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Round|Natural|GIA

0.45ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1558254424

Certificate GIA 1558254424

Diamond specifications and retailer prices

From $434 SGD
As of November 4, 2026
Save $878 SGD (67%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,428 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558254424. Listed at 27 retailers as of November 4, 2026, with a 202% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1558254424
Dimensions4.84 × 4.90 × 3.07 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather
Top View
4.84 mm4.90 mm0.45 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558254424
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $887 SGD|Low: $434 SGD|High: $1,480 SGD|Avg: $831 SGD|-9.3%
Retailer 1
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
November 4, 2026
Retailer 7$434 SGD
Retailer 8$492 SGD
Retailer 6$600 SGD
Retailer 2$610 SGD
Retailer 5$634 SGD
Retailer 13$644 SGD
Retailer 11$717 SGD
Retailer 4$724 SGD
Retailer 9$752 SGD
Retailer 14$815 SGD
Retailer 3$852 SGD
Retailer 1$887 SGD
Retailer 12$1,151 SGD
Retailer 10$1,312 SGD

23 data points across 14 retailers

27 retailers$434 SGD to $1,312 SGD

A
Cheapest Retailer
-
$434 SGD
A
Retailer 2
-
$492 SGD
View
Retailer 3
-
$600 SGD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$610 SGD
View
Retailer 5
-
$612 SGD
View
Price last confirmed 55 days ago
Retailer 6
-
$612 SGD
View
Price last confirmed 48 days ago
Retailer 7
-
$633 SGD
View
Price last confirmed 27 days ago
Retailer 8
-
$634 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$644 SGD
View
Retailer 10
-
$660 SGD
View
Price last confirmed 36 days ago
Retailer 11
-
$683 SGD
View
Price last confirmed 62 days ago
Retailer 12
-
$707 SGD
View
Price last confirmed 55 days ago
Retailer 13
-
$707 SGD
View
Price last confirmed 43 days ago
A
Retailer 14
-
$717 SGD
View
A
Retailer 15
-
$724 SGD
View
Retailer 16
-
$730 SGD
View
Price last confirmed 26 days ago
A
Retailer 17
-
$752 SGD
View
B+
Retailer 18
-
$815 SGD
View
B+
Retailer 19
-
$852 SGD
View
B+
Retailer 20
-
$887 SGD
View
Retailer 21
-
$1,013 SGD
View
Price last confirmed 32 days ago
B+
Retailer 22
-
$1,151 SGD
View
B
Retailer 23
-
$1,312 SGD
View
Retailer 24
-
$1,405 SGD
View
Price last confirmed 24 days ago
Retailer 25
-
$2,347 SGD
View
Price last confirmed 44 days ago
Retailer 26
-
$2,347 SGD
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
e7782937-9654-4ff2-a5ad-85f2a2a9d833 · Oct 3
$2,428 SGD
$1,895 USD
View
Price last confirmed 32 days ago
26 more retailers have this diamond
Prices start from $434 SGDSave up to $878 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
$434 SGD