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Round|Natural|GIA

0.45ct I IF Round Natural Diamond

EX • I/IF • GIA 6555534217

Certificate GIA 6555534217

Diamond specifications and retailer prices

From HK$5,141 HKD
As of November 4, 2026
Save HK$7,399 HKD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$15,158 HKD at NZ Jewellers · As of November 6, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6555534217. Listed at 19 retailers as of November 1, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555534217
Dimensions4.86 × 4.88 × 3.04 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.86 mm4.88 mm0.45 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555534217
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.5%

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 4
Current: HK$15,158 HKD|Low: HK$4,836 HKD|High: HK$17,031 HKD|Avg: HK$8,104 HKD|-5.0%
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
November 6, 2026
Retailer 4HK$5,173 HKD
Retailer 8HK$5,204 HKD
Retailer 9HK$5,204 HKD
Retailer 3HK$5,431 HKD
Retailer 6HK$5,580 HKD
Retailer 5HK$6,333 HKD
Retailer 11HK$6,717 HKD
Retailer 14HK$6,717 HKD
Retailer 2HK$6,913 HKD
Retailer 15HK$7,210 HKD
Retailer 12HK$7,783 HKD
Retailer 16HK$8,417 HKD
Retailer 10HK$10,878 HKD
Retailer 13HK$11,341 HKD
Retailer 7HK$12,540 HKD
NZ JewellersHK$15,158 HKD

21 data points across 16 retailers

19 retailersHK$5,141 HKD to HK$12,540 HKD

Retailer 1
-
HK$5,008 HKD
Price last confirmed 26 days ago
A
Retailer 2
-
HK$5,141 HKD
View
A
Retailer 3
-
HK$5,173 HKD
View
A
Retailer 4
-
HK$5,204 HKD
View
Retailer 5
-
HK$5,204 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$5,431 HKD
View
B+
Retailer 7
-
HK$5,580 HKD
View
B+
Retailer 8
-
HK$6,333 HKD
View
B+
Retailer 9
-
HK$6,717 HKD
View
B+
Retailer 10
-
HK$6,717 HKD
View
B+
Retailer 11
-
HK$6,858 HKD
View
B+
Retailer 12
-
HK$6,913 HKD
View
B+
Retailer 13
-
HK$7,210 HKD
View
B+
Retailer 14
-
HK$7,783 HKD
View
B
Retailer 15
-
HK$8,417 HKD
View
B
Retailer 16
-
HK$10,878 HKD
View
B
Retailer 17
-
HK$11,341 HKD
View
B
Retailer 18
-
HK$12,540 HKD
View
Most Expensive
NZ Jewellers
c4f07ee1-c66d-4113-81a6-8770ee3357a0 · Nov 6
HK$15,158 HKD
$1,934 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$5,141 HKDSave up to HK$7,399 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$5,141 HKD