Lab Grown Diamonds in Perth
Premium Certified Jewellery by Heart’s Desire
Looking to own a stunning, conflict-free diamond without the premium price tag? At Heart’s Desire, we offer lab-grown diamonds in Perth that deliver the luxury, sparkle, and sophistication of mined diamonds, minus the environmental and ethical cost. Our collection is tailored for buyers who demand exquisite design, premium quality, and guaranteed authenticity. Backed by Perth-based gemmologists and designers, every piece from the “Summer of Love” Ring to the Bezel Set Earrings is crafted to impress and made to last. As demand rises for lab grown diamonds, more buyers turn to Heart’s Desire in Perth as their go-to source for high-quality, ethical, and affordable diamond jewellery.

What Are Lab Grown Diamonds?
Lab grown diamonds, are engineered gemstones produced using advanced technology that mimics the natural diamond formation process. These diamonds are physically, chemically, and optically identical to mined diamonds offering the same brilliance, hardness, and crystal structure. Certified by the same rigorous gemmological standards as natural diamonds, these gems are increasingly favoured by buyers who demand high-quality luxury with a clear conscience.
Heart's Desire Collection of Lab Grown Diamond's Jewellery
Heart’s Desire Collection offers a refined selection of lab grown diamond jewellery in Perth, blending classic elegance with modern design sensibilities. From lab grown diamond rings that symbolise everlasting love to necklaces and earrings that elevate everyday elegance. Whether you’re celebrating a milestone, gifting a special moment, or choosing a statement piece, the Heart’s Desire collection offers something exceptional for every style and occasion.
Hearts Desire “Summer of Love” Ring
From $1,455.00
Hearts Desire “Summer of Love” Diamond Necklace
From $1,750.00
Hearts Desire “Summer of Love” Diamond Earrings
From $995.00
Heart's Desire Collection of Lab Grown Diamond's Jewellery
Heart’s Desire Collection offers a refined selection of lab grown diamond jewellery in Perth, blending classic elegance with modern design sensibilities. From lab grown diamond rings that symbolise everlasting love to necklaces and earrings that elevate everyday elegance. Whether you’re celebrating a milestone, gifting a special moment, or choosing a statement piece, the Heart’s Desire collection offers something exceptional for every style and occasion.


How Are Lab Grown Diamonds Made?
Two main techniques are used in the creation of lab grown diamonds in Perth: High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD).
HPHT (High Pressure High Temperature): This process mimics the extreme pressure and heat found beneath the Earth’s crust. A small diamond seed is placed in a carbon-rich environment where high pressure and temperature conditions crystallise the carbon around the seed, forming a diamond.
CVD (Chemical Vapor Deposition): In this method, a diamond seed is placed inside a vacuum chamber filled with carbon-rich gas. Through controlled heating, carbon atoms settle on the seed, gradually growing into a diamond layer by layer.
These processes reduce environmental impact and enable Perth jewellers to offer certified diamonds that match natural ones in beauty and durability.
Why Choose Lab Grown Diamonds?
Choosing lab grown diamonds means making a smart, ethical, and stylish investment without compromising on beauty or brilliance. Here are some key advantages that traditional diamonds simply can’t match:
- Cost-Effective Luxury: Up to 40% less in cost to mined diamonds, this allows you to select larger carats, higher clarity, or more exquisite settings within your budget.
- Guaranteed Ethical Sourcing: Every diamond is conflict-free, rather than sourced from environmentally or socially exploitative mining operations.
- Environmental Responsibility: By eliminating mining, lab diamonds reduce ecological damage, water use, and carbon footprint.
- Customisation & Variety: Lab grown technology enables availability in rare colours (like lab grown pink diamonds in Perth) and exclusive cuts, perfect for those seeking trendy, personalised jewellery.

What Makes Hearts Desire the Top Choice for Buying Lab-Grown Diamonds?
When it comes to purchasing lab-grown diamonds in Perth, Heart’s Desire stands out as the best lab-grown diamond company, combining local expertise, certified craftsmanship, and exceptional customer service. As a Perth-based jeweller that specialises in premium lab-grown diamond jewellery, Heart’s Desire offers unmatched value through its transparent pricing, custom design services, and rigorous quality assurance.




