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Round|Natural|GIA

1.50ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2564026159

Certificate GIA 2564026159

Diamond specifications and retailer prices

From $4,218 SGD
As of November 6, 2026
Save $4,964 SGD (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,617 SGD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2564026159. Listed at 8 retailers as of November 2, 2026, with a 118% 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
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2564026159
Dimensions7.23 × 7.29 × 4.59 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.23 mm7.29 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564026159
Side View
Table 56.0%CrownGirdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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: Nov 6
Current: $4,218 SGD|Low: $4,218 SGD|High: $9,821 SGD|Avg: $6,065 SGD|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$4,218 SGD
Retailer 6$5,085 SGD
Retailer 4$5,146 SGD
Retailer 2$5,315 SGD
Retailer 3$6,448 SGD
Retailer 5$9,181 SGD

29 data points across 6 retailers

8 retailers$4,218 SGD to $9,181 SGD

A
Cheapest Retailer
-
$4,218 SGD
A
Retailer 2
-
$5,085 SGD
View
A
Retailer 3
-
$5,146 SGD
View
A
Retailer 4
-
$5,315 SGD
View
Retailer 5
-
$6,094 SGD
View
Price last confirmed 39 days ago
B+
Retailer 6
-
$6,448 SGD
View
B
Retailer 7
-
$9,181 SGD
View
Most Expensive
NZ Jewellers
94ed8a32-5cc5-4228-8b13-cb38fa30524a · Sep 27
$10,617 SGD
$8,312 USD
View
Price last confirmed 40 days ago
7 more retailers have this diamond
Prices start from $4,218 SGDSave up to $4,964 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
1.50ct Round
$4,218 SGD