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Radiant|Lab Grown|IGI

0.71ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG555206639

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

Certificate IGI LG555206639

Diamond specifications and retailer prices

From £104 GBP
As of November 4, 2026
Save £896 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,000 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG555206639 or 555206639. Listed at 17 retailers as of November 4, 2026, with prices from £104 to £1,000, a £896 spread on the same certified stone. Do Amore Diamonds lists it at £1,000. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG555206639
Dimensions6.36 × 4.35 × 2.97 mm
L/W Ratio1.46
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
6.36 mm4.35 mm0.71 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG555206639
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.3%

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 4
Current: £247 GBP|Low: £100 GBP|High: £677 GBP|Avg: £290 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
November 5, 2026
Retailer 9£104 GBP
Retailer 12£117 GBP
Retailer 10£130 GBP
Retailer 7£163 GBP
Retailer 11£241 GBP
Retailer 1£247 GBP
Retailer 5£259 GBP
Retailer 2£284 GBP
Retailer 3£291 GBP
Retailer 8£440 GBP
Retailer 4£524 GBP
Retailer 6£668 GBP

45 data points across 12 retailers

17 retailers£104 GBP to £1,000 GBP

A
Cheapest Retailer
-
£104 GBP
A
Retailer 2
-
£117 GBP
View
Final sale: no returns
A
Retailer 3
-
£121 GBP
View
A
Retailer 4
-
£130 GBP
View
Retailer 5
-
£130 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£153 GBP
View
A
Retailer 7
-
£163 GBP
View
B+
Retailer 8
-
£241 GBP
View
A
Retailer 9
-
£247 GBP
View
B+
Retailer 10
-
£259 GBP
View
B+
Retailer 11
-
£284 GBP
View
B
Retailer 12
-
£440 GBP
View
B
Retailer 13
-
£460 GBP
View
B
Retailer 14
-
£483 GBP
View
B
Retailer 15
-
£589 GBP
View
B
Retailer 16
-
£668 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FDACEE4C1 · Nov 4
£1,000 GBP
$1,350 USD
View
16 more retailers have this diamond
Prices start from £104 GBPSave up to £896 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
0.71ct Radiant
£104 GBP