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Round|Lab Grown|IGI

2.09ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG517290549

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517290549

Diamond specifications and retailer prices

From HK$3,193 HKD
As of November 5, 2026
Save HK$12,230 HKD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$15,423 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517290549 or 517290549. Listed at 16 retailers as of November 5, 2026, with prices from HK$3,193 to HK$15,423, a HK$12,230 spread on the same certified stone. MOH London lists it at HK$15,423. 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517290549
Dimensions8.10 × 8.15 × 5.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.10 mm8.15 mm2.09 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517290549
Side View
Table 59.5%Crown 35.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: HK$15,423 HKD|Low: HK$3,193 HKD|High: HK$15,653 HKD|Avg: HK$8,189 HKD|-1.3%
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
November 5, 2026
Retailer 11HK$3,193 HKD
Retailer 14HK$3,570 HKD
Retailer 12HK$3,962 HKD
Retailer 4HK$4,315 HKD
Retailer 8HK$5,099 HKD
Retailer 3HK$5,978 HKD
Retailer 13HK$6,041 HKD
Retailer 10HK$6,268 HKD
Retailer 2HK$7,688 HKD
Retailer 7HK$9,548 HKD
Retailer 9HK$11,109 HKD
Retailer 5HK$12,999 HKD
Retailer 6HK$14,294 HKD
MOH LondonHK$15,423 HKD

24 data points across 14 retailers

16 retailersHK$3,193 HKD to HK$15,423 HKD

A
Cheapest Retailer
-
HK$3,193 HKD
A
Retailer 2
-
HK$3,570 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,577 HKD
View
Retailer 4
-
HK$3,962 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$3,962 HKD
View
A
Retailer 6
-
HK$4,315 HKD
View
A
Retailer 7
-
HK$5,099 HKD
View
A
Retailer 8
-
HK$5,978 HKD
View
A
Retailer 9
-
HK$6,041 HKD
View
B+
Retailer 10
-
HK$6,268 HKD
View
A
Retailer 11
-
HK$7,688 HKD
View
Retailer 12
-
HK$9,548 HKD
View
Price last confirmed 9 days ago
A
Retailer 13
-
HK$11,109 HKD
View
B+
Retailer 14
-
HK$12,725 HKD
View
B+
Retailer 15
-
HK$12,999 HKD
View
Most Expensive
A
MOH London
LG517290549 · Nov 5
HK$15,423 HKD
£1,548 GBP
View
15 more retailers have this diamond
Prices start from HK$3,193 HKDSave up to HK$12,230 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 Round
HK$3,193 HKD