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Round|Natural|GIA

0.45ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 3555220075

Certificate GIA 3555220075

Diamond specifications and retailer prices

From $506 SGD
As of November 6, 2026
Save $861 SGD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,274 SGD at NZ Jewellers · As of November 4, 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 top-tier cut grade and certified by GIA 3555220075. Listed at 14 retailers as of November 4, 2026, with a 170% 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

0.45
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3555220075
Dimensions4.95 × 4.93 × 3.04 mm
L/W Ratio1.00
Key to symbols
Cloud, Crystal, Feather
Top View
4.95 mm4.93 mm0.45 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555220075
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NDepth 61.6%

Caratlytics Score

How it works →
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: $2,274 SGD|Low: $506 SGD|High: $2,274 SGD|Avg: $876 SGD
NZ Jewellers
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
Retailer 16
November 6, 2026
Retailer 4$506 SGD
Retailer 2$614 SGD
Retailer 14$630 SGD
Retailer 5$639 SGD
Retailer 7$639 SGD
Retailer 8$654 SGD
Retailer 9$678 SGD
Retailer 6$685 SGD
Retailer 10$754 SGD
Retailer 16$800 SGD
Retailer 15$846 SGD
Retailer 11$889 SGD
Retailer 12$923 SGD
Retailer 3$1,194 SGD
Retailer 13$1,367 SGD
NZ Jewellers$2,274 SGD

42 data points across 16 retailers

14 retailers$506 SGD to $1,367 SGD

A
Cheapest Retailer
-
$506 SGD
A
Retailer 2
-
$614 SGD
View
B+
Retailer 3
-
$630 SGD
View
Retailer 4
-
$639 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$639 SGD
View
B+
Retailer 6
-
$678 SGD
View
B+
Retailer 7
-
$685 SGD
View
B+
Retailer 8
-
$754 SGD
View
B+
Retailer 9
-
$800 SGD
View
B+
Retailer 10
-
$846 SGD
View
B+
Retailer 11
-
$889 SGD
View
B+
Retailer 12
-
$923 SGD
View
B
Retailer 13
-
$1,367 SGD
View
Most Expensive
NZ Jewellers
07a6c0f8-d312-4114-a880-a8f6a90bf9af · Nov 4
$2,274 SGD
$1,780 USD
View
Price under review
13 more retailers have this diamond
Prices start from $506 SGDSave up to $861 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
$506 SGD