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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG841661265

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841661265

Diamond specifications and retailer prices

From HK$3,716 HKD
As of November 1, 2026
Save HK$16,292 HKD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$20,008 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG841661265 or 841661265. Listed at 14 retailers as of November 1, 2026, with prices from HK$3,716 to HK$20,008, a HK$16,292 spread on the same certified stone. Brilliant Earth lists it at HK$20,008. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841661265
Dimensions14.09 × 7.24 × 4.32 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.09 mm7.24 mm2.50 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841661265
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.7%

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$20,008 HKD|Low: HK$3,029 HKD|High: HK$20,086 HKD|Avg: HK$8,770 HKD|-0.4%
Brilliant Earth
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 2, 2026
Retailer 5HK$3,029 HKD
Retailer 15HK$3,716 HKD
Retailer 10HK$3,748 HKD
Retailer 14HK$4,551 HKD
Retailer 12HK$5,198 HKD
Retailer 6HK$5,398 HKD
Retailer 11HK$5,993 HKD
Retailer 3HK$6,975 HKD
Retailer 2HK$8,497 HKD
Retailer 8HK$10,857 HKD
Retailer 4HK$12,679 HKD
Retailer 13HK$13,133 HKD
Retailer 9HK$14,445 HKD
Retailer 7HK$14,751 HKD
Brilliant EarthHK$20,008 HKD

22 data points across 15 retailers

14 retailersHK$3,716 HKD to HK$20,008 HKD

A
Cheapest Retailer
-
HK$3,716 HKD
Retailer 2
-
HK$3,748 HKD
£376 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
HK$4,551 HKD
$580 USD
View
Price last confirmed 6 days ago
A
Retailer 4
-
HK$5,198 HKD
€631 EUR
View
Retailer 5
-
HK$5,398 HKD
$688 USD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$5,993 HKD
£601 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
HK$6,975 HKD
$889 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$8,497 HKD
$1,083 USD
View
B+
Retailer 9
-
HK$10,857 HKD
SGD 1,870 SGD
View
Retailer 10
-
HK$12,679 HKD
$1,616 USD
View
Price last confirmed 7 days ago
Retailer 11
-
HK$13,133 HKD
£1,318 GBP
View
Price last confirmed 7 days ago
B
Retailer 12
-
HK$14,445 HKD
$1,841 USD
View
B
Retailer 13
-
HK$14,751 HKD
$1,880 USD
View
Most Expensive
B
Brilliant Earth
21808183A · Nov 2
HK$20,008 HKD
$2,550 USD
View
13 more retailers have this diamond
Prices start from HK$3,716 HKDSave up to HK$16,292 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$3,716 HKD