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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 €144 EUR
$161 USD
As of October 30, 2026
Save €698 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €842 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 29, 2026, with prices from €144 to €842, a €698 spread on the same certified stone. MOH London lists it at €842. 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
Color
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 30
Current: €842 EUR|Low: €115 EUR|High: €900 EUR|Avg: €496 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€144 EUR
Retailer 11€162 EUR
Retailer 13€234 EUR
Retailer 6€311 EUR
Retailer 3€425 EUR
Retailer 2€456 EUR
Retailer 12€492 EUR
Retailer 4€562 EUR
Retailer 10€607 EUR
Retailer 7€608 EUR
Retailer 9€608 EUR
MOH London€842 EUR
Retailer 5€900 EUR

23 data points across 13 retailers

12 retailers€144 EUR to €842 EUR

A
Cheapest Retailer
-
€144 EUR
$161 USD
A
Retailer 2
-
€162 EUR
$181 USD
View
Final sale: no returns
A
Retailer 3
-
€167 EUR
$187 USD
View
Retailer 4
-
€311 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€442 EUR
£389 GBP
View
B+
Retailer 6
-
€456 EUR
A$784 AUD
View
B
Retailer 7
-
€563 EUR
£495 GBP
View
B
Retailer 8
-
€576 EUR
$643 USD
View
Retailer 9
-
€607 EUR
SGD 917 SGD
View
Price last confirmed 19 days ago
B
Retailer 10
-
€608 EUR
$679 USD
View
B
Retailer 11
-
€608 EUR
$679 USD
View
Most Expensive
B
MOH London
LG618453934 · Oct 29
€842 EUR
£741 GBP
View
11 more retailers have this diamond
Prices start from €144 EURSave up to €698 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
€144 EUR