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Radiant|Lab Grown|IGI

2.54ct E SI1 Radiant Lab Grown Diamond

EX • E/SI1 • IGI LG760597322

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG760597322

Diamond specifications and retailer prices

From HK$4,456 HKD
$568 USD
As of October 30, 2026
Save HK$6,365 HKD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$10,821 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 2.54ct lab-grown radiant diamond

This 2.54ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG760597322 or 760597322. Listed at 6 retailers as of October 25, 2026, with prices from HK$4,456 to HK$10,821, a HK$6,365 spread on the same certified stone. MOH London lists it at HK$10,821. 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

2.54
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760597322
Dimensions9.42 × 6.81 × 4.49 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.42 mm6.81 mm2.54 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760597322
Side View
Table 64.0%Crown 41.8°Girdle: MediumPavilion 33.9°Culet: NoneDepth 65.9%

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$10,821 HKD|Low: HK$3,986 HKD|High: HK$10,941 HKD|Avg: HK$6,663 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4HK$4,456 HKD
Retailer 2HK$4,750 HKD
Retailer 3HK$5,657 HKD
Retailer 5HK$6,261 HKD
Retailer 6HK$9,068 HKD
MOH LondonHK$10,821 HKD

26 data points across 6 retailers

6 retailersHK$4,456 HKD to HK$10,821 HKD

B+
Cheapest Retailer
-
HK$4,456 HKD
$568 USD
A
Retailer 2
-
HK$4,750 HKD
£477 GBP
View
A
Retailer 3
-
HK$5,657 HKD
$721 USD
View
A
Retailer 4
-
HK$6,261 HKD
$798 USD
View
B+
Retailer 5
-
HK$9,068 HKD
$1,156 USD
View
Most Expensive
B+
MOH London
LG760597322 · Oct 25
HK$10,821 HKD
£1,086 GBP
View
5 more retailers have this diamond
Prices start from HK$4,456 HKDSave up to HK$6,365 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 Radiant
HK$4,456 HKD