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Marquise|Lab Grown|IGI

2.09ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG816657893

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816657893

Diamond specifications and retailer prices

From HK$3,028 HKD
$386 USD
As of November 1, 2026
Save HK$10,113 HKD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$13,142 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG816657893 or 816657893. Listed at 8 retailers as of October 31, 2026, with prices from HK$3,028 to HK$13,142, a HK$10,113 spread on the same certified stone. Taylor and Hart lists it at HK$13,142. 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 angle35.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816657893
Dimensions13.20 × 6.67 × 4.08 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.20 mm6.67 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816657893
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.2%

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 1
Current: HK$6,714 HKD|Low: HK$3,028 HKD|High: HK$13,142 HKD|Avg: HK$7,275 HKD|+14.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 2, 2026
Retailer 3HK$3,028 HKD
Retailer 2HK$4,409 HKD
Retailer 5HK$4,439 HKD
Retailer 7HK$4,472 HKD
Retailer 1HK$6,714 HKD
Retailer 6HK$12,694 HKD
Retailer 4HK$12,957 HKD
Taylor and HartHK$13,142 HKD

8 data points across 8 retailers

8 retailersHK$3,028 HKD to HK$13,142 HKD

A
Cheapest Retailer
-
HK$3,028 HKD
$386 USD
Final sale: no returns
A
Retailer 2
-
HK$4,409 HKD
$562 USD
View
A
Retailer 3
-
HK$4,439 HKD
£446 GBP
View
B+
Retailer 4
-
HK$4,472 HKD
$570 USD
View
B+
Retailer 5
-
HK$6,714 HKD
£674 GBP
View
B
Retailer 6
-
HK$12,694 HKD
$1,618 USD
View
B
Retailer 7
-
HK$12,957 HKD
$1,652 USD
View
Most Expensive
B
Taylor and Hart
Q2XOYX1 · Oct 31
HK$13,142 HKD
$1,675 USD
View
7 more retailers have this diamond
Prices start from HK$3,028 HKDSave up to HK$10,113 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$3,028 HKD