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Round|Lab Grown|IGI

0.50ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG783642922

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783642922

Diamond specifications and retailer prices

From $245 USD
As of October 25, 2026
Save $1,063 USD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,308 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown round diamond

This 0.5ct 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 LG783642922 or 783642922. Listed at 8 retailers as of October 25, 2026, with prices from $245 to $1,308, a $1,063 spread on the same certified stone. MOH London lists it at $1,308. 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

0.50
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783642922
Dimensions5.12 × 5.15 × 3.11 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.12 mm5.15 mm0.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783642922
Side View
Table 60.0%Crown 35°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.6%

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 25
Current: $1,308 USD|Low: $240 USD|High: $1,308 USD|Avg: $424 USD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$245 USD
Retailer 2$258 USD
Retailer 9$274 USD
Retailer 3$289 USD
Retailer 6$299 USD
Retailer 5$383 USD
Retailer 8$400 USD
Retailer 7$557 USD
MOH London$1,308 USD

40 data points across 9 retailers

8 retailers$245 USD to $1,308 USD

A
Cheapest Retailer
-
$245 USD
A
Retailer 2
-
$258 USD
£203 GBP
View
A
Retailer 3
-
$289 USD
€275 EUR
View
A
Retailer 4
-
$299 USD
View
B+
Retailer 5
-
$383 USD
View
B+
Retailer 6
-
$400 USD
A$616 AUD
View
B
Retailer 7
-
$557 USD
View
Most Expensive
B
MOH London
LG783642922 · Oct 29
$1,308 USD
£1,030 GBP
View
7 more retailers have this diamond
Prices start from $245 USDSave up to $1,063 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
0.50ct Round
$245 USD