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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 $533 NZD
₹28,521 INR
As of October 29, 2026
Save $1,138 NZD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,876 NZD 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: $935 NZD|Low: $532 NZD|High: $1,757 NZD|Avg: $920 NZD|+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$533 NZD
Retailer 11$615 NZD
Retailer 4$687 NZD
Retailer 10$770 NZD
Retailer 12$773 NZD
Retailer 9$801 NZD
Retailer 7$904 NZD
Retailer 1$935 NZD
Retailer 3$953 NZD
Retailer 2$1,054 NZD
Retailer 8$1,193 NZD
Retailer 6$1,671 NZD

31 data points across 12 retailers

16 retailers$533 NZD to $1,671 NZD

A
Cheapest Retailer
-
$533 NZD
₹28,521 INR
A
Retailer 2
-
$615 NZD
HK$2,700 HKD
View
A
Retailer 3
-
$687 NZD
$386 USD
View
Retailer 4
-
$750 NZD
$421 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$770 NZD
A$665 AUD
View
A
Retailer 6
-
$773 NZD
SGD 587 SGD
View
A
Retailer 7
-
$801 NZD
$450 USD
View
Retailer 8
-
$814 NZD
$457 USD
View
Price last confirmed 30 days ago
Retailer 9
-
$865 NZD
$486 USD
View
Price last confirmed 28 days ago
A
Retailer 10
-
$904 NZD
£400 GBP
View
A
Retailer 11
-
$935 NZD
£413 GBP
View
A
Retailer 12
-
$953 NZD
$535 USD
View
A
Retailer 13
-
$1,054 NZD
$592 USD
View
B+
Retailer 14
-
$1,193 NZD
€638 EUR
View
B+
Retailer 15
-
$1,671 NZD
£739 GBP
View
Most Expensive
NZ Jewellers
fbed719f-bf4c-4510-948a-5eddb96621eb · Oct 3
$2,876 NZD
$1,615 USD
View
Price last confirmed 27 days ago
15 more retailers have this diamond
Prices start from $533 NZDSave up to $1,138 NZD

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
$533 NZD