If you are searching for lab grown diamonds in Vancouver, you have probably noticed two things: the prices look surprisingly good, and the advice online is surprisingly inconsistent. One site says lab grown diamonds are a bargain. Another says they are a bad investment. A third says they are not "real."
This guide cuts through that. Below you will find what lab grown diamonds actually are, what you should expect to pay in Vancouver, how to judge quality so you do not overpay, and how to choose a jeweller you can trust. Whether you are planning a proposal, upgrading an anniversary ring or simply curious, you will leave knowing exactly what to look for.
What Are Lab Grown Diamonds?
Lab grown diamonds (also called lab created or man-made diamonds) are real diamonds. They have the same chemical composition (pure carbon), crystal structure and optical properties as mined diamonds. The only difference is origin: instead of forming over billions of years underground, they are grown in a controlled environment over a matter of weeks.
There are two main methods:
- CVD (Chemical Vapour Deposition): carbon-rich gas is used to build a diamond layer by layer on a thin diamond seed.
- HPHT (High Pressure High Temperature): a diamond seed is exposed to extreme pressure and heat that mimic conditions deep in the Earth.
To the naked eye, and even under a jeweller's loupe, a lab grown diamond and a natural diamond look identical. Only specialised lab equipment can tell them apart, which is why reputable stones always come with a grading report.
This is also why lab grown diamonds are not the same as simulants such as cubic zirconia or moissanite. Those are different materials. A lab grown diamond is a diamond.
Lab Grown Diamond Prices in Vancouver: What to Expect
The biggest reason Vancouver buyers choose lab grown diamonds is value. Because production costs are lower, a lab grown stone typically costs a fraction of a natural diamond of the same size and quality. That usually means you can choose a larger or higher-quality stone for the same budget.
The table below shows approximate, general ranges for well-cut, eye-clean stones (roughly G-H colour, VS clarity). Actual prices vary by shape, cut quality and supplier, and lab grown prices have been trending downward as production scales up.
What affects the price of a lab grown diamond?
- Carat weight: prices rise sharply at popular size marks such as 1.00 ct and 2.00 ct. A 0.95 ct or 1.90 ct stone can look nearly identical and cost noticeably less.
- Cut quality: an excellent cut costs more than a fair one, but it is the factor that most affects sparkle.
- Colour and clarity: after a certain point, higher grades are hard to see without magnification.
- Shape: round brilliants usually carry a premium. Ovals, pears, emeralds and radiants often give more visual size per dollar.
- Setting and metal: 10K, 14K and 18K gold or platinum all change the final price of the finished ring.
- Taxes: in British Columbia, GST and PST apply to jewellery, so factor that into your total budget.
Is a lab grown diamond a good investment?
Honest answer: no diamond, natural or lab grown, should be bought primarily as a financial investment. Lab grown diamonds generally have a lower resale value than natural diamonds, and their prices continue to shift. The better way to think about it is value per dollar at purchase. If your goal is the best-looking ring for your budget, lab grown is hard to beat. If long-term resale matters most to you, a natural stone may suit you better. A good jeweller will tell you this plainly.
How to Judge Quality When Buying Lab Grown Diamonds
Price is only half the story. Two lab grown diamonds with the same carat weight can look completely different. Here is what to check.
1. Insist on an independent grading report
A certificate from a respected lab such as IGI (International Gemological Institute) or GIA (Gemological Institute of America) tells you the diamond's actual cut, colour, clarity and carat weight, and confirms it is lab grown. Be cautious of stones with no report, or with reports from unfamiliar labs that appear to grade generously.
Most quality lab grown diamonds are also laser-inscribed on the girdle with the report number, so you can match the stone to its paperwork.
2. Prioritise cut above everything else
Cut controls how brilliantly a diamond handles light. A well-cut stone with a modest colour or clarity grade will out-sparkle a poorly cut stone with top grades. Look for Excellent or Ideal cut grades on round diamonds, and ask to see the stone in person or on video for fancy shapes.
3. Choose colour and clarity sensibly
You do not need the top of the scale to get a beautiful diamond.
- Colour: D-F is colourless, G-H is near-colourless and looks white once set. For most buyers, G-H is the sweet spot, especially in yellow or rose gold.
- Clarity: VS1-VS2 is usually eye-clean, meaning no flaws visible without magnification. Paying for Flawless or VVS grades rarely makes a visible difference.
4. Match the shape to your lifestyle
Round is classic, but ovals, emeralds, cushions and pears are very popular right now. If you want to compare how different shapes sit on the hand, see our guide on princess cut vs. cushion cut diamonds, or browse diamonds by shape to see options side by side.
