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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 $441 NZD
₹23,633 INR
As of November 1, 2026
Save $1,786 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,227 NZD at NZ Jewellers · As of November 2, 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 November 1, 2026, with prices from $441 to $2,227, a $1,786 spread on the same certified stone. NZ Jewellers lists it at $2,227. 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: Nov 1
Current: $2,227 NZD|Low: $436 NZD|High: $2,227 NZD|Avg: $908 NZD
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 2, 2026
Retailer 15$441 NZD
Retailer 13$571 NZD
Retailer 6$581 NZD
Retailer 4$626 NZD
Retailer 14$649 NZD
Retailer 9$739 NZD
Retailer 7$782 NZD
Retailer 5$797 NZD
Retailer 3$847 NZD
Retailer 12$900 NZD
Retailer 8$949 NZD
Retailer 16$978 NZD
Retailer 10$1,082 NZD
Retailer 2$1,175 NZD
Retailer 11$1,341 NZD
NZ Jewellers$2,227 NZD

36 data points across 16 retailers

16 retailers$441 NZD to $2,227 NZD

A
Cheapest Retailer
-
$441 NZD
₹23,633 INR
A
Retailer 2
-
$571 NZD
$321 USD
View
A
Retailer 3
-
$581 NZD
$327 USD
View
A
Retailer 4
-
$626 NZD
$352 USD
View
A
Retailer 5
-
$649 NZD
$365 USD
View
A
Retailer 6
-
$739 NZD
£327 GBP
View
B+
Retailer 7
-
$782 NZD
$440 USD
View
B+
Retailer 8
-
$797 NZD
$448 USD
View
B+
Retailer 9
-
$847 NZD
$477 USD
View
B+
Retailer 10
-
$900 NZD
ZAR 8,185 ZAR
View
Retailer 11
-
$949 NZD
A$821 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$978 NZD
$550 USD
View
B+
Retailer 13
-
$1,082 NZD
€580 EUR
View
B+
Retailer 14
-
$1,175 NZD
£521 GBP
View
B
Retailer 15
-
$1,341 NZD
£594 GBP
View
Most Expensive
B
NZ Jewellers
0e85116c-0251-4b05-8234-c7cabac95430 · Nov 2
$2,227 NZD
$1,253 USD
View
15 more retailers have this diamond
Prices start from $441 NZDSave up to $1,786 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
0.43ct Round
$441 NZD