CaratHunter
Plans
Round|Lab Grown|IGI

2.54ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG516242719

Shape and cutting style on the report: Round brilliant

Certificate IGI LG516242719

Diamond specifications and retailer prices

From HK$4,590 HKD
$585 USD
As of November 1, 2026
Save HK$20,262 HKD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$24,852 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 LG516242719 or 516242719. Listed at 14 retailers as of October 29, 2026, with prices from HK$4,590 to HK$24,852, a HK$20,262 spread on the same certified stone. MOH London lists it at HK$24,852. 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 angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516242719
Dimensions8.81 × 8.77 × 5.32 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
8.81 mm8.77 mm2.54 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516242719
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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$24,852 HKD|Low: HK$4,590 HKD|High: HK$25,011 HKD|Avg: HK$11,943 HKD|-0.5%
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
October 29, 2026
Retailer 9HK$4,590 HKD
Retailer 13HK$5,139 HKD
Retailer 10HK$5,696 HKD
Retailer 7HK$6,708 HKD
Retailer 12HK$7,681 HKD
Retailer 11HK$8,748 HKD
Retailer 14HK$9,196 HKD
Retailer 6HK$11,924 HKD
Retailer 2HK$13,739 HKD
Retailer 5HK$13,888 HKD
Retailer 8HK$14,123 HKD
Retailer 3HK$18,429 HKD
Retailer 4HK$19,062 HKD
MOH LondonHK$24,852 HKD

26 data points across 14 retailers

14 retailersHK$4,590 HKD to HK$24,852 HKD

A
Cheapest Retailer
-
HK$4,590 HKD
$585 USD
A
Retailer 2
-
HK$5,139 HKD
$655 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,139 HKD
$655 USD
View
Retailer 4
-
HK$5,696 HKD
$726 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
HK$5,696 HKD
$726 USD
View
A
Retailer 6
-
HK$6,708 HKD
$855 USD
View
A
Retailer 7
-
HK$7,681 HKD
$979 USD
View
A
Retailer 8
-
HK$8,748 HKD
$1,115 USD
View
A
Retailer 9
-
HK$9,196 HKD
$1,172 USD
View
A
Retailer 10
-
HK$13,739 HKD
ZAR 28,288 ZAR
View
A
Retailer 11
-
HK$14,123 HKD
$1,800 USD
View
A
Retailer 12
-
HK$14,970 HKD
$1,908 USD
View
A
Retailer 13
-
HK$18,429 HKD
$2,349 USD
View
Most Expensive
A
MOH London
LG516242719 · Oct 29
HK$24,852 HKD
£2,494 GBP
View
13 more retailers have this diamond
Prices start from HK$4,590 HKDSave up to HK$20,262 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$4,590 HKD