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Round|Natural|GIA

0.45ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7558199919

Certificate GIA 7558199919

Diamond specifications and retailer prices

From $415 SGD
As of November 6, 2026
Save $1,784 SGD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,200 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7558199919. Listed at 22 retailers as of November 4, 2026, with prices from $415 to $2,200, a $1,784 spread on the same certified stone. NZ Jewellers lists it at $2,200. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7558199919
Dimensions4.86 × 4.89 × 3.02 mm
L/W Ratio1.01
Top View
4.86 mm4.89 mm0.45 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558199919
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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: $2,200 SGD|Low: $415 SGD|High: $2,279 SGD|Avg: $834 SGD|-3.5%
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
Retailer 20
Retailer 21
November 6, 2026
Retailer 13$415 SGD
Retailer 9$490 SGD
Retailer 14$512 SGD
Retailer 6$524 SGD
Retailer 7$574 SGD
Retailer 11$616 SGD
Retailer 2$618 SGD
Retailer 12$630 SGD
Retailer 3$662 SGD
Retailer 15$703 SGD
Retailer 17$729 SGD
Retailer 5$741 SGD
Retailer 20$788 SGD
Retailer 8$812 SGD
Retailer 4$814 SGD
Retailer 21$837 SGD
Retailer 19$894 SGD
Retailer 18$923 SGD
Retailer 16$1,134 SGD
Retailer 10$1,350 SGD
NZ Jewellers$2,200 SGD

18 data points across 21 retailers

22 retailers$415 SGD to $2,200 SGD

A
Cheapest Retailer
-
$415 SGD
A
Retailer 2
-
$490 SGD
View
Retailer 3
-
$512 SGD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$524 SGD
View
A
Retailer 5
-
$574 SGD
View
Retailer 6
-
$616 SGD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$618 SGD
View
Retailer 8
-
$630 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$662 SGD
View
B+
Retailer 10
-
$703 SGD
View
B+
Retailer 11
-
$729 SGD
View
B+
Retailer 12
-
$741 SGD
View
B+
Retailer 13
-
$788 SGD
View
B+
Retailer 14
-
$812 SGD
View
B+
Retailer 15
-
$814 SGD
View
B+
Retailer 16
-
$837 SGD
View
B+
Retailer 17
-
$894 SGD
View
B+
Retailer 18
-
$923 SGD
View
Retailer 19
-
$992 SGD
View
Price last confirmed 34 days ago
B
Retailer 20
-
$1,134 SGD
View
Retailer 21
-
$1,350 SGD
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
3a23e83f-e1bc-4468-929b-66ed057e327b · Nov 4
$2,200 SGD
$1,722 USD
View
21 more retailers have this diamond
Prices start from $415 SGDSave up to $1,784 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
$415 SGD