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Round|Natural|GIA

0.45ct K VVS2 Round Natural Diamond

EX • K/VVS2 • GIA 6555501051

Certificate GIA 6555501051

Diamond specifications and retailer prices

From $359 SGD
As of November 6, 2026
Save $1,561 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,229 SGD at NZ Jewellers · As of September 5, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6555501051. Listed at 18 retailers as of November 4, 2026, with a 435% 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555501051
Dimensions4.87 × 4.90 × 3.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.87 mm4.90 mm0.45 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555501051
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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: $1,920 SGD|Low: $359 SGD|High: $1,957 SGD|Avg: $708 SGD|-1.9%
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
November 6, 2026
Retailer 2$359 SGD
Retailer 4$424 SGD
Retailer 7$443 SGD
Retailer 6$501 SGD
Retailer 10$528 SGD
Retailer 8$530 SGD
Retailer 5$539 SGD
Retailer 3$579 SGD
Retailer 11$650 SGD
Retailer 9$657 SGD
Retailer 15$681 SGD
Retailer 14$756 SGD
Retailer 13$817 SGD
Retailer 12$1,155 SGD
NZ Jewellers$1,920 SGD

28 data points across 15 retailers

18 retailers$359 SGD to $1,920 SGD

A
Cheapest Retailer
-
$359 SGD
A
Retailer 2
-
$424 SGD
View
A
Retailer 3
-
$443 SGD
View
A
Retailer 4
-
$501 SGD
View
A
Retailer 5
-
$528 SGD
View
A
Retailer 6
-
$530 SGD
View
A
Retailer 7
-
$539 SGD
View
A
Retailer 8
-
$579 SGD
View
Retailer 9
-
$581 SGD
View
Price last confirmed 62 days ago
A
Retailer 10
-
$650 SGD
View
A
Retailer 11
-
$657 SGD
View
Retailer 12
-
$671 SGD
View
Price last confirmed 60 days ago
A
Retailer 13
-
$681 SGD
View
B+
Retailer 14
-
$756 SGD
View
B+
Retailer 15
-
$817 SGD
View
B
Retailer 16
-
$1,155 SGD
View
B
Retailer 17
-
$1,920 SGD
View
Most Expensive
NZ Jewellers
af5189cb-206c-4e57-a8ad-c2f134630265 · Sep 5
$2,229 SGD
$1,745 USD
View
Price under review
17 more retailers have this diamond
Prices start from $359 SGDSave up to $1,561 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
$359 SGD