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Asscher|Lab Grown|IGI

0.90ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG536293251

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG536293251

Diamond specifications and retailer prices

From €129 EUR
$144 USD
As of October 31, 2026
Save €1,082 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,211 EUR 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG536293251 or 536293251. Listed at 15 retailers as of October 29, 2026, with prices from €129 to €1,211, a €1,082 spread on the same certified stone. MOH London lists it at €1,211. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536293251
Dimensions5.34 × 5.34 × 3.37 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
5.34 mm5.34 mm0.90 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536293251
Side View
Table 65.0%Crown 28.8°Girdle: ThickPavilion 38.4°Culet: NoneDepth 63.1%

Caratlytics Score

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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 31
Current: €1,211 EUR|Low: €129 EUR|High: €1,219 EUR|Avg: €400 EUR|+55.0%
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
October 31, 2026
Retailer 7€129 EUR
Retailer 14€144 EUR
Retailer 12€172 EUR
Retailer 4€197 EUR
Retailer 8€242 EUR
Retailer 2€277 EUR
Retailer 10€297 EUR
Retailer 11€358 EUR
Retailer 3€361 EUR
Retailer 6€403 EUR
Retailer 13€514 EUR
Retailer 9€627 EUR
Retailer 5€868 EUR
MOH London€1,211 EUR

43 data points across 14 retailers

15 retailers€129 EUR to €1,211 EUR

A
Cheapest Retailer
-
€129 EUR
$144 USD
Final sale: no returns
A
Retailer 2
-
€144 EUR
$161 USD
View
A
Retailer 3
-
€172 EUR
HK$1,500 HKD
View
B+
Retailer 4
-
€197 EUR
$220 USD
View
A
Retailer 5
-
€242 EUR
£213 GBP
View
A
Retailer 6
-
€277 EUR
View
A
Retailer 7
-
€297 EUR
£261 GBP
View
B+
Retailer 8
-
€358 EUR
$400 USD
View
B+
Retailer 9
-
€361 EUR
$403 USD
View
B+
Retailer 10
-
€403 EUR
SGD 609 SGD
View
B
Retailer 11
-
€514 EUR
$574 USD
View
B
Retailer 12
-
€627 EUR
$700 USD
View
B
Retailer 13
-
€868 EUR
$970 USD
View
B
Retailer 14
-
€1,026 EUR
£903 GBP
View
Most Expensive
B
MOH London
LG536293251 · Oct 29
€1,211 EUR
£1,065 GBP
View
14 more retailers have this diamond
Prices start from €129 EURSave up to €1,082 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
0.90ct Asscher
€129 EUR