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Radiant|Lab Grown|IGI

1.24ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG843661209

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

Certificate IGI LG843661209

Diamond specifications and retailer prices

From $282 SGD
As of November 4, 2026
Save $1,264 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,546 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 LG843661209 or 843661209. Listed at 13 retailers as of November 4, 2026, with prices from $282 to $1,546, a $1,264 spread on the same certified stone. Brilliant Earth lists it at $1,546. 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 angle42.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843661209
Dimensions7.86 × 5.27 × 3.49 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm5.27 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843661209
Side View
Table 64.0%Crown 42.1°Girdle: MediumPavilion 34°Culet: NoneDepth 66.2%

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: $569 SGD|Low: $281 SGD|High: $1,518 SGD|Avg: $820 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$282 SGD
Retailer 5$418 SGD
Retailer 11$539 SGD
Retailer 10$547 SGD
Retailer 1$569 SGD
Retailer 3$617 SGD
Retailer 2$759 SGD
Retailer 8$1,015 SGD
Retailer 7$1,079 SGD
Retailer 4$1,464 SGD
Retailer 9$1,518 SGD

6 data points across 11 retailers

13 retailers$282 SGD to $1,546 SGD

A
Cheapest Retailer
-
$282 SGD
Final sale: no returns
A
Retailer 2
-
$418 SGD
View
A
Retailer 3
-
$539 SGD
View
A
Retailer 4
-
$547 SGD
View
A
Retailer 5
-
$569 SGD
View
A
Retailer 6
-
$617 SGD
View
B+
Retailer 7
-
$748 SGD
View
B+
Retailer 8
-
$759 SGD
View
B+
Retailer 9
-
$1,015 SGD
View
B
Retailer 10
-
$1,079 SGD
View
B
Retailer 11
-
$1,464 SGD
View
B
Retailer 12
-
$1,518 SGD
View
Most Expensive
B
Brilliant Earth
22394470A · Nov 4
$1,546 SGD
$1,210 USD
View
12 more retailers have this diamond
Prices start from $282 SGDSave up to $1,264 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