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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 €145 EUR
$161 USD
As of October 27, 2026
Save €701 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €846 EUR 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 €145 to €846, a €701 spread on the same certified stone. MOH London lists it at €846. 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: €846 EUR|Low: €116 EUR|High: €904 EUR|Avg: €497 EUR|+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 8€145 EUR
Retailer 11€163 EUR
Retailer 13€235 EUR
Retailer 6€312 EUR
Retailer 3€427 EUR
Retailer 2€458 EUR
Retailer 12€494 EUR
Retailer 4€564 EUR
Retailer 10€610 EUR
Retailer 7€610 EUR
Retailer 9€610 EUR
MOH London€846 EUR
Retailer 5€904 EUR

25 data points across 13 retailers

12 retailers€145 EUR to €846 EUR

A
Cheapest Retailer
-
€145 EUR
$161 USD
A
Retailer 2
-
€163 EUR
$181 USD
View
Final sale: no returns
A
Retailer 3
-
€168 EUR
$187 USD
View
A
Retailer 4
-
€312 EUR
View
B+
Retailer 5
-
€444 EUR
£389 GBP
View
B+
Retailer 6
-
€458 EUR
A$784 AUD
View
B
Retailer 7
-
€565 EUR
£495 GBP
View
B
Retailer 8
-
€578 EUR
$643 USD
View
B
Retailer 9
-
€610 EUR
SGD 917 SGD
View
Price last confirmed 17 days ago
B
Retailer 10
-
€610 EUR
$679 USD
View
B
Retailer 11
-
€610 EUR
$679 USD
View
Most Expensive
B
MOH London
LG618453934 · Oct 29
€846 EUR
£741 GBP
View
11 more retailers have this diamond
Prices start from €145 EURSave up to €701 EUR

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
€145 EUR