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Princess|Lab Grown|IGI

4.78ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG764676913

Shape and cutting style on the report: Princess cut

Certificate IGI LG764676913

Diamond specifications and retailer prices

From HK$17,462 HKD
CA$3,091 CAD
As of October 30, 2026
Save HK$7,739 HKD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$25,200 HKD at The Diamond Guys · As of October 30, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764676913 or 764676913. Listed at 2 retailers as of October 30, 2026, with prices from HK$17,462 to HK$25,200, a HK$7,739 spread on the same certified stone. The Diamond Guys lists it at HK$25,200. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764676913
Dimensions9.17 × 9.17 × 9.35 mm
L/W Ratio1.00
Culet sizePointed
Top View
9.17 mm9.17 mm4.78 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764676913
Side View
Table 67.0%Crown 38.9°Girdle: MediumPavilion 37.7°Culet: NoneDepth 69.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: HK$17,661 HKD|Low: HK$6,096 HKD|High: HK$91,402 HKD|Avg: HK$22,694 HKD|-20.8%
Retailer 1
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
The Diamond Guys
August 3, 2026
Retailer 13HK$6,551 HKD
Retailer 6HK$7,538 HKD
Retailer 10HK$9,814 HKD
Retailer 2HK$9,956 HKD
Retailer 4HK$12,098 HKD
Retailer 14HK$13,134 HKD
Retailer 11HK$17,462 HKD
Retailer 1HK$17,661 HKD
Retailer 12HK$20,514 HKD
Retailer 5HK$24,683 HKD
The Diamond GuysHK$25,200 HKD
Retailer 3HK$39,385 HKD
Retailer 9HK$39,815 HKD
Retailer 7HK$46,792 HKD
Retailer 8HK$91,402 HKD

55 data points across 15 retailers

2 retailersHK$17,462 HKD to HK$25,200 HKD

B+
Cheapest Retailer
-
HK$17,462 HKD
CA$3,091 CAD
Most Expensive
B
The Diamond Guys
1955241187 · Oct 30
HK$25,200 HKD
$3,212 USD
View
1 more retailer has this diamond
Prices start from HK$17,462 HKDSave up to HK$7,739 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$17,462 HKD