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2.50ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG478111971

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478111971

Diamond specifications and retailer prices

From HK$10,984 HKD
$1,400 USD
As of October 30, 2026
Save HK$56,164 HKD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$67,148 HKD at MOH London · As of October 29, 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 LG478111971 or 478111971. Listed at 12 retailers as of October 29, 2026, with prices from HK$10,984 to HK$67,148, a HK$56,164 spread on the same certified stone. MOH London lists it at HK$67,148. 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 angle32.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478111971
Dimensions8.79 × 8.82 × 5.17 mm
L/W Ratio1.00
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
8.79 mm8.82 mm2.50 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478111971
Side View
Table 60.0%Crown 32.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.7%

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$67,148 HKD|Low: HK$10,984 HKD|High: HK$94,310 HKD|Avg: HK$35,334 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
Retailer 15
October 30, 2026
Retailer 2HK$10,984 HKD
Retailer 6HK$17,173 HKD
Retailer 10HK$22,721 HKD
Retailer 13HK$24,714 HKD
Retailer 15HK$25,436 HKD
Retailer 3HK$26,354 HKD
Retailer 11HK$26,354 HKD
Retailer 4HK$27,617 HKD
Retailer 5HK$31,861 HKD
Retailer 8HK$34,753 HKD
Retailer 14HK$36,224 HKD
Retailer 9HK$37,863 HKD
Retailer 12HK$40,970 HKD
MOH LondonHK$67,148 HKD
Retailer 7HK$94,310 HKD

38 data points across 15 retailers

12 retailersHK$10,984 HKD to HK$67,148 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$25,436 HKD
$3,242 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 17 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
LG478111971 · Oct 29
HK$67,148 HKD
£6,739 GBP
View
11 more retailers have this diamond
Prices start from HK$10,984 HKDSave up to HK$56,164 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