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Oval|Lab Grown|IGI

0.42ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG838621233

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838621233

Diamond specifications and retailer prices

From £70 GBP
$93 USD
As of October 29, 2026
Save £574 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £644 GBP at MOH London · As of October 26, 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 LG838621233 or 838621233. Listed at 15 retailers as of October 26, 2026, with prices from £70 to £644, a £574 spread on the same certified stone. MOH London lists it at £644. 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 angle35.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838621233
Dimensions6.61 × 4.13 × 2.41 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm4.13 mm0.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG838621233
Side View
Table 68.0%Crown 35.1°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 58.4%

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: £644 GBP|Low: £70 GBP|High: £647 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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 11£70 GBP
Retailer 12£78 GBP
Retailer 3£81 GBP
Retailer 13£92 GBP
Retailer 6£93 GBP
Retailer 16£119 GBP
Retailer 4£158 GBP
Retailer 9£163 GBP
Retailer 8£167 GBP
Retailer 10£209 GBP
Retailer 15£279 GBP
Retailer 14£315 GBP
Retailer 2£322 GBP
Retailer 7£469 GBP
Retailer 5£611 GBP
MOH London£644 GBP

19 data points across 16 retailers

15 retailers£70 GBP to £644 GBP

A
Cheapest Retailer
-
£70 GBP
$93 USD
A
Retailer 2
-
£78 GBP
$104 USD
View
Final sale: no returns
A
Retailer 3
-
£81 GBP
$108 USD
View
A
Retailer 4
-
£92 GBP
$123 USD
View
A
Retailer 5
-
£93 GBP
$124 USD
View
A
Retailer 6
-
£119 GBP
$158 USD
View
A
Retailer 7
-
£158 GBP
ZAR 3,390 ZAR
View
A
Retailer 8
-
£163 GBP
View
B+
Retailer 9
-
£209 GBP
View
B+
Retailer 10
-
£279 GBP
$372 USD
View
B
Retailer 11
-
£315 GBP
$419 USD
View
B
Retailer 12
-
£322 GBP
$429 USD
View
B
Retailer 13
-
£469 GBP
View
B
Retailer 14
-
£611 GBP
SGD 1,100 SGD
View
Most Expensive
B
MOH London
LG838621233 · Oct 26
£644 GBP
View
14 more retailers have this diamond
Prices start from £70 GBPSave up to £574 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
£70 GBP