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Radiant|Lab Grown|IGI

0.73ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG618449492

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

Certificate IGI LG618449492

Diamond specifications and retailer prices

From €393 EUR
£346 GBP
As of October 29, 2026
Save €111 EUR (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €504 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618449492 or 618449492. Listed at 2 retailers as of October 29, 2026, with prices from €393 to €504, a €111 spread on the same certified stone. Diamond Quarter lists it at €504. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618449492
Dimensions6.40 × 4.42 × 3.01 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
6.40 mm4.42 mm0.73 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618449492
Side View
Table 61.0%Crown 42.5°Girdle: MediumPavilion 35.2°Culet: NoneDepth 68.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: €474 EUR|Low: €272 EUR|High: €900 EUR|Avg: €462 EUR|+17.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
February 2, 2026
Retailer 2€272 EUR
Retailer 6€283 EUR
Retailer 4€393 EUR
Retailer 1€474 EUR
Retailer 3€527 EUR
Retailer 5€900 EUR

24 data points across 6 retailers

2 retailers€393 EUR to €504 EUR

B+
Cheapest Retailer
-
€393 EUR
£346 GBP
Most Expensive
B
Diamond Quarter
0.73VS2FLG927EFFN · Oct 31
€504 EUR
£443 GBP
View
1 more retailer has this diamond
Prices start from €393 EURSave up to €111 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.

B+
0.73ct Radiant
€393 EUR