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Round|Natural|GIA

0.45ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 1535534204

Certificate GIA 1535534204

Diamond specifications and retailer prices

From $370 SGD
₹27,471 INR
As of October 29, 2026
Save $1,548 SGD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,917 SGD at NZ Jewellers · As of October 29, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1535534204. Listed at 19 retailers as of October 29, 2026, with prices from $370 to $1,917, a $1,548 spread on the same certified stone. NZ Jewellers lists it at $1,917. 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
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1535534204
Dimensions4.82 × 4.76 × 3.08 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Feather, Crystal
Top View
4.82 mm4.76 mm0.45 ctD / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 1535534204
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.2%

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: Oct 29
Current: $1,917 SGD|Low: $369 SGD|High: $1,967 SGD|Avg: $736 SGD|-2.5%
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
October 30, 2026
Retailer 11$370 SGD
Retailer 16$500 SGD
Retailer 12$538 SGD
Retailer 14$538 SGD
Retailer 8$539 SGD
Retailer 3$540 SGD
Retailer 17$559 SGD
Retailer 4$577 SGD
Retailer 15$635 SGD
Retailer 10$650 SGD
Retailer 7$663 SGD
Retailer 5$665 SGD
Retailer 13$743 SGD
Retailer 6$833 SGD
Retailer 2$1,032 SGD
Retailer 9$1,144 SGD
NZ Jewellers$1,917 SGD

16 data points across 17 retailers

19 retailers$370 SGD to $1,917 SGD

A
Cheapest Retailer
-
$370 SGD
₹27,471 INR
A
Retailer 2
-
$443 SGD
HK$2,700 HKD
View
A
Retailer 3
-
$500 SGD
$390 USD
View
A
Retailer 4
-
$538 SGD
$420 USD
View
A
Retailer 5
-
$538 SGD
$420 USD
View
A
Retailer 6
-
$539 SGD
View
A
Retailer 7
-
$540 SGD
A$649 AUD
View
A
Retailer 8
-
$559 SGD
$436 USD
View
A
Retailer 9
-
$577 SGD
$450 USD
View
Retailer 10
-
$582 SGD
$454 USD
View
Price last confirmed 44 days ago
A
Retailer 11
-
$635 SGD
£390 GBP
View
A
Retailer 12
-
$650 SGD
£399 GBP
View
A
Retailer 13
-
$663 SGD
$517 USD
View
B+
Retailer 14
-
$665 SGD
$519 USD
View
A
Retailer 15
-
$743 SGD
$580 USD
View
B+
Retailer 16
-
$833 SGD
€619 EUR
View
B+
Retailer 17
-
$1,032 SGD
£634 GBP
View
B
Retailer 18
-
$1,144 SGD
£703 GBP
View
Most Expensive
B
NZ Jewellers
9026e65e-560c-461a-9749-d85aae634239 · Oct 29
$1,917 SGD
$1,496 USD
View
18 more retailers have this diamond
Prices start from $370 SGDSave up to $1,548 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
$370 SGD