5. Look at the whole ring, not just the stone
The setting protects the diamond and shapes how it looks. Check the quality of the prongs, the finish, the metal purity and whether the ring can be resized. If you are still deciding on a setting style, our wedding ring buying guide covers the basics.
Where to Shop for Lab Grown Diamonds in Vancouver
Vancouver buyers generally have three options: large retail chains, online-only sellers, and independent jewellers. Each has trade-offs.
- Large retail chains: convenient and familiar, but overhead is high and the selection of lab grown stones is often limited to what is in the case.
- Online-only sellers: wide selection and competitive prices, but you cannot see the stone in person and support can be impersonal.
- Independent jewellers working directly with manufacturers: often the best mix of price, selection and personal guidance, because there are fewer middlemen between the stone and you.
Questions to ask any jeweller before you buy
- Is the diamond certified by IGI or GIA, and can I see the report before I pay?
- Is the stone laser-inscribed with the report number?
- Can I see the exact diamond, in person or on a live video call?
- What warranty comes with the ring, and what does it cover?
- Do you offer resizing, cleaning and inspections after the sale?
- What are your exchange and return terms, especially for custom pieces?
- Can you explain the price difference between two similar stones?
A trustworthy jeweller will welcome these questions and answer them clearly.
Shopping for Lab Grown Diamonds at SMC Diamonds
At SMC Diamonds, we work with both natural and lab grown diamonds, so our advice is based on what suits you rather than what we need to sell. Our showroom is downtown at 409 Granville St, Suite 828, Vancouver, and we also offer virtual consultations if you would rather start from home.
Here is what that looks like in practice:
- Certified stones: our diamonds are IGI or GIA certified and laser-inscribed.
- Direct-from-manufacturer pricing: fewer middlemen means more of your budget goes into the stone and the ring.
- Fully custom design: choose your diamond, then design your own ring in 10K, 14K or 18K gold or platinum. Prefer something faster? Browse our ready-to-ship engagement rings.
- Limited lifetime warranty: covers verified defects in materials or workmanship for the original purchaser.
- Complimentary aftercare: one standard ring resizing (up to three sizes up or down) and one professional cleaning and inspection each calendar year, for eligible SMC Diamonds jewellery.
- Flexible ways to pay: cash, credit, debit and AMEX, plus a layaway option.
- Free insured shipping across North America, if you cannot make it into the showroom.
A quick note on policies so there are no surprises: completed sales are final, though eligible standard, non-customised jewellery can be exchanged within 15 calendar days of collection or delivery.
Lab Grown Diamonds Vancouver: Frequently Asked Questions
Are lab grown diamonds real diamonds?
Yes. Lab grown diamonds have the same chemical composition and physical properties as natural diamonds. They are not simulants like cubic zirconia.
How much do lab grown diamonds cost in Vancouver?
A well-cut 1 carat lab grown diamond typically falls in the low-to-mid thousands of dollars, far below the price of a comparable natural diamond. Exact pricing depends on shape, cut, colour, clarity and the supplier, so request a current quote for the specific stone.
Can you tell a lab grown diamond from a natural one?
Not by eye. Only specialised equipment can distinguish them, which is why an IGI or GIA report is important.
Do lab grown diamonds hold their value?
Generally they resell for less than natural diamonds, and their prices have been declining over time. They are best purchased for beauty and value at the time of purchase rather than as an investment.
Do lab grown diamonds come with certificates?
Reputable ones do. Look for an IGI or GIA grading report and a laser inscription matching the report number.
Are lab grown diamonds ethical?
Lab grown diamonds avoid mining altogether, which many buyers find appealing. Mined diamonds from reputable suppliers can also be sourced responsibly under the Kimberley Process, so it is worth asking any jeweller about their sourcing either way.
Can I customise a lab grown engagement ring in Vancouver?
Absolutely. You can choose the diamond shape, size and quality, then select the setting style and metal to design a ring that is entirely your own.
Final Thoughts: Is Buying Lab Grown Diamonds in Vancouver Right for You?
If you want a larger, better-quality diamond for your budget, lab grown diamonds in Vancouver are an excellent choice. The key is to buy a certified stone, prioritise cut, be realistic about resale value and work with a jeweller who is transparent about pricing and aftercare.
Ready to see the options in person? Book a free consultation at our Vancouver showroom or online, or start browsing our engagement ring collection today.
SMC Diamonds 409 Granville St, Suite 828, Vancouver, BC V6C 1T2 info@smcjewels.ca | +1 250-899-2290