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Round|Lab Grown|IGI

1.24ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG831696634

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831696634

Diamond specifications and retailer prices

From €167 EUR
$187 USD
As of October 29, 2026
Save €1,274 EUR (88%) vs most expensive(unlock to see where)
20 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 LG831696634 or 831696634. Listed at 20 retailers as of October 29, 2026, with prices from €167 to €1,441, a €1,274 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 angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696634
Dimensions6.88 × 6.90 × 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
6.88 mm6.90 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696634
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

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 29
Current: €1,441 EUR|Low: €167 EUR|High: €1,441 EUR|Avg: €568 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
Retailer 20
October 30, 2026
Retailer 5€167 EUR
Retailer 4€188 EUR
Retailer 18€194 EUR
Retailer 3€208 EUR
Retailer 10€208 EUR
Retailer 15€357 EUR
Retailer 9€365 EUR
Retailer 13€376 EUR
Retailer 14€386 EUR
Retailer 8€430 EUR
Retailer 16€507 EUR
Retailer 2€525 EUR
Retailer 19€593 EUR
Retailer 6€669 EUR
Retailer 7€717 EUR
Retailer 12€744 EUR
Retailer 11€778 EUR
Retailer 17€973 EUR
Retailer 20€1,083 EUR
Brilliant Earth€1,441 EUR

18 data points across 20 retailers

20 retailers€167 EUR to €1,441 EUR

A
Cheapest Retailer
-
€167 EUR
$187 USD
A
Retailer 2
-
€188 EUR
$210 USD
View
Final sale: no returns
A
Retailer 3
-
€194 EUR
$217 USD
View
A
Retailer 4
-
€208 EUR
$232 USD
View
A
Retailer 5
-
€208 EUR
$232 USD
View
A
Retailer 6
-
€357 EUR
ZAR 6,444 ZAR
View
A
Retailer 7
-
€365 EUR
$408 USD
View
A
Retailer 8
-
€376 EUR
£331 GBP
View
A
Retailer 9
-
€386 EUR
View
A
Retailer 10
-
€430 EUR
$480 USD
View
A
Retailer 11
-
€507 EUR
A$872 AUD
View
A
Retailer 12
-
€525 EUR
$587 USD
View
B+
Retailer 13
-
€593 EUR
$662 USD
View
B+
Retailer 14
-
€669 EUR
$747 USD
View
B+
Retailer 15
-
€717 EUR
$801 USD
View
B+
Retailer 16
-
€744 EUR
SGD 1,123 SGD
View
B+
Retailer 17
-
€778 EUR
$869 USD
View
B+
Retailer 18
-
€973 EUR
£856 GBP
View
Retailer 19
-
€1,083 EUR
$1,210 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21813560A · Oct 29
€1,441 EUR
$1,610 USD
View
19 more retailers have this diamond
Prices start from €167 EURSave up to €1,274 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
€167 EUR