Ancaster’s Luxury Source for
Natural &
Lab-Grown Diamonds.
Cut for Hamilton.
Buy direct, save more. No middleman markup — just the same certified diamonds, the same craftsmanship, at a price that makes sense. Rated 4.9★ from 342 Hamilton-area customers.
4.9★ · 342 Reviews
Our Promise
Buy Direct, Save More
Certified
IGI & GIA
Since
2010 in Ancaster
As featured in The Hamilton Spectator — Readers’ Choice Gold-Award Winner, Best Jewellery Store 2025 & 2026.
Buy Direct, Save More.
Engagement Rings
Buy direct and skip the traditional retail markup. Every diamond — natural, Canadian, or lab-grown — comes certified, and every ring is fitted and finished in-house. The couples writing our reviews keep saying the same two things: fair price, no pressure.
Custom Jewellery
Design something that doesn’t exist anywhere else, at a price a custom piece from a big-box retailer can’t touch — because you’re paying a local goldsmith directly, not a showroom markup.
Jewellery Repair
The service people write reviews about unprompted. Fast, honest, and priced fairly — ask anyone who’s brought in a family piece and gotten it back looking new.
Lab-Grown Diamonds
The same brilliance as a mined diamond, certified by the same labs, at 50–70% less — because lab-grown skips the markup mined stones carry, and buying direct from us skips it again.
Don’t take our word for it — 342 reviews and counting.
★★★★★
“Hani and the team at H&Z are incredible. They helped me custom design an engagement ring using a lab-grown diamond and the final result exceeded all expectations. No pressure, just honest advice.”
Matthew S.
★★★★★
“Absolutely stunning craftsmanship. I brought in my grandmother’s ring to be reset and they treated it with such care. The new design is perfect and modern but keeps the original sentiment.”
Sarah J.
★★★★★
“Best jeweller in Ancaster, hands down. Got my wife’s wedding band here to match her engagement ring. Sizing was perfect, price was very fair, and the service is unmatched.”
David K.
★★★★★
“I had zero idea what I was looking for, but they sat down with me in a private room and walked me through the 4 Cs without any pushy sales tactics. Highly recommend H&Z.”
Chris T.
★★★★★
“Beautiful selection of Canadian diamonds. It feels great knowing exactly where the stone came from, and having the certificate of authenticity right there.”
Emily R.
★★★★★
“Hani and the team at H&Z are incredible. They helped me custom design an engagement ring using a lab-grown diamond and the final result exceeded all expectations. No pressure, just honest advice.”
Matthew S.
★★★★★
“Absolutely stunning craftsmanship. I brought in my grandmother’s ring to be reset and they treated it with such care. The new design is perfect and modern but keeps the original sentiment.”
Sarah J.
★★★★★
“Best jeweller in Ancaster, hands down. Got my wife’s wedding band here to match her engagement ring. Sizing was perfect, price was very fair, and the service is unmatched.”
David K.
★★★★★
“I had zero idea what I was looking for, but they sat down with me in a private room and walked me through the 4 Cs without any pushy sales tactics. Highly recommend H&Z.”
Chris T.
★★★★★
“Beautiful selection of Canadian diamonds. It feels great knowing exactly where the stone came from, and having the certificate of authenticity right there.”
Emily R.
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Also Available
Canadian Diamonds, Certified From Mine to Ring.
H&Z is also a Canadian diamond specialist. Mined under strict Canadian environmental and labour standards, each stone is conflict-free, traceable, and laser-inscribed for identification — arriving with a certificate of origin that guarantees its authenticity.
Whether you’re set on a natural diamond, a Canadian diamond, or a lab-grown stone, the conversation starts the same way: sit down with our team, see the stone in person, and get a straight answer about what you’re buying.
— The Team at H&Z Diamond Centre
Custom Craftsmanship
Every piece is fitted by hand with extreme precision.
H&Z has been setting natural diamonds in Ancaster for decades — long enough to have designed rings for a client’s daughter after designing hers. Every visit gets our full attention: no rotating sales floor, no quotas, just a straight answer about the stone in front of you. Walk in during regular hours, or book a free consultation and we will have pieces pulled and ready.
