CaratHunter
Plans
Asscher|Lab Grown|IGI

4.00ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG828607186

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG828607186

Diamond specifications and retailer prices

From $988 CAD
$707 USD
As of October 29, 2026
Save $373 CAD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,385 CAD at Brilliance · As of October 5, 2026
View at Brilliance

About this 4ct lab-grown asscher diamond

This 4ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG828607186 or 828607186. Listed at 3 retailers as of October 29, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.00
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828607186
Dimensions8.79 × 8.77 × 5.75 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm8.77 mm4.00 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828607186
Side View
Table 68.0%Crown 38.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 65.6%

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 29
Current: $3,385 CAD|Low: $712 CAD|High: $7,920 CAD|Avg: $2,796 CAD|-11.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 2$988 CAD
Retailer 3$1,361 CAD
Retailer 7$1,460 CAD
Retailer 4$1,793 CAD
Retailer 8$2,077 CAD
Retailer 5$2,081 CAD
Brilliance$3,385 CAD
Retailer 6$4,094 CAD
Retailer 9$7,920 CAD

14 data points across 9 retailers

3 retailers$988 CAD to $1,361 CAD

A
Cheapest Retailer
-
$988 CAD
$707 USD
Final sale: no returns
B+
Retailer 2
-
$1,361 CAD
$974 USD
View
Most Expensive
Brilliance
D45542962 · Oct 5
$3,385 CAD
$2,423 USD
View
Price last confirmed 25 days ago
2 more retailers have this diamond
Prices start from $988 CADSave up to $373 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
4.00ct Asscher
$988 CAD