Asscher|Lab Grown|IGI

0.90ct F SI2 Asscher Lab Grown Diamond

ID • F/SI2 • IGI LG647458154

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG647458154

Diamond specifications and retailer prices

From $192 USD
HK$1,500 HKD
As of November 1, 2026
Save $1,220 USD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,412 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown asscher diamond

This 0.9ct lab-grown asscher sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG647458154 or 647458154. Listed at 8 retailers as of October 29, 2026, with prices from $192 to $1,412, a $1,220 spread on the same certified stone. MOH London lists it at $1,412. 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

0.90
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647458154
Dimensions5.36 × 5.34 × 3.63 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.36 mm5.34 mm0.90 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647458154
Side View
Table 64.0%Crown 37.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 68.0%

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: Nov 1
Current: $1,412 USD|Low: $192 USD|High: $1,412 USD|Avg: $470 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$192 USD
Retailer 7$217 USD
Retailer 2$229 USD
Retailer 4$317 USD
Retailer 5$346 USD
Retailer 3$410 USD
Retailer 10$474 USD
Retailer 8$564 USD
Retailer 9$740 USD
MOH London$1,412 USD

5 data points across 10 retailers

8 retailers$192 USD to $1,412 USD

A
Cheapest Retailer
-
$192 USD
HK$1,500 HKD
A
Retailer 2
-
$229 USD
£181 GBP
View
A
Retailer 3
-
$317 USD
View
A
Retailer 4
-
$346 USD
£273 GBP
View
A
Retailer 5
-
$410 USD
View
B+
Retailer 6
-
$460 USD
View
B+
Retailer 7
-
$575 USD
£453 GBP
View
Most Expensive
B
MOH London
LG647458154 · Oct 29
$1,412 USD
£1,112 GBP
View
7 more retailers have this diamond
Prices start from $192 USDSave up to $1,220 USD

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
0.90ct Asscher
$192 USD