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Marquise|Lab Grown|IGI

2.09ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG839670290

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839670290

Diamond specifications and retailer prices

From HK$2,934 HKD
As of November 4, 2026
Save HK$3,091 HKD (51%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$21,811 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.09ct lab-grown marquise diamond

This 2.09ct 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 LG839670290 or 839670290. Listed at 4 retailers as of November 4, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.09
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670290
Dimensions13.52 × 6.49 × 4.16 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.52 mm6.49 mm2.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670290
Side View
Table 60.0%Crown 37.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$6,026 HKD|Low: HK$2,934 HKD|High: HK$10,670 HKD|Avg: HK$7,509 HKD|-5.8%
Retailer 1
Retailer 2
Retailer 3
November 4, 2026
Retailer 2HK$2,934 HKD
Retailer 1HK$6,026 HKD
Retailer 3HK$10,592 HKD

30 data points across 3 retailers

4 retailersHK$2,934 HKD to HK$6,026 HKD

A
Cheapest Retailer
-
HK$2,934 HKD
Final sale: no returns
A
Retailer 2
-
HK$6,026 HKD
View
Retailer 3
-
HK$10,592 HKD
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
22187889A · Oct 26
HK$21,811 HKD
$2,780 USD
View
Price last confirmed 8 days ago
3 more retailers have this diamond
Prices start from HK$2,934 HKDSave up to HK$3,091 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
2.09ct Marquise
HK$2,934 HKD