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Round|Natural|GIA

0.45ct E I1 Round Natural Diamond

EX • E/I1 • GIA 7506814379

Certificate GIA 7506814379

Diamond specifications and retailer prices

From HK$1,996 HKD
₹24,228 INR
As of October 29, 2026
Save HK$8,699 HKD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$10,695 HKD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a top-tier cut grade and certified by GIA 7506814379. Listed at 9 retailers as of October 29, 2026, with prices from HK$1,996 to HK$10,695, a HK$8,699 spread on the same certified stone. NZ Jewellers lists it at HK$10,695. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7506814379
Dimensions4.94 × 4.97 × 3.03 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Crystal
Top View
4.94 mm4.97 mm0.45 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7506814379
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.2%

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: HK$10,695 HKD|Low: HK$1,983 HKD|High: HK$10,695 HKD|Avg: HK$4,591 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3HK$1,996 HKD
Retailer 6HK$2,793 HKD
Retailer 4HK$3,018 HKD
Retailer 5HK$3,947 HKD
Retailer 2HK$5,149 HKD
NZ JewellersHK$10,695 HKD

44 data points across 6 retailers

9 retailersHK$1,996 HKD to HK$10,695 HKD

A
Cheapest Retailer
-
HK$1,996 HKD
₹24,228 INR
A
Retailer 2
-
HK$2,410 HKD
View
A
Retailer 3
-
HK$2,793 HKD
$356 USD
View
A
Retailer 4
-
HK$3,005 HKD
$383 USD
View
A
Retailer 5
-
HK$3,115 HKD
$397 USD
View
B+
Retailer 6
-
HK$3,758 HKD
$479 USD
View
B+
Retailer 7
-
HK$3,947 HKD
$503 USD
View
B+
Retailer 8
-
HK$5,149 HKD
€625 EUR
View
Most Expensive
B
NZ Jewellers
5cde8728-b3bb-40ed-80c6-a88a1f296801 · Oct 30
HK$10,695 HKD
$1,363 USD
View
8 more retailers have this diamond
Prices start from HK$1,996 HKDSave up to HK$8,699 HKD

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
HK$1,996 HKD