Oval|Lab Grown|IGI

0.34ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG538270633

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG538270633

Diamond specifications and retailer prices

From $149 USD
£117 GBP
As of October 23, 2026
5 retailers carry this diamond
Most expensive: $648 USD at MOH London · As of October 21, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG538270633 or 538270633. Listed at 5 retailers as of October 21, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.34
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538270633
Dimensions5.49 × 3.91 × 2.53 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.49 mm3.91 mm0.34 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538270633
Side View
Table 59.0%Crown 30.2°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 64.7%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: $648 USD|Low: $147 USD|High: $652 USD|Avg: $281 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 23, 2026
Retailer 2$149 USD
Retailer 3$165 USD
Retailer 5$188 USD
Retailer 4$238 USD
Retailer 6$309 USD
MOH London$648 USD

31 data points across 6 retailers

5 retailers$149 USD to $648 USD

Retailer 1
-
$149 USD
£117 GBP
Price last confirmed 9 days ago
Retailer 2
-
$165 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$188 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$238 USD
£188 GBP
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG538270633 · Oct 21
$648 USD
£510 GBP
View
Price last confirmed 11 days ago
4 more retailers have this diamond

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.

0.34ct Oval
$149 USD