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Round|Lab Grown|IGI

1.24ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG836612610

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836612610

Diamond specifications and retailer prices

From €188 EUR
$210 USD
As of October 30, 2026
Save €1,253 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,441 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836612610 or 836612610. Listed at 14 retailers as of October 29, 2026, with prices from €188 to €1,441, a €1,253 spread on the same certified stone. Brilliant Earth lists it at €1,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612610
Dimensions6.85 × 6.88 × 4.23 mm
L/W Ratio1.00
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
6.85 mm6.88 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612610
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.7%

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: €1,441 EUR|Low: €188 EUR|High: €1,441 EUR|Avg: €672 EUR
Brilliant Earth
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
October 30, 2026
Retailer 14€188 EUR
Retailer 10€357 EUR
Retailer 4€365 EUR
Retailer 7€376 EUR
Retailer 8€386 EUR
Retailer 11€507 EUR
Retailer 2€525 EUR
Retailer 12€593 EUR
Retailer 3€717 EUR
Retailer 5€744 EUR
Retailer 6€778 EUR
Retailer 9€978 EUR
Retailer 13€1,083 EUR
Brilliant Earth€1,441 EUR

17 data points across 14 retailers

14 retailers€188 EUR to €1,441 EUR

A
Cheapest Retailer
-
€188 EUR
$210 USD
Final sale: no returns
A
Retailer 2
-
€357 EUR
ZAR 6,444 ZAR
View
A
Retailer 3
-
€365 EUR
$408 USD
View
A
Retailer 4
-
€376 EUR
£331 GBP
View
A
Retailer 5
-
€386 EUR
View
A
Retailer 6
-
€507 EUR
A$872 AUD
View
A
Retailer 7
-
€525 EUR
$587 USD
View
B+
Retailer 8
-
€593 EUR
$662 USD
View
B+
Retailer 9
-
€717 EUR
$801 USD
View
B+
Retailer 10
-
€744 EUR
SGD 1,123 SGD
View
B+
Retailer 11
-
€778 EUR
$869 USD
View
B+
Retailer 12
-
€978 EUR
£860 GBP
View
Retailer 13
-
€1,083 EUR
$1,210 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21813865A · Oct 29
€1,441 EUR
$1,610 USD
View
13 more retailers have this diamond
Prices start from €188 EURSave up to €1,253 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
1.24ct Round
€188 EUR