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Round|Natural|GIA

0.45ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 7476588650

Certificate GIA 7476588650

Diamond specifications and retailer prices

From $384 SGD
₹28,521 INR
As of October 29, 2026
Save $819 SGD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,070 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7476588650. Listed at 16 retailers as of October 29, 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. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 7476588650
Dimensions4.79 × 4.82 × 3.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud
Top View
4.79 mm4.82 mm0.45 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7476588650
Side View
Table 57.0%Crown 37.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.6%

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: Oct 29
Current: $673 SGD|Low: $383 SGD|High: $1,265 SGD|Avg: $662 SGD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5$384 SGD
Retailer 11$443 SGD
Retailer 4$495 SGD
Retailer 10$554 SGD
Retailer 12$557 SGD
Retailer 9$577 SGD
Retailer 7$651 SGD
Retailer 1$673 SGD
Retailer 3$686 SGD
Retailer 2$759 SGD
Retailer 8$859 SGD
Retailer 6$1,203 SGD

31 data points across 12 retailers

16 retailers$384 SGD to $1,203 SGD

A
Cheapest Retailer
-
$384 SGD
₹28,521 INR
A
Retailer 2
-
$443 SGD
HK$2,700 HKD
View
A
Retailer 3
-
$495 SGD
$386 USD
View
A
Retailer 4
-
$540 SGD
$421 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$554 SGD
A$665 AUD
View
A
Retailer 6
-
$557 SGD
View
A
Retailer 7
-
$577 SGD
$450 USD
View
A
Retailer 8
-
$586 SGD
$457 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$623 SGD
$486 USD
View
Price last confirmed 27 days ago
A
Retailer 10
-
$651 SGD
£400 GBP
View
A
Retailer 11
-
$673 SGD
£413 GBP
View
A
Retailer 12
-
$686 SGD
$535 USD
View
A
Retailer 13
-
$759 SGD
$592 USD
View
B+
Retailer 14
-
$859 SGD
€638 EUR
View
B+
Retailer 15
-
$1,203 SGD
£739 GBP
View
Most Expensive
B
NZ Jewellers
fbed719f-bf4c-4510-948a-5eddb96621eb · Oct 3
$2,070 SGD
$1,615 USD
View
Price last confirmed 26 days ago
15 more retailers have this diamond
Prices start from $384 SGDSave up to $819 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
$384 SGD