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Radiant|Lab Grown|IGI

3.71ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG677547856

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

Certificate IGI LG677547856

Diamond specifications and retailer prices

From £628 GBP
$836 USD
As of October 27, 2026
Save £4,952 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,579 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.71ct lab-grown radiant diamond

This 3.71ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG677547856 or 677547856. Listed at 22 retailers as of October 27, 2026, with prices from £628 to £5,579, a £4,952 spread on the same certified stone. Do Amore Diamonds lists it at £5,579. 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

3.71
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677547856
Dimensions7.30 × 7.30 × 4.98 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm7.30 mm3.71 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677547856
Side View
Table 63.0%Crown 46.5°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £5,579 GBP|Low: £704 GBP|High: £5,579 GBP|Avg: £1,896 GBP
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 29, 2026
Retailer 3£704 GBP
Retailer 10£860 GBP
Retailer 7£887 GBP
Retailer 14£962 GBP
Retailer 6£1,027 GBP
Retailer 2£1,235 GBP
Retailer 15£1,675 GBP
Retailer 12£1,815 GBP
Retailer 9£1,868 GBP
Retailer 8£2,220 GBP
Retailer 16£2,280 GBP
Retailer 5£2,287 GBP
Retailer 4£2,400 GBP
Retailer 11£2,731 GBP
Retailer 13£2,790 GBP
Do Amore Diamonds£5,579 GBP

40 data points across 16 retailers

22 retailers£628 GBP to £5,579 GBP

A
Cheapest Retailer
-
£628 GBP
$836 USD
A
Retailer 2
-
£683 GBP
$910 USD
View
A
Retailer 3
-
£704 GBP
$937 USD
View
Final sale: no returns
A
Retailer 4
-
£728 GBP
$970 USD
View
A
Retailer 5
-
£860 GBP
$1,145 USD
View
Retailer 6
-
£962 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
£1,027 GBP
$1,368 USD
View
A
Retailer 8
-
£1,128 GBP
$1,502 USD
View
A
Retailer 9
-
£1,235 GBP
View
B+
Retailer 10
-
£1,675 GBP
$2,231 USD
View
Retailer 11
-
£1,815 GBP
A$3,718 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£1,868 GBP
ZAR 40,177 ZAR
View
B
Retailer 13
-
£2,220 GBP
View
B
Retailer 14
-
£2,259 GBP
View
B
Retailer 15
-
£2,261 GBP
$3,011 USD
View
B
Retailer 16
-
£2,280 GBP
$3,036 USD
View
Retailer 17
-
£2,287 GBP
A$4,686 AUD
View
Price last confirmed 21 days ago
B+
Retailer 18
-
£2,400 GBP
$3,196 USD
View
B+
Retailer 19
-
£2,731 GBP
View
Retailer 20
-
£2,790 GBP
$3,715 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
£2,866 GBP
$3,817 USD
View
Most Expensive
B
Do Amore Diamonds
27-7DC199074 · Oct 28
£5,579 GBP
$7,430 USD
View
21 more retailers have this diamond
Prices start from £628 GBPSave up to £4,952 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
3.71ct Radiant
£628 GBP