CaratHunter
Plans
Heart|Lab Grown|IGI

3.57ct D FL Heart Lab Grown Diamond

D/FL

Diamond specifications and retailer prices

From $20,147 CAD
$14,395 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $20,147 CAD at Helzberg Diamonds
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 Helzberg Diamonds

About this 3.57ct lab-grown heart diamond

This 3.57ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless) and certified by IGI. Listed at a single retailer as of October 29, 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

3.57
Carat
D
Color
FL
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.48 × 10.46 mm
L/W Ratio1.10
Top View
9.48 mm10.46 mm3.57 ctD / FL
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 63.9%

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 29
Current: $20,147 CAD|Low: $20,147 CAD|High: $24,559 CAD|Avg: $21,856 CAD|-18.0%
September 23, 2026
Helzberg Diamonds$20,147 CAD

4 data points across 1 retailer

1 retailer

C
Helzberg Diamonds
ZXZOHNMPLJNK · Oct 29
$20,147 CAD
$14,395 USD
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
3.57ct Heart
$20,147 CAD