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Radiant|Lab Grown|IGI

0.53ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG792623018

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

Certificate IGI LG792623018

Diamond specifications and retailer prices

From £131 GBP
As of November 6, 2026
Save £722 GBP (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £854 GBP at Flawless Fine Jewelry · As of November 6, 2026
View at Flawless Fine Jewelry

About this 0.53ct lab-grown radiant diamond

This 0.53ct 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 LG792623018 or 792623018. Listed at 24 retailers as of November 6, 2026, with prices from £131 to £854, a £722 spread on the same certified stone. Flawless Fine Jewelry lists it at £854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792623018
Dimensions5.79 × 4.09 × 2.70 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.79 mm4.09 mm0.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792623018
Side View
Table 71.0%Crown 26.4°Girdle: MED-STKPavilion 35.9°Culet: LargeDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £291 GBP|Low: £126 GBP|High: £771 GBP|Avg: £310 GBP|-0.3%
Retailer 1
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 6, 2026
Retailer 2£131 GBP
Retailer 12£146 GBP
Retailer 6£152 GBP
Retailer 4£163 GBP
Retailer 7£163 GBP
Retailer 3£220 GBP
Retailer 15£228 GBP
Retailer 11£276 GBP
Retailer 9£288 GBP
Retailer 1£291 GBP
Retailer 8£328 GBP
Retailer 16£344 GBP
Retailer 10£415 GBP
Retailer 5£524 GBP
Retailer 14£554 GBP
Retailer 13£767 GBP

45 data points across 16 retailers

24 retailers£131 GBP to £854 GBP

A
Cheapest Retailer
-
£131 GBP
A
Retailer 2
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£146 GBP
View
Final sale: no returns
A
Retailer 3
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£152 GBP
View
Retailer 4
-
£163 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
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£163 GBP
View
A
Retailer 6
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£182 GBP
View
A
Retailer 7
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£197 GBP
View
A
Retailer 8
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£220 GBP
View
Retailer 9
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£228 GBP
View
Price last confirmed 20 days ago
B+
Retailer 10
-
£276 GBP
View
B+
Retailer 11
-
£288 GBP
View
B+
Retailer 12
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£291 GBP
View
B+
Retailer 13
-
£328 GBP
View
Retailer 14
-
£344 GBP
View
Price last confirmed 22 days ago
B
Retailer 15
-
£415 GBP
View
B
Retailer 16
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£445 GBP
View
B
Retailer 17
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£524 GBP
View
B
Retailer 18
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£541 GBP
View
B
Retailer 19
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£554 GBP
View
B
Retailer 20
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£565 GBP
View
Retailer 21
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£711 GBP
View
Price last confirmed 11 days ago
Retailer 22
-
£767 GBP
View
Price last confirmed 9 days ago
B
Retailer 23
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£835 GBP
View
Most Expensive
B
Flawless Fine Jewelry
99D382372 · Nov 6
£854 GBP
View
23 more retailers have this diamond
Prices start from £131 GBPSave up to £722 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
0.53ct Radiant
£131 GBP