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Princess|Lab Grown|IGI

4.78ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG752580556

Shape and cutting style on the report: Princess cut

Certificate IGI LG752580556

Diamond specifications and retailer prices

From HK$17,256 HKD
CA$3,055 CAD
As of October 30, 2026
Save HK$7,646 HKD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$24,902 HKD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 4.78ct lab-grown princess diamond

This 4.78ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752580556 or 752580556. Listed at 2 retailers as of October 30, 2026, with prices from HK$17,256 to HK$24,902, a HK$7,646 spread on the same certified stone. The Diamond Guys lists it at HK$24,902. 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

4.78
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752580556
Dimensions9.36 × 9.34 mm
L/W Ratio1.00
Culet sizePointed
Top View
9.36 mm9.34 mm4.78 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752580556
Side View
Table 70.0%Crown 40.6°Girdle: MediumPavilion 37.6°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$17,256 HKD|Low: HK$6,005 HKD|High: HK$81,438 HKD|Avg: HK$21,377 HKD|+3.4%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
The Diamond Guys
August 3, 2026
Retailer 8HK$6,267 HKD
Retailer 13HK$6,669 HKD
Retailer 5HK$7,447 HKD
Retailer 9HK$9,579 HKD
Retailer 10HK$10,144 HKD
Retailer 14HK$11,973 HKD
Retailer 11HK$13,502 HKD
Retailer 16HK$16,099 HKD
Retailer 1HK$17,256 HKD
Retailer 7HK$17,723 HKD
Retailer 6HK$19,355 HKD
The Diamond GuysHK$24,902 HKD
Retailer 4HK$25,468 HKD
Retailer 12HK$40,484 HKD
Retailer 2HK$41,577 HKD
Retailer 15HK$50,145 HKD
Retailer 3HK$81,125 HKD

47 data points across 17 retailers

2 retailersHK$17,256 HKD to HK$24,902 HKD

B+
Cheapest Retailer
-
HK$17,256 HKD
CA$3,055 CAD
Most Expensive
B
The Diamond Guys
1955241171 · Nov 1
HK$24,902 HKD
$3,174 USD
View
1 more retailer has this diamond
Prices start from HK$17,256 HKDSave up to HK$7,646 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.

B+
4.78ct Princess
HK$17,256 HKD