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Radiant|Lab Grown|IGI

3.14ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG642492104

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

Certificate IGI LG642492104

Diamond specifications and retailer prices

From £487 GBP
HK$5,100 HKD
As of November 1, 2026
Save £1,138 GBP (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,626 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.14ct lab-grown radiant diamond

This 3.14ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG642492104 or 642492104. Listed at 8 retailers as of November 1, 2026, with prices from £487 to £1,626, a £1,138 spread on the same certified stone. MOH London lists it at £1,626. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.14
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642492104
Dimensions10.66 × 7.14 × 4.77 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm7.14 mm3.14 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642492104
Side View
Table 64.0%Crown 41.8°Girdle: MediumPavilion 34.5°Culet: NoneDepth 66.8%

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 1
Current: £1,626 GBP|Low: £487 GBP|High: £1,645 GBP|Avg: £912 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9£487 GBP
Retailer 7£534 GBP
Retailer 8£549 GBP
Retailer 5£666 GBP
Retailer 4£691 GBP
Retailer 2£741 GBP
Retailer 6£834 GBP
Retailer 10£1,444 GBP
Retailer 3£1,515 GBP
MOH London£1,626 GBP

19 data points across 10 retailers

8 retailers£487 GBP to £1,626 GBP

A
Cheapest Retailer
-
£487 GBP
HK$5,100 HKD
A
Retailer 2
-
£666 GBP
$893 USD
View
B+
Retailer 3
-
£691 GBP
$926 USD
View
A
Retailer 4
-
£741 GBP
€945 EUR
View
A
Retailer 5
-
£834 GBP
$1,118 USD
View
B
Retailer 6
-
£1,444 GBP
$1,935 USD
View
Retailer 7
-
£1,515 GBP
$2,030 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG642492104 · Nov 1
£1,626 GBP
View
7 more retailers have this diamond
Prices start from £487 GBPSave up to £1,138 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
£487 GBP