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Radiant|Lab Grown|IGI

1.52ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG512220500

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

Certificate IGI LG512220500

Diamond specifications and retailer prices

From £1,304 GBP
As of November 4, 2026
Save £1,114 GBP (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,342 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.52ct lab-grown radiant diamond

This 1.52ct 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 LG512220500 or 512220500. Listed at 15 retailers as of November 4, 2026, with a 85% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.3°
Pavilion angle30.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512220500
Dimensions8.16 × 5.62 × 3.81 mm
L/W Ratio1.45
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
8.16 mm5.62 mm1.52 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG512220500
Side View
Table 69.0%Crown 40.3°Girdle: MED-STKPavilion 30.8°Culet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £3,342 GBP|Low: £1,304 GBP|High: £5,090 GBP|Avg: £2,546 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 9£1,304 GBP
Retailer 8£1,516 GBP
Retailer 3£1,650 GBP
Retailer 4£1,698 GBP
Retailer 10£1,759 GBP
Retailer 5£1,882 GBP
Retailer 2£2,396 GBP
Retailer 13£2,418 GBP
Retailer 12£2,750 GBP
Retailer 7£2,821 GBP
Flawless Fine Jewelry£3,342 GBP
Retailer 11£4,739 GBP
Retailer 6£5,022 GBP

45 data points across 13 retailers

15 retailers£1,304 GBP to £2,418 GBP

B
Cheapest Retailer
-
£1,304 GBP
B
Retailer 2
-
£1,516 GBP
View
B
Retailer 3
-
£1,650 GBP
View
B
Retailer 4
-
£1,698 GBP
View
Final sale: no returns
Retailer 5
-
£1,759 GBP
View
Price last confirmed 25 days ago
B
Retailer 6
-
£1,759 GBP
View
B
Retailer 7
-
£1,882 GBP
View
B
Retailer 8
-
£2,396 GBP
View
B
Retailer 9
-
£2,418 GBP
View
Retailer 10
-
£2,750 GBP
View
Price under review
Retailer 11
-
£2,821 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
AAF0BE891 · Nov 4
£3,342 GBP
View
Price under review
11 more retailers have this diamond
Prices start from £1,304 GBPSave up to £1,114 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.

B
1.52ct Radiant
£1,304 GBP