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Round|Lab Grown|IGI

1.24ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG737563651

Shape and cutting style on the report: Round brilliant

Certificate IGI LG737563651

Diamond specifications and retailer prices

From €482 EUR
A$828 AUD
As of October 31, 2026
7 retailers carry this diamond
Most expensive: €601 EUR at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG737563651 or 737563651. Listed at 7 retailers as of October 31, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.24
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737563651
Dimensions6.95 × 6.89 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.95 mm6.89 mm1.24 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737563651
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €601 EUR|Low: €137 EUR|High: €884 EUR|Avg: €446 EUR
NZ Jewellers
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
October 31, 2026
Retailer 3€137 EUR
Retailer 14€158 EUR
Retailer 6€248 EUR
Retailer 4€283 EUR
Retailer 10€328 EUR
Retailer 9€346 EUR
Retailer 12€368 EUR
Retailer 7€412 EUR
Retailer 15€460 EUR
Retailer 2€482 EUR
Retailer 8€510 EUR
NZ Jewellers€601 EUR
Retailer 13€635 EUR
Retailer 5€843 EUR
Retailer 11€884 EUR

19 data points across 15 retailers

7 retailers

Retailer 1
-
€137 EUR
$153 USD
Price last confirmed 32 days ago
Retailer 2
-
€158 EUR
$177 USD
View
Price last confirmed 39 days ago
Retailer 3
-
€368 EUR
£324 GBP
View
Price last confirmed 33 days ago
Retailer 4
-
€412 EUR
$460 USD
View
Price last confirmed 41 days ago
Retailer 5
-
€460 EUR
$514 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
€482 EUR
A$828 AUD
View
Most Expensive
NZ Jewellers
13ac9c00-10f7-41ce-8f1f-5e626d367f50 · Sep 26
€601 EUR
$671 USD
View
Price last confirmed 35 days ago
6 more retailers have this diamond
Prices start from €482 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.

B+
1.24ct Round
€482 EUR