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Princess|Lab Grown|IGI

4.54ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG730501271

Shape and cutting style on the report: Princess cut

Certificate IGI LG730501271

Diamond specifications and retailer prices

From HK$7,740 HKD
£777 GBP
As of November 2, 2026
Save HK$50,396 HKD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$58,137 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.54ct lab-grown princess diamond

This 4.54ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG730501271 or 730501271. Listed at 12 retailers as of November 2, 2026, with prices from HK$7,740 to HK$58,137, a HK$50,396 spread on the same certified stone. Do Amore Diamonds lists it at HK$58,137. 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

4.54
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG730501271
Dimensions9.06 × 9.03 × 6.36 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm9.03 mm4.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG730501271
Side View
Table 66.0%Crown 44.3°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.4%

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 2
Current: HK$58,137 HKD|Low: HK$6,504 HKD|High: HK$60,177 HKD|Avg: HK$19,163 HKD
Do Amore Diamonds
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
November 2, 2026
Retailer 9HK$6,771 HKD
Retailer 13HK$7,367 HKD
Retailer 2HK$7,740 HKD
Retailer 3HK$10,615 HKD
Retailer 4HK$11,902 HKD
Retailer 12HK$11,925 HKD
Retailer 14HK$12,639 HKD
Retailer 6HK$15,650 HKD
Retailer 11HK$18,061 HKD
Retailer 5HK$24,221 HKD
Retailer 8HK$24,384 HKD
Retailer 10HK$27,931 HKD
Retailer 7HK$29,573 HKD
Do Amore DiamondsHK$58,137 HKD

33 data points across 14 retailers

12 retailersHK$7,740 HKD to HK$58,137 HKD

Retailer 1
-
HK$6,771 HKD
$863 USD
Price last confirmed 10 days ago
Retailer 2
-
HK$7,367 HKD
$939 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
HK$7,740 HKD
£777 GBP
View
A
Retailer 4
-
HK$10,615 HKD
$1,353 USD
View
A
Retailer 5
-
HK$11,902 HKD
$1,517 USD
View
B+
Retailer 6
-
HK$11,925 HKD
$1,520 USD
View
B+
Retailer 7
-
HK$12,639 HKD
$1,611 USD
View
B+
Retailer 8
-
HK$18,061 HKD
$2,302 USD
View
Retailer 9
-
HK$24,384 HKD
$3,108 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
HK$27,931 HKD
$3,560 USD
View
B
Retailer 11
-
HK$29,573 HKD
£2,968 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1720020 · Nov 2
HK$58,137 HKD
$7,410 USD
View
11 more retailers have this diamond
Prices start from HK$7,740 HKDSave up to HK$50,396 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
4.54ct Princess
HK$7,740 HKD