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Round|Natural|GIA

0.45ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6475949726

Certificate GIA 6475949726

Diamond specifications and retailer prices

From $382 SGD
As of November 6, 2026
Save $1,615 SGD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,156 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6475949726. Listed at 23 retailers as of November 4, 2026, with a 423% 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
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6475949726
Dimensions4.89 × 4.85 × 3.08 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.89 mm4.85 mm0.45 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6475949726
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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: $1,996 SGD|Low: $382 SGD|High: $2,064 SGD|Avg: $724 SGD|-2.4%
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
November 6, 2026
Retailer 2$382 SGD
Retailer 15$415 SGD
Retailer 9$457 SGD
Retailer 16$493 SGD
Retailer 14$521 SGD
Retailer 7$561 SGD
Retailer 8$580 SGD
Retailer 5$586 SGD
Retailer 4$602 SGD
Retailer 11$635 SGD
Retailer 13$681 SGD
Retailer 10$687 SGD
Retailer 6$792 SGD
Retailer 17$811 SGD
Retailer 12$863 SGD
Retailer 3$1,202 SGD
NZ Jewellers$1,996 SGD

18 data points across 17 retailers

23 retailers$382 SGD to $1,996 SGD

A
Cheapest Retailer
-
$382 SGD
A
Retailer 2
-
$415 SGD
View
A
Retailer 3
-
$457 SGD
View
A
Retailer 4
-
$493 SGD
View
A
Retailer 5
-
$521 SGD
View
A
Retailer 6
-
$561 SGD
View
Retailer 7
-
$562 SGD
View
Price last confirmed 36 days ago
Retailer 8
-
$580 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$586 SGD
View
A
Retailer 10
-
$602 SGD
View
Retailer 11
-
$617 SGD
View
Price last confirmed 38 days ago
A
Retailer 12
-
$635 SGD
View
Retailer 13
-
$644 SGD
View
Price last confirmed 117 days ago
Retailer 14
-
$649 SGD
View
Price last confirmed 35 days ago
A
Retailer 15
-
$681 SGD
View
A
Retailer 16
-
$687 SGD
View
B+
Retailer 17
-
$792 SGD
View
B+
Retailer 18
-
$811 SGD
View
B+
Retailer 19
-
$863 SGD
View
Retailer 20
-
$900 SGD
View
Price last confirmed 33 days ago
B
Retailer 21
-
$1,202 SGD
View
B
Retailer 22
-
$1,996 SGD
View
Most Expensive
NZ Jewellers
8a5980d6-2e9d-471c-975d-dd237115af09 · Oct 3
$2,156 SGD
$1,688 USD
View
Price last confirmed 34 days ago
22 more retailers have this diamond
Prices start from $382 SGDSave up to $1,615 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
$382 SGD