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Princess|Lab Grown|IGI

4.71ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG575311405

Shape and cutting style on the report: Princess cut

Certificate IGI LG575311405

Diamond specifications and retailer prices

From HK$7,783 HKD
$992 USD
As of November 1, 2026
Save HK$23,915 HKD (75%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$31,698 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.71ct lab-grown princess diamond

This 4.71ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575311405 or 575311405. Listed at 3 retailers as of November 1, 2026, with prices from HK$7,783 to HK$31,698, a HK$23,915 spread on the same certified stone. Brilliant Earth lists it at HK$31,698. 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

4.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575311405
Dimensions9.37 × 9.09 × 6.35 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.37 mm9.09 mm4.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575311405
Side View
Table 71.0%Crown 44°Girdle: MediumPavilion 38.7°Culet: NoneDepth 69.9%

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: Nov 1
Current: HK$31,698 HKD|Low: HK$7,783 HKD|High: HK$32,875 HKD|Avg: HK$15,510 HKD|-3.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3HK$7,783 HKD
Retailer 2HK$8,840 HKD
Retailer 6HK$9,203 HKD
Retailer 4HK$10,043 HKD
Retailer 7HK$10,255 HKD
Retailer 9HK$15,390 HKD
Retailer 5HK$20,686 HKD
Retailer 8HK$23,837 HKD
Brilliant EarthHK$31,698 HKD

7 data points across 9 retailers

3 retailersHK$7,783 HKD to HK$31,698 HKD

B+
Cheapest Retailer
-
HK$7,783 HKD
$992 USD
A
Retailer 2
-
HK$8,840 HKD
€1,073 EUR
View
Most Expensive
B
Brilliant Earth
21837413A · Nov 2
HK$31,698 HKD
$4,040 USD
View
2 more retailers have this diamond
Prices start from HK$7,783 HKDSave up to HK$23,915 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
4.71ct Princess
HK$7,783 HKD