Radiant|Lab Grown|IGI

0.71ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG804674035

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

Certificate IGI LG804674035

Diamond specifications and retailer prices

From £117 GBP
$157 USD
As of October 30, 2026
Save £645 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £762 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804674035 or 804674035. Listed at 22 retailers as of October 30, 2026, with prices from £117 to £762, a £645 spread on the same certified stone. Flawless Fine Jewelry lists it at £762. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804674035
Dimensions6.30 × 4.34 × 2.90 mm
L/W Ratio1.45
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
6.30 mm4.34 mm0.71 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804674035
Side View
Table 66.0%Crown 46.7°Girdle: STK-THKPavilion 34°Culet: NoneDepth 66.8%

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: Oct 30
Current: £762 GBP|Low: £117 GBP|High: £762 GBP|Avg: £334 GBP
Flawless Fine Jewelry
Retailer 2
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Retailer 21
October 31, 2026
Retailer 15£117 GBP
Retailer 3£131 GBP
Retailer 20£145 GBP
Retailer 12£153 GBP
Retailer 9£220 GBP
Retailer 18£225 GBP
Retailer 17£254 GBP
Retailer 16£263 GBP
Retailer 10£274 GBP
Retailer 6£276 GBP
Retailer 13£317 GBP
Retailer 2£377 GBP
Retailer 11£388 GBP
Retailer 7£390 GBP
Retailer 4£398 GBP
Retailer 5£466 GBP
Retailer 21£469 GBP
Retailer 19£507 GBP
Retailer 14£709 GBP
Retailer 8£716 GBP
Flawless Fine Jewelry£762 GBP

44 data points across 21 retailers

22 retailers£117 GBP to £762 GBP

A
Cheapest Retailer
-
£117 GBP
$157 USD
A
Retailer 2
-
£131 GBP
$175 USD
View
Final sale: no returns
A
Retailer 3
-
£143 GBP
$192 USD
View
A
Retailer 4
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£145 GBP
$194 USD
View
A
Retailer 5
-
£153 GBP
$205 USD
View
Retailer 6
-
£220 GBP
$295 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
£225 GBP
$301 USD
View
A
Retailer 8
-
£254 GBP
View
A
Retailer 9
-
£263 GBP
$353 USD
View
Retailer 10
-
£274 GBP
€350 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
£276 GBP
ZAR 5,983 ZAR
View
B+
Retailer 12
-
£317 GBP
$425 USD
View
B+
Retailer 13
-
£377 GBP
$505 USD
View
Retailer 14
-
£388 GBP
$520 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£390 GBP
A$803 AUD
View
B+
Retailer 16
-
£398 GBP
SGD 720 SGD
View
B+
Retailer 17
-
£466 GBP
$624 USD
View
B+
Retailer 18
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£469 GBP
$629 USD
View
B
Retailer 19
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£507 GBP
$680 USD
View
B
Retailer 20
-
£709 GBP
$950 USD
View
B
Retailer 21
-
£716 GBP
View
Most Expensive
B
Flawless Fine Jewelry
1FEF404AC · Oct 31
£762 GBP
View
21 more retailers have this diamond
Prices start from £117 GBPSave up to £645 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
£117 GBP