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Princess|Lab Grown|IGI

0.40ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG831629013

Shape and cutting style on the report: Princess cut

Certificate IGI LG831629013

Diamond specifications and retailer prices

From HK$1,875 HKD
$239 USD
As of October 30, 2026
Save HK$8,527 HKD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$10,402 HKD at MOH London · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831629013 or 831629013. Listed at 17 retailers as of October 29, 2026, with prices from HK$1,875 to HK$10,402, a HK$8,527 spread on the same certified stone. MOH London lists it at HK$10,402. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.40
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831629013
Dimensions4.09 × 4.03 × 2.73 mm
L/W Ratio1.01
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
4.09 mm4.03 mm0.40 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831629013
Side View
Table 68.0%Crown 42°Girdle: Slightly ThickPavilion 36.5°Culet: NoneDepth 67.7%

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: Oct 30
Current: HK$10,402 HKD|Low: HK$1,875 HKD|High: HK$10,402 HKD|Avg: HK$5,226 HKD|+17.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 6HK$1,875 HKD
Retailer 5HK$2,110 HKD
Retailer 11HK$2,189 HKD
Retailer 16HK$2,872 HKD
Retailer 3HK$3,468 HKD
Retailer 10HK$3,927 HKD
Retailer 14HK$4,094 HKD
Retailer 9HK$4,472 HKD
Retailer 4HK$4,670 HKD
Retailer 2HK$4,905 HKD
Retailer 15HK$5,115 HKD
Retailer 8HK$5,427 HKD
Retailer 12HK$5,510 HKD
Retailer 17HK$6,701 HKD
Retailer 13HK$7,458 HKD
Retailer 18HK$8,803 HKD
Retailer 7HK$9,619 HKD
MOH LondonHK$10,402 HKD

20 data points across 18 retailers

17 retailersHK$1,875 HKD to HK$10,402 HKD

A
Cheapest Retailer
-
HK$1,875 HKD
$239 USD
A
Retailer 2
-
HK$2,110 HKD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,189 HKD
$279 USD
View
A
Retailer 4
-
HK$2,872 HKD
$366 USD
View
A
Retailer 5
-
HK$3,468 HKD
$442 USD
View
Retailer 6
-
HK$3,927 HKD
A$770 AUD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
HK$4,094 HKD
€497 EUR
View
B+
Retailer 8
-
HK$4,605 HKD
$587 USD
View
B+
Retailer 9
-
HK$4,670 HKD
ZAR 9,615 ZAR
View
B+
Retailer 10
-
HK$4,905 HKD
£492 GBP
View
B+
Retailer 11
-
HK$5,427 HKD
$692 USD
View
B+
Retailer 12
-
HK$5,510 HKD
£553 GBP
View
B
Retailer 13
-
HK$6,701 HKD
A$1,314 AUD
View
B
Retailer 14
-
HK$7,458 HKD
CA$1,320 CAD
View
B
Retailer 15
-
HK$8,803 HKD
$1,122 USD
View
B
Retailer 16
-
HK$9,619 HKD
$1,226 USD
View
Most Expensive
B
MOH London
LG831629013 · Oct 29
HK$10,402 HKD
£1,044 GBP
View
16 more retailers have this diamond
Prices start from HK$1,875 HKDSave up to HK$8,527 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$1,875 HKD