CaratHunter
Plans
Marquise|Lab Grown|IGI

2.09ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG719509713

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG719509713

Diamond specifications and retailer prices

From HK$4,770 HKD
$608 USD
As of October 27, 2026
Save HK$13,245 HKD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$25,697 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise 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 LG719509713 or 719509713. Listed at 13 retailers as of October 27, 2026, with a 278% 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719509713
Dimensions13.34 × 6.55 × 4.20 mm
L/W Ratio2.04
Girdle conditionFaceted
Top View
13.34 mm6.55 mm2.09 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719509713
Side View
Table 60.0%Crown 37.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.1%

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: Oct 27
Current: HK$25,697 HKD|Low: HK$4,770 HKD|High: HK$25,976 HKD|Avg: HK$10,942 HKD|-1.1%
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
October 28, 2026
Retailer 7HK$4,770 HKD
Retailer 6HK$5,335 HKD
Retailer 8HK$5,343 HKD
Retailer 10HK$5,908 HKD
Retailer 14HK$6,175 HKD
Retailer 3HK$6,807 HKD
Retailer 13HK$8,324 HKD
Retailer 5HK$9,062 HKD
Retailer 12HK$13,203 HKD
Retailer 9HK$14,133 HKD
Retailer 11HK$14,671 HKD
Retailer 4HK$15,550 HKD
Retailer 2HK$18,015 HKD
MOH LondonHK$25,697 HKD

14 data points across 14 retailers

13 retailersHK$4,770 HKD to HK$18,015 HKD

A
Cheapest Retailer
-
HK$4,770 HKD
$608 USD
Retailer 2
-
HK$5,343 HKD
$681 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$5,908 HKD
$753 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
HK$6,175 HKD
$787 USD
View
Retailer 5
-
HK$6,807 HKD
£683 GBP
View
Price last confirmed 31 days ago
B+
Retailer 6
-
HK$8,324 HKD
$1,061 USD
View
B+
Retailer 7
-
HK$9,062 HKD
$1,155 USD
View
Retailer 8
-
HK$13,203 HKD
A$2,589 AUD
View
Price last confirmed 12 days ago
Retailer 9
-
HK$14,133 HKD
ZAR 29,101 ZAR
View
Price last confirmed 8 days ago
Retailer 10
-
HK$14,671 HKD
$1,870 USD
View
Price last confirmed 10 days ago
Retailer 11
-
HK$15,550 HKD
$1,982 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
HK$18,015 HKD
$2,296 USD
View
Most Expensive
MOH London
LG719509713 · Oct 25
HK$25,697 HKD
£2,579 GBP
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from HK$4,770 HKDSave up to HK$13,245 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$4,770 HKD