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Princess|Lab Grown|IGI

4.77ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG809640823

Shape and cutting style on the report: Princess cut

Certificate IGI LG809640823

Diamond specifications and retailer prices

From HK$5,468 HKD
$697 USD
As of October 29, 2026
Save HK$41,227 HKD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$46,696 HKD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 4.77ct lab-grown princess diamond

This 4.77ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809640823 or 809640823. Listed at 6 retailers as of October 29, 2026, with prices from HK$5,468 to HK$46,696, a HK$41,227 spread on the same certified stone. Frank Darling lists it at HK$46,696. 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

4.77
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809640823
Dimensions9.16 × 9.11 × 9.16 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.16 mm9.11 mm4.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809640823
Side View
Table 68.0%Crown 39.8°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 71.9%

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: Oct 29
Current: HK$46,696 HKD|Low: HK$3,401 HKD|High: HK$49,358 HKD|Avg: HK$18,286 HKD|-5.4%
Frank Darling
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 4HK$3,401 HKD
Retailer 11HK$5,335 HKD
Retailer 7HK$5,468 HKD
Retailer 8HK$7,508 HKD
Retailer 10HK$8,971 HKD
Retailer 5HK$12,381 HKD
Retailer 12HK$13,008 HKD
Retailer 3HK$17,094 HKD
Retailer 2HK$17,104 HKD
Retailer 13HK$19,908 HKD
Retailer 6HK$25,636 HKD
Retailer 9HK$33,893 HKD
Retailer 14HK$38,130 HKD
Frank DarlingHK$46,696 HKD

16 data points across 14 retailers

6 retailersHK$5,468 HKD to HK$46,696 HKD

A
Cheapest Retailer
-
HK$5,468 HKD
$697 USD
Final sale: no returns
B+
Retailer 2
-
HK$7,508 HKD
$957 USD
View
B+
Retailer 3
-
HK$17,104 HKD
$2,180 USD
View
Retailer 4
-
HK$25,636 HKD
A$5,027 AUD
View
Price last confirmed 119 days ago
Retailer 5
-
HK$33,893 HKD
$4,320 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Frank Darling
100735986826KD · Oct 29
HK$46,696 HKD
$5,952 USD
View
5 more retailers have this diamond
Prices start from HK$5,468 HKDSave up to HK$41,227 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
4.77ct Princess
HK$5,468 HKD