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Radiant|Lab Grown|IGI

0.71ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG764678390

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

Certificate IGI LG764678390

Diamond specifications and retailer prices

From £95 GBP
$127 USD
As of October 30, 2026
Save £816 GBP (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £911 GBP at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG764678390 or 764678390. Listed at 13 retailers as of October 29, 2026, with prices from £95 to £911, a £816 spread on the same certified stone. Do Amore Diamonds lists it at £911. 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
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764678390
Dimensions6.44 × 4.38 × 2.95 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm4.38 mm0.71 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764678390
Side View
Table 63.0%Crown 41.2°Girdle: ThickPavilion 34.6°Culet: NoneDepth 67.4%

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: £911 GBP|Low: £91 GBP|High: £993 GBP|Avg: £334 GBP|-8.3%
Do Amore Diamonds
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
Retailer 17
October 30, 2026
Retailer 14£95 GBP
Retailer 5£110 GBP
Retailer 13£110 GBP
Retailer 11£127 GBP
Retailer 16£154 GBP
Retailer 15£201 GBP
Retailer 8£225 GBP
Retailer 3£225 GBP
Retailer 9£251 GBP
Retailer 6£260 GBP
Retailer 2£291 GBP
Retailer 12£400 GBP
Retailer 17£418 GBP
Retailer 4£488 GBP
Retailer 7£524 GBP
Retailer 10£609 GBP
Do Amore Diamonds£911 GBP

15 data points across 17 retailers

13 retailers£95 GBP to £911 GBP

A
Cheapest Retailer
-
£95 GBP
$127 USD
A
Retailer 2
-
£110 GBP
$147 USD
View
Final sale: no returns
A
Retailer 3
-
£110 GBP
$148 USD
View
A
Retailer 4
-
£127 GBP
$170 USD
View
A
Retailer 5
-
£154 GBP
$206 USD
View
A
Retailer 6
-
£201 GBP
HK$2,100 HKD
View
B+
Retailer 7
-
£225 GBP
$302 USD
View
B+
Retailer 8
-
£291 GBP
$390 USD
View
B
Retailer 9
-
£400 GBP
$536 USD
View
B
Retailer 10
-
£418 GBP
$560 USD
View
B
Retailer 11
-
£488 GBP
SGD 884 SGD
View
B
Retailer 12
-
£609 GBP
View
Most Expensive
B
Do Amore Diamonds
27-65A477D5A · Oct 29
£911 GBP
$1,220 USD
View
12 more retailers have this diamond
Prices start from £95 GBPSave up to £816 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
£95 GBP