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Round|Lab Grown|IGI

2.54ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG459198930

Shape and cutting style on the report: Round brilliant

Certificate IGI LG459198930

Diamond specifications and retailer prices

From HK$2,777 HKD
$354 USD
As of November 1, 2026
Save HK$10,744 HKD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$13,521 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.54ct lab-grown round diamond

This 2.54ct 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 LG459198930 or 459198930. Listed at 19 retailers as of October 29, 2026, with prices from HK$2,777 to HK$13,521, a HK$10,744 spread on the same certified stone. MOH London lists it at HK$13,521. 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

2.54
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459198930
Dimensions8.66 × 8.63 × 5.46 mm
L/W Ratio1.00
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
8.66 mm8.63 mm2.54 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG459198930
Side View
Table 55.5%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$13,521 HKD|Low: HK$2,668 HKD|High: HK$13,611 HKD|Avg: HK$7,217 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 19HK$2,777 HKD
Retailer 6HK$3,225 HKD
Retailer 3HK$3,444 HKD
Retailer 8HK$3,444 HKD
Retailer 10HK$3,816 HKD
Retailer 13HK$4,629 HKD
Retailer 16HK$4,629 HKD
Retailer 12HK$5,461 HKD
Retailer 14HK$5,561 HKD
Retailer 5HK$5,767 HKD
Retailer 15HK$8,304 HKD
Retailer 9HK$8,568 HKD
Retailer 17HK$9,062 HKD
Retailer 18HK$10,097 HKD
Retailer 2HK$10,984 HKD
Retailer 4HK$10,996 HKD
Retailer 7HK$11,070 HKD
Retailer 11HK$11,392 HKD
MOH LondonHK$13,521 HKD

38 data points across 19 retailers

19 retailersHK$2,777 HKD to HK$13,521 HKD

A
Cheapest Retailer
-
HK$2,777 HKD
$354 USD
A
Retailer 2
-
HK$3,225 HKD
$411 USD
View
A
Retailer 3
-
HK$3,444 HKD
$439 USD
View
Retailer 4
-
HK$3,444 HKD
$439 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,816 HKD
View
B+
Retailer 6
-
HK$4,629 HKD
$590 USD
View
A
Retailer 7
-
HK$4,629 HKD
$590 USD
View
A
Retailer 8
-
HK$5,461 HKD
£548 GBP
View
A
Retailer 9
-
HK$5,561 HKD
€675 EUR
View
A
Retailer 10
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HK$5,767 HKD
$735 USD
View
A
Retailer 11
-
HK$8,304 HKD
ZAR 17,099 ZAR
View
A
Retailer 12
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HK$8,568 HKD
$1,092 USD
View
A
Retailer 13
-
HK$9,062 HKD
$1,155 USD
View
A
Retailer 14
-
HK$10,097 HKD
$1,287 USD
View
A
Retailer 15
-
HK$10,984 HKD
$1,400 USD
View
A
Retailer 16
-
HK$10,996 HKD
SGD 1,894 SGD
View
A
Retailer 17
-
HK$11,070 HKD
$1,411 USD
View
A
Retailer 18
-
HK$11,392 HKD
$1,452 USD
View
Most Expensive
A
MOH London
LG459198930 · Oct 29
HK$13,521 HKD
£1,357 GBP
View
18 more retailers have this diamond
Prices start from HK$2,777 HKDSave up to HK$10,744 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
2.54ct Round
HK$2,777 HKD