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Radiant|Lab Grown|IGI

1.24ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG618411305

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

Certificate IGI LG618411305

Diamond specifications and retailer prices

From $282 SGD
$220 USD
As of October 27, 2026
Save $2,422 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,102 SGD 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618411305 or 618411305. Listed at 21 retailers as of October 27, 2026, with a 859% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618411305
Dimensions5.28 × 5.28 × 7.71 mm
L/W Ratio1.00
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
5.28 mm5.28 mm1.24 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618411305
Side View
Table 67.0%Crown 39.6°Girdle: MediumPavilion 34.8°Culet: NoneDepth 66.3%

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: $3,102 SGD|Low: $314 SGD|High: $3,102 SGD|Avg: $1,106 SGD
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
Retailer 13
Retailer 14
October 29, 2026
Retailer 14$314 SGD
Retailer 3$460 SGD
Retailer 12$469 SGD
Retailer 8$663 SGD
Retailer 2$729 SGD
Retailer 13$757 SGD
Retailer 9$941 SGD
Retailer 10$944 SGD
Retailer 11$1,128 SGD
Retailer 6$1,406 SGD
Retailer 4$1,459 SGD
Retailer 7$1,555 SGD
Retailer 5$1,611 SGD
Do Amore Diamonds$3,102 SGD

40 data points across 14 retailers

21 retailers$282 SGD to $2,704 SGD

A
Cheapest Retailer
-
$282 SGD
$220 USD
A
Retailer 2
-
$314 SGD
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$327 SGD
$255 USD
View
A
Retailer 4
-
$350 SGD
$273 USD
View
A
Retailer 5
-
$350 SGD
$273 USD
View
A
Retailer 6
-
$460 SGD
$359 USD
View
B+
Retailer 7
-
$469 SGD
$366 USD
View
A
Retailer 8
-
$663 SGD
ZAR 8,354 ZAR
View
B+
Retailer 9
-
$729 SGD
£448 GBP
View
B+
Retailer 10
-
$757 SGD
$591 USD
View
Retailer 11
-
$937 SGD
A$1,125 AUD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$941 SGD
A$1,129 AUD
View
B+
Retailer 13
-
$944 SGD
A$1,133 AUD
View
B
Retailer 14
-
$1,128 SGD
$880 USD
View
B
Retailer 15
-
$1,178 SGD
£723 GBP
View
B
Retailer 16
-
$1,241 SGD
$968 USD
View
B
Retailer 17
-
$1,459 SGD
$1,139 USD
View
B
Retailer 18
-
$1,555 SGD
£955 GBP
View
B
Retailer 19
-
$1,611 SGD
$1,257 USD
View
B
Retailer 20
-
$2,704 SGD
$2,110 USD
View
Most Expensive
Do Amore Diamonds
23-618411305 · Oct 29
$3,102 SGD
$2,420 USD
View
Price under review
20 more retailers have this diamond
Prices start from $282 SGDSave up to $2,422 SGD

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
$282 SGD