That same discipline we bring to natural stones is also brought to our lab-grown diamonds: independently certified by IGI or GIA — the same laboratories that certify mined stones — chemically and optically identical. We offer these for significant savings over mined diamonds to balance our collections for any client’s goal.
— The Team at H&Z Diamond Centre
Two Origin Paths. Same Exquisite Result.
| Attribute | Natural Mined | Lab-Grown |
|---|---|---|
| Composition | Mined from earth | Grown in controlled environment |
| Certification | IGI / GIA | IGI / GIA — same standard |
| Value Proposition | Rarity and tradition | Ethical origin and savings |
| Cost comparable size/clarity | Base price | 50–70% less |
Recently Sourced Diamond Rings in Hamilton
Pushed directly from our custom collection. Click any piece to inquire or book an in-person viewing.
SKU 210117
14KW Lab Diamond Oval, Side .11CT VS1-E
A brilliant oval-cut lab diamond flanked by sparkling side stones, set in 14K white gold for a classic yet elevated look.
14KW Lab Diamond Oval CS · Side .11CT VS1-E · 14K White Gold
$5,950
Inquire / Book Visit
SKU 103478H
14KW 2.59CT VS1 Lab Oval, Side .60CT
A striking 2.59-carat oval lab diamond takes center stage, bordered by .60CT of side stones in 14K white gold.
14KW 2.59CT VS1 Lab Oval · Side .60CT · 14K White Gold
$5,950
Inquire / Book Visit
SKU 58608
14KY 2.51CT VS1-E Lab Diamond Pear
An elegant 2.51-carat pear-shaped lab diamond in warm 14K yellow gold — a timeless silhouette with modern brilliance.
14KY 2.51CT VS1-E Lab Diamond Pear · 14K Yellow Gold
$5,795
Inquire / Book Visit
SKU 59863
14KW 2CT VS2-E Lab Diamond Ring
A show-stopping 2-carat lab diamond in 14K white gold, cut for maximum fire and brilliance.
14KW 2CT VS2-E Lab Diamond Ring · 14K White Gold
$6,450
Inquire / Book Visit
SKU SLR0071
14KW Lab Diamond Radiant, Side .78CT VS1-E
A bold radiant-cut lab diamond paired with .78CT of side stones in 14K white gold, for a ring with serious presence.
14KW Lab Diamond Radiant · Side .78CT VS1-E · 14K White Gold
$5,450
Inquire / Book Visit
SKU 210175
14KY Elongated Radiant-Cut Solitaire
An elongated radiant-cut solitaire in warm 14K yellow gold, kept clean and understated to let the stone shine.
14KY Elongated Radiant-Cut Solitaire · Plain Yellow-Gold Band
$5,700
Inquire / Book Visit
View All New Arrivals
No Pressure. No Obligation.
01
Browse or Call
Look through current natural and lab stones and settings online, or call 905-304-9100.
02
Walk In or Book Ahead
Walk in during regular hours, or reserve a private consultation at no cost. Either way, the relevant pieces are pulled and ready.
03
Design or Choose, With Our Team
Compare stones side by side, or start a custom design from scratch — sketched, sourced, and set on-site.
Hamilton & Surrounding Areas
- Hamilton
- Ancaster
- Dundas
- Stoney Creek
- Waterdown
- Flamborough
- Burlington
Natural & Lab-Grown Diamonds, Answered
Yes. Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds — the only difference is origin. Every stone we sell is independently certified by IGI or GIA, the same labs that certify mined diamonds.
Typically 50–70% less than a comparable natural diamond of the same size, cut, and clarity, because lab-grown stones skip the mining and global distribution markup.
Our showroom is at 1142 Wilson St W, Ancaster, ON — a short drive from Hamilton, Dundas, and Burlington. Book a free consultation and we’ll have pieces pulled and ready when you arrive.
We’re open Tuesday through Friday, 9:30am–5:30pm, and Saturday, 9:30am–5pm. Booking a free consultation ahead of time means you get our full attention with no wait.
Yes. We design custom engagement and wedding rings from scratch with both natural and lab stones, offer engraving, and resize and repair existing jewellery.
Ready to See the Difference in Person?
1142 Wilson St W, Ancaster, ON — Tue–Fri, 9:30am–5:30pm, Sat 9:30am–5pm