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Oval|Lab Grown|IGI

0.42ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG823682254

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823682254

Diamond specifications and retailer prices

From £80 GBP
$107 USD
As of October 28, 2026
Save £575 GBP (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £655 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown oval diamond

This 0.42ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823682254 or 823682254. Listed at 14 retailers as of October 28, 2026, with prices from £80 to £655, a £575 spread on the same certified stone. MOH London lists it at £655. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823682254
Dimensions6.13 × 4.22 × 2.61 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm4.22 mm0.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG823682254
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

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 28
Current: £655 GBP|Low: £62 GBP|High: £705 GBP|Avg: £307 GBP|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7£80 GBP
Retailer 10£122 GBP
Retailer 6£161 GBP
Retailer 2£168 GBP
Retailer 8£182 GBP
Retailer 4£214 GBP
Retailer 3£259 GBP
Retailer 5£329 GBP
Retailer 9£469 GBP
Retailer 11£618 GBP
MOH London£655 GBP

36 data points across 11 retailers

14 retailers£80 GBP to £655 GBP

Retailer 1
-
£77 GBP
$103 USD
Price last confirmed 38 days ago
A
Retailer 2
-
£80 GBP
$107 USD
View
Final sale: no returns
Retailer 3
-
£101 GBP
$135 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
£122 GBP
$162 USD
View
A
Retailer 5
-
£161 GBP
ZAR 3,459 ZAR
View
A
Retailer 6
-
£168 GBP
View
B+
Retailer 7
-
£182 GBP
€231 EUR
View
B+
Retailer 8
-
£214 GBP
View
Retailer 9
-
£259 GBP
$346 USD
View
Price last confirmed 53 days ago
Retailer 10
-
£308 GBP
$410 USD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
£329 GBP
$439 USD
View
B
Retailer 12
-
£469 GBP
View
B
Retailer 13
-
£618 GBP
SGD 1,113 SGD
View
Most Expensive
B
MOH London
LG823682254 · Oct 29
£655 GBP
View
13 more retailers have this diamond
Prices start from £80 GBPSave up to £575 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
0.42ct Oval
£80 GBP