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Radiant|Lab Grown|IGI

1.54ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG608374843

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

Certificate IGI LG608374843

Diamond specifications and retailer prices

From $1,066 SGD
£657 GBP
As of October 31, 2026
Save $366 SGD (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,432 SGD at Brilliant Earth · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG608374843 or 608374843. Listed at 2 retailers as of October 29, 2026, with prices from $1,066 to $1,432, a $366 spread on the same certified stone. Brilliant Earth lists it at $1,432. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608374843
Dimensions8.36 × 5.64 × 3.71 mm
L/W Ratio1.48
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
8.36 mm5.64 mm1.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608374843
Side View
Table 63.0%Crown 40.8°Girdle: MED-STKPavilion 32.2°Culet: NoneDepth 65.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $1,432 SGD|Low: $142 SGD|High: $1,432 SGD|Avg: $863 SGD
Brilliant Earth
Retailer 2
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Retailer 14
September 2, 2026
Retailer 8$210 SGD
Retailer 7$380 SGD
Retailer 10$513 SGD
Retailer 9$569 SGD
Retailer 14$730 SGD
Retailer 3$761 SGD
Retailer 2$816 SGD
Retailer 6$1,041 SGD
Retailer 4$1,066 SGD
Retailer 11$1,112 SGD
Retailer 12$1,126 SGD
Retailer 5$1,298 SGD
Retailer 13$1,381 SGD
Brilliant Earth$1,432 SGD

67 data points across 14 retailers

2 retailers$1,066 SGD to $1,432 SGD

B+
Cheapest Retailer
-
$1,066 SGD
£657 GBP
Most Expensive
B
Brilliant Earth
14070192A · Oct 29
$1,432 SGD
$1,120 USD
View
1 more retailer has this diamond
Prices start from $1,066 SGDSave up to $366 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.

B+
1.54ct Radiant
$1,066 SGD