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Radiant|Natural|GIA

1.50ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 3555390887

Certificate GIA 3555390887

Diamond specifications and retailer prices

From $14,993 SGD
£9,235 GBP
As of November 2, 2026
Save $6,669 SGD (31%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $23,116 SGD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555390887. Listed at 16 retailers as of November 1, 2026, with a 44% 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

1.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555390887
Dimensions6.32 × 6.31 × 4.17 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
6.32 mm6.31 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555390887
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $15,297 SGD|Low: $14,993 SGD|High: $21,921 SGD|Avg: $16,851 SGD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$14,993 SGD
Retailer 8$15,074 SGD
Retailer 5$15,079 SGD
Retailer 1$15,297 SGD
Retailer 7$15,309 SGD
Retailer 9$15,309 SGD
Retailer 2$17,470 SGD
Retailer 6$20,376 SGD
Retailer 4$21,662 SGD

33 data points across 9 retailers

16 retailers$14,993 SGD to $21,662 SGD

B+
Cheapest Retailer
-
$14,993 SGD
£9,235 GBP
Retailer 2
-
$15,074 SGD
A$18,141 AUD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$15,079 SGD
$11,795 USD
View
B+
Retailer 4
-
$15,297 SGD
£9,422 GBP
View
B+
Retailer 5
-
$15,309 SGD
$11,975 USD
View
Final sale: no returns
Retailer 6
-
$15,309 SGD
$11,975 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$15,309 SGD
$11,975 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$16,585 SGD
$12,973 USD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$16,619 SGD
£10,236 GBP
View
Retailer 10
-
$16,840 SGD
$13,173 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$17,470 SGD
€13,015 EUR
View
Retailer 12
-
$19,136 SGD
$14,969 USD
View
Price last confirmed 34 days ago
Retailer 13
-
$19,136 SGD
$14,969 USD
View
Price last confirmed 51 days ago
B
Retailer 14
-
$20,376 SGD
ZAR 257,492 ZAR
View
B
Retailer 15
-
$21,662 SGD
£13,342 GBP
View
Most Expensive
NZ Jewellers
37df8d9b-51bb-4913-9722-1022b93c7c8b · Sep 29
$23,116 SGD
$18,082 USD
View
Price last confirmed 33 days ago
15 more retailers have this diamond
Prices start from $14,993 SGDSave up to $6,669 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+
1.50ct Radiant
$14,993 SGD