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Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

VG • J/VVS1 • GIA 6425620104

Certificate GIA 6425620104

Diamond specifications and retailer prices

From $524 SGD
As of November 4, 2026
Save $833 SGD (61%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,257 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 6425620104. Listed at 21 retailers as of November 4, 2026, with a 159% 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
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6425620104
Dimensions4.90 × 4.86 × 3.07 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.90 mm4.86 mm0.45 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425620104
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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 4
Current: $2,257 SGD|Low: $524 SGD|High: $2,257 SGD|Avg: $844 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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 15$524 SGD
Retailer 8$534 SGD
Retailer 5$575 SGD
Retailer 19$575 SGD
Retailer 17$591 SGD
Retailer 9$616 SGD
Retailer 7$683 SGD
Retailer 3$715 SGD
Retailer 10$715 SGD
Retailer 2$722 SGD
Retailer 4$741 SGD
Retailer 18$805 SGD
Retailer 12$811 SGD
Retailer 6$828 SGD
Retailer 13$883 SGD
Retailer 14$917 SGD
Retailer 11$961 SGD
Retailer 16$1,356 SGD
NZ Jewellers$2,257 SGD

42 data points across 19 retailers

21 retailers$524 SGD to $1,356 SGD

A
Cheapest Retailer
-
$524 SGD
A
Retailer 2
-
$534 SGD
View
A
Retailer 3
-
$575 SGD
View
Retailer 4
-
$575 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$591 SGD
View
A
Retailer 6
-
$616 SGD
View
Retailer 7
-
$664 SGD
View
Price last confirmed 324 days ago
B+
Retailer 8
-
$683 SGD
View
B+
Retailer 9
-
$715 SGD
View
B+
Retailer 10
-
$715 SGD
View
B+
Retailer 11
-
$722 SGD
View
B+
Retailer 12
-
$741 SGD
View
B+
Retailer 13
-
$805 SGD
View
B+
Retailer 14
-
$811 SGD
View
B+
Retailer 15
-
$828 SGD
View
B+
Retailer 16
-
$883 SGD
View
B
Retailer 17
-
$913 SGD
View
B
Retailer 18
-
$917 SGD
View
Retailer 19
-
$961 SGD
View
Price last confirmed 34 days ago
B
Retailer 20
-
$1,356 SGD
View
Most Expensive
NZ Jewellers
0e0f0232-bc1b-44de-bde9-d1934908c937 · Nov 4
$2,257 SGD
$1,767 USD
View
Price under review
20 more retailers have this diamond
Prices start from $524 SGDSave up to $833 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
$524 SGD