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Round|Lab Grown|IGI

1.24ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG594338255

Shape and cutting style on the report: Round brilliant

Certificate IGI LG594338255

Diamond specifications and retailer prices

From €211 EUR
$236 USD
As of October 29, 2026
Save €961 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,172 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG594338255 or 594338255. Listed at 18 retailers as of October 29, 2026, with prices from €211 to €1,172, a €961 spread on the same certified stone. Reve Diamonds lists it at €1,172. 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 angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594338255
Dimensions6.90 × 6.88 × 4.21 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.90 mm6.88 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594338255
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €491 EUR|Low: €211 EUR|High: €1,064 EUR|Avg: €467 EUR|+5.6%
Retailer 1
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 31, 2026
Retailer 10€211 EUR
Retailer 6€237 EUR
Retailer 8€245 EUR
Retailer 12€262 EUR
Retailer 14€262 EUR
Retailer 9€425 EUR
Retailer 4€443 EUR
Retailer 2€444 EUR
Retailer 5€478 EUR
Retailer 1€491 EUR
Retailer 13€639 EUR
Retailer 7€843 EUR
Retailer 3€846 EUR
Retailer 11€1,057 EUR

39 data points across 14 retailers

18 retailers€211 EUR to €1,172 EUR

A+
Cheapest Retailer
-
€211 EUR
$236 USD
A
Retailer 2
-
€237 EUR
$265 USD
View
Final sale: no returns
A
Retailer 3
-
€245 EUR
$274 USD
View
Retailer 4
-
€262 EUR
$293 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€262 EUR
$293 USD
View
A
Retailer 6
-
€425 EUR
£374 GBP
View
A
Retailer 7
-
€443 EUR
$495 USD
View
Retailer 8
-
€444 EUR
ZAR 8,006 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€478 EUR
$534 USD
View
A
Retailer 10
-
€478 EUR
$534 USD
View
A
Retailer 11
-
€491 EUR
£432 GBP
View
B+
Retailer 12
-
€609 EUR
$680 USD
View
B+
Retailer 13
-
€639 EUR
A$1,099 AUD
View
B+
Retailer 14
-
€843 EUR
$942 USD
View
B+
Retailer 15
-
€846 EUR
$945 USD
View
B+
Retailer 16
-
€890 EUR
$994 USD
View
B+
Retailer 17
-
€1,057 EUR
£930 GBP
View
Most Expensive
B
Reve Diamonds
2A3A9B7FC · Oct 30
€1,172 EUR
$1,310 USD
View
17 more retailers have this diamond
Prices start from €211 EURSave up to €961 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
€211 EUR