Why Northlanders Trust Fishers
Every valuation is personally completed onsite by Johnny Sherry, Northland's only qualified independent jewellery valuer. Combining internationally recognised gemmological qualifications with decades of practical jewellery experience, Fishers provides independent assessments trusted by families, insurers, legal professionals and generations of Northlanders seeking independent jewellery advice.
Why an Independent Valuation Matters
Not all jewellery valuations are the same. Independence, professional qualifications and practical jewellery knowledge all influence the quality and reliability of the assessment you receive.

Meet Your Valuer
Jewellery valuations are about far more than assigning a dollar value. They require expert identification, practical manufacturing knowledge and an understanding of today's jewellery market.
Every valuation at Fishers is personally completed onsite by Johnny Sherry, combining internationally recognised gemmological qualifications with decades of practical experience designing, manufacturing, restoring and valuing fine jewellery.
Why Your Valuation Is Different at Fishers
✓ Every valuation is personally completed by Johnny Sherry
✓ Northland's only qualified independent jewellery valuer
✓ Internationally recognised GIA Diamond & Coloured Stone Graduate
✓ Qualified jewellery designer, manufacturer and valuer
✓ Independent advice trusted by families, insurers and legal professionals
✓ Every assessment completed onsite in Whangārei
Whether you're protecting a treasured engagement ring, administering a family estate, settling an insurance claim or simply wanting confidence in what you own, every valuation receives the same meticulous attention to detail, independence and professional care.
Why an Independent Valuation Matters
Not all jewellery valuations are the same. Independence, professional qualifications and practical jewellery knowledge all influence the quality and reliability of the assessment you receive.
Personally Assessed
Every valuation is personally completed by Johnny Sherry, ensuring your jewellery is assessed by Northland's only qualified independent jewellery valuer.
Completed Onsite
Your jewellery remains in Whangārei throughout the valuation process, providing greater security, transparency and peace of mind.
Independent Advice
Independent assessments trusted by families, insurers and legal professionals, free from manufacturer or insurance company influence.
Independent - Qualified - Trusted
Professional Credentials
Professional qualifications provide the technical foundation for accurate jewellery valuations. Combined with decades of practical jewellery manufacturing, diamond grading and gemstone identification experience, they ensure every assessment is completed with confidence, accuracy and independence.
Internationally Recognised
GIA Diamond Graduate • GIA Coloured Stone Graduate
Internationally recognised qualifications in diamond grading, coloured stone identification and gemmology ensure accurate and reliable assessment of your jewellery.
Professionally Accredited
Accredited International Valuer (AiSV) and member of the Jewellery Appraisers Society of New Zealand, supporting professional valuation standards for insurance, legal and estate purposes.
Practical Experience
Beyond formal qualifications, every valuation benefits from decades of hands-on experience designing, manufacturing, restoring and assessing fine jewellery.
Internationally recognised professional affiliations supporting Fishers’ independent jewellery valuation and gemmological expertise.
Professional Affiliations



Valuation Services
Every piece of jewellery has a story, and every valuation has a purpose. Whether you're protecting an engagement ring, settling an estate, identifying a diamond or gemstone, or simply seeking trusted independent advice, Fishers provides professional jewellery valuation services tailored to your individual needs.
Insurance Valuations
Protect your jewellery with professionally prepared replacement valuations completed to recognised industry standards for insurance purposes.
Estate Valuations
Independent jewellery valuations for deceased estates, family distribution, legal matters and estate administration.
Diamond & Gemstone Identification
Professional identification of natural diamonds, laboratory-grown diamonds and coloured gemstones using recognised gemmological techniques.
Market Value Assessments
Independent valuations for resale, family distribution, relationship property matters and informed personal decision-making.
After Loss Assessments
Professional assessment and supporting documentation following theft, loss or damage to assist with insurance claims and replacement planning.
Jewellery Collections
Comprehensive valuation services for multiple items, inherited collections and significant jewellery portfolios.
Your Valuation Journey
We understand that many pieces entrusted to us carry significant financial and sentimental value. Every valuation is completed with the same professional care, attention to detail and respect for your jewellery from the moment it arrives until it is safely returned to you.
1. Book Your Appointment
Arrange a convenient time to bring your jewellery to our Whangārei showroom.
2. Professional Examination
Each item is carefully examined, identified and photographed using professional gemmological equipment.
3. Independent Assessment
Johnny personally prepares every valuation using recognised professional standards and practical jewellery expertise.
4. Receive Your Report
Your completed valuation is presented in a professional report suitable for its intended purpose.

