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Princess|Lab Grown|IGI

4.09ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG754548621

Shape and cutting style on the report: Princess cut

Certificate IGI LG754548621

Diamond specifications and retailer prices

From HK$5,744 HKD
$732 USD
As of October 27, 2026
Save HK$55,458 HKD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$61,202 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.09ct lab-grown princess diamond

This 4.09ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754548621 or 754548621. Listed at 18 retailers as of October 27, 2026, with prices from HK$5,744 to HK$61,202, a HK$55,458 spread on the same certified stone. Brilliant Earth lists it at HK$61,202. 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

4.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754548621
Dimensions8.67 × 8.59 × 6.30 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm8.59 mm4.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754548621
Side View
Table 70.0%Crown 45.3°Girdle: MediumPavilion 38.7°Culet: NoneDepth 73.3%

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 27
Current: HK$61,202 HKD|Low: HK$5,602 HKD|High: HK$63,085 HKD|Avg: HK$16,379 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19HK$5,744 HKD
Retailer 15HK$6,246 HKD
Retailer 4HK$6,662 HKD
Retailer 18HK$6,662 HKD
Retailer 10HK$6,736 HKD
Retailer 14HK$8,043 HKD
Retailer 5HK$9,934 HKD
Retailer 2HK$10,688 HKD
Retailer 7HK$10,789 HKD
Retailer 12HK$10,900 HKD
Retailer 6HK$15,426 HKD
Retailer 16HK$16,407 HKD
Retailer 3HK$18,729 HKD
Retailer 11HK$21,046 HKD
Retailer 8HK$22,511 HKD
Retailer 9HK$22,957 HKD
Retailer 13HK$26,297 HKD
Retailer 17HK$28,012 HKD
Brilliant EarthHK$61,202 HKD

40 data points across 19 retailers

18 retailersHK$5,744 HKD to HK$61,202 HKD

A
Cheapest Retailer
-
HK$5,744 HKD
$732 USD
A
Retailer 2
-
HK$6,246 HKD
$796 USD
View
A
Retailer 3
-
HK$6,662 HKD
$849 USD
View
Retailer 4
-
HK$6,662 HKD
$849 USD
View
Price last confirmed 12 days ago
Retailer 5
-
HK$6,736 HKD
£676 GBP
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$8,043 HKD
$1,025 USD
View
A
Retailer 7
-
HK$9,934 HKD
$1,266 USD
View
A
Retailer 8
-
HK$10,688 HKD
£1,073 GBP
View
A
Retailer 9
-
HK$10,789 HKD
$1,375 USD
View
A
Retailer 10
-
HK$10,900 HKD
€1,323 EUR
View
B+
Retailer 11
-
HK$15,426 HKD
$1,966 USD
View
B+
Retailer 12
-
HK$16,407 HKD
$2,091 USD
View
B+
Retailer 13
-
HK$18,729 HKD
$2,387 USD
View
B
Retailer 14
-
HK$22,511 HKD
$2,869 USD
View
Retailer 15
-
HK$22,957 HKD
$2,926 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
HK$26,297 HKD
£2,639 GBP
View
B
Retailer 17
-
HK$28,012 HKD
$3,570 USD
View
Most Expensive
B
Brilliant Earth
16779673A · Oct 29
HK$61,202 HKD
$7,800 USD
View
17 more retailers have this diamond
Prices start from HK$5,744 HKDSave up to HK$55,458 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
4.09ct Princess
HK$5,744 HKD