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Round|Lab Grown|IGI

1.24ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG629452945

Shape and cutting style on the report: Round brilliant

Certificate IGI LG629452945

Diamond specifications and retailer prices

From €158 EUR
$176 USD
As of October 29, 2026
Save €1,707 EUR (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,864 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629452945 or 629452945. Listed at 21 retailers as of October 27, 2026, with prices from €158 to €1,864, a €1,707 spread on the same certified stone. Queensmith lists it at €1,864. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629452945
Dimensions6.86 × 6.91 × 4.23 mm
L/W Ratio1.01
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
6.86 mm6.91 mm1.24 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629452945
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.5%

Caratlytics Score

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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: €349 EUR|Low: €151 EUR|High: €1,032 EUR|Avg: €434 EUR|-6.5%
Retailer 1
Retailer 2
Retailer 3
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Retailer 20
October 30, 2026
Retailer 19€158 EUR
Retailer 12€175 EUR
Retailer 11€183 EUR
Retailer 4€195 EUR
Retailer 5€195 EUR
Retailer 20€218 EUR
Retailer 7€264 EUR
Retailer 15€335 EUR
Retailer 1€349 EUR
Retailer 14€364 EUR
Retailer 2€364 EUR
Retailer 6€418 EUR
Retailer 16€452 EUR
Retailer 18€491 EUR
Retailer 9€627 EUR
Retailer 13€640 EUR
Retailer 10€647 EUR
Retailer 3€676 EUR
Retailer 17€917 EUR
Retailer 8€1,000 EUR

42 data points across 20 retailers

21 retailers€158 EUR to €1,864 EUR

A
Cheapest Retailer
-
€158 EUR
$176 USD
A
Retailer 2
-
€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
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€183 EUR
$204 USD
View
A
Retailer 4
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€195 EUR
$218 USD
View
A
Retailer 5
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€195 EUR
$218 USD
View
A
Retailer 6
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€218 EUR
HK$1,900 HKD
View
B+
Retailer 7
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€264 EUR
$295 USD
View
A
Retailer 8
-
€335 EUR
ZAR 6,051 ZAR
View
A
Retailer 9
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€349 EUR
£307 GBP
View
A
Retailer 10
-
€364 EUR
View
A
Retailer 11
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€364 EUR
$407 USD
View
B+
Retailer 12
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€418 EUR
$467 USD
View
Retailer 13
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€452 EUR
$505 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
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€491 EUR
$548 USD
View
B+
Retailer 15
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€627 EUR
$701 USD
View
B
Retailer 16
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€640 EUR
SGD 966 SGD
View
B
Retailer 17
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€647 EUR
$723 USD
View
B
Retailer 18
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€676 EUR
$756 USD
View
B
Retailer 19
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€917 EUR
£807 GBP
View
B
Retailer 20
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€1,000 EUR
$1,117 USD
View
Most Expensive
B
Queensmith
LG629452945 · Oct 27
€1,864 EUR
£1,640 GBP
View
20 more retailers have this diamond
Prices start from €158 EURSave up to €1,707 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
€158 EUR