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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 $255 NZD
$144 USD
As of October 31, 2026
Save $2,144 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,400 NZD 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 $255 to $2,400, a $2,144 spread on the same certified stone. MOH London lists it at $2,400. 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

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 31
Current: $2,400 NZD|Low: $255 NZD|High: $2,416 NZD|Avg: $792 NZD|+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$255 NZD
Retailer 14$286 NZD
Retailer 12$341 NZD
Retailer 4$390 NZD
Retailer 8$480 NZD
Retailer 2$550 NZD
Retailer 10$588 NZD
Retailer 11$710 NZD
Retailer 3$715 NZD
Retailer 6$800 NZD
Retailer 13$1,019 NZD
Retailer 9$1,242 NZD
Retailer 5$1,721 NZD
MOH London$2,400 NZD

43 data points across 14 retailers

15 retailers$255 NZD to $2,400 NZD

A
Cheapest Retailer
-
$255 NZD
$144 USD
Final sale: no returns
A
Retailer 2
-
$286 NZD
$161 USD
View
A
Retailer 3
-
$341 NZD
HK$1,500 HKD
View
B+
Retailer 4
-
$390 NZD
$220 USD
View
A
Retailer 5
-
$480 NZD
£213 GBP
View
A
Retailer 6
-
$550 NZD
€295 EUR
View
A
Retailer 7
-
$588 NZD
£261 GBP
View
B+
Retailer 8
-
$710 NZD
$400 USD
View
B+
Retailer 9
-
$715 NZD
$403 USD
View
B+
Retailer 10
-
$800 NZD
SGD 609 SGD
View
B
Retailer 11
-
$1,019 NZD
$574 USD
View
B
Retailer 12
-
$1,242 NZD
$700 USD
View
B
Retailer 13
-
$1,721 NZD
$970 USD
View
B
Retailer 14
-
$2,035 NZD
£903 GBP
View
Most Expensive
B
MOH London
LG536293251 · Oct 29
$2,400 NZD
£1,065 GBP
View
14 more retailers have this diamond
Prices start from $255 NZDSave up to $2,144 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
0.90ct Asscher
$255 NZD