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Radiant|Lab Grown|IGI

1.24ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG648499148

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

Certificate IGI LG648499148

Diamond specifications and retailer prices

From $238 SGD
As of November 4, 2026
Save $2,037 SGD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,275 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG648499148 or 648499148. Listed at 24 retailers as of November 4, 2026, with prices from $238 to $2,275, a $2,037 spread on the same certified stone. Do Amore Diamonds lists it at $2,275. 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 angle38.9°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648499148
Dimensions7.94 × 5.32 × 3.56 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.94 mm5.32 mm1.24 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648499148
Side View
Table 64.0%Crown 38.9°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 66.9%

Caratlytics Score

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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: $592 SGD|Low: $227 SGD|High: $1,712 SGD|Avg: $766 SGD|+1.8%
Retailer 1
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
November 4, 2026
Retailer 3$238 SGD
Retailer 6$270 SGD
Retailer 14$276 SGD
Retailer 2$294 SGD
Retailer 7$460 SGD
Retailer 10$552 SGD
Retailer 9$561 SGD
Retailer 1$592 SGD
Retailer 13$794 SGD
Retailer 5$999 SGD
Retailer 4$1,045 SGD
Retailer 12$1,214 SGD
Retailer 15$1,355 SGD
Retailer 11$1,495 SGD
Retailer 8$1,518 SGD

41 data points across 15 retailers

24 retailers$238 SGD to $2,275 SGD

A
Cheapest Retailer
-
$238 SGD
A
Retailer 2
-
$270 SGD
View
Final sale: no returns
A
Retailer 3
-
$276 SGD
View
A
Retailer 4
-
$294 SGD
View
B+
Retailer 5
-
$460 SGD
View
A
Retailer 6
-
$474 SGD
View
A
Retailer 7
-
$552 SGD
View
A
Retailer 8
-
$561 SGD
View
A
Retailer 9
-
$592 SGD
View
A
Retailer 10
-
$601 SGD
View
A
Retailer 11
-
$611 SGD
View
B+
Retailer 12
-
$696 SGD
View
Retailer 13
-
$794 SGD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$999 SGD
View
B+
Retailer 15
-
$1,045 SGD
View
B
Retailer 16
-
$1,214 SGD
View
B+
Retailer 17
-
$1,214 SGD
View
B
Retailer 18
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$1,265 SGD
View
Retailer 19
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$1,355 SGD
View
Price last confirmed 17 days ago
B
Retailer 20
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$1,367 SGD
View
B
Retailer 21
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$1,468 SGD
View
B
Retailer 22
-
$1,495 SGD
View
B
Retailer 23
-
$1,518 SGD
View
Most Expensive
B
Do Amore Diamonds
27-50A68E5FB · Nov 4
$2,275 SGD
$1,780 USD
View
23 more retailers have this diamond
Prices start from $238 SGDSave up to $2,037 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
$238 SGD