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Radiant|Lab Grown|IGI

1.54ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG831646391

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

Certificate IGI LG831646391

Diamond specifications and retailer prices

From $227 SGD
$177 USD
As of October 27, 2026
Save $1,089 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,316 SGD at MOH London · As of October 26, 2026
View at MOH London

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 LG831646391 or 831646391. Listed at 13 retailers as of October 26, 2026, with prices from $227 to $1,316, a $1,089 spread on the same certified stone. MOH London lists it at $1,316. 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 angle45.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831646391
Dimensions8.14 × 5.68 × 3.89 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.68 mm1.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831646391
Side View
Table 65.0%Crown 45.7°Girdle: MediumPavilion 36°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,316 SGD|Low: $227 SGD|High: $1,418 SGD|Avg: $865 SGD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 6$227 SGD
Retailer 9$263 SGD
Retailer 2$323 SGD
Retailer 12$482 SGD
Retailer 7$655 SGD
Retailer 4$712 SGD
Retailer 8$904 SGD
Retailer 10$955 SGD
Retailer 3$1,027 SGD
Retailer 13$1,141 SGD
Retailer 5$1,215 SGD
Retailer 11$1,237 SGD
MOH London$1,316 SGD

34 data points across 13 retailers

13 retailers$227 SGD to $1,316 SGD

A
Cheapest Retailer
-
$227 SGD
$177 USD
A
Retailer 2
-
$263 SGD
$205 USD
View
A
Retailer 3
-
$323 SGD
£198 GBP
View
A
Retailer 4
-
$482 SGD
€358 EUR
View
A
Retailer 5
-
$655 SGD
A$786 AUD
View
A
Retailer 6
-
$712 SGD
$555 USD
View
B+
Retailer 7
-
$904 SGD
$705 USD
View
B+
Retailer 8
-
$955 SGD
$745 USD
View
B+
Retailer 9
-
$1,027 SGD
$801 USD
View
B+
Retailer 10
-
$1,141 SGD
$890 USD
View
B+
Retailer 11
-
$1,215 SGD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$1,237 SGD
$965 USD
View
Most Expensive
B+
MOH London
LG831646391 · Oct 26
$1,316 SGD
£808 GBP
View
12 more retailers have this diamond
Prices start from $227 SGDSave up to $1,089 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
$227 SGD