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Princess|Lab Grown|IGI

4.01ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG784642831

Shape and cutting style on the report: Princess cut

Certificate IGI LG784642831

Diamond specifications and retailer prices

From HK$39,652 HKD
$5,054 USD
As of October 30, 2026
Save HK$233,143 HKD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$272,795 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.01ct lab-grown princess diamond

This 4.01ct 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 LG784642831 or 784642831. Listed at 15 retailers as of October 30, 2026, with prices from HK$39,652 to HK$272,795, a HK$233,143 spread on the same certified stone. Do Amore Diamonds lists it at HK$272,795. 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

4.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642831
Dimensions8.60 × 8.42 × 6.14 mm
L/W Ratio1.02
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
8.60 mm8.42 mm4.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642831
Side View
Table 66.0%Crown 44.5°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 72.9%

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$272,795 HKD|Low: HK$39,652 HKD|High: HK$330,932 HKD|Avg: HK$91,451 HKD|-17.6%
Do Amore Diamonds
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
October 31, 2026
Retailer 11HK$39,652 HKD
Retailer 2HK$41,559 HKD
Retailer 9HK$41,574 HKD
Retailer 12HK$42,226 HKD
Retailer 13HK$46,172 HKD
Retailer 3HK$47,153 HKD
Retailer 8HK$57,674 HKD
Retailer 4HK$60,271 HKD
Retailer 7HK$62,483 HKD
Retailer 6HK$71,286 HKD
Retailer 5HK$72,102 HKD
Retailer 14HK$88,583 HKD
Retailer 10HK$102,386 HKD
Retailer 15HK$103,865 HKD
Do Amore DiamondsHK$272,795 HKD

35 data points across 15 retailers

15 retailersHK$39,652 HKD to HK$272,795 HKD

A+
Cheapest Retailer
-
HK$39,652 HKD
$5,054 USD
A
Retailer 2
-
HK$41,559 HKD
$5,297 USD
View
A
Retailer 3
-
HK$41,574 HKD
$5,299 USD
View
A
Retailer 4
-
HK$42,226 HKD
$5,382 USD
View
A
Retailer 5
-
HK$42,437 HKD
$5,409 USD
View
A
Retailer 6
-
HK$46,172 HKD
$5,885 USD
View
A
Retailer 7
-
HK$57,674 HKD
$7,351 USD
View
A
Retailer 8
-
HK$60,271 HKD
$7,682 USD
View
A
Retailer 9
-
HK$62,483 HKD
$7,964 USD
View
Final sale: no returns
A
Retailer 10
-
HK$71,286 HKD
$9,086 USD
View
A
Retailer 11
-
HK$72,102 HKD
$9,190 USD
View
B+
Retailer 12
-
HK$88,583 HKD
€10,753 EUR
View
B+
Retailer 13
-
HK$102,386 HKD
$13,050 USD
View
B+
Retailer 14
-
HK$103,865 HKD
£10,424 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5A93E2357 · Oct 30
HK$272,795 HKD
$34,770 USD
View
14 more retailers have this diamond
Prices start from HK$39,652 HKDSave up to HK$233,143 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+
4.01ct Princess
HK$39,652 HKD