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Radiant|Lab Grown|IGI

1.01ct E VS2 Radiant Lab Grown Diamond

FR • E/VS2 • IGI LG573394550

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

Certificate IGI LG573394550

Diamond specifications and retailer prices

From HK$1,224 HKD
$156 USD
As of October 27, 2026
Save HK$3,947 HKD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$7,155 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG573394550 or 573394550. Listed at 15 retailers as of October 26, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
VS2
Clarity
Fair
Cut

Specifications

CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573394550
Dimensions7.09 × 4.99 × 3.37 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.09 mm4.99 mm1.01 ctE / VS2
OriginLab Grown
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573394550
Side View
Table 62.5%Crown 38.9°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$7,155 HKD|Low: HK$1,177 HKD|High: HK$7,205 HKD|Avg: HK$3,299 HKD|-0.7%
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 14HK$1,224 HKD
Retailer 12HK$1,428 HKD
Retailer 3HK$1,522 HKD
Retailer 15HK$1,522 HKD
Retailer 2HK$1,827 HKD
Retailer 4HK$2,495 HKD
Retailer 8HK$2,669 HKD
Retailer 6HK$2,770 HKD
Retailer 9HK$2,892 HKD
Retailer 10HK$3,766 HKD
Retailer 13HK$4,017 HKD
Retailer 7HK$4,896 HKD
Retailer 11HK$5,171 HKD
Retailer 5HK$5,327 HKD
MOH LondonHK$7,155 HKD

32 data points across 15 retailers

15 retailersHK$1,224 HKD to HK$5,171 HKD

B+
Cheapest Retailer
-
HK$1,224 HKD
$156 USD
B+
Retailer 2
-
HK$1,428 HKD
$182 USD
View
B+
Retailer 3
-
HK$1,522 HKD
$194 USD
View
B+
Retailer 4
-
HK$1,522 HKD
$194 USD
View
B+
Retailer 5
-
HK$1,827 HKD
£183 GBP
View
B+
Retailer 6
-
HK$2,495 HKD
$318 USD
View
B+
Retailer 7
-
HK$2,669 HKD
£268 GBP
View
B+
Retailer 8
-
HK$2,770 HKD
$353 USD
View
B+
Retailer 9
-
HK$2,892 HKD
£290 GBP
View
Retailer 10
-
HK$3,766 HKD
$480 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
HK$4,017 HKD
$512 USD
View
B
Retailer 12
-
HK$4,896 HKD
$624 USD
View
C
Retailer 13
-
HK$5,171 HKD
$659 USD
View
Retailer 14
-
HK$5,327 HKD
$679 USD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
LG573394550 · Oct 21
HK$7,155 HKD
£718 GBP
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from HK$1,224 HKDSave up to HK$3,947 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.

B+
1.01ct Radiant
HK$1,224 HKD