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Princess|Lab Grown|IGI

4.78ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG726577985

Shape and cutting style on the report: Princess cut

Certificate IGI LG726577985

Diamond specifications and retailer prices

From HK$17,051 HKD
CA$3,018 CAD
As of October 30, 2026
Save HK$7,553 HKD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$24,604 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 LG726577985 or 726577985. Listed at 2 retailers as of October 30, 2026, with prices from HK$17,051 to HK$24,604, a HK$7,553 spread on the same certified stone. The Diamond Guys lists it at HK$24,604. 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 angle45.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726577985
Dimensions9.32 × 9.22 mm
L/W Ratio1.01
Culet sizePointed
Top View
9.32 mm9.22 mm4.78 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726577985
Side View
Table 70.0%Crown 45.8°Girdle: MediumPavilion 38°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$17,051 HKD|Low: HK$6,005 HKD|High: HK$50,140 HKD|Avg: HK$19,013 HKD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 3, 2026
Retailer 9HK$6,512 HKD
Retailer 3HK$7,447 HKD
Retailer 6HK$9,674 HKD
Retailer 8HK$9,917 HKD
Retailer 7HK$11,572 HKD
Retailer 4HK$16,092 HKD
Retailer 1HK$17,051 HKD
The Diamond GuysHK$24,604 HKD
Retailer 2HK$25,468 HKD
Retailer 10HK$39,072 HKD
Retailer 5HK$41,537 HKD
Retailer 11HK$50,140 HKD

60 data points across 12 retailers

2 retailersHK$17,051 HKD to HK$24,604 HKD

B+
Cheapest Retailer
-
HK$17,051 HKD
CA$3,018 CAD
Most Expensive
B
The Diamond Guys
1955241170 · Nov 1
HK$24,604 HKD
$3,136 USD
View
1 more retailer has this diamond
Prices start from HK$17,051 HKDSave up to HK$7,553 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$17,051 HKD