Our Workmanship Guarantee

Our mission statement at Guthries Jewellers is to produce beautiful jewellery that is made to last a lifetime. Every item of jewellery fabricated in our workshop is crafted to the highest possible standard, and is free from faults and defects.

To give you peace of mind, we offer a lifetime warranty on all craftsmanship and materials supplied by Guthries Jewellers.

We stand by this guarantee for all our jewellery inspected by our jewellers yearly.

The Bespoke Process

 

Our Workmanship Guarantee

Our mission statement at Guthries Jewellers is to produce beautiful jewellery that is made to last a lifetime. Every item of jewellery fabricated in our workshop is crafted to the highest possible standard, and is free from faults and defects.

To give you peace of mind, we offer a lifetime warranty on all craftsmanship and materials supplied by Guthries Jewellers.

We stand by this guarantee for all our jewellery inspected by our jewellers yearly.

The Bespoke Process

 

GIA Certification

All of our diamonds come with a certificate from GIA – The Gemological Institute of America. GIA is the most stringent Certification Authority and is the only company we will use to grade our diamonds.

GIA invented the 4 c’s method of grading and is perfectly consistent every time – thus you know you are receiving absolute value for money.

Diamond vs Gemstone

GIA Certification

All of our diamonds come with a certificate from GIA – The Gemological Institute of America. GIA is the most stringent Certification Authority and is the only company we will use to grade our diamonds.

GIA invented the 4 c’s method of grading and is perfectly consistent every time – thus you know you are receiving absolute value for money.

Diamond vs Gemstone

Independent Valuation

All of Guthrie’s work over the normal insurance threshold of $2500 comes with a complimentary valuation. This valuation is done by an independent company and is everything you require to ensure your item is valued and insured correctly.

If your item is less than the insurance threshold and you would like a valuation we would be more than happy to provide one for you at a small fee.

After Sale Service

Fine quality jewellery does require some maintenance. All of our items come with a lifetime complimentary cleaning, polishing and inspection service. We recommend bring your item to us once every 1 – 2 years so we can have it looking new and check all claws to ensure your diamond or gemstone is secure in it’s setting.

After Sale Service

Fine quality jewellery does require some maintenance. All of our items come with a lifetime complimentary cleaning, polishing and inspection service. We recommend bring your item to us once every 1 – 2 years so we can have it looking new and check all claws to ensure your diamond or gemstone is secure in it’s setting.

Our Expert Advice OnChoosing Your Ring

How to Begin

Learn More

Selecting the Perfect Ring

Learn More

The Bespoke Process

Learn More

Diamond vs Gemstone

Learn More

Embark on your journey with us today

We're here to help you, visit us in-store or enquire online