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Round|Lab Grown|IGI

0.39ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG689573720

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689573720

Diamond specifications and retailer prices

From £77 GBP
$102 USD
As of October 29, 2026
Save £622 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £699 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.39ct lab-grown round diamond

This 0.39ct lab-grown round sits in the sub-half-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689573720 or 689573720. Listed at 13 retailers as of October 29, 2026, with prices from £77 to £699, a £622 spread on the same certified stone. MOH London lists it at £699. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.39
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689573720
Dimensions4.75 × 4.71 × 2.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Light Blue
Top View
4.75 mm4.71 mm0.39 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689573720
Side View
Table 60.0%Crown 34.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.8%

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 29
Current: £699 GBP|Low: £74 GBP|High: £704 GBP|Avg: £222 GBP|+0.4%
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 7£77 GBP
Retailer 3£89 GBP
Retailer 10£101 GBP
Retailer 13£101 GBP
Retailer 8£134 GBP
Retailer 6£171 GBP
Retailer 2£176 GBP
Retailer 9£195 GBP
Retailer 5£252 GBP
Retailer 4£269 GBP
Retailer 12£304 GBP
Retailer 11£321 GBP
MOH London£699 GBP

27 data points across 13 retailers

13 retailers£77 GBP to £699 GBP

A
Cheapest Retailer
-
£77 GBP
$102 USD
A
Retailer 2
-
£89 GBP
$118 USD
View
A
Retailer 3
-
£101 GBP
$134 USD
View
A
Retailer 4
-
£101 GBP
$134 USD
View
A
Retailer 5
-
£134 GBP
$178 USD
View
A
Retailer 6
-
£171 GBP
ZAR 3,679 ZAR
View
A
Retailer 7
-
£176 GBP
€223 EUR
View
A
Retailer 8
-
£195 GBP
$260 USD
View
B+
Retailer 9
-
£269 GBP
SGD 484 SGD
View
B+
Retailer 10
-
£304 GBP
$405 USD
View
B+
Retailer 11
-
£321 GBP
$427 USD
View
B
Retailer 12
-
£348 GBP
$464 USD
View
Most Expensive
B
MOH London
LG689573720 · Oct 29
£699 GBP
View
12 more retailers have this diamond
Prices start from £77 GBPSave up to £622 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
0.39ct Round
£77 GBP