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Asscher|Lab Grown|IGI

0.98ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG787603539

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG787603539

Diamond specifications and retailer prices

From $188 CAD
$134 USD
As of October 27, 2026
Save $1,766 CAD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,953 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.98ct lab-grown asscher diamond

This 0.98ct lab-grown asscher sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG787603539 or 787603539. Listed at 18 retailers as of October 27, 2026, with prices from $188 to $1,953, a $1,766 spread on the same certified stone. MOH London lists it at $1,953. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.98
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787603539
Dimensions5.59 × 5.58 × 3.55 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.59 mm5.58 mm0.98 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787603539
Side View
Table 68.0%Crown 33.8°Girdle: MediumPavilion 39.2°Culet: NoneDepth 63.6%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $1,953 CAD|Low: $181 CAD|High: $1,966 CAD|Avg: $561 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 15$188 CAD
Retailer 12$224 CAD
Retailer 7$232 CAD
Retailer 2$238 CAD
Retailer 10$309 CAD
Retailer 9$393 CAD
Retailer 13$409 CAD
Retailer 6$438 CAD
Retailer 11$442 CAD
Retailer 14$595 CAD
Retailer 3$644 CAD
Retailer 5$749 CAD
Retailer 8$841 CAD
Retailer 4$1,176 CAD
MOH London$1,953 CAD

37 data points across 15 retailers

18 retailers$188 CAD to $1,953 CAD

A
Cheapest Retailer
-
$188 CAD
$134 USD
A
Retailer 2
-
$218 CAD
$156 USD
View
A
Retailer 3
-
$224 CAD
$160 USD
View
Final sale: no returns
A
Retailer 4
-
$232 CAD
$166 USD
View
A
Retailer 5
-
$238 CAD
$170 USD
View
A
Retailer 6
-
$309 CAD
£174 GBP
View
A
Retailer 7
-
$393 CAD
£221 GBP
View
A
Retailer 8
-
$409 CAD
€278 EUR
View
A
Retailer 9
-
$438 CAD
$313 USD
View
A
Retailer 10
-
$442 CAD
£249 GBP
View
B+
Retailer 11
-
$595 CAD
$425 USD
View
B+
Retailer 12
-
$644 CAD
$460 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$680 CAD
$486 USD
View
B+
Retailer 14
-
$749 CAD
$535 USD
View
B
Retailer 15
-
$841 CAD
$601 USD
View
B
Retailer 16
-
$1,176 CAD
$840 USD
View
B
Retailer 17
-
$1,376 CAD
$983 USD
View
Most Expensive
B
MOH London
LG787603539 · Oct 29
$1,953 CAD
£1,099 GBP
View
17 more retailers have this diamond
Prices start from $188 CADSave up to $1,766 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
0.98ct Asscher
$188 CAD