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Princess|Lab Grown|IGI

0.40ct D VS1 Princess Lab Grown Diamond

VG • D/VS1 • IGI LG847691186

Shape and cutting style on the report: Princess cut

Certificate IGI LG847691186

Diamond specifications and retailer prices

From HK$1,632 HKD
$208 USD
As of October 30, 2026
Save HK$8,013 HKD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,645 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct lab-grown princess diamond

This 0.4ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847691186 or 847691186. Listed at 6 retailers as of October 26, 2026, with prices from HK$1,632 to HK$9,645, a HK$8,013 spread on the same certified stone. MOH London lists it at HK$9,645. 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

0.40
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847691186
Dimensions4.05 × 3.96 × 2.89 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.05 mm3.96 mm0.40 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847691186
Side View
Table 69.0%Crown 41.1°Girdle: MED-STKPavilion 39°CuletDepth 73.0%

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 30
Current: HK$9,645 HKD|Low: HK$1,632 HKD|High: HK$9,645 HKD|Avg: HK$3,894 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5HK$1,632 HKD
Retailer 3HK$2,076 HKD
Retailer 2HK$2,368 HKD
Retailer 4HK$2,963 HKD
Retailer 6HK$4,158 HKD
MOH LondonHK$9,645 HKD

7 data points across 6 retailers

6 retailersHK$1,632 HKD to HK$9,645 HKD

A
Cheapest Retailer
-
HK$1,632 HKD
$208 USD
B+
Retailer 2
-
HK$2,076 HKD
€252 EUR
View
B+
Retailer 3
-
HK$2,368 HKD
£238 GBP
View
B+
Retailer 4
-
HK$2,963 HKD
£297 GBP
View
B
Retailer 5
-
HK$4,158 HKD
$530 USD
View
Most Expensive
B
MOH London
LG847691186 · Oct 26
HK$9,645 HKD
£968 GBP
View
5 more retailers have this diamond
Prices start from HK$1,632 HKDSave up to HK$8,013 HKD

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
0.40ct Princess
HK$1,632 HKD