Radiant|Lab Grown|IGI

1.13ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG606350691

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG606350691

Diamond specifications and retailer prices

From $384 USD
As of October 30, 2026
Save $627 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,011 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.13ct lab-grown radiant diamond

This 1.13ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG606350691 or 606350691. Listed at 6 retailers as of October 29, 2026, with prices from $384 to $1,011, a $627 spread on the same certified stone. MOH London lists it at $1,011. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.13
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606350691
Dimensions6.72 × 5.34 × 3.69 mm
L/W Ratio1.26
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
6.72 mm5.34 mm1.13 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606350691
Side View
Table 64.0%Crown 39.5°Girdle: MediumPavilion 35.6°Culet: NoneDepth 69.1%

Caratlytics Score

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

Last verified: Oct 30
Current: $1,011 USD|Low: $359 USD|High: $1,019 USD|Avg: $598 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$384 USD
Retailer 2$385 USD
Retailer 4$460 USD
Retailer 6$671 USD
Retailer 5$746 USD
MOH London$1,011 USD

41 data points across 6 retailers

6 retailers$384 USD to $1,011 USD

A
Cheapest Retailer
-
$384 USD
A
Retailer 2
-
$385 USD
£303 GBP
View
A
Retailer 3
-
$460 USD
View
B+
Retailer 4
-
$671 USD
View
B+
Retailer 5
-
$746 USD
View
Most Expensive
B
MOH London
LG606350691 · Oct 29
$1,011 USD
£796 GBP
View
5 more retailers have this diamond
Prices start from $384 USDSave up to $627 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
1.13ct Radiant
$384 USD