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Asscher|Lab Grown|IGI

3.03ct D SI1 Asscher Lab Grown Diamond

VG • D/SI1 • IGI LG847680926

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG847680926

Diamond specifications and retailer prices

From $1,033 NZD
$581 USD
As of November 1, 2026
Save $3,775 NZD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,808 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct lab-grown asscher diamond

This 3.03ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG847680926 or 847680926. Listed at 12 retailers as of October 29, 2026, with prices from $1,033 to $4,808, a $3,775 spread on the same certified stone. MOH London lists it at $4,808. 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

3.03
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847680926
Dimensions8.33 × 8.22 × 4.95 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm8.22 mm3.03 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847680926
Side View
Table 59.0%Crown 32.3°Girdle: THK-VTKPavilion 30.6°Culet: NoneDepth 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: $4,808 NZD|Low: $1,033 NZD|High: $4,808 NZD|Avg: $2,331 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
November 2, 2026
Retailer 7$1,033 NZD
Retailer 3$1,251 NZD
Retailer 9$1,324 NZD
Retailer 2$1,562 NZD
Retailer 11$1,674 NZD
Retailer 6$1,761 NZD
Retailer 12$1,776 NZD
Retailer 10$2,529 NZD
Retailer 4$3,627 NZD
Retailer 8$3,726 NZD
Retailer 5$3,935 NZD
MOH London$4,808 NZD

9 data points across 12 retailers

12 retailers$1,033 NZD to $4,808 NZD

A
Cheapest Retailer
-
$1,033 NZD
$581 USD
Final sale: no returns
A
Retailer 2
-
$1,251 NZD
HK$5,500 HKD
View
A
Retailer 3
-
$1,324 NZD
$745 USD
View
A
Retailer 4
-
$1,562 NZD
£692 GBP
View
B+
Retailer 5
-
$1,674 NZD
€897 EUR
View
B+
Retailer 6
-
$1,761 NZD
£780 GBP
View
B+
Retailer 7
-
$1,776 NZD
$999 USD
View
B
Retailer 8
-
$2,529 NZD
$1,423 USD
View
B
Retailer 9
-
$3,627 NZD
SGD 2,758 SGD
View
B
Retailer 10
-
$3,726 NZD
$2,096 USD
View
B
Retailer 11
-
$3,935 NZD
$2,214 USD
View
Most Expensive
B
MOH London
LG847680926 · Oct 29
$4,808 NZD
£2,130 GBP
View
11 more retailers have this diamond
Prices start from $1,033 NZDSave up to $3,775 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
3.03ct Asscher
$1,033 NZD