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Radiant|Lab Grown|IGI

1.54ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG747516762

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

Certificate IGI LG747516762

Diamond specifications and retailer prices

From $483 SGD
As of November 4, 2026
Save $1,906 SGD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,389 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747516762 or 747516762. Listed at 5 retailers as of November 4, 2026, with prices from $483 to $2,389, a $1,906 spread on the same certified stone. Brilliant Earth lists it at $2,389. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747516762
Dimensions8.23 × 5.91 × 3.78 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.91 mm1.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG747516762
Side View
Table 68.0%Crown 41.3°Girdle: MED-STKPavilionCulet: NoneDepth 64.0%

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: $2,389 SGD|Low: $483 SGD|High: $2,465 SGD|Avg: $1,028 SGD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$483 SGD
Retailer 3$576 SGD
Retailer 7$651 SGD
Retailer 6$810 SGD
Retailer 4$828 SGD
Retailer 2$1,738 SGD
Brilliant Earth$2,389 SGD

13 data points across 7 retailers

5 retailers$483 SGD to $2,389 SGD

B+
Cheapest Retailer
-
$483 SGD
A
Retailer 2
-
$576 SGD
View
B+
Retailer 3
-
$828 SGD
View
B
Retailer 4
-
$1,738 SGD
View
Most Expensive
B
Brilliant Earth
17233154A · Nov 4
$2,389 SGD
$1,870 USD
View
4 more retailers have this diamond
Prices start from $483 SGDSave up to $1,906 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
1.54ct Radiant
$483 SGD