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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 €630 EUR
HK$5,500 HKD
As of October 31, 2026
Save €1,791 EUR (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,421 EUR 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 9 retailers as of October 29, 2026, with prices from €630 to €2,421, a €1,791 spread on the same certified stone. MOH London lists it at €2,421. 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
Color
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: Oct 31
Current: €2,421 EUR|Low: €630 EUR|High: €2,421 EUR|Avg: €1,170 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8€630 EUR
Retailer 3€667 EUR
Retailer 5€789 EUR
Retailer 6€843 EUR
Retailer 2€887 EUR
Retailer 7€894 EUR
Retailer 4€1,274 EUR
Retailer 9€1,827 EUR
MOH London€2,421 EUR

7 data points across 9 retailers

9 retailers€630 EUR to €2,421 EUR

A
Cheapest Retailer
-
€630 EUR
HK$5,500 HKD
A
Retailer 2
-
€667 EUR
$745 USD
View
B+
Retailer 3
-
€789 EUR
£694 GBP
View
B+
Retailer 4
-
€843 EUR
View
B+
Retailer 5
-
€887 EUR
£780 GBP
View
B+
Retailer 6
-
€894 EUR
$999 USD
View
B
Retailer 7
-
€1,274 EUR
$1,423 USD
View
B
Retailer 8
-
€1,827 EUR
SGD 2,758 SGD
View
Most Expensive
B
MOH London
LG847680926 · Oct 29
€2,421 EUR
£2,130 GBP
View
8 more retailers have this diamond
Prices start from €630 EURSave up to €1,791 EUR

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
€630 EUR