CaratHunter
Plans
Heart|Lab Grown|GIA

1.45ct E VVS1 Heart Lab Grown Diamond

E/VVS1

Diamond specifications and retailer prices

From £1,809 GBP
CA$3,366 CAD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £1,809 GBP at Diamond Exchange Canada
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Exchange Canada

About this 1.45ct lab-grown heart diamond

This 1.45ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by GIA. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.45
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions6.92 × 7.99 × 4.65 mm
L/W Ratio1.15
Top View
6.92 mm7.99 mm1.45 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 58.2%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,809 GBP|Low: £1,809 GBP|High: £1,914 GBP|Avg: £1,844 GBP|-5.5%
October 1, 2026
Diamond Exchange Canada£1,809 GBP

3 data points across 1 retailer

1 retailer

C
Diamond Exchange Canada
1986442562 · Oct 30
£1,809 GBP
CA$3,366 CAD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

C
1.45ct Heart
£1,809 GBP