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Radiant|Lab Grown|IGI

1.51ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG596353500

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

Certificate IGI LG596353500

Diamond specifications and retailer prices

From £192 GBP
As of November 3, 2026
Save £1,401 GBP (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,593 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG596353500 or 596353500. Listed at 12 retailers as of November 2, 2026, with prices from £192 to £1,593, a £1,401 spread on the same certified stone. Do Amore Diamonds lists it at £1,593. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596353500
Dimensions7.95 × 5.85 × 4.01 mm
L/W Ratio1.36
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
7.95 mm5.85 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596353500
Side View
Table 69.0%Crown 37.2°Girdle: ThinPavilion 38.6°Culet: NoneDepth 68.5%

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: £1,593 GBP|Low: £192 GBP|High: £1,593 GBP|Avg: £687 GBP|+9.1%
Do Amore Diamonds
Retailer 2
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November 3, 2026
Retailer 14£192 GBP
Retailer 15£248 GBP
Retailer 3£276 GBP
Retailer 13£277 GBP
Retailer 18£288 GBP
Retailer 19£361 GBP
Retailer 7£389 GBP
Retailer 12£435 GBP
Retailer 2£472 GBP
Retailer 10£556 GBP
Retailer 20£663 GBP
Retailer 11£718 GBP
Retailer 8£795 GBP
Retailer 5£813 GBP
Retailer 9£837 GBP
Retailer 6£889 GBP
Retailer 4£896 GBP
Retailer 16£908 GBP
Retailer 17£1,296 GBP
Do Amore Diamonds£1,593 GBP

6 data points across 20 retailers

12 retailers£192 GBP to £1,593 GBP

A
Cheapest Retailer
-
£192 GBP
A
Retailer 2
-
£248 GBP
View
B+
Retailer 3
-
£276 GBP
View
A
Retailer 4
-
£277 GBP
View
A
Retailer 5
-
£288 GBP
View
A
Retailer 6
-
£361 GBP
View
B+
Retailer 7
-
£472 GBP
View
B+
Retailer 8
-
£663 GBP
View
B
Retailer 9
-
£896 GBP
View
B
Retailer 10
-
£908 GBP
View
B
Retailer 11
-
£1,296 GBP
View
Most Expensive
B
Do Amore Diamonds
27-40D976BD4 · Nov 2
£1,593 GBP
$2,150 USD
View
11 more retailers have this diamond
Prices start from £192 GBPSave up to £1,401 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
1.51ct Radiant
£192 GBP