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Radiant|Lab Grown|IGI

1.24ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG802603360

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

Certificate IGI LG802603360

Diamond specifications and retailer prices

From $248 SGD
As of November 4, 2026
Save $2,040 SGD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,287 SGD at Do Amore Diamonds · As of November 4, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802603360 or 802603360. Listed at 14 retailers as of November 4, 2026, with prices from $248 to $2,287, a $2,040 spread on the same certified stone. Do Amore Diamonds lists it at $2,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802603360
Dimensions7.73 × 5.26 × 3.45 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm5.26 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802603360
Side View
Table 67.0%Crown 45.3°Girdle: ThickPavilion 34.1°Culet: NoneDepth 65.6%

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: Nov 4
Current: $2,287 SGD|Low: $238 SGD|High: $2,287 SGD|Avg: $855 SGD|+11.9%
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
November 5, 2026
Retailer 4$248 SGD
Retailer 7$434 SGD
Retailer 8$457 SGD
Retailer 6$466 SGD
Retailer 3$487 SGD
Retailer 12$519 SGD
Retailer 10$728 SGD
Retailer 14$765 SGD
Retailer 5$941 SGD
Retailer 11$953 SGD
Retailer 9$984 SGD
Retailer 13$1,323 SGD
Retailer 2$1,519 SGD
Do Amore Diamonds$2,287 SGD

35 data points across 14 retailers

14 retailers$248 SGD to $2,287 SGD

A
Cheapest Retailer
-
$248 SGD
Final sale: no returns
A
Retailer 2
-
$434 SGD
View
A
Retailer 3
-
$457 SGD
View
A
Retailer 4
-
$487 SGD
View
A
Retailer 5
-
$519 SGD
View
B+
Retailer 6
-
$728 SGD
View
B+
Retailer 7
-
$765 SGD
View
Retailer 8
-
$941 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$953 SGD
View
Retailer 10
-
$972 SGD
View
Price last confirmed 36 days ago
B+
Retailer 11
-
$984 SGD
View
B
Retailer 12
-
$1,323 SGD
View
B
Retailer 13
-
$1,519 SGD
View
Most Expensive
B
Do Amore Diamonds
27-62B54D41D · Nov 4
$2,287 SGD
$1,790 USD
View
13 more retailers have this diamond
Prices start from $248 SGDSave up to $2,040 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
$248 SGD