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Princess|Lab Grown|IGI

4.04ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG784646989

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646989

Diamond specifications and retailer prices

From HK$46,804 HKD
$5,966 USD
As of October 27, 2026
Save HK$119,591 HKD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$166,395 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.04ct lab-grown princess diamond

This 4.04ct 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 LG784646989 or 784646989. Listed at 14 retailers as of October 27, 2026, with prices from HK$46,804 to HK$166,395, a HK$119,591 spread on the same certified stone. Brilliant Earth lists it at HK$166,395. 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

4.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646989
Dimensions8.61 × 8.55 × 6.24 mm
L/W Ratio1.01
Culet sizePointed
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
8.61 mm8.55 mm4.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646989
Side View
Table 65.0%Crown 44.3°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 73.0%

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 27
Current: HK$166,395 HKD|Low: HK$46,804 HKD|High: HK$333,338 HKD|Avg: HK$97,681 HKD|-3.0%
Brilliant Earth
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
October 29, 2026
Retailer 10HK$46,804 HKD
Retailer 12HK$48,671 HKD
Retailer 4HK$49,048 HKD
Retailer 5HK$49,102 HKD
Retailer 3HK$54,249 HKD
Retailer 6HK$62,933 HKD
Retailer 13HK$65,687 HKD
Retailer 8HK$68,888 HKD
Retailer 9HK$75,823 HKD
Retailer 11HK$83,801 HKD
Retailer 2HK$101,731 HKD
Retailer 7HK$116,630 HKD
Brilliant EarthHK$166,395 HKD
Retailer 14HK$322,041 HKD

31 data points across 14 retailers

14 retailersHK$46,804 HKD to HK$166,395 HKD

A+
Cheapest Retailer
-
HK$46,804 HKD
$5,966 USD
A+
Retailer 2
-
HK$48,671 HKD
$6,204 USD
View
A
Retailer 3
-
HK$49,048 HKD
$6,252 USD
View
A
Retailer 4
-
HK$49,102 HKD
$6,259 USD
View
A
Retailer 5
-
HK$54,249 HKD
$6,915 USD
View
A
Retailer 6
-
HK$62,933 HKD
$8,022 USD
View
Final sale: no returns
A
Retailer 7
-
HK$65,687 HKD
$8,373 USD
View
A
Retailer 8
-
HK$68,888 HKD
$8,781 USD
View
A
Retailer 9
-
HK$75,823 HKD
$9,665 USD
View
B+
Retailer 10
-
HK$83,801 HKD
$10,682 USD
View
B+
Retailer 11
-
HK$101,731 HKD
€12,350 EUR
View
B+
Retailer 12
-
HK$116,630 HKD
£11,706 GBP
View
Most Expensive
B
Brilliant Earth
20496832Y · Oct 28
HK$166,395 HKD
$21,210 USD
View
12 more retailers have this diamond
Prices start from HK$46,804 HKDSave up to HK$119,591 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+
4.04ct Princess
HK$46,804 HKD