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Radiant|Lab Grown|IGI

1.24ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG617406431

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG617406431

Diamond specifications and retailer prices

From €140 EUR
$156 USD
As of October 27, 2026
Save €1,203 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,343 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617406431 or 617406431. Listed at 12 retailers as of October 27, 2026, with prices from €140 to €1,343, a €1,203 spread on the same certified stone. Do Amore Diamonds lists it at €1,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617406431
Dimensions7.51 × 5.31 × 3.61 mm
L/W Ratio1.41
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
7.51 mm5.31 mm1.24 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617406431
Side View
Table 64.0%Crown 42.1°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.0%

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 27
Current: €1,343 EUR|Low: €137 EUR|High: €1,369 EUR|Avg: €559 EUR|-2.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9€140 EUR
Retailer 4€160 EUR
Retailer 7€162 EUR
Retailer 5€235 EUR
Retailer 12€316 EUR
Retailer 6€467 EUR
Retailer 8€588 EUR
Retailer 10€614 EUR
Retailer 3€641 EUR
Retailer 11€653 EUR
Retailer 2€898 EUR
Do Amore Diamonds€1,343 EUR

28 data points across 12 retailers

12 retailers€140 EUR to €1,343 EUR

A
Cheapest Retailer
-
€140 EUR
$156 USD
A
Retailer 2
-
€160 EUR
$179 USD
View
Final sale: no returns
A
Retailer 3
-
€162 EUR
$181 USD
View
A
Retailer 4
-
€235 EUR
£207 GBP
View
B+
Retailer 5
-
€316 EUR
$353 USD
View
Retailer 6
-
€467 EUR
A$803 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€588 EUR
$657 USD
View
B+
Retailer 8
-
€614 EUR
$686 USD
View
B+
Retailer 9
-
€641 EUR
$716 USD
View
B+
Retailer 10
-
€653 EUR
$730 USD
View
B
Retailer 11
-
€898 EUR
£790 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E4C5B8640 · Oct 29
€1,343 EUR
$1,500 USD
View
11 more retailers have this diamond
Prices start from €140 EURSave up to €1,203 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 Radiant
€140 EUR