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Round|Natural|GIA

0.45ct J IF Round Natural Diamond

VG • J/IF • GIA 1465188351

Certificate GIA 1465188351

Diamond specifications and retailer prices

From $386 SGD
As of November 6, 2026
Save $816 SGD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,189 SGD at NZ Jewellers · As of September 28, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 1465188351. Listed at 19 retailers as of November 4, 2026, with a 212% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.45
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1465188351
Dimensions4.99 × 4.97 × 2.95 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
4.99 mm4.97 mm0.45 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1465188351
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.4%

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: $386 SGD|Low: $386 SGD|High: $1,288 SGD|Avg: $699 SGD|-7.9%
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 6, 2026
Retailer 1$386 SGD
Retailer 2$457 SGD
Retailer 8$563 SGD
Retailer 5$575 SGD
Retailer 12$581 SGD
Retailer 13$602 SGD
Retailer 6$603 SGD
Retailer 9$635 SGD
Retailer 11$681 SGD
Retailer 7$688 SGD
Retailer 3$746 SGD
Retailer 14$812 SGD
Retailer 10$867 SGD
Retailer 4$1,202 SGD

28 data points across 14 retailers

19 retailers$386 SGD to $1,202 SGD

A
Cheapest Retailer
-
$386 SGD
A
Retailer 2
-
$457 SGD
View
Retailer 3
-
$562 SGD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$563 SGD
View
A
Retailer 5
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$575 SGD
View
A
Retailer 6
-
$581 SGD
View
A
Retailer 7
-
$602 SGD
View
A
Retailer 8
-
$603 SGD
View
Retailer 9
-
$608 SGD
View
Price last confirmed 38 days ago
A
Retailer 10
-
$635 SGD
View
Retailer 11
-
$659 SGD
View
Price last confirmed 38 days ago
A
Retailer 12
-
$681 SGD
View
A
Retailer 13
-
$688 SGD
View
B+
Retailer 14
-
$746 SGD
View
B+
Retailer 15
-
$812 SGD
View
B+
Retailer 16
-
$867 SGD
View
Retailer 17
-
$900 SGD
View
Price last confirmed 33 days ago
B
Retailer 18
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$1,202 SGD
View
Most Expensive
NZ Jewellers
0fbc6133-ae3b-4b04-b9f2-b01e301579ce · Sep 28
$2,189 SGD
$1,714 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from $386 SGDSave up to $816 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
$386 SGD