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Radiant|Lab Grown|IGI

1.54ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG602302501

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

Certificate IGI LG602302501

Diamond specifications and retailer prices

From $308 SGD
$240 USD
As of October 28, 2026
Save $1,256 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,769 SGD at Brilliant Earth · As of October 6, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG602302501 or 602302501. Listed at 20 retailers as of October 27, 2026, with a 408% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602302501
Dimensions8.05 × 5.74 × 3.86 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.05 mm5.74 mm1.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602302501
Side View
Table 67.0%Crown 42.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 67.2%

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: Oct 28
Current: $1,564 SGD|Low: $272 SGD|High: $1,769 SGD|Avg: $720 SGD|-11.6%
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
October 29, 2026
Retailer 8$272 SGD
Retailer 16$308 SGD
Retailer 7$351 SGD
Retailer 9$351 SGD
Retailer 12$390 SGD
Retailer 10$459 SGD
Retailer 13$584 SGD
Retailer 5$588 SGD
Retailer 11$626 SGD
Retailer 14$667 SGD
Retailer 2$668 SGD
Retailer 3$795 SGD
Retailer 6$1,133 SGD
Retailer 17$1,162 SGD
Retailer 15$1,237 SGD
Retailer 4$1,410 SGD
Brilliant Earth$1,564 SGD

33 data points across 17 retailers

20 retailers$308 SGD to $1,564 SGD

A
Retailer 1
-
$272 SGD
$212 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$308 SGD
$240 USD
View
Final sale: no returns
A
Retailer 3
-
$328 SGD
$256 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$351 SGD
$274 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$390 SGD
£240 GBP
View
B+
Retailer 6
-
$459 SGD
$358 USD
View
A
Retailer 7
-
$584 SGD
ZAR 7,365 ZAR
View
A
Retailer 8
-
$588 SGD
€437 EUR
View
A
Retailer 9
-
$626 SGD
£385 GBP
View
A
Retailer 10
-
$667 SGD
$520 USD
View
A
Retailer 11
-
$668 SGD
$521 USD
View
A
Retailer 12
-
$795 SGD
A$954 AUD
View
B+
Retailer 13
-
$1,130 SGD
$881 USD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$1,133 SGD
$884 USD
View
B+
Retailer 15
-
$1,162 SGD
$906 USD
View
B+
Retailer 16
-
$1,237 SGD
$965 USD
View
B
Retailer 17
-
$1,410 SGD
£866 GBP
View
B
Retailer 18
-
$1,419 SGD
$1,107 USD
View
B
Retailer 19
-
$1,564 SGD
$1,220 USD
View
Most Expensive
B
Brilliant Earth
14252118A · Oct 6
$1,769 SGD
$1,380 USD
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from $308 SGDSave up to $1,256 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
$308 SGD