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Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6555253359

Certificate GIA 6555253359

Diamond specifications and retailer prices

From $390 SGD
As of November 6, 2026
Save $832 SGD (68%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,350 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6555253359. Listed at 22 retailers as of November 4, 2026, with a 213% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555253359
Dimensions4.91 × 4.89 × 3.06 mm
L/W Ratio1.00
Key to symbols
Pinpoint, Feather
Top View
4.91 mm4.89 mm0.45 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555253359
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NDepth 62.5%

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 6
Current: $688 SGD|Low: $390 SGD|High: $1,266 SGD|Avg: $723 SGD|+1.1%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 9$390 SGD
Retailer 14$424 SGD
Retailer 7$457 SGD
Retailer 6$566 SGD
Retailer 11$571 SGD
Retailer 3$591 SGD
Retailer 12$645 SGD
Retailer 8$648 SGD
Retailer 1$688 SGD
Retailer 16$696 SGD
Retailer 4$756 SGD
Retailer 5$798 SGD
Retailer 15$825 SGD
Retailer 13$879 SGD
Retailer 10$1,031 SGD
Retailer 2$1,221 SGD

19 data points across 16 retailers

22 retailers$390 SGD to $1,221 SGD

A
Cheapest Retailer
-
$390 SGD
A
Retailer 2
-
$424 SGD
View
A
Retailer 3
-
$457 SGD
View
A
Retailer 4
-
$566 SGD
View
A
Retailer 5
-
$571 SGD
View
A
Retailer 6
-
$591 SGD
View
Retailer 7
-
$613 SGD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$645 SGD
View
A
Retailer 9
-
$648 SGD
View
Retailer 10
-
$660 SGD
View
Price last confirmed 26 days ago
Retailer 11
-
$685 SGD
View
Price last confirmed 38 days ago
A
Retailer 12
-
$688 SGD
View
A
Retailer 13
-
$696 SGD
View
Retailer 14
-
$708 SGD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$756 SGD
View
B+
Retailer 16
-
$798 SGD
View
B+
Retailer 17
-
$825 SGD
View
B+
Retailer 18
-
$879 SGD
View
Retailer 19
-
$981 SGD
View
Price last confirmed 34 days ago
B+
Retailer 20
-
$1,031 SGD
View
B
Retailer 21
-
$1,221 SGD
View
Most Expensive
NZ Jewellers
d121cbd2-7cb1-4b8d-8bee-2f2fc57261a6 · Oct 3
$2,350 SGD
$1,840 USD
View
Price under review
21 more retailers have this diamond
Prices start from $390 SGDSave up to $832 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
$390 SGD