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Round|Natural|GIA

0.45ct K VS1 Round Natural Diamond

VG • K/VS1 • GIA 2536520991

Certificate GIA 2536520991

Diamond specifications and retailer prices

From $280 SGD
As of November 6, 2026
Save $622 SGD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,644 SGD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2536520991. Listed at 17 retailers as of November 1, 2026, with a 222% 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

0.45
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceStrong
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2536520991
Dimensions4.91 × 4.84 × 3.08 mm
L/W Ratio1.01
Top View
4.91 mm4.84 mm0.45 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateGIA 2536520991
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $280 SGD|Low: $280 SGD|High: $930 SGD|Avg: $548 SGD|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 1$280 SGD
Retailer 4$342 SGD
Retailer 6$422 SGD
Retailer 11$445 SGD
Retailer 2$459 SGD
Retailer 7$485 SGD
Retailer 9$526 SGD
Retailer 12$599 SGD
Retailer 8$662 SGD
Retailer 10$671 SGD
Retailer 5$761 SGD
Retailer 3$902 SGD

19 data points across 12 retailers

17 retailers$280 SGD to $902 SGD

A
Cheapest Retailer
-
$280 SGD
A
Retailer 2
-
$342 SGD
View
A
Retailer 3
-
$422 SGD
View
Retailer 4
-
$429 SGD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$445 SGD
View
A
Retailer 6
-
$459 SGD
View
A
Retailer 7
-
$485 SGD
View
Retailer 8
-
$488 SGD
View
Price last confirmed 38 days ago
Retailer 9
-
$497 SGD
View
Price last confirmed 51 days ago
A
Retailer 10
-
$526 SGD
View
Retailer 11
-
$577 SGD
View
Price last confirmed 35 days ago
A
Retailer 12
-
$599 SGD
View
B+
Retailer 13
-
$662 SGD
View
B+
Retailer 14
-
$671 SGD
View
B+
Retailer 15
-
$761 SGD
View
B
Retailer 16
-
$902 SGD
View
Most Expensive
NZ Jewellers
e69ac153-1644-4091-ad1d-29423a9fb393 · Oct 3
$1,644 SGD
$1,287 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from $280 SGDSave up to $622 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
0.45ct Round
$280 SGD