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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 €120 EUR
$134 USD
As of October 27, 2026
Save €1,134 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,254 EUR 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 €120 to €1,254, a €1,134 spread on the same certified stone. MOH London lists it at €1,254. 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: €1,254 EUR|Low: €116 EUR|High: €1,262 EUR|Avg: €360 EUR|-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€120 EUR
Retailer 12€144 EUR
Retailer 7€149 EUR
Retailer 2€153 EUR
Retailer 10€198 EUR
Retailer 9€252 EUR
Retailer 13€262 EUR
Retailer 6€281 EUR
Retailer 11€284 EUR
Retailer 14€382 EUR
Retailer 3€413 EUR
Retailer 5€481 EUR
Retailer 8€540 EUR
Retailer 4€755 EUR
MOH London€1,254 EUR

37 data points across 15 retailers

18 retailers€120 EUR to €1,254 EUR

A
Cheapest Retailer
-
€120 EUR
$134 USD
A
Retailer 2
-
€140 EUR
$156 USD
View
A
Retailer 3
-
€144 EUR
$160 USD
View
Final sale: no returns
A
Retailer 4
-
€149 EUR
$166 USD
View
A
Retailer 5
-
€153 EUR
$170 USD
View
A
Retailer 6
-
€198 EUR
£174 GBP
View
A
Retailer 7
-
€252 EUR
£221 GBP
View
A
Retailer 8
-
€262 EUR
View
A
Retailer 9
-
€281 EUR
$313 USD
View
A
Retailer 10
-
€284 EUR
£249 GBP
View
B+
Retailer 11
-
€382 EUR
$425 USD
View
B+
Retailer 12
-
€413 EUR
$460 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€437 EUR
$486 USD
View
B+
Retailer 14
-
€481 EUR
$535 USD
View
B
Retailer 15
-
€540 EUR
$601 USD
View
B
Retailer 16
-
€755 EUR
$840 USD
View
B
Retailer 17
-
€883 EUR
$983 USD
View
Most Expensive
B
MOH London
LG787603539 · Oct 29
€1,254 EUR
£1,099 GBP
View
17 more retailers have this diamond
Prices start from €120 EURSave up to €1,134 EUR

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
€120 EUR