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Princess|Lab Grown|IGI

4.10ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG804664640

Shape and cutting style on the report: Princess cut

Certificate IGI LG804664640

Diamond specifications and retailer prices

From HK$48,267 HKD
$6,152 USD
As of October 30, 2026
Save HK$120,651 HKD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$168,918 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.1ct lab-grown princess diamond

This 4.1ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664640 or 804664640. Listed at 8 retailers as of October 29, 2026, with prices from HK$48,267 to HK$168,918, a HK$120,651 spread on the same certified stone. Brilliant Earth lists it at HK$168,918. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664640
Dimensions8.89 × 8.63 × 6.17 mm
L/W Ratio1.03
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
8.89 mm8.63 mm4.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664640
Side View
Table 66.0%Crown 42.5°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
A+
Exceptional
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$168,918 HKD|Low: HK$48,267 HKD|High: HK$179,565 HKD|Avg: HK$110,644 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2HK$48,267 HKD
Retailer 8HK$49,357 HKD
Retailer 6HK$76,966 HKD
Retailer 7HK$84,992 HKD
Retailer 3HK$103,255 HKD
Retailer 4HK$118,313 HKD
Retailer 5HK$147,896 HKD
Brilliant EarthHK$168,918 HKD
Retailer 9HK$179,565 HKD

28 data points across 9 retailers

8 retailersHK$48,267 HKD to HK$168,918 HKD

A+
Cheapest Retailer
-
HK$48,267 HKD
$6,152 USD
A+
Retailer 2
-
HK$49,357 HKD
$6,291 USD
View
A
Retailer 3
-
HK$76,966 HKD
$9,810 USD
View
B+
Retailer 4
-
HK$84,992 HKD
$10,833 USD
View
B+
Retailer 5
-
HK$103,255 HKD
€12,534 EUR
View
B+
Retailer 6
-
HK$118,313 HKD
£11,874 GBP
View
B+
Retailer 7
-
HK$147,896 HKD
$18,851 USD
View
Most Expensive
B
Brilliant Earth
20496246Y · Oct 29
HK$168,918 HKD
$21,530 USD
View
7 more retailers have this diamond
Prices start from HK$48,267 HKDSave up to HK$120,651 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+
4.10ct Princess
HK$48,267 HKD