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Oval|Lab Grown|IGI

0.42ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG831677256

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG831677256

Diamond specifications and retailer prices

From €98 EUR
$110 USD
As of November 1, 2026
Save €926 EUR (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,024 EUR at MOH London · As of November 1, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831677256 or 831677256. Listed at 15 retailers as of November 1, 2026, with prices from €98 to €1,024, a €926 spread on the same certified stone. MOH London lists it at €1,024. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.2°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831677256
Dimensions5.79 × 3.95 × 2.31 mm
L/W Ratio1.47
Girdle conditionFaceted
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
Top View
5.79 mm3.95 mm0.42 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG831677256
Side View
Table 67.0%Crown 35.2°Girdle: STK-VTKPavilion 29.3°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
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: Nov 1
Current: €1,024 EUR|Low: €98 EUR|High: €1,024 EUR|Avg: €315 EUR|+26.2%
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
November 1, 2026
Retailer 6€98 EUR
Retailer 15€115 EUR
Retailer 11€131 EUR
Retailer 12€149 EUR
Retailer 7€172 EUR
Retailer 5€215 EUR
Retailer 9€220 EUR
Retailer 2€223 EUR
Retailer 10€243 EUR
Retailer 8€246 EUR
Retailer 3€286 EUR
Retailer 4€347 EUR
Retailer 13€394 EUR
Retailer 14€641 EUR
MOH London€1,024 EUR

37 data points across 15 retailers

15 retailers€98 EUR to €1,024 EUR

A
Cheapest Retailer
-
€98 EUR
$110 USD
A
Retailer 2
-
€115 EUR
$128 USD
View
A
Retailer 3
-
€131 EUR
$146 USD
View
A
Retailer 4
-
€149 EUR
HK$1,300 HKD
View
Retailer 5
-
€172 EUR
$192 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€215 EUR
$240 USD
View
B+
Retailer 7
-
€220 EUR
View
B+
Retailer 8
-
€223 EUR
ZAR 4,020 ZAR
View
B+
Retailer 9
-
€243 EUR
$271 USD
View
B+
Retailer 10
-
€246 EUR
£216 GBP
View
B+
Retailer 11
-
€286 EUR
$320 USD
View
B
Retailer 12
-
€347 EUR
SGD 524 SGD
View
B
Retailer 13
-
€394 EUR
$440 USD
View
B
Retailer 14
-
€641 EUR
£564 GBP
View
Most Expensive
C
MOH London
LG831677256 · Nov 1
€1,024 EUR
£901 GBP
View
14 more retailers have this diamond
Prices start from €98 EURSave up to €926 EUR

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
€98 EUR