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Round|Lab Grown|IGI

2.50ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG485161839

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485161839

Diamond specifications and retailer prices

From HK$10,984 HKD
$1,400 USD
As of October 30, 2026
Save HK$55,905 HKD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$66,889 HKD at MOH London · As of October 27, 2026
View at MOH London

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG485161839 or 485161839. Listed at 12 retailers as of October 27, 2026, with prices from HK$10,984 to HK$66,889, a HK$55,905 spread on the same certified stone. MOH London lists it at HK$66,889. 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

2.50
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485161839
Dimensions8.63 × 8.68 × 5.25 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.63 mm8.68 mm2.50 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485161839
Side View
Table 61.5%Crown 36.1°GirdlePavilion 40.2°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$66,889 HKD|Low: HK$10,984 HKD|High: HK$67,686 HKD|Avg: HK$34,226 HKD|+0.1%
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 30, 2026
Retailer 2HK$10,984 HKD
Retailer 9HK$22,721 HKD
Retailer 13HK$24,714 HKD
Retailer 12HK$25,444 HKD
Retailer 3HK$26,354 HKD
Retailer 10HK$26,354 HKD
Retailer 4HK$27,617 HKD
Retailer 5HK$31,861 HKD
Retailer 7HK$34,753 HKD
Retailer 14HK$36,224 HKD
Retailer 8HK$37,863 HKD
Retailer 11HK$40,970 HKD
Retailer 6HK$58,988 HKD
MOH LondonHK$66,889 HKD

41 data points across 14 retailers

12 retailersHK$10,984 HKD to HK$66,889 HKD

A
Cheapest Retailer
-
HK$10,984 HKD
$1,400 USD
B+
Retailer 2
-
HK$22,721 HKD
$2,896 USD
View
B+
Retailer 3
-
HK$24,714 HKD
$3,150 USD
View
B+
Retailer 4
-
HK$25,444 HKD
$3,243 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$26,354 HKD
$3,359 USD
View
Retailer 6
-
HK$26,354 HKD
$3,359 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
HK$27,617 HKD
$3,520 USD
View
B
Retailer 8
-
HK$34,753 HKD
£3,488 GBP
View
B
Retailer 9
-
HK$36,224 HKD
$4,617 USD
View
B
Retailer 10
-
HK$37,863 HKD
$4,826 USD
View
B
Retailer 11
-
HK$40,970 HKD
$5,222 USD
View
Most Expensive
B
MOH London
LG485161839 · Oct 27
HK$66,889 HKD
£6,713 GBP
View
11 more retailers have this diamond
Prices start from HK$10,984 HKDSave up to HK$55,905 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
2.50ct Round
HK$10,984 HKD