CaratHunter
Plans
Heart|Lab Grown|IGI

1.85ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG828645272

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828645272

Diamond specifications and retailer prices

From $418 CAD
$299 USD
As of October 28, 2026
Save $738 CAD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,611 CAD at Brilliance · As of October 5, 2026
View at Brilliance

About this 1.85ct lab-grown heart diamond

This 1.85ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828645272 or 828645272. Listed at 4 retailers as of October 23, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828645272
Dimensions7.90 × 8.61 × 4.88 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm8.61 mm1.85 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828645272
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 56.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,611 CAD|Low: $418 CAD|High: $1,702 CAD|Avg: $1,064 CAD|-4.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 2$418 CAD
Retailer 3$614 CAD
Retailer 4$1,156 CAD
Brilliance$1,611 CAD

13 data points across 4 retailers

4 retailers$418 CAD to $1,156 CAD

A
Cheapest Retailer
-
$418 CAD
$299 USD
Final sale: no returns
B+
Retailer 2
-
$614 CAD
$439 USD
View
B+
Retailer 3
-
$1,156 CAD
$826 USD
View
Most Expensive
Brilliance
D45445271 · Oct 5
$1,611 CAD
$1,151 USD
View
Price last confirmed 24 days ago
3 more retailers have this diamond
Prices start from $418 CADSave up to $738 CAD

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.

A
1.85ct Heart
$418 CAD