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Radiant|Lab Grown|IGI

1.30ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG751511572

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

Certificate IGI LG751511572

Diamond specifications and retailer prices

From £143 GBP
As of November 4, 2026
Save £693 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £836 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG751511572 or 751511572. Listed at 16 retailers as of November 2, 2026, with prices from £143 to £836, a £693 spread on the same certified stone. MOH London lists it at £836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751511572
Dimensions7.89 × 5.31 × 3.58 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm5.31 mm1.30 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751511572
Side View
Table 65.0%Crown 44.9°Girdle: MediumPavilion 34.2°Culet: NoneDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £836 GBP|Low: £140 GBP|High: £847 GBP|Avg: £410 GBP|+3.0%
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
Retailer 14
Retailer 15
Retailer 16
November 4, 2026
Retailer 9£143 GBP
Retailer 14£166 GBP
Retailer 3£179 GBP
Retailer 4£179 GBP
Retailer 2£211 GBP
Retailer 12£309 GBP
Retailer 15£311 GBP
Retailer 13£323 GBP
Retailer 6£376 GBP
Retailer 5£419 GBP
Retailer 10£570 GBP
Retailer 11£572 GBP
Retailer 7£615 GBP
Retailer 8£615 GBP
Retailer 16£644 GBP
MOH London£836 GBP

39 data points across 16 retailers

16 retailers£143 GBP to £836 GBP

A
Cheapest Retailer
-
£143 GBP
A
Retailer 2
-
£166 GBP
View
A
Retailer 3
-
£179 GBP
View
Retailer 4
-
£179 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£211 GBP
View
A
Retailer 6
-
£309 GBP
View
A
Retailer 7
-
£311 GBP
View
A
Retailer 8
-
£323 GBP
View
B+
Retailer 9
-
£376 GBP
View
B+
Retailer 10
-
£419 GBP
View
B+
Retailer 11
-
£570 GBP
View
B
Retailer 12
-
£572 GBP
View
Retailer 13
-
£615 GBP
View
Price last confirmed 15 days ago
Retailer 14
-
£615 GBP
View
Price last confirmed 18 days ago
B
Retailer 15
-
£644 GBP
View
Most Expensive
B
MOH London
LG751511572 · Nov 2
£836 GBP
View
15 more retailers have this diamond
Prices start from £143 GBPSave up to £693 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
1.30ct Radiant
£143 GBP