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Radiant|Lab Grown|IGI

0.74ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG830628831

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

Certificate IGI LG830628831

Diamond specifications and retailer prices

From £119 GBP
As of November 3, 2026
Save £604 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £723 GBP at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 0.74ct lab-grown radiant diamond

This 0.74ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830628831 or 830628831. Listed at 15 retailers as of November 3, 2026, with prices from £119 to £723, a £604 spread on the same certified stone. Michael Trio lists it at £723. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830628831
Dimensions6.58 × 4.50 × 2.90 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm4.50 mm0.74 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830628831
Side View
Table 67.0%Crown 38.1°Girdle: MED-STKPavilion 33°Culet: NoneDepth 64.4%

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: Nov 3
Current: £723 GBP|Low: £119 GBP|High: £730 GBP|Avg: £337 GBP|-1.0%
Michael Trio
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
November 4, 2026
Retailer 4£119 GBP
Retailer 3£177 GBP
Retailer 2£221 GBP
Retailer 12£238 GBP
Retailer 6£244 GBP
Retailer 5£246 GBP
Retailer 10£249 GBP
Retailer 11£334 GBP
Retailer 14£362 GBP
Retailer 7£413 GBP
Retailer 8£444 GBP
Retailer 9£462 GBP
Retailer 13£613 GBP
Michael Trio£723 GBP

28 data points across 14 retailers

15 retailers£119 GBP to £723 GBP

A
Cheapest Retailer
-
£119 GBP
Final sale: no returns
A
Retailer 2
-
£177 GBP
View
A
Retailer 3
-
£221 GBP
View
A
Retailer 4
-
£238 GBP
View
A
Retailer 5
-
£244 GBP
View
A
Retailer 6
-
£246 GBP
View
A
Retailer 7
-
£249 GBP
View
B+
Retailer 8
-
£334 GBP
View
B+
Retailer 9
-
£362 GBP
View
Retailer 10
-
£405 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£413 GBP
View
B+
Retailer 12
-
£444 GBP
View
B+
Retailer 13
-
£462 GBP
View
B
Retailer 14
-
£613 GBP
View
Most Expensive
B
Michael Trio
1666288018 · Nov 4
£723 GBP
SGD 1,310 SGD
View
14 more retailers have this diamond
Prices start from £119 GBPSave up to £604 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
0.74ct Radiant
£119 GBP