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Princess|Lab Grown|IGI

2.51ct H VS1 Princess Lab Grown Diamond

EX • H/VS1 • IGI LG541256688

Shape and cutting style on the report: Princess cut

Certificate IGI LG541256688

Diamond specifications and retailer prices

From HK$3,021 HKD
$385 USD
As of November 2, 2026
Save HK$11,627 HKD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,647 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG541256688 or 541256688. Listed at 16 retailers as of November 1, 2026, with prices from HK$3,021 to HK$14,647, a HK$11,627 spread on the same certified stone. MOH London lists it at HK$14,647. 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

2.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541256688
Dimensions7.68 × 7.63 × 5.23 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.68 mm7.63 mm2.51 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541256688
Side View
Table 72.0%Crown 38.9°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 68.5%

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$14,647 HKD|Low: HK$2,903 HKD|High: HK$15,519 HKD|Avg: HK$7,680 HKD
MOH London
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 14HK$3,021 HKD
Retailer 6HK$3,381 HKD
Retailer 4HK$3,389 HKD
Retailer 3HK$3,750 HKD
Retailer 15HK$3,750 HKD
Retailer 11HK$4,904 HKD
Retailer 16HK$5,955 HKD
Retailer 8HK$6,488 HKD
Retailer 5HK$6,567 HKD
Retailer 2HK$8,292 HKD
Retailer 10HK$9,041 HKD
Retailer 7HK$10,163 HKD
Retailer 13HK$10,513 HKD
Retailer 12HK$11,102 HKD
Retailer 17HK$12,051 HKD
Retailer 9HK$12,345 HKD
MOH LondonHK$14,647 HKD

27 data points across 17 retailers

16 retailersHK$3,021 HKD to HK$14,647 HKD

A
Cheapest Retailer
-
HK$3,021 HKD
$385 USD
A
Retailer 2
-
HK$3,381 HKD
$431 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,389 HKD
$432 USD
View
Retailer 4
-
HK$3,750 HKD
$478 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,750 HKD
$478 USD
View
A
Retailer 6
-
HK$4,904 HKD
$625 USD
View
A
Retailer 7
-
HK$5,955 HKD
$759 USD
View
A
Retailer 8
-
HK$6,488 HKD
$827 USD
View
A
Retailer 9
-
HK$6,567 HKD
$837 USD
View
A
Retailer 10
-
HK$8,292 HKD
A$1,626 AUD
View
A
Retailer 11
-
HK$9,041 HKD
ZAR 18,616 ZAR
View
B+
Retailer 12
-
HK$10,513 HKD
$1,340 USD
View
B+
Retailer 13
-
HK$11,102 HKD
$1,415 USD
View
B+
Retailer 14
-
HK$12,051 HKD
$1,536 USD
View
B+
Retailer 15
-
HK$12,345 HKD
$1,573 USD
View
Most Expensive
B+
MOH London
LG541256688 · Nov 1
HK$14,647 HKD
£1,470 GBP
View
15 more retailers have this diamond
Prices start from HK$3,021 HKDSave up to HK$11,627 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
2.51ct Princess
HK$3,021 HKD