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Marquise|Lab Grown|IGI

2.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG825654651

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654651

Diamond specifications and retailer prices

From HK$2,856 HKD
$364 USD
As of November 2, 2026
Save HK$10,522 HKD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$13,861 HKD at MOH London · As of October 26, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654651 or 825654651. Listed at 21 retailers as of November 1, 2026, with a 368% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654651
Dimensions13.29 × 6.55 × 4.14 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.29 mm6.55 mm2.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654651
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.2%

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$13,861 HKD|Low: HK$2,856 HKD|High: HK$13,990 HKD|Avg: HK$7,707 HKD|-0.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 12HK$2,856 HKD
Retailer 5HK$3,193 HKD
Retailer 21HK$3,311 HKD
Retailer 7HK$3,539 HKD
Retailer 9HK$3,539 HKD
Retailer 15HK$3,942 HKD
Retailer 3HK$4,708 HKD
Retailer 20HK$5,665 HKD
Retailer 4HK$5,955 HKD
Retailer 17HK$6,300 HKD
Retailer 16HK$6,387 HKD
Retailer 18HK$7,839 HKD
Retailer 13HK$8,572 HKD
Retailer 2HK$9,054 HKD
Retailer 14HK$10,659 HKD
Retailer 6HK$11,316 HKD
Retailer 8HK$11,385 HKD
Retailer 10HK$11,463 HKD
Retailer 19HK$11,700 HKD
Retailer 11HK$13,378 HKD
MOH LondonHK$13,861 HKD

25 data points across 21 retailers

21 retailersHK$2,856 HKD to HK$13,378 HKD

A
Cheapest Retailer
-
HK$2,856 HKD
$364 USD
A
Retailer 2
-
HK$3,193 HKD
$407 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,311 HKD
$422 USD
View
A
Retailer 4
-
HK$3,539 HKD
$451 USD
View
Retailer 5
-
HK$3,539 HKD
$451 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,942 HKD
£396 GBP
View
A
Retailer 7
-
HK$4,708 HKD
$600 USD
View
A
Retailer 8
-
HK$5,665 HKD
$722 USD
View
A
Retailer 9
-
HK$5,955 HKD
$759 USD
View
A
Retailer 10
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HK$6,300 HKD
$803 USD
View
A
Retailer 11
-
HK$6,387 HKD
£641 GBP
View
B+
Retailer 12
-
HK$7,839 HKD
A$1,537 AUD
View
B+
Retailer 13
-
HK$8,572 HKD
ZAR 17,649 ZAR
View
B+
Retailer 14
-
HK$9,054 HKD
$1,154 USD
View
Retailer 15
-
HK$10,659 HKD
A$2,090 AUD
View
Price last confirmed 37 days ago
B
Retailer 16
-
HK$11,316 HKD
SGD 1,949 SGD
View
B
Retailer 17
-
HK$11,385 HKD
$1,451 USD
View
B
Retailer 18
-
HK$11,463 HKD
$1,461 USD
View
B
Retailer 19
-
HK$11,700 HKD
$1,491 USD
View
B
Retailer 20
-
HK$13,378 HKD
$1,705 USD
View
Most Expensive
B
MOH London
LG825654651 · Oct 26
HK$13,861 HKD
£1,391 GBP
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from HK$2,856 HKDSave up to HK$10,522 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$2,856 HKD