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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 $172 SGD
$134 USD
As of October 27, 2026
Save $1,617 SGD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,789 SGD 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 $172 to $1,789, a $1,617 spread on the same certified stone. MOH London lists it at $1,789. 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
Colour
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: $1,789 SGD|Low: $165 SGD|High: $1,800 SGD|Avg: $514 SGD|-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$172 SGD
Retailer 12$205 SGD
Retailer 7$213 SGD
Retailer 2$218 SGD
Retailer 10$283 SGD
Retailer 9$359 SGD
Retailer 13$374 SGD
Retailer 6$401 SGD
Retailer 11$405 SGD
Retailer 14$545 SGD
Retailer 3$590 SGD
Retailer 5$686 SGD
Retailer 8$770 SGD
Retailer 4$1,077 SGD
MOH London$1,789 SGD

37 data points across 15 retailers

18 retailers$172 SGD to $1,789 SGD

A
Cheapest Retailer
-
$172 SGD
$134 USD
A
Retailer 2
-
$200 SGD
$156 USD
View
A
Retailer 3
-
$205 SGD
$160 USD
View
Final sale: no returns
A
Retailer 4
-
$213 SGD
$166 USD
View
A
Retailer 5
-
$218 SGD
$170 USD
View
A
Retailer 6
-
$283 SGD
£174 GBP
View
A
Retailer 7
-
$359 SGD
£221 GBP
View
A
Retailer 8
-
$374 SGD
€278 EUR
View
A
Retailer 9
-
$401 SGD
$313 USD
View
A
Retailer 10
-
$405 SGD
£249 GBP
View
B+
Retailer 11
-
$545 SGD
$425 USD
View
B+
Retailer 12
-
$590 SGD
$460 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$623 SGD
$486 USD
View
B+
Retailer 14
-
$686 SGD
$535 USD
View
B
Retailer 15
-
$770 SGD
$601 USD
View
B
Retailer 16
-
$1,077 SGD
$840 USD
View
B
Retailer 17
-
$1,260 SGD
$983 USD
View
Most Expensive
B
MOH London
LG787603539 · Oct 29
$1,789 SGD
£1,099 GBP
View
17 more retailers have this diamond
Prices start from $172 SGDSave up to $1,617 SGD

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
$172 SGD