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Radiant|Lab Grown|IGI

1.54ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG526278703

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

Certificate IGI LG526278703

Diamond specifications and retailer prices

From $2,472 SGD
$1,934 USD
As of October 30, 2026
Save $1,472 SGD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,436 SGD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 very-good cut grade and certified by IGI LG526278703 or 526278703. Listed at 13 retailers as of October 30, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526278703
Dimensions7.42 × 5.73 × 4.02 mm
L/W Ratio1.29
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
7.42 mm5.73 mm1.54 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526278703
Side View
Table 64.0%Crown 38°Girdle: MED-STKPavilion 32.8°Culet: NoneDepth 70.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $5,436 SGD|Low: $1,976 SGD|High: $8,235 SGD|Avg: $4,470 SGD|+7.7%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$2,472 SGD
Retailer 11$2,690 SGD
Retailer 12$2,769 SGD
Retailer 8$2,867 SGD
Retailer 3$3,081 SGD
Retailer 2$3,944 SGD
Retailer 6$4,710 SGD
Retailer 10$5,376 SGD
Flawless Fine Jewelry$5,436 SGD
Retailer 9$7,728 SGD
Retailer 4$7,766 SGD
Retailer 5$8,235 SGD

42 data points across 12 retailers

13 retailers$2,472 SGD to $3,944 SGD

B
Cheapest Retailer
-
$2,472 SGD
$1,934 USD
B
Retailer 2
-
$2,690 SGD
$2,104 USD
View
B
Retailer 3
-
$2,769 SGD
$2,166 USD
View
Final sale: no returns
B
Retailer 4
-
$2,867 SGD
$2,243 USD
View
Retailer 5
-
$2,867 SGD
$2,243 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$3,081 SGD
$2,410 USD
View
B
Retailer 7
-
$3,944 SGD
£2,429 GBP
View
Retailer 8
-
$4,710 SGD
$3,684 USD
View
Price under review
Retailer 9
-
$5,376 SGD
$4,205 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
89176E02E · Oct 29
$5,436 SGD
£3,348 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $2,472 SGDSave up to $1,472 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
$2,472 SGD