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Round|Natural|GIA

0.43ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 7488893499

Certificate GIA 7488893499

Diamond specifications and retailer prices

From HK$1,947 HKD
₹23,633 INR
As of October 30, 2026
Save HK$7,884 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,831 HKD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7488893499. Listed at 16 retailers as of October 30, 2026, with prices from HK$1,947 to HK$9,831, a HK$7,884 spread on the same certified stone. NZ Jewellers lists it at HK$9,831. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7488893499
Dimensions4.80 × 4.84 × 2.99 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Crystal
Top View
4.80 mm4.84 mm0.43 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7488893499
Side View
Table 61.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.0%

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$9,831 HKD|Low: HK$1,927 HKD|High: HK$9,831 HKD|Avg: HK$4,008 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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 15HK$1,947 HKD
Retailer 13HK$2,518 HKD
Retailer 6HK$2,566 HKD
Retailer 4HK$2,762 HKD
Retailer 14HK$2,864 HKD
Retailer 11HK$3,289 HKD
Retailer 7HK$3,452 HKD
Retailer 5HK$3,518 HKD
Retailer 3HK$3,739 HKD
Retailer 12HK$3,975 HKD
Retailer 8HK$4,189 HKD
Retailer 16HK$4,315 HKD
Retailer 2HK$4,778 HKD
Retailer 9HK$5,189 HKD
Retailer 10HK$5,919 HKD
NZ JewellersHK$9,831 HKD

36 data points across 16 retailers

16 retailersHK$1,947 HKD to HK$9,831 HKD

A
Cheapest Retailer
-
HK$1,947 HKD
₹23,633 INR
A
Retailer 2
-
HK$2,518 HKD
$321 USD
View
A
Retailer 3
-
HK$2,566 HKD
$327 USD
View
A
Retailer 4
-
HK$2,762 HKD
$352 USD
View
A
Retailer 5
-
HK$2,864 HKD
$365 USD
View
A
Retailer 6
-
HK$3,289 HKD
£330 GBP
View
B+
Retailer 7
-
HK$3,452 HKD
$440 USD
View
B+
Retailer 8
-
HK$3,518 HKD
$448 USD
View
B+
Retailer 9
-
HK$3,739 HKD
$477 USD
View
B+
Retailer 10
-
HK$3,975 HKD
ZAR 8,185 ZAR
View
Retailer 11
-
HK$4,189 HKD
A$821 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
HK$4,315 HKD
$550 USD
View
B+
Retailer 13
-
HK$4,778 HKD
€580 EUR
View
B+
Retailer 14
-
HK$5,189 HKD
£521 GBP
View
B
Retailer 15
-
HK$5,919 HKD
£594 GBP
View
Most Expensive
B
NZ Jewellers
0e85116c-0251-4b05-8234-c7cabac95430 · Oct 30
HK$9,831 HKD
$1,253 USD
View
15 more retailers have this diamond
Prices start from HK$1,947 HKDSave up to HK$7,884 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$1,947 HKD