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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG850697810

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850697810

Diamond specifications and retailer prices

From HK$2,668 HKD
$340 USD
As of November 2, 2026
Save HK$10,575 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,243 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 LG850697810 or 850697810. Listed at 15 retailers as of November 2, 2026, with prices from HK$2,668 to HK$13,243, a HK$10,575 spread on the same certified stone. MOH London lists it at HK$13,243. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850697810
Dimensions14.98 × 6.82 × 4.25 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.98 mm6.82 mm2.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850697810
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 62.3%

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$13,243 HKD|Low: HK$2,668 HKD|High: HK$13,243 HKD|Avg: HK$7,019 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
November 3, 2026
Retailer 10HK$2,668 HKD
Retailer 13HK$2,974 HKD
Retailer 12HK$3,091 HKD
Retailer 4HK$3,303 HKD
Retailer 9HK$3,679 HKD
Retailer 15HK$4,512 HKD
Retailer 14HK$5,328 HKD
Retailer 2HK$5,930 HKD
Retailer 3HK$6,214 HKD
Retailer 11HK$6,850 HKD
Retailer 8HK$9,690 HKD
Retailer 5HK$10,624 HKD
Retailer 7HK$10,962 HKD
Retailer 6HK$12,483 HKD
MOH LondonHK$13,243 HKD

4 data points across 15 retailers

15 retailersHK$2,668 HKD to HK$13,243 HKD

A
Cheapest Retailer
-
HK$2,668 HKD
$340 USD
A
Retailer 2
-
HK$2,974 HKD
$379 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,091 HKD
$394 USD
View
A
Retailer 4
-
HK$3,303 HKD
$421 USD
View
A
Retailer 5
-
HK$3,679 HKD
£369 GBP
View
A
Retailer 6
-
HK$4,512 HKD
$575 USD
View
B+
Retailer 7
-
HK$5,328 HKD
$679 USD
View
A
Retailer 8
-
HK$5,930 HKD
£595 GBP
View
A
Retailer 9
-
HK$6,214 HKD
$792 USD
View
A
Retailer 10
-
HK$6,850 HKD
$873 USD
View
B+
Retailer 11
-
HK$9,690 HKD
$1,235 USD
View
B+
Retailer 12
-
HK$10,624 HKD
$1,354 USD
View
B+
Retailer 13
-
HK$10,962 HKD
$1,397 USD
View
B+
Retailer 14
-
HK$12,483 HKD
$1,591 USD
View
Most Expensive
B
MOH London
LG850697810 · Nov 3
HK$13,243 HKD
£1,329 GBP
View
14 more retailers have this diamond
Prices start from HK$2,668 HKDSave up to HK$10,575 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$2,668 HKD