Calgary, Alberta
diamond replacement services
New diamonds, new look. Revitalise your most treasured pieces with a new stone from VENA NOVA
CallSchedule an AppointmentCalgary, Alberta
DIAMOND REPLACEMENT SERVICEs
New Diamonds, New Look. Revitalize your most treasured pieces with a new stone from VENA NOVA
CallSchedule an Appointment
CALGARY, ALBERTA
Loose Lab Grown Diamonds

Looking for a loose lab grown diamond? We can help.
MESSAGE USCALL (403) 264-5557Lab Grown Diamond Specialists
We are a full-service jewellery store, focused entirely on lab-grown diamonds.
GIA Graduate On-Site
With a GIA graduate gemologist on staff, we have a keen eye for what to look for when it comes to the quality of loose stones.
Complimentary Consultations
With a GIA graduate gemologist on staff, we have a keen eye on what to look for when it comes to quality of loose stones.

fIND THE PERFECT STONE
Shopping for a loose diamond can be a tedious task. With so many shapes, sizes, grades, and specifications to compare, it can be difficult to know which stone is right for you.
As Canada’s first all lab-grown diamond experience, Vena Nova combines deep diamond expertise with the kind of personal, one-on-one service that makes the process easier.
Our team will help you compare stones, understand the differences that matter, and find a diamond that fits both your style and budget.
We carry a range of shapes and sizes, including round, oval, radiant, and emerald cuts.
Once you’ve chosen your diamond, our on-site goldsmith can set it in one of our engagement ring styles or create a custom piece around it.
Looking for something specific? We can source it for you.
Book a complimentary consultation or stop by our showroom in Calgary's Market Mall to explore your options.
What to Look For in a Loose Lab Grown Diamond
Lab grown diamonds are graded on the same 4Cs as natural diamonds.
During your consultation, we’ll go into detail on each so you can make an informed decision when choosing your stone.
cut
Cut refers to how well a given diamond has been cut and faceted to reflect light. Put simply, the better the cut, the more brilliance and sparkle a diamond will typically have.
colour
Colour refers to the absence of color within a given diamond. The less colour a diamond has, the higher the colour grade.
clarity
Clarity refers to the presence and visibility of tiny imperfections within a diamond or on its surface.
carat
Carat is a measurement of a diamond's weight. Lab grown diamonds give a
the process
How Buying a Loose Lab Diamond Works
1
Tell us what you have in mind.
A shape, a size, a budget or a photo you saved is plenty to start with.
2
Compare stones in person.
We'll show you a few options side by side to help narrow down what you're looking for.
3
Pick your setting.
Choose one of our engagement ring styles, or work with our team on a custom design.
4
We set it in-house.
Our goldsmith sets your stone here in Calgary, and we'll let you know when it's ready.

Popular Shapes

Round

Oval

Cushion

Asscher

Emerald

Pear

Marquise

Princess
What Calgary is Saying
What Calgary is Saying
I can't say enough about my experience with Vena Nova. I was able to get my now fiancé's dream ring for a surprisingly reasonable price, and the staff at Vena Nova was so patient with me along the whole process. I rarely write online reviews, but my experience with Vena Nova was so great, I felt the need to share it. Honestly, if you're looking for an engagement ring, I would highly suggest making Vena Nova your first stop.

Matthew Chan
Read All of Our 5 Star Google Reviews
Our Repair Services
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1. Brainstorm
This phase is all about asking questions and getting to know each other. We want to know what your goals are for the project. We work out the general idea of the piece of jewellery and answer any questions you may have about the process. We might do some sketches, or look at your reference photos to get the clearest picture.

The Lab Grown Diamond Custom Jewelry Process
1. Brainstorm
This phase is all about asking questions and getting to know each other. We want to know what your goals are for the project. We work out the general idea of the piece of jewellery and answer any questions you may have about the process. We might do some sketches, or look at your reference photos to get the clearest picture.

2. Design
We then take all of the information from our consultation to the drawing board. There we work out the details of the design and make sure it’s going to work with your gemstones of choice, and fit the way it is supposed to. We create the piece using 3D CAD software so we get the most accurate design possible. This allows us to create realistic renders of each project and even create a model using our 3D printer.

3. Construction
Once you’ve approved the final design, we go into production. Using traditional techniques and brand new technology, we lovingly construct your one-of-a-kind creation. We cast or construct the piece out of your choice of fine metals and our master goldsmith sets the gems and finishes the fine details. This process usually takes 3-6 weeks, but you’ll barely notice the time go by.

4. Wear It
The last step is for you to pick up your new jewellery and enjoy it! There’s nothing to compare to a custom made piece of jewellery that was made just for you or your loved ones. Our dedicated team is here to make the very best experience out of your custom design journey. Let us know how we can help!

Why Lab Grown Diamonds?
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Loose Lab Grown Diamond FAQ
Visit our market mall showroom
address
P004, 3625 Shaganappi Trail, Calgary, AB T3A 0E2
store house
Mon–Fri 10am–9pm, Sat 10am–8pm, Sun 10am–6pm
MESSAGE USget directionsCALL (403) 264-5557