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Radiant|Lab Grown|IGI

2.52ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG620482856

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

Certificate IGI LG620482856

Diamond specifications and retailer prices

From HK$2,731 HKD
$348 USD
As of October 27, 2026
Save HK$27,164 HKD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$29,895 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.52ct lab-grown radiant diamond

This 2.52ct 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 LG620482856 or 620482856. Listed at 18 retailers as of October 27, 2026, with prices from HK$2,731 to HK$29,895, a HK$27,164 spread on the same certified stone. Brilliant Earth lists it at HK$29,895. 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

2.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620482856
Dimensions9.26 × 6.54 × 4.72 mm
L/W Ratio1.42
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
9.26 mm6.54 mm2.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620482856
Side View
Table 64.0%Crown 34.7°Girdle: Slightly ThickPavilion 36.2°Culet: NoneDepth 72.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$29,895 HKD|Low: HK$2,621 HKD|High: HK$29,895 HKD|Avg: HK$7,347 HKD
Brilliant Earth
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 16HK$2,731 HKD
Retailer 6HK$3,052 HKD
Retailer 15HK$3,162 HKD
Retailer 8HK$3,382 HKD
Retailer 10HK$3,382 HKD
Retailer 11HK$4,259 HKD
Retailer 14HK$4,590 HKD
Retailer 5HK$5,438 HKD
Retailer 17HK$5,438 HKD
Retailer 2HK$6,058 HKD
Retailer 9HK$6,285 HKD
Retailer 13HK$6,363 HKD
Retailer 4HK$8,380 HKD
Retailer 12HK$10,867 HKD
Retailer 7HK$13,060 HKD
Retailer 3HK$13,283 HKD
Brilliant EarthHK$29,895 HKD

41 data points across 17 retailers

18 retailersHK$2,731 HKD to HK$29,895 HKD

A
Cheapest Retailer
-
HK$2,731 HKD
$348 USD
A
Retailer 2
-
HK$3,052 HKD
$389 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,162 HKD
$403 USD
View
A
Retailer 4
-
HK$3,382 HKD
$431 USD
View
A
Retailer 5
-
HK$3,382 HKD
$431 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$4,259 HKD
£427 GBP
View
A
Retailer 7
-
HK$4,590 HKD
$585 USD
View
B+
Retailer 8
-
HK$5,438 HKD
$693 USD
View
A
Retailer 9
-
HK$5,438 HKD
€660 EUR
View
A
Retailer 10
-
HK$6,058 HKD
£608 GBP
View
A
Retailer 11
-
HK$6,285 HKD
$801 USD
View
A
Retailer 12
-
HK$6,363 HKD
$811 USD
View
B+
Retailer 13
-
HK$8,380 HKD
$1,068 USD
View
B+
Retailer 14
-
HK$10,867 HKD
$1,385 USD
View
B+
Retailer 15
-
HK$11,200 HKD
$1,427 USD
View
B
Retailer 16
-
HK$13,060 HKD
$1,664 USD
View
B
Retailer 17
-
HK$13,283 HKD
£1,333 GBP
View
Most Expensive
B
Brilliant Earth
9116652A · Oct 29
HK$29,895 HKD
$3,810 USD
View
17 more retailers have this diamond
Prices start from HK$2,731 HKDSave up to HK$27,164 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
2.52ct Radiant
HK$2,731 HKD