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Radiant|Lab Grown|IGI

0.73ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG618453934

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

Certificate IGI LG618453934

Diamond specifications and retailer prices

From HK$1,263 HKD
$161 USD
As of October 27, 2026
Save HK$6,121 HKD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$7,384 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618453934 or 618453934. Listed at 12 retailers as of October 27, 2026, with prices from HK$1,263 to HK$7,384, a HK$6,121 spread on the same certified stone. MOH London lists it at HK$7,384. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618453934
Dimensions6.42 × 4.42 × 2.98 mm
L/W Ratio1.45
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
6.42 mm4.42 mm0.73 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618453934
Side View
Table 66.0%Crown 43.6°Girdle: MediumPavilionCulet: NoneDepth 67.4%

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 27
Current: HK$7,384 HKD|Low: HK$1,012 HKD|High: HK$7,892 HKD|Avg: HK$4,344 HKD|+0.4%
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
October 29, 2026
Retailer 8HK$1,263 HKD
Retailer 11HK$1,420 HKD
Retailer 13HK$2,050 HKD
Retailer 6HK$2,727 HKD
Retailer 3HK$3,729 HKD
Retailer 2HK$3,999 HKD
Retailer 12HK$4,316 HKD
Retailer 4HK$4,923 HKD
Retailer 10HK$5,324 HKD
Retailer 7HK$5,328 HKD
Retailer 9HK$5,328 HKD
MOH LondonHK$7,384 HKD
Retailer 5HK$7,892 HKD

24 data points across 13 retailers

12 retailersHK$1,263 HKD to HK$7,384 HKD

A
Cheapest Retailer
-
HK$1,263 HKD
$161 USD
A
Retailer 2
-
HK$1,420 HKD
$181 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,467 HKD
$187 USD
View
A
Retailer 4
-
HK$2,727 HKD
€331 EUR
View
B+
Retailer 5
-
HK$3,876 HKD
£389 GBP
View
B+
Retailer 6
-
HK$3,999 HKD
A$784 AUD
View
B
Retailer 7
-
HK$4,931 HKD
£495 GBP
View
B
Retailer 8
-
HK$5,045 HKD
$643 USD
View
Retailer 9
-
HK$5,324 HKD
SGD 917 SGD
View
Price last confirmed 18 days ago
B
Retailer 10
-
HK$5,328 HKD
$679 USD
View
B
Retailer 11
-
HK$5,328 HKD
$679 USD
View
Most Expensive
B
MOH London
LG618453934 · Oct 29
HK$7,384 HKD
£741 GBP
View
11 more retailers have this diamond
Prices start from HK$1,263 HKDSave up to HK$6,121 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
0.73ct Radiant
HK$1,263 HKD