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Asscher|Lab Grown|IGI

0.51ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG801617353

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG801617353

Diamond specifications and retailer prices

From $362 CAD
$259 USD
As of October 30, 2026
Save $1,026 CAD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,387 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown asscher diamond

This 0.51ct lab-grown asscher sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801617353 or 801617353. Listed at 7 retailers as of October 29, 2026, with prices from $362 to $1,387, a $1,026 spread on the same certified stone. MOH London lists it at $1,387. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801617353
Dimensions4.47 × 4.47 × 2.95 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.47 mm4.47 mm0.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801617353
Side View
Table 65.0%Crown 38.6°Girdle: Very ThickPavilion 38.6°Culet: NoneDepth 66.0%

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 30
Current: $1,387 CAD|Low: $285 CAD|High: $1,398 CAD|Avg: $720 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8$285 CAD
Retailer 6$362 CAD
Retailer 2$527 CAD
Retailer 3$587 CAD
Retailer 5$684 CAD
Retailer 4$806 CAD
Retailer 7$1,192 CAD
MOH London$1,387 CAD

21 data points across 8 retailers

7 retailers$362 CAD to $1,387 CAD

A
Cheapest Retailer
-
$362 CAD
$259 USD
B+
Retailer 2
-
$527 CAD
£297 GBP
View
B+
Retailer 3
-
$587 CAD
$420 USD
View
B
Retailer 4
-
$684 CAD
$490 USD
View
Retailer 5
-
$806 CAD
£454 GBP
View
Price last confirmed 7 days ago
B
Retailer 6
-
$1,192 CAD
$853 USD
View
Most Expensive
B
MOH London
LG801617353 · Oct 29
$1,387 CAD
£782 GBP
View
6 more retailers have this diamond
Prices start from $362 CADSave up to $1,026 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
0.51ct Asscher
$362 CAD