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Radiant|Lab Grown|IGI

1.36ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG836620718

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

Certificate IGI LG836620718

Diamond specifications and retailer prices

From €304 EUR
$340 USD
As of October 30, 2026
Save €1,889 EUR (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,470 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.36ct lab-grown radiant diamond

This 1.36ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620718 or 836620718. Listed at 18 retailers as of October 30, 2026, with a 621% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620718
Dimensions7.92 × 5.55 × 3.77 mm
L/W Ratio1.43
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
7.92 mm5.55 mm1.36 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620718
Side View
Table 68.0%Crown 40.3°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 67.9%

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: €2,470 EUR|Low: €304 EUR|High: €2,837 EUR|Avg: €1,061 EUR|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 13€304 EUR
Retailer 7€437 EUR
Retailer 9€501 EUR
Retailer 15€525 EUR
Retailer 11€548 EUR
Retailer 2€564 EUR
Retailer 8€592 EUR
Retailer 4€876 EUR
Retailer 14€979 EUR
Retailer 3€1,069 EUR
Retailer 6€1,171 EUR
Retailer 12€1,280 EUR
Retailer 5€1,320 EUR
Retailer 10€2,193 EUR
Rare Carat€2,470 EUR

28 data points across 15 retailers

18 retailers€304 EUR to €2,193 EUR

A
Cheapest Retailer
-
€304 EUR
$340 USD
Final sale: no returns
Retailer 2
-
€338 EUR
$378 USD
View
Price last confirmed 29 days ago
Retailer 3
-
€395 EUR
$441 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€437 EUR
$488 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
€501 EUR
$560 USD
View
A
Retailer 6
-
€525 EUR
$586 USD
View
A
Retailer 7
-
€548 EUR
ZAR 9,888 ZAR
View
A
Retailer 8
-
€564 EUR
£496 GBP
View
A
Retailer 9
-
€592 EUR
View
B+
Retailer 10
-
€876 EUR
$979 USD
View
B+
Retailer 11
-
€979 EUR
$1,094 USD
View
B+
Retailer 12
-
€1,069 EUR
$1,194 USD
View
B+
Retailer 13
-
€1,171 EUR
SGD 1,768 SGD
View
B
Retailer 14
-
€1,280 EUR
£1,126 GBP
View
B
Retailer 15
-
€1,320 EUR
$1,475 USD
View
Retailer 16
-
€1,404 EUR
$1,568 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
€2,193 EUR
$2,450 USD
View
Most Expensive
Rare Carat
PD-243033 · Oct 18
€2,470 EUR
$2,760 USD
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from €304 EURSave up to €1,889 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
1.36ct Radiant
€304 EUR