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Radiant|Lab Grown|IGI

3.14ct G VVS1 Radiant Lab Grown Diamond

VG • G/VVS1 • IGI LG836695424

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

Certificate IGI LG836695424

Diamond specifications and retailer prices

From £625 GBP
$838 USD
As of October 30, 2026
Save £2,121 GBP (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,746 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.14ct lab-grown radiant diamond

This 3.14ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836695424 or 836695424. Listed at 15 retailers as of October 30, 2026, with prices from £625 to £2,746, a £2,121 spread on the same certified stone. Brilliant Earth lists it at £2,746. 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

3.14
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836695424
Dimensions10.59 × 7.25 × 4.86 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.59 mm7.25 mm3.14 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836695424
Side View
Table 63.0%Crown 41.2°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £2,746 GBP|Low: £390 GBP|High: £4,545 GBP|Avg: £1,297 GBP|-39.6%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 24£390 GBP
Retailer 11£498 GBP
Retailer 15£498 GBP
Retailer 7£504 GBP
Retailer 23£525 GBP
Retailer 10£605 GBP
Retailer 19£625 GBP
Retailer 4£726 GBP
Retailer 12£782 GBP
Retailer 20£810 GBP
Retailer 14£881 GBP
Retailer 9£1,084 GBP
Retailer 3£1,098 GBP
Retailer 18£1,186 GBP
Retailer 5£1,325 GBP
Retailer 21£1,678 GBP
Retailer 8£1,712 GBP
Retailer 2£1,715 GBP
Retailer 17£1,725 GBP
Retailer 16£2,130 GBP
Retailer 6£2,213 GBP
Retailer 13£2,379 GBP
Retailer 22£2,612 GBP
Brilliant Earth£2,746 GBP

17 data points across 24 retailers

15 retailers£625 GBP to £2,746 GBP

Retailer 1
-
£390 GBP
$523 USD
Price last confirmed 30 days ago
Retailer 2
-
£498 GBP
$667 USD
View
Price last confirmed 33 days ago
Retailer 3
-
£525 GBP
View
Price last confirmed 29 days ago
A
Retailer 4
-
£625 GBP
$838 USD
View
A
Retailer 5
-
£810 GBP
$1,085 USD
View
Retailer 6
-
£881 GBP
$1,180 USD
View
Price last confirmed 29 days ago
Retailer 7
-
£1,098 GBP
ZAR 23,774 ZAR
View
Price last confirmed 30 days ago
B+
Retailer 8
-
£1,186 GBP
$1,589 USD
View
Retailer 9
-
£1,325 GBP
$1,776 USD
View
Price last confirmed 31 days ago
Retailer 10
-
£1,678 GBP
$2,249 USD
View
Price last confirmed 25 days ago
B
Retailer 11
-
£1,715 GBP
CA$3,192 CAD
View
Retailer 12
-
£2,130 GBP
View
Price last confirmed 31 days ago
B
Retailer 13
-
£2,379 GBP
$3,187 USD
View
Retailer 14
-
£2,612 GBP
$3,500 USD
View
Price last confirmed 27 days ago
Most Expensive
B
Brilliant Earth
21718129A · Oct 31
£2,746 GBP
$3,680 USD
View
14 more retailers have this diamond
Prices start from £625 GBPSave up to £2,121 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
3.14ct Radiant
£625 GBP