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Radiant|Lab Grown|IGI

1.54ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG528224064

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

Certificate IGI LG528224064

Diamond specifications and retailer prices

From $2,173 SGD
$1,700 USD
As of October 29, 2026
Save $1,771 SGD (45%) vs most expensive(unlock to see where)
16 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 top-tier cut grade and certified by IGI LG528224064 or 528224064. Listed at 16 retailers as of October 29, 2026, with a 81% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528224064
Dimensions8.31 × 5.81 × 3.87 mm
L/W Ratio1.43
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
8.31 mm5.81 mm1.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528224064
Side View
Table 66.5%Crown 39.1°Girdle: MediumPavilion 35.3°Culet: NoneDepth 66.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,436 SGD|Low: $2,173 SGD|High: $8,290 SGD|Avg: $4,129 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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 12$2,173 SGD
Retailer 11$2,472 SGD
Retailer 4$2,690 SGD
Retailer 6$2,769 SGD
Retailer 5$2,867 SGD
Retailer 13$2,867 SGD
Retailer 7$3,081 SGD
Retailer 2$3,765 SGD
Retailer 8$3,944 SGD
Retailer 15$4,491 SGD
Retailer 10$4,710 SGD
Retailer 3$5,376 SGD
Flawless Fine Jewelry$5,436 SGD
Retailer 14$7,728 SGD
Retailer 9$8,235 SGD

43 data points across 15 retailers

16 retailers$2,173 SGD to $3,944 SGD

B
Cheapest Retailer
-
$2,173 SGD
$1,700 USD
B
Retailer 2
-
$2,472 SGD
$1,934 USD
View
B
Retailer 3
-
$2,690 SGD
$2,104 USD
View
B
Retailer 4
-
$2,769 SGD
$2,166 USD
View
Final sale: no returns
Retailer 5
-
$2,867 SGD
$2,243 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$2,867 SGD
$2,243 USD
View
B
Retailer 7
-
$3,081 SGD
$2,410 USD
View
B
Retailer 8
-
$3,765 SGD
£2,319 GBP
View
B
Retailer 9
-
$3,944 SGD
£2,429 GBP
View
Retailer 10
-
$4,491 SGD
$3,513 USD
View
Price under review
Retailer 11
-
$4,710 SGD
$3,684 USD
View
Price under review
Retailer 12
-
$5,376 SGD
$4,205 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
578B6C989 · Oct 29
$5,436 SGD
£3,348 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $2,173 SGDSave up to $1,771 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
$2,173 SGD