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Radiant|Lab Grown|IGI

1.28ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG602392833

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

Certificate IGI LG602392833

Diamond specifications and retailer prices

From HK$1,444 HKD
$184 USD
As of October 30, 2026
Save HK$6,916 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,360 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602392833 or 602392833. Listed at 16 retailers as of October 26, 2026, with prices from HK$1,444 to HK$8,360, a HK$6,916 spread on the same certified stone. MOH London lists it at HK$8,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602392833
Dimensions7.78 × 5.25 × 3.59 mm
L/W Ratio1.48
Culet sizePointed
Top View
7.78 mm5.25 mm1.28 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602392833
Side View
Table 66.0%Crown 44.9°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.4%

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$8,360 HKD|Low: HK$1,412 HKD|High: HK$8,489 HKD|Avg: HK$4,372 HKD|+2.1%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 14HK$1,444 HKD
Retailer 10HK$1,671 HKD
Retailer 3HK$1,789 HKD
Retailer 16HK$1,789 HKD
Retailer 13HK$2,148 HKD
Retailer 7HK$3,154 HKD
Retailer 2HK$3,228 HKD
Retailer 12HK$3,361 HKD
Retailer 5HK$3,750 HKD
Retailer 4HK$4,331 HKD
Retailer 15HK$5,743 HKD
Retailer 11HK$6,065 HKD
Retailer 6HK$6,167 HKD
Retailer 9HK$6,198 HKD
MOH LondonHK$8,360 HKD
Retailer 8HK$8,489 HKD

41 data points across 16 retailers

16 retailersHK$1,444 HKD to HK$8,360 HKD

A
Cheapest Retailer
-
HK$1,444 HKD
$184 USD
A
Retailer 2
-
HK$1,671 HKD
$213 USD
View
A
Retailer 3
-
HK$1,789 HKD
$228 USD
View
A
Retailer 4
-
HK$1,789 HKD
$228 USD
View
Retailer 5
-
HK$2,148 HKD
£216 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$3,154 HKD
$402 USD
View
A
Retailer 7
-
HK$3,228 HKD
£324 GBP
View
Retailer 8
-
HK$3,361 HKD
€408 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$3,750 HKD
$478 USD
View
B+
Retailer 10
-
HK$4,331 HKD
$552 USD
View
B+
Retailer 11
-
HK$5,672 HKD
£569 GBP
View
B+
Retailer 12
-
HK$5,743 HKD
$732 USD
View
B
Retailer 13
-
HK$6,065 HKD
$773 USD
View
Retailer 14
-
HK$6,167 HKD
$786 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
HK$6,198 HKD
$790 USD
View
Most Expensive
B
MOH London
602392833 · Oct 26
HK$8,360 HKD
£839 GBP
View
15 more retailers have this diamond
Prices start from HK$1,444 HKDSave up to HK$6,916 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
1.28ct Radiant
HK$1,444 HKD