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Radiant|Lab Grown|IGI

0.73ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG557247019

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

Certificate IGI LG557247019

Diamond specifications and retailer prices

From £104 GBP
$139 USD
As of October 30, 2026
Save £896 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,000 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557247019 or 557247019. Listed at 17 retailers as of October 29, 2026, with prices from £104 to £1,000, a £896 spread on the same certified stone. Do Amore Diamonds lists it at £1,000. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557247019
Dimensions6.30 × 4.38 × 3.03 mm
L/W Ratio1.44
Culet sizePointed
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
6.30 mm4.38 mm0.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557247019
Side View
Table 66.0%Crown 47.9°Girdle: Slightly ThickPavilion 34.5°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £248 GBP|Low: £100 GBP|High: £694 GBP|Avg: £321 GBP|+4.6%
Retailer 1
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
Retailer 16
October 30, 2026
Retailer 13£104 GBP
Retailer 5£116 GBP
Retailer 2£121 GBP
Retailer 3£129 GBP
Retailer 14£129 GBP
Retailer 10£190 GBP
Retailer 16£240 GBP
Retailer 1£248 GBP
Retailer 4£286 GBP
Retailer 6£288 GBP
Retailer 12£437 GBP
Retailer 11£440 GBP
Retailer 15£458 GBP
Retailer 7£524 GBP
Retailer 9£668 GBP
Retailer 8£694 GBP

41 data points across 16 retailers

17 retailers£104 GBP to £1,000 GBP

A
Cheapest Retailer
-
£104 GBP
$139 USD
A
Retailer 2
-
£116 GBP
$155 USD
View
Final sale: no returns
A
Retailer 3
-
£121 GBP
$162 USD
View
A
Retailer 4
-
£129 GBP
$173 USD
View
A
Retailer 5
-
£129 GBP
$173 USD
View
A
Retailer 6
-
£143 GBP
$191 USD
View
Retailer 7
-
£190 GBP
$255 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
£240 GBP
$322 USD
View
A
Retailer 9
-
£248 GBP
View
B+
Retailer 10
-
£286 GBP
$383 USD
View
B
Retailer 11
-
£437 GBP
$586 USD
View
B+
Retailer 12
-
£440 GBP
$590 USD
View
B
Retailer 13
-
£458 GBP
$613 USD
View
B
Retailer 14
-
£587 GBP
$787 USD
View
B
Retailer 15
-
£668 GBP
View
B
Retailer 16
-
£748 GBP
$1,003 USD
View
Most Expensive
B
Do Amore Diamonds
27-D8556B2C7 · Oct 29
£1,000 GBP
$1,340 USD
View
16 more retailers have this diamond
Prices start from £104 GBPSave up to £896 GBP

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
£104 GBP