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Asscher|Lab Grown|IGI

10.01ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG727578462

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG727578462

Diamond specifications and retailer prices

From $3,268 NZD
$1,842 USD
As of October 29, 2026
Save $6,517 NZD (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,785 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 10.01ct lab-grown asscher diamond

This 10.01ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG727578462 or 727578462. Listed at 7 retailers as of October 28, 2026, with prices from $3,268 to $9,785, a $6,517 spread on the same certified stone. Rare Carat lists it at $9,785. 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

10.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727578462
Dimensions11.73 × 11.57 × 7.94 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.73 mm11.57 mm10.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727578462
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 68.6%

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 29
Current: $9,785 NZD|Low: $2,908 NZD|High: $10,631 NZD|Avg: $5,259 NZD|-8.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$3,268 NZD
Retailer 5$3,682 NZD
Retailer 7$4,363 NZD
Retailer 2$4,786 NZD
Retailer 3$4,840 NZD
Retailer 4$5,836 NZD
Rare Carat$9,785 NZD

40 data points across 7 retailers

7 retailers$3,268 NZD to $9,785 NZD

A
Cheapest Retailer
-
$3,268 NZD
$1,842 USD
Final sale: no returns
B+
Retailer 2
-
$3,682 NZD
$2,075 USD
View
B+
Retailer 3
-
$4,363 NZD
$2,459 USD
View
B+
Retailer 4
-
$4,786 NZD
£2,124 GBP
View
B+
Retailer 5
-
$4,840 NZD
$2,728 USD
View
B+
Retailer 6
-
$5,836 NZD
$3,289 USD
View
Most Expensive
B+
Rare Carat
SJ-40H-2 · Oct 28
$9,785 NZD
$5,515 USD
View
6 more retailers have this diamond
Prices start from $3,268 NZDSave up to $6,517 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
10.01ct Asscher
$3,268 NZD