Oval|Lab Grown|IGI

0.34ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG814603420

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814603420

Diamond specifications and retailer prices

From €129 EUR
$144 USD
As of October 30, 2026
Save €609 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €738 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.34ct lab-grown oval diamond

This 0.34ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG814603420 or 814603420. Listed at 16 retailers as of October 26, 2026, with prices from €129 to €738, a €609 spread on the same certified stone. MOH London lists it at €738. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.34
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814603420
Dimensions5.64 × 3.98 × 2.47 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.64 mm3.98 mm0.34 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814603420
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €738 EUR|Low: €78 EUR|High: €34,316 EUR|Avg: €2,401 EUR|-0.5%
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
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Retailer 17
October 31, 2026
Retailer 6€78 EUR
Retailer 16€129 EUR
Retailer 7€168 EUR
Retailer 17€213 EUR
Retailer 10€268 EUR
Retailer 11€269 EUR
Retailer 2€271 EUR
Retailer 13€285 EUR
Retailer 3€297 EUR
Retailer 12€301 EUR
Retailer 4€332 EUR
Retailer 14€409 EUR
Retailer 15€482 EUR
Retailer 8€663 EUR
MOH London€738 EUR
Retailer 5€764 EUR
Retailer 9€34,316 EUR

17 data points across 17 retailers

16 retailers€129 EUR to €738 EUR

A
Cheapest Retailer
-
€129 EUR
$144 USD
Final sale: no returns
A
Retailer 2
-
€168 EUR
$188 USD
View
A
Retailer 3
-
€213 EUR
$238 USD
View
B+
Retailer 4
-
€268 EUR
£236 GBP
View
A
Retailer 5
-
€269 EUR
$300 USD
View
A
Retailer 6
-
€271 EUR
View
B+
Retailer 7
-
€285 EUR
ZAR 5,140 ZAR
View
B+
Retailer 8
-
€297 EUR
$332 USD
View
B+
Retailer 9
-
€301 EUR
£265 GBP
View
B+
Retailer 10
-
€331 EUR
$370 USD
View
B+
Retailer 11
-
€409 EUR
CA$634 CAD
View
B
Retailer 12
-
€482 EUR
$539 USD
View
B
Retailer 13
-
€663 EUR
$741 USD
View
B
Retailer 14
-
€663 EUR
$741 USD
View
Most Expensive
B
MOH London
LG814603420 · Oct 26
€738 EUR
£649 GBP
View
14 more retailers have this diamond
Prices start from €129 EURSave up to €609 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
0.34ct Oval
€129 EUR