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Radiant|Lab Grown|IGI

0.71ct F VS2 Radiant Lab Grown Diamond

GD • F/VS2 • IGI LG418027184

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

Certificate IGI LG418027184

Diamond specifications and retailer prices

From £99 GBP
As of November 4, 2026
Save £852 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £951 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 VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG418027184 or 418027184. Listed at 17 retailers as of November 4, 2026, with prices from £99 to £951, a £852 spread on the same certified stone. Do Amore Diamonds lists it at £951. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG418027184
Dimensions6.37 × 4.40 × 2.96 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa
Top View
6.37 mm4.40 mm0.71 ctF / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG418027184
Side View
Table 61.5%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £232 GBP|Low: £95 GBP|High: £640 GBP|Avg: £277 GBP|+3.7%
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
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Retailer 15
November 5, 2026
Retailer 12£99 GBP
Retailer 4£111 GBP
Retailer 2£114 GBP
Retailer 3£123 GBP
Retailer 13£123 GBP
Retailer 10£171 GBP
Retailer 1£232 GBP
Retailer 15£233 GBP
Retailer 6£273 GBP
Retailer 5£282 GBP
Retailer 11£417 GBP
Retailer 9£424 GBP
Retailer 14£435 GBP
Retailer 7£507 GBP
Retailer 8£631 GBP

44 data points across 15 retailers

17 retailers£99 GBP to £951 GBP

A
Cheapest Retailer
-
£99 GBP
B+
Retailer 2
-
£111 GBP
View
Final sale: no returns
B+
Retailer 3
-
£114 GBP
View
Retailer 4
-
£123 GBP
View
Price last confirmed 11 days ago
B+
Retailer 5
-
£123 GBP
View
B+
Retailer 6
-
£145 GBP
View
A
Retailer 7
-
£171 GBP
View
B+
Retailer 8
-
£232 GBP
View
B+
Retailer 9
-
£233 GBP
View
B+
Retailer 10
-
£282 GBP
View
B
Retailer 11
-
£417 GBP
View
B
Retailer 12
-
£424 GBP
View
B
Retailer 13
-
£435 GBP
View
B
Retailer 14
-
£451 GBP
View
B
Retailer 15
-
£565 GBP
View
B
Retailer 16
-
£631 GBP
View
Most Expensive
C
Do Amore Diamonds
27-DD307AA2F · Nov 4
£951 GBP
$1,280 USD
View
16 more retailers have this diamond
Prices start from £99 GBPSave up to £852 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
£99 GBP