repair services mean the same workshop that builds a piece can maintain it.
Bring coloured-stone jewellery in for assessment if it catches on clothing, looks uneven, or has not been checked for several years.
Building a coloured-stone brief
Start with colour preference and lifestyle, then let durability and budget refine the shortlist. Bring photos of jewellery you already wear so metal colour and scale stay coherent.
If you are designing an engagement alternative, say so — the engineering for daily wear differs from a dress ring worn on weekends. We will be frank about which stones suit which jobs.
Perth clients often discover that seeing sapphires and rubies in daylight changes everything a screen cannot show. Book a viewing when colour is part of the decision.
Frequently asked questions
Are sapphires good for engagement rings?
Often yes. Quality sapphires offer excellent durability for daily wear when cut and set well. We help compare sapphire and diamond options against lifestyle and style goals.
Can you set a family gemstone into a new ring?
Yes. Remounting and remodelling heirloom gemstones is a regular part of our Cottesloe workshop work, subject to stone condition and suitability.
Do all emeralds need special care?
Emeralds generally deserve more mindful wear than sapphires or diamonds. Protective settings and avoiding hard impacts or harsh cleaning methods help preserve them.
Explore coloured gemstones in person
Book a private appointment to discuss sapphire, ruby, emerald and custom gemstone jewellery in Cottesloe.



