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Radiant|Lab Grown|IGI

1.24ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG605311751

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

Certificate IGI LG605311751

Diamond specifications and retailer prices

From £158 GBP
As of November 3, 2026
Save £1,190 GBP (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,348 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG605311751 or 605311751. Listed at 15 retailers as of November 3, 2026, with prices from £158 to £1,348, a £1,190 spread on the same certified stone. Do Amore Diamonds lists it at £1,348. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605311751
Dimensions7.64 × 5.33 × 3.63 mm
L/W Ratio1.43
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
7.64 mm5.33 mm1.24 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605311751
Side View
Table 64.0%Crown 45.4°Girdle: MediumPavilion 35°Culet: NoneDepth 68.1%

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: Nov 3
Current: £1,348 GBP|Low: £99 GBP|High: £1,348 GBP|Avg: £510 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 10£158 GBP
Retailer 12£275 GBP
Retailer 9£306 GBP
Retailer 6£332 GBP
Retailer 2£352 GBP
Retailer 11£358 GBP
Retailer 5£470 GBP
Retailer 4£479 GBP
Retailer 8£563 GBP
Retailer 3£746 GBP
Retailer 7£771 GBP
Do Amore Diamonds£1,348 GBP

42 data points across 12 retailers

15 retailers£158 GBP to £1,348 GBP

A
Cheapest Retailer
-
£158 GBP
Final sale: no returns
Retailer 2
-
£174 GBP
View
Price last confirmed 32 days ago
A
Retailer 3
-
£275 GBP
View
A
Retailer 4
-
£306 GBP
View
A
Retailer 5
-
£332 GBP
View
A
Retailer 6
-
£352 GBP
View
A
Retailer 7
-
£358 GBP
View
B+
Retailer 8
-
£470 GBP
View
Retailer 9
-
£479 GBP
View
Price last confirmed 72 days ago
B+
Retailer 10
-
£499 GBP
View
B+
Retailer 11
-
£563 GBP
View
Retailer 12
-
£619 GBP
View
Price last confirmed 35 days ago
B
Retailer 13
-
£746 GBP
View
B
Retailer 14
-
£771 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5B3E6372D · Nov 4
£1,348 GBP
$1,820 USD
View
14 more retailers have this diamond
Prices start from £158 GBPSave up to £1,190 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
1.24ct Radiant
£158 GBP