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Round|Natural|GIA

0.43ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2567410058

Certificate GIA 2567410058

Diamond specifications and retailer prices

From HK$3,138 HKD
$400 USD
As of October 30, 2026
Save HK$4,514 HKD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$13,071 HKD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 0.43ct natural round diamond

This 0.43ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567410058. Listed at 13 retailers as of October 30, 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.43
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567410058
Dimensions4.87 × 4.86 × 2.99 mm
L/W Ratio1.00
Star length50%
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.87 mm4.86 mm0.43 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567410058
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NDepth 61.5%

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 30
Current: HK$13,071 HKD|Low: HK$3,138 HKD|High: HK$13,071 HKD|Avg: HK$5,282 HKD
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
November 2, 2026
Retailer 12HK$3,138 HKD
Retailer 13HK$3,413 HKD
Retailer 11HK$3,447 HKD
Retailer 3HK$3,672 HKD
Retailer 4HK$3,672 HKD
Retailer 5HK$3,939 HKD
Retailer 2HK$4,088 HKD
Retailer 7HK$4,343 HKD
Retailer 10HK$4,503 HKD
Retailer 6HK$5,346 HKD
Retailer 8HK$6,819 HKD
Retailer 9HK$7,652 HKD
NZ JewellersHK$13,071 HKD

33 data points across 13 retailers

13 retailersHK$3,138 HKD to HK$7,652 HKD

A
Cheapest Retailer
-
HK$3,138 HKD
$400 USD
A
Retailer 2
-
HK$3,413 HKD
$435 USD
View
A
Retailer 3
-
HK$3,447 HKD
A$676 AUD
View
A
Retailer 4
-
HK$3,672 HKD
$468 USD
View
A
Retailer 5
-
HK$3,672 HKD
$468 USD
View
Retailer 6
-
HK$3,939 HKD
$502 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
HK$4,088 HKD
£410 GBP
View
A
Retailer 8
-
HK$4,343 HKD
$553 USD
View
B+
Retailer 9
-
HK$4,503 HKD
$574 USD
View
B+
Retailer 10
-
HK$5,346 HKD
€649 EUR
View
B+
Retailer 11
-
HK$6,819 HKD
£684 GBP
View
B
Retailer 12
-
HK$7,652 HKD
£768 GBP
View
Most Expensive
NZ Jewellers
cd6f6259-6fc6-4c8d-b432-f1caec0ef83e · Oct 11
HK$13,071 HKD
$1,666 USD
View
Price last confirmed 22 days ago
12 more retailers have this diamond
Prices start from HK$3,138 HKDSave up to HK$4,514 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
0.43ct Round
HK$3,138 HKD