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Asscher|Lab Grown|IGI

1.01ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG843606903

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG843606903

Diamond specifications and retailer prices

From $247 NZD
$139 USD
As of November 1, 2026
Save $2,137 NZD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,384 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843606903 or 843606903. Listed at 11 retailers as of October 29, 2026, with prices from $247 to $2,384, a $2,137 spread on the same certified stone. MOH London lists it at $2,384. 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

1.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843606903
Dimensions5.75 × 5.70 × 3.43 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.75 mm5.70 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843606903
Side View
Table 63.0%Crown 28.5°Girdle: MediumPavilion 38.7°CuletDepth 60.2%

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: Nov 1
Current: $2,384 NZD|Low: $247 NZD|High: $2,456 NZD|Avg: $872 NZD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$247 NZD
Retailer 2$328 NZD
Retailer 9$381 NZD
Retailer 4$455 NZD
Retailer 10$521 NZD
Retailer 11$527 NZD
Retailer 5$932 NZD
Retailer 7$982 NZD
Retailer 3$1,153 NZD
Retailer 8$1,691 NZD
MOH London$2,384 NZD

26 data points across 11 retailers

11 retailers$247 NZD to $2,384 NZD

A
Cheapest Retailer
-
$247 NZD
$139 USD
Final sale: no returns
A
Retailer 2
-
$328 NZD
£146 GBP
View
B+
Retailer 3
-
$381 NZD
$215 USD
View
A
Retailer 4
-
$455 NZD
£202 GBP
View
A
Retailer 5
-
$521 NZD
£231 GBP
View
A
Retailer 6
-
$527 NZD
€283 EUR
View
B+
Retailer 7
-
$932 NZD
$525 USD
View
B+
Retailer 8
-
$982 NZD
$554 USD
View
B
Retailer 9
-
$1,153 NZD
$650 USD
View
B
Retailer 10
-
$1,691 NZD
$953 USD
View
Most Expensive
B
MOH London
LG843606903 · Oct 29
$2,384 NZD
£1,058 GBP
View
10 more retailers have this diamond
Prices start from $247 NZDSave up to $2,137 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
1.01ct Asscher
$247 NZD