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Round|Natural|GIA

0.45ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 3475580428

Certificate GIA 3475580428

Diamond specifications and retailer prices

From $370 SGD
As of November 6, 2026
Save $793 SGD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,160 SGD at NZ Jewellers · As of September 28, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 3475580428. Listed at 18 retailers as of November 4, 2026, with a 214% 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3475580428
Dimensions4.86 × 4.79 × 3.03 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
4.86 mm4.79 mm0.45 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3475580428
Side View
Table 58.0%Crown 34.5°Girdle: STK-THKPavilion 40.8°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 6
Current: $370 SGD|Low: $370 SGD|High: $1,282 SGD|Avg: $704 SGD|-11.0%
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$370 SGD
Retailer 12$441 SGD
Retailer 6$545 SGD
Retailer 3$558 SGD
Retailer 4$581 SGD
Retailer 10$650 SGD
Retailer 8$664 SGD
Retailer 5$672 SGD
Retailer 9$779 SGD
Retailer 11$787 SGD
Retailer 7$840 SGD
Retailer 2$1,164 SGD

29 data points across 12 retailers

18 retailers$370 SGD to $1,164 SGD

A
Cheapest Retailer
-
$370 SGD
A
Retailer 2
-
$441 SGD
View
A
Retailer 3
-
$545 SGD
View
Retailer 4
-
$557 SGD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$558 SGD
View
A
Retailer 6
-
$581 SGD
View
Retailer 7
-
$602 SGD
View
Price last confirmed 38 days ago
Retailer 8
-
$650 SGD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$650 SGD
View
B+
Retailer 10
-
$664 SGD
View
B+
Retailer 11
-
$667 SGD
View
B+
Retailer 12
-
$672 SGD
View
B
Retailer 13
-
$779 SGD
View
B+
Retailer 14
-
$787 SGD
View
B+
Retailer 15
-
$840 SGD
View
Retailer 16
-
$890 SGD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$1,164 SGD
View
Most Expensive
NZ Jewellers
1c78ff5b-944a-4461-b3cb-5ee9614bc7ba · Sep 28
$2,160 SGD
$1,691 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from $370 SGDSave up to $793 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
$370 SGD