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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 $239 NZD
$134 USD
As of October 27, 2026
Save $2,247 NZD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,485 NZD 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 $239 to $2,485, a $2,247 spread on the same certified stone. MOH London lists it at $2,485. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,485 NZD|Low: $230 NZD|High: $2,501 NZD|Avg: $714 NZD|-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$239 NZD
Retailer 12$285 NZD
Retailer 7$296 NZD
Retailer 2$303 NZD
Retailer 10$393 NZD
Retailer 9$499 NZD
Retailer 13$520 NZD
Retailer 6$557 NZD
Retailer 11$562 NZD
Retailer 14$757 NZD
Retailer 3$819 NZD
Retailer 5$953 NZD
Retailer 8$1,070 NZD
Retailer 4$1,496 NZD
MOH London$2,485 NZD

37 data points across 15 retailers

18 retailers$239 NZD to $2,485 NZD

A
Cheapest Retailer
-
$239 NZD
$134 USD
A
Retailer 2
-
$278 NZD
$156 USD
View
A
Retailer 3
-
$285 NZD
$160 USD
View
Final sale: no returns
A
Retailer 4
-
$296 NZD
$166 USD
View
A
Retailer 5
-
$303 NZD
$170 USD
View
A
Retailer 6
-
$393 NZD
£174 GBP
View
A
Retailer 7
-
$499 NZD
£221 GBP
View
A
Retailer 8
-
$520 NZD
€278 EUR
View
A
Retailer 9
-
$557 NZD
$313 USD
View
A
Retailer 10
-
$562 NZD
£249 GBP
View
B+
Retailer 11
-
$757 NZD
$425 USD
View
B+
Retailer 12
-
$819 NZD
$460 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$865 NZD
$486 USD
View
B+
Retailer 14
-
$953 NZD
$535 USD
View
B
Retailer 15
-
$1,070 NZD
$601 USD
View
B
Retailer 16
-
$1,496 NZD
$840 USD
View
B
Retailer 17
-
$1,751 NZD
$983 USD
View
Most Expensive
B
MOH London
LG787603539 · Oct 29
$2,485 NZD
£1,099 GBP
View
17 more retailers have this diamond
Prices start from $239 NZDSave up to $2,247 NZD

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
$239 NZD