Unique Lab-Grown Diamond Jewellery Australia | Special Diamond Designs

This is our Special Products page, where we recommend that our customers in Australia buy the best diamond jewellery. Here you will find a wide range of rings, bracelets, chains, and necklaces in many different styles. This page features our recommended lab-grown diamond jewellery in Australia that customers frequently choose and purchase. Many people also look for our Lab Bridal Set Engagement Rings, which are very popular. So, take a moment to browse through the page and discover the pieces you like the most.

CHEVRON BAND
Vendor:Siara by Ark

CHEVRON BAND

From $450.00 AUD
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BELLANOVA RING SET
Vendor:Siara by Ark

BELLANOVA RING SET

Sale priceFrom $4,760.00 AUDRegular price $6,800.00 AUD
Fine ruby pavé necklace – heart charm style.
Vendor:Siara by Ark

AMORA NECKLACE

From $120.00 AUD
Ruby star set rectangular pendant in gold
Vendor:Siara by Ark

SOLARA NECKLACE

From $170.00 AUD
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Gold ring with diamond accents
Vendor:Siara by Ark

FIORA BAND

Sale priceFrom $1,609.30 AUDRegular price $2,299.00 AUD
lab grown diamond jewelry by siara by ark
Vendor:Siara by Ark

PISCA NECKLACE

$210.00 AUD
HEXARA NECKLACE
Vendor:Siara by Ark

HEXARA NECKLACE

From $130.00 AUD
18K Rose Vermeil Pendant Necklace Sapphire Bloom Butterfly
Vendor:Siara by Ark

SAPHIRA NECKLACE

From $190.00 AUD
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DARCY RING
Vendor:Siara by Ark

DARCY RING

Sale price$3,535.00 AUDRegular price $5,050.00 AUD
CORAZELLE EARRING
Vendor:Siara by Ark

CORAZELLE EARRING

$140.00 AUD
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STELLA RING
Vendor:Siara by Ark

STELLA RING

Sale price$1,645.00 AUDRegular price $2,350.00 AUD

Frequently Asked Questions

Which company has the best lab grown diamonds?

Siara by Ark is the best company for the lab grown diamonds.

What is the highest grade of lab-grown diamonds?

The highest grade lab-grown diamonds are colorless, which is D color. The same goes for E and F grades.

What color lab-grown diamond is best?

The best color is D (completely colorless), while E and F diamonds also appear colorless to the naked eye.

Do lab-grown diamonds get cloudy over time?

No, lab-grown diamonds do not get cloudy over time because they have the same structure and durability as natural diamonds and are made to stay clear and shiny.