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Round|Natural|GIA

0.45ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1439909433

Certificate GIA 1439909433

Diamond specifications and retailer prices

From $1,211 SGD
As of November 4, 2026
Save $1,128 SGD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,513 SGD at NZ Jewellers · As of September 24, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1439909433. Listed at 19 retailers as of November 2, 2026, with a 93% 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
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1439909433
Dimensions4.92 × 4.89 × 3.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Needle, Pinpoint, Cloud
Top View
4.92 mm4.89 mm0.45 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1439909433
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,855 SGD|Low: $1,256 SGD|High: $2,906 SGD|Avg: $1,970 SGD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8$1,256 SGD
Retailer 9$1,488 SGD
Retailer 7$1,792 SGD
Retailer 2$1,841 SGD
Retailer 1$1,855 SGD
Retailer 6$1,883 SGD
Retailer 5$2,237 SGD
Retailer 3$2,662 SGD
Retailer 4$2,903 SGD

41 data points across 9 retailers

19 retailers$1,211 SGD to $2,339 SGD

B+
Cheapest Retailer
-
$1,211 SGD
B+
Retailer 2
-
$1,256 SGD
View
B+
Retailer 3
-
$1,288 SGD
View
Retailer 4
-
$1,304 SGD
View
Price last confirmed 28 days ago
Retailer 5
-
$1,304 SGD
View
Price last confirmed 28 days ago
Retailer 6
-
$1,355 SGD
View
Price last confirmed 37 days ago
Retailer 7
-
$1,506 SGD
View
Price last confirmed 37 days ago
B
Retailer 8
-
$1,584 SGD
View
B
Retailer 9
-
$1,584 SGD
View
B
Retailer 10
-
$1,763 SGD
View
B
Retailer 11
-
$1,841 SGD
View
B
Retailer 12
-
$1,855 SGD
View
Retailer 13
-
$1,864 SGD
View
Price last confirmed 28 days ago
Retailer 14
-
$1,883 SGD
View
Price last confirmed 32 days ago
Retailer 15
-
$2,237 SGD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$2,339 SGD
View
Retailer 17
-
$2,662 SGD
View
Price last confirmed 28 days ago
Retailer 18
-
$2,880 SGD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
21b8dc1e-1f4f-47be-a86d-e097a1ca96eb · Sep 24
$3,513 SGD
$2,750 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,211 SGDSave up to $1,128 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.

B+
0.45ct Round
$1,211 SGD