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Radiant|Lab Grown|IGI

1.24ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG816677297

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

Certificate IGI LG816677297

Diamond specifications and retailer prices

From $276 SGD
As of November 1, 2026
Save $1,896 SGD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,172 SGD at Brilliant Earth · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816677297 or 816677297. Listed at 16 retailers as of November 1, 2026, with prices from $276 to $2,172, a $1,896 spread on the same certified stone. Brilliant Earth lists it at $2,172. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816677297
Dimensions7.81 × 5.28 × 3.60 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.28 mm1.24 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816677297
Side View
Table 65.0%Crown 38.2°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 68.2%

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 1
Current: $2,172 SGD|Low: $265 SGD|High: $2,466 SGD|Avg: $994 SGD|-5.6%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 6$265 SGD
Retailer 4$276 SGD
Retailer 7$399 SGD
Retailer 15$509 SGD
Retailer 14$534 SGD
Retailer 10$546 SGD
Retailer 17$708 SGD
Retailer 12$716 SGD
Retailer 11$765 SGD
Retailer 13$957 SGD
Retailer 3$988 SGD
Retailer 2$997 SGD
Retailer 5$1,017 SGD
Retailer 9$1,205 SGD
Retailer 8$1,367 SGD
Retailer 16$1,379 SGD
Brilliant Earth$2,172 SGD

31 data points across 17 retailers

16 retailers$276 SGD to $2,172 SGD

A
Cheapest Retailer
-
$276 SGD
B+
Retailer 2
-
$399 SGD
View
A
Retailer 3
-
$509 SGD
View
A
Retailer 4
-
$534 SGD
View
A
Retailer 5
-
$546 SGD
View
A
Retailer 6
-
$708 SGD
View
A
Retailer 7
-
$716 SGD
View
A
Retailer 8
-
$765 SGD
View
B+
Retailer 9
-
$957 SGD
View
B+
Retailer 10
-
$988 SGD
View
B+
Retailer 11
-
$997 SGD
View
B+
Retailer 12
-
$1,017 SGD
View
Retailer 13
-
$1,205 SGD
View
Price last confirmed 30 days ago
Retailer 14
-
$1,367 SGD
View
Price last confirmed 17 days ago
B+
Retailer 15
-
$1,379 SGD
View
Most Expensive
B
Brilliant Earth
20692494A · Nov 2
$2,172 SGD
$1,700 USD
View
15 more retailers have this diamond
Prices start from $276 SGDSave up to $1,896 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
$276 SGD