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Round|Lab Grown|IGI

0.30ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG845625006

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845625006

Diamond specifications and retailer prices

From $120 USD
As of November 1, 2026
Save $487 USD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $607 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct lab-grown round diamond

This 0.3ct lab-grown round 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 LG845625006 or 845625006. Listed at 5 retailers as of November 1, 2026, with prices from $120 to $607, a $487 spread on the same certified stone. MOH London lists it at $607. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845625006
Dimensions4.26 × 4.30 × 2.68 mm
L/W Ratio1.01
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
4.26 mm4.30 mm0.30 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845625006
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 41°CuletDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $607 USD|Low: $120 USD|High: $607 USD|Avg: $229 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$120 USD
Retailer 2$142 USD
Retailer 4$198 USD
Retailer 5$326 USD
MOH London$607 USD

4 data points across 5 retailers

5 retailers$120 USD to $607 USD

A
Cheapest Retailer
-
$120 USD
A
Retailer 2
-
$142 USD
£112 GBP
View
B+
Retailer 3
-
$198 USD
£156 GBP
View
B
Retailer 4
-
$326 USD
View
Most Expensive
B
MOH London
LG845625006 · Nov 1
$607 USD
£478 GBP
View
4 more retailers have this diamond
Prices start from $120 USDSave up to $487 USD

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
0.30ct Round
$120 USD