Round|Lab Grown|IGI

0.52ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG804671742

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804671742

Diamond specifications and retailer prices

From $200 USD
As of October 30, 2026
Save $1,027 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,227 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804671742 or 804671742. Listed at 10 retailers as of October 25, 2026, with prices from $200 to $1,227, a $1,027 spread on the same certified stone. MOH London lists it at $1,227. 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

0.52
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804671742
Dimensions5.25 × 5.22 × 3.14 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
5.25 mm5.22 mm0.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804671742
Side View
Table 58.0%Crown 33.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.0%

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: Oct 30
Current: $1,227 USD|Low: $195 USD|High: $1,240 USD|Avg: $426 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$200 USD
Retailer 6$250 USD
Retailer 3$268 USD
Retailer 2$300 USD
Retailer 10$307 USD
Retailer 7$375 USD
Retailer 4$400 USD
Retailer 8$460 USD
Retailer 9$529 USD
MOH London$1,227 USD

40 data points across 10 retailers

10 retailers$200 USD to $1,227 USD

A
Cheapest Retailer
-
$200 USD
A
Retailer 2
-
$250 USD
View
A
Retailer 3
-
$268 USD
€255 EUR
View
A
Retailer 4
-
$300 USD
£236 GBP
View
Retailer 5
-
$307 USD
View
Price last confirmed 48 days ago
B+
Retailer 6
-
$375 USD
View
B+
Retailer 7
-
$400 USD
A$616 AUD
View
Retailer 8
-
$460 USD
View
Price last confirmed 39 days ago
B
Retailer 9
-
$529 USD
View
Most Expensive
B
MOH London
LG804671742 · Oct 25
$1,227 USD
£966 GBP
View
9 more retailers have this diamond
Prices start from $200 USDSave up to $1,027 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
0.52ct Round
$200 USD