Asscher|Lab Grown|IGI

1.02ct D SI2 Asscher Lab Grown Diamond

GD • D/SI2 • IGI LG474106644

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG474106644

Diamond specifications and retailer prices

From $306 NZD
As of November 2, 2026
Save $984 NZD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,785 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown asscher diamond

This 1.02ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG474106644 or 474106644. Listed at 15 retailers as of November 2, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
D
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle17.6°
Pavilion angle46.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474106644
Dimensions5.43 × 5.37 × 3.58 mm
L/W Ratio1.01
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
5.43 mm5.37 mm1.02 ctD / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG474106644
Side View
Table 58.5%Crown 17.6°Girdle: MED-STKPavilion 46.6°Culet: NoneDepth 66.7%

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: $1,785 NZD|Low: $306 NZD|High: $2,145 NZD|Avg: $818 NZD|+0.4%
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 7$306 NZD
Retailer 12$356 NZD
Retailer 3$381 NZD
Retailer 8$381 NZD
Retailer 4$502 NZD
Retailer 9$651 NZD
Retailer 2$678 NZD
Retailer 11$720 NZD
Retailer 5$809 NZD
Retailer 13$898 NZD
Retailer 10$1,222 NZD
Retailer 6$1,290 NZD
MOH London$1,785 NZD

42 data points across 13 retailers

15 retailers$306 NZD to $1,290 NZD

A
Cheapest Retailer
-
$306 NZD
B+
Retailer 2
-
$356 NZD
View
B+
Retailer 3
-
$381 NZD
View
Retailer 4
-
$381 NZD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$432 NZD
View
B+
Retailer 6
-
$502 NZD
View
Retailer 7
-
$651 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$678 NZD
View
B+
Retailer 9
-
$720 NZD
View
B
Retailer 10
-
$809 NZD
View
B
Retailer 11
-
$898 NZD
View
B
Retailer 12
-
$1,222 NZD
View
B
Retailer 13
-
$1,288 NZD
View
B
Retailer 14
-
$1,290 NZD
View
Most Expensive
MOH London
LG474106644 · Oct 29
$1,785 NZD
£790 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $306 NZDSave up to $984 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
1.02ct Asscher
$306 NZD