CaratHunter
Plans
Asscher|Lab Grown|IGI

1.01ct E SI1 Asscher Lab Grown Diamond

GD • E/SI1 • IGI LG474106588

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG474106588

Diamond specifications and retailer prices

From $251 NZD
As of November 2, 2026
Save $1,200 NZD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,450 NZD at MOH London · As of November 2, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG474106588 or 474106588. Listed at 15 retailers as of November 2, 2026, with prices from $251 to $1,450, a $1,200 spread on the same certified stone. MOH London lists it at $1,450. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.6°
Pavilion angle48.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474106588
Dimensions5.33 × 5.32 × 3.58 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
5.33 mm5.32 mm1.01 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG474106588
Side View
Table 61.5%Crown 16.6°Girdle: Slightly ThickPavilion 48.8°Culet: NoneDepth 67.3%

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 2
Current: $1,450 NZD|Low: $251 NZD|High: $2,236 NZD|Avg: $670 NZD
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
November 3, 2026
Retailer 8$251 NZD
Retailer 4$281 NZD
Retailer 7$290 NZD
Retailer 9$310 NZD
Retailer 3$409 NZD
Retailer 2$530 NZD
Retailer 10$544 NZD
Retailer 12$589 NZD
Retailer 5$747 NZD
Retailer 13$792 NZD
Retailer 11$998 NZD
Retailer 6$1,053 NZD
MOH London$1,450 NZD

41 data points across 13 retailers

15 retailers$251 NZD to $1,450 NZD

A
Cheapest Retailer
-
$251 NZD
B+
Retailer 2
-
$281 NZD
View
Final sale: no returns
B+
Retailer 3
-
$290 NZD
View
B+
Retailer 4
-
$310 NZD
View
B+
Retailer 5
-
$363 NZD
View
B+
Retailer 6
-
$409 NZD
View
B+
Retailer 7
-
$530 NZD
View
B+
Retailer 8
-
$544 NZD
View
B+
Retailer 9
-
$589 NZD
View
B
Retailer 10
-
$747 NZD
View
B
Retailer 11
-
$792 NZD
View
B
Retailer 12
-
$998 NZD
View
B
Retailer 13
-
$1,053 NZD
View
B
Retailer 14
-
$1,128 NZD
View
Most Expensive
B
MOH London
LG474106588 · Nov 2
$1,450 NZD
£642 GBP
View
14 more retailers have this diamond
Prices start from $251 NZDSave up to $1,200 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
$251 NZD