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Radiant|Lab Grown|IGI

0.78ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG837674910

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

Certificate IGI LG837674910

Diamond specifications and retailer prices

From £96 GBP
$128 USD
As of October 27, 2026
Save £904 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,000 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown radiant diamond

This 0.78ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837674910 or 837674910. Listed at 16 retailers as of October 27, 2026, with prices from £96 to £1,000, a £904 spread on the same certified stone. MOH London lists it at £1,000. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837674910
Dimensions6.51 × 4.66 × 3.10 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm4.66 mm0.78 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837674910
Side View
Table 66.0%Crown 40°Girdle: THN-MEDPavilion 35.1°Culet: NoneDepth 66.5%

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 27
Current: £1,000 GBP|Low: £92 GBP|High: £1,007 GBP|Avg: £309 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12£96 GBP
Retailer 11£107 GBP
Retailer 13£119 GBP
Retailer 4£197 GBP
Retailer 2£199 GBP
Retailer 8£215 GBP
Retailer 3£227 GBP
Retailer 6£260 GBP
Retailer 9£304 GBP
Retailer 10£405 GBP
Retailer 5£426 GBP
Retailer 7£629 GBP
MOH London£1,000 GBP

37 data points across 13 retailers

16 retailers£96 GBP to £1,000 GBP

A
Cheapest Retailer
-
£96 GBP
$128 USD
A
Retailer 2
-
£107 GBP
$143 USD
View
Final sale: no returns
A
Retailer 3
-
£111 GBP
$148 USD
View
A
Retailer 4
-
£119 GBP
$159 USD
View
A
Retailer 5
-
£119 GBP
$159 USD
View
A
Retailer 6
-
£197 GBP
$262 USD
View
A
Retailer 7
-
£199 GBP
View
A
Retailer 8
-
£215 GBP
ZAR 4,634 ZAR
View
A
Retailer 9
-
£227 GBP
$302 USD
View
B+
Retailer 10
-
£260 GBP
View
B+
Retailer 11
-
£304 GBP
A$622 AUD
View
B+
Retailer 12
-
£383 GBP
$510 USD
View
B
Retailer 13
-
£405 GBP
$539 USD
View
B
Retailer 14
-
£426 GBP
$567 USD
View
B
Retailer 15
-
£629 GBP
View
Most Expensive
B
MOH London
LG837674910 · Oct 29
£1,000 GBP
View
15 more retailers have this diamond
Prices start from £96 GBPSave up to £904 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
0.78ct Radiant
£96 GBP