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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG784681758

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784681758

Diamond specifications and retailer prices

From HK$5,351 HKD
$682 USD
As of November 1, 2026
Save HK$7,952 HKD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$13,303 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 2.5ct lab-grown marquise diamond

This 2.5ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784681758 or 784681758. Listed at 6 retailers as of November 1, 2026, with prices from HK$5,351 to HK$13,303, a HK$7,952 spread on the same certified stone. MOH London lists it at HK$13,303. 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

2.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784681758
Dimensions13.55 × 7.20 × 4.37 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.55 mm7.20 mm2.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784681758
Side View
Table 63.0%Crown 33.4°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 60.7%

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 1
Current: HK$13,303 HKD|Low: HK$4,998 HKD|High: HK$13,462 HKD|Avg: HK$7,967 HKD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4HK$5,351 HKD
Retailer 2HK$5,958 HKD
Retailer 3HK$6,222 HKD
Retailer 6HK$6,857 HKD
Retailer 5HK$11,008 HKD
MOH LondonHK$13,303 HKD

36 data points across 6 retailers

6 retailersHK$5,351 HKD to HK$13,303 HKD

B+
Cheapest Retailer
-
HK$5,351 HKD
$682 USD
A
Retailer 2
-
HK$5,958 HKD
£598 GBP
View
A
Retailer 3
-
HK$6,222 HKD
$793 USD
View
A
Retailer 4
-
HK$6,857 HKD
$874 USD
View
Retailer 5
-
HK$11,008 HKD
$1,403 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG784681758 · Nov 3
HK$13,303 HKD
£1,335 GBP
View
5 more retailers have this diamond
Prices start from HK$5,351 HKDSave up to HK$7,952 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
2.50ct Marquise
HK$5,351 HKD