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Marquise|Lab Grown|IGI

2.09ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG841645111

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841645111

Diamond specifications and retailer prices

From HK$2,275 HKD
$290 USD
As of October 30, 2026
Save HK$18,226 HKD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$20,501 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841645111 or 841645111. Listed at 23 retailers as of October 30, 2026, with prices from HK$2,275 to HK$20,501, a HK$18,226 spread on the same certified stone. Yadav Diamonds lists it at HK$20,501. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841645111
Dimensions13.23 × 6.75 × 4.10 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.23 mm6.75 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841645111
Side View
Table 60.0%Crown 31.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.7%

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: Oct 30
Current: HK$2,636 HKD|Low: HK$2,275 HKD|High: HK$20,501 HKD|Avg: HK$7,010 HKD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
Yadav Diamonds
November 1, 2026
Retailer 3HK$2,275 HKD
Retailer 1HK$2,636 HKD
Retailer 7HK$2,817 HKD
Retailer 14HK$2,848 HKD
Retailer 15HK$3,214 HKD
Retailer 16HK$3,375 HKD
Retailer 2HK$3,782 HKD
Retailer 8HK$4,041 HKD
Retailer 13HK$4,547 HKD
Retailer 17HK$4,989 HKD
Retailer 21HK$5,045 HKD
Retailer 20HK$5,280 HKD
Retailer 11HK$6,324 HKD
Retailer 19HK$6,802 HKD
Retailer 9HK$6,875 HKD
Retailer 18HK$9,062 HKD
Retailer 4HK$9,214 HKD
Retailer 6HK$9,448 HKD
Retailer 22HK$10,074 HKD
Retailer 10HK$10,356 HKD
Retailer 12HK$11,299 HKD
Retailer 5HK$12,027 HKD
Yadav DiamondsHK$20,501 HKD

19 data points across 23 retailers

23 retailersHK$2,275 HKD to HK$20,501 HKD

A
Cheapest Retailer
-
HK$2,275 HKD
$290 USD
A
Retailer 2
-
HK$2,636 HKD
$336 USD
View
A
Retailer 3
-
HK$2,817 HKD
$359 USD
View
Retailer 4
-
HK$2,848 HKD
$363 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,214 HKD
View
A
Retailer 6
-
HK$3,375 HKD
£339 GBP
View
B+
Retailer 7
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HK$3,782 HKD
$482 USD
View
A
Retailer 8
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HK$4,041 HKD
$515 USD
View
A
Retailer 9
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HK$4,547 HKD
€552 EUR
View
A
Retailer 10
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HK$4,989 HKD
£501 GBP
View
A
Retailer 11
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HK$5,045 HKD
$643 USD
View
A
Retailer 12
-
HK$5,280 HKD
$673 USD
View
A
Retailer 13
-
HK$6,324 HKD
A$1,240 AUD
View
B+
Retailer 14
-
HK$6,802 HKD
$867 USD
View
B+
Retailer 15
-
HK$6,875 HKD
ZAR 14,156 ZAR
View
B+
Retailer 16
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HK$9,062 HKD
$1,155 USD
View
B+
Retailer 17
-
HK$9,214 HKD
SGD 1,587 SGD
View
B+
Retailer 18
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HK$9,448 HKD
$1,204 USD
View
B+
Retailer 19
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HK$10,074 HKD
$1,284 USD
View
B+
Retailer 20
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HK$10,356 HKD
$1,320 USD
View
B+
Retailer 21
-
HK$11,299 HKD
£1,134 GBP
View
B
Retailer 22
-
HK$12,027 HKD
$1,533 USD
View
Most Expensive
B
Yadav Diamonds
13346094 · Oct 30
HK$20,501 HKD
$2,613 USD
View
22 more retailers have this diamond
Prices start from HK$2,275 HKDSave up to HK$18,226 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$2,275 HKD