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Round|Lab Grown|IGI

2.50ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG447001513

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447001513

Diamond specifications and retailer prices

From HK$10,748 HKD
As of November 5, 2026
Save HK$57,601 HKD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$68,349 HKD at MOH London · As of November 5, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447001513 or 447001513. Listed at 10 retailers as of November 5, 2026, with prices from HK$10,748 to HK$68,349, a HK$57,601 spread on the same certified stone. MOH London lists it at HK$68,349. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001513
Dimensions8.61 × 8.66 × 5.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.61 mm8.66 mm2.50 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447001513
Side View
Table 53.0%Crown 34.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.7%

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: Nov 5
Current: HK$68,349 HKD|Low: HK$10,748 HKD|High: HK$69,445 HKD|Avg: HK$34,030 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6HK$10,748 HKD
Retailer 3HK$17,620 HKD
Retailer 5HK$23,308 HKD
Retailer 9HK$25,356 HKD
Retailer 11HK$26,093 HKD
Retailer 7HK$27,035 HKD
Retailer 12HK$32,628 HKD
Retailer 10HK$33,789 HKD
Retailer 2HK$38,849 HKD
Retailer 8HK$42,027 HKD
Retailer 4HK$60,518 HKD
MOH LondonHK$68,349 HKD

16 data points across 12 retailers

10 retailersHK$10,748 HKD to HK$68,349 HKD

A
Cheapest Retailer
-
HK$10,748 HKD
B+
Retailer 2
-
HK$23,308 HKD
View
B+
Retailer 3
-
HK$25,356 HKD
View
B+
Retailer 4
-
HK$26,093 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$27,035 HKD
View
Retailer 6
-
HK$27,035 HKD
View
Price last confirmed 25 days ago
B
Retailer 7
-
HK$33,789 HKD
View
B
Retailer 8
-
HK$38,849 HKD
View
B
Retailer 9
-
HK$42,027 HKD
View
Most Expensive
B
MOH London
LG447001513 · Nov 5
HK$68,349 HKD
£6,860 GBP
View
9 more retailers have this diamond
Prices start from HK$10,748 HKDSave up to HK$57,601 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$10,748 HKD