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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 €342 EUR
$384 USD
As of November 1, 2026
Save €817 EUR (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,159 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

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 7 retailers as of November 1, 2026, with prices from €342 to €1,159, a €817 spread on the same certified stone. Rare Carat lists it at €1,159. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €343 EUR|Low: €320 EUR|High: €908 EUR|Avg: €540 EUR|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 3€342 EUR
Retailer 1€343 EUR
Retailer 4€410 EUR
Retailer 6€598 EUR
Retailer 5€665 EUR
Retailer 2€897 EUR

41 data points across 6 retailers

7 retailers€342 EUR to €1,159 EUR

A
Cheapest Retailer
-
€342 EUR
$384 USD
A
Retailer 2
-
€343 EUR
£303 GBP
View
A
Retailer 3
-
€410 EUR
$460 USD
View
B+
Retailer 4
-
€598 EUR
$671 USD
View
B+
Retailer 5
-
€665 EUR
$746 USD
View
B+
Retailer 6
-
€897 EUR
£792 GBP
View
Most Expensive
B
Rare Carat
V109-92A_l_606350691 · Nov 1
€1,159 EUR
$1,300 USD
View
6 more retailers have this diamond
Prices start from €342 EURSave up to €817 EUR

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
€342 EUR