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Princess|Lab Grown|IGI

4.03ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG800684593

Shape and cutting style on the report: Princess cut

Certificate IGI LG800684593

Diamond specifications and retailer prices

From HK$45,215 HKD
$5,763 USD
As of October 30, 2026
Save HK$265,867 HKD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$311,082 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.03ct lab-grown princess diamond

This 4.03ct 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 LG800684593 or 800684593. Listed at 15 retailers as of October 30, 2026, with prices from HK$45,215 to HK$311,082, a HK$265,867 spread on the same certified stone. Do Amore Diamonds lists it at HK$311,082. 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

4.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684593
Dimensions8.86 × 8.58 × 6.04 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
8.86 mm8.58 mm4.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684593
Side View
Table 65.0%Crown 40.9°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 70.4%

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$311,082 HKD|Low: HK$45,215 HKD|High: HK$332,579 HKD|Avg: HK$101,503 HKD|-6.5%
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 30, 2026
Retailer 8HK$45,215 HKD
Retailer 9HK$47,443 HKD
Retailer 4HK$48,557 HKD
Retailer 6HK$48,934 HKD
Retailer 10HK$52,449 HKD
Retailer 7HK$62,781 HKD
Retailer 5HK$65,535 HKD
Retailer 14HK$68,728 HKD
Retailer 15HK$75,750 HKD
Retailer 3HK$83,596 HKD
Retailer 11HK$101,492 HKD
Retailer 2HK$102,936 HKD
Retailer 12HK$116,360 HKD
Retailer 13HK$145,413 HKD
Do Amore DiamondsHK$311,082 HKD

32 data points across 15 retailers

15 retailersHK$45,215 HKD to HK$311,082 HKD

A+
Cheapest Retailer
-
HK$45,215 HKD
$5,763 USD
A
Retailer 2
-
HK$47,443 HKD
$6,047 USD
View
A
Retailer 3
-
HK$48,557 HKD
$6,189 USD
View
A
Retailer 4
-
HK$48,934 HKD
$6,237 USD
View
A
Retailer 5
-
HK$52,449 HKD
$6,685 USD
View
A
Retailer 6
-
HK$62,781 HKD
$8,002 USD
View
Final sale: no returns
A
Retailer 7
-
HK$65,535 HKD
$8,353 USD
View
A
Retailer 8
-
HK$68,728 HKD
$8,760 USD
View
A
Retailer 9
-
HK$75,750 HKD
$9,655 USD
View
B+
Retailer 10
-
HK$83,596 HKD
$10,655 USD
View
B+
Retailer 11
-
HK$101,492 HKD
€12,320 EUR
View
B+
Retailer 12
-
HK$102,936 HKD
$13,120 USD
View
B+
Retailer 13
-
HK$116,360 HKD
£11,678 GBP
View
B+
Retailer 14
-
HK$145,413 HKD
$18,534 USD
View
Most Expensive
B
Do Amore Diamonds
27-3F3E04BC1 · Oct 30
HK$311,082 HKD
$39,650 USD
View
14 more retailers have this diamond
Prices start from HK$45,215 HKDSave up to HK$265,867 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+
4.03ct Princess
HK$45,215 HKD