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Round|Lab Grown|IGI

1.24ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG574326184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574326184

Diamond specifications and retailer prices

From €166 EUR
$185 USD
As of November 1, 2026
Save €805 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €971 EUR at Reve Diamonds · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG574326184 or 574326184. Listed at 14 retailers as of November 1, 2026, with prices from €166 to €971, a €805 spread on the same certified stone. Reve Diamonds lists it at €971. 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574326184
Dimensions6.97 × 7.00 × 4.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.97 mm7.00 mm1.24 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574326184
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.6%

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: Nov 1
Current: €861 EUR|Low: €142 EUR|High: €971 EUR|Avg: €417 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 10€142 EUR
Retailer 2€166 EUR
Retailer 9€184 EUR
Retailer 11€184 EUR
Retailer 12€206 EUR
Retailer 7€258 EUR
Retailer 6€323 EUR
Retailer 3€385 EUR
Retailer 5€410 EUR
Retailer 8€625 EUR
Retailer 4€641 EUR
Retailer 1€861 EUR
Reve Diamonds€971 EUR

31 data points across 13 retailers

14 retailers€166 EUR to €971 EUR

Retailer 1
-
€142 EUR
$159 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€166 EUR
$185 USD
View
Final sale: no returns
Retailer 3
-
€184 EUR
$206 USD
View
Price last confirmed 24 days ago
Retailer 4
-
€184 EUR
$206 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
€206 EUR
HK$1,800 HKD
View
B+
Retailer 6
-
€258 EUR
$288 USD
View
A
Retailer 7
-
€323 EUR
£284 GBP
View
B+
Retailer 8
-
€385 EUR
$430 USD
View
B+
Retailer 9
-
€410 EUR
£361 GBP
View
Retailer 10
-
€592 EUR
$661 USD
View
Price last confirmed 32 days ago
Retailer 11
-
€625 EUR
$698 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
€641 EUR
$716 USD
View
B
Retailer 13
-
€861 EUR
£757 GBP
View
Most Expensive
B
Reve Diamonds
A78BC9C86 · Nov 1
€971 EUR
$1,085 USD
View
13 more retailers have this diamond
Prices start from €166 EURSave up to €805 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
€166 EUR