
$150
Jewellery Valuations by Independent and qualified professionals. The valuation is a full audit of your jewellery item. It includes metal testing to confirm the gold or platinum quality and gemstone testing for size, carat, colour, clarity and quality. The jewellery items are photographed and weighed before a full description is written and placed onto a formal document. The valuation fills an insurance record, audit, and purchase confirmation. Allow about 5-7 days for valuations. It is recommended on all items over $ 2,000 – check your insurance policy. Click here to see a Sample Diamond Valuation.
If you own high-value jewellery, especially pieces featuring diamonds and gemstones, having accurate and up-to-date jewellery valuations is essential. Whether you’re insuring, selling, inheriting, or simply assessing your collection, a professional valuation provides peace of mind and financial clarity. At Polished Diamonds, we specialise in creating beautiful jewellery, and we offer certified jewellery appraisal services tailored to your needs.
A jewellery valuation is a detailed report that states the precise value of your item based on current market conditions. This includes an assessment of:
Each piece is examined by GIA-trained gemologists using industry-standard tools and valuation methodologies. You’ll receive a formal valuation certificate that’s accepted by insurance companies, solicitors, and auction houses.
At Polished Diamonds, we can offer independent valuations that reflect the highest standards of accuracy and integrity. Our appraisal services include:
We also provide valuations for a wide range of jewellery, including engagement rings, diamond earrings, bracelets, pendants, and loose diamonds.
Market prices for diamonds and precious metals fluctuate over time. We recommend revaluing your jewellery every 3-5 years, especially if your collection is insured or contains high-value stones.
With decades of experience in the jewellery manufacturing trade, we’re trusted by clients for accurate and reliable valuations. Whether you’re a private collector, jeweller, or executor, we deliver precise appraisals you can rely on. Contact our team – we’re here to help. Protect your investment – trust the experts. Click here to see a Sample Diamond Valuation.
"*" indicates required fields
$100 – $150Price range: $100 through $150
95C Ponsonby Road,
Grey Lynn
Auckland 1011
0800-233-299
auckland@polisheddiamonds.co.nz
42 Lady Elizabeth Lane,
Waterfront – CBD
Wellington 6011
0800-233-299
wellington@polisheddiamonds.co.nz
30 New Regent Street,
Christchurch CBD,
Christchurch 8011
0800-233-299
christchurch@polisheddiamonds.co.nz
Copyright © 2025 Polished Diamonds.