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Radiant|Lab Grown|IGI

0.79ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG539215442

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

Certificate IGI LG539215442

Diamond specifications and retailer prices

From £132 GBP
As of November 4, 2026
Save £701 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £833 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.79ct lab-grown radiant diamond

This 0.79ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539215442 or 539215442. Listed at 18 retailers as of November 4, 2026, with prices from £132 to £833, a £701 spread on the same certified stone. Reve Diamonds lists it at £833. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.79
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539215442
Dimensions6.65 × 4.59 × 2.95 mm
L/W Ratio1.45
Culet sizePointed
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
6.65 mm4.59 mm0.79 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539215442
Side View
Table 69.0%Crown 42°Girdle: Slightly ThickPavilion 32.4°Culet: NoneDepth 64.3%

Caratlytics Score

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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 4
Current: £290 GBP|Low: £126 GBP|High: £773 GBP|Avg: £327 GBP|+3.4%
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
November 5, 2026
Retailer 11£132 GBP
Retailer 6£146 GBP
Retailer 3£153 GBP
Retailer 4£163 GBP
Retailer 13£163 GBP
Retailer 1£290 GBP
Retailer 2£291 GBP
Retailer 8£296 GBP
Retailer 5£335 GBP
Retailer 7£415 GBP
Retailer 12£424 GBP
Retailer 14£525 GBP
Retailer 10£554 GBP
Retailer 9£763 GBP

45 data points across 14 retailers

18 retailers£132 GBP to £833 GBP

A
Cheapest Retailer
-
£132 GBP
A
Retailer 2
-
£146 GBP
View
Final sale: no returns
A
Retailer 3
-
£153 GBP
View
Retailer 4
-
£163 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£163 GBP
View
A
Retailer 6
-
£214 GBP
View
B+
Retailer 7
-
£290 GBP
View
B+
Retailer 8
-
£291 GBP
View
B+
Retailer 9
-
£296 GBP
View
B+
Retailer 10
-
£335 GBP
View
B+
Retailer 11
-
£342 GBP
View
B
Retailer 12
-
£415 GBP
View
B
Retailer 13
-
£424 GBP
View
B
Retailer 14
-
£525 GBP
View
B
Retailer 15
-
£554 GBP
View
B
Retailer 16
-
£565 GBP
View
B
Retailer 17
-
£763 GBP
View
Most Expensive
B
Reve Diamonds
F14D2297B · Nov 4
£833 GBP
$1,121 USD
View
17 more retailers have this diamond
Prices start from £132 GBPSave up to £701 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
0.79ct Radiant
£132 GBP