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Round|Natural|GIA

0.43ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 1567088817

Certificate GIA 1567088817

Diamond specifications and retailer prices

From $415 AUD
₹27,732 INR
As of October 28, 2026
Save $1,764 AUD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,178 AUD at NZ Jewellers · As of October 26, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1567088817. Listed at 13 retailers as of October 26, 2026, with prices from $415 to $2,178, a $1,764 spread on the same certified stone. NZ Jewellers lists it at $2,178. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1567088817
Dimensions4.80 × 4.84 × 3.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.80 mm4.84 mm0.43 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567088817
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 28
Current: $2,178 AUD|Low: $408 AUD|High: $2,178 AUD|Avg: $804 AUD|+3.3%
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
October 29, 2026
Retailer 8$415 AUD
Retailer 9$562 AUD
Retailer 3$568 AUD
Retailer 10$594 AUD
Retailer 4$600 AUD
Retailer 5$605 AUD
Retailer 11$612 AUD
Retailer 13$656 AUD
Retailer 2$744 AUD
Retailer 12$774 AUD
Retailer 7$930 AUD
Retailer 6$1,320 AUD
NZ Jewellers$2,178 AUD

36 data points across 13 retailers

13 retailers$415 AUD to $2,178 AUD

A
Cheapest Retailer
-
$415 AUD
₹27,732 INR
A
Retailer 2
-
$492 AUD
HK$2,700 HKD
View
A
Retailer 3
-
$562 AUD
$395 USD
View
A
Retailer 4
-
$568 AUD
$399 USD
View
A
Retailer 5
-
$594 AUD
SGD 564 SGD
View
A
Retailer 6
-
$600 AUD
SGD 570 SGD
View
A
Retailer 7
-
$612 AUD
$430 USD
View
A
Retailer 8
-
$656 AUD
$461 USD
View
B+
Retailer 9
-
$744 AUD
£412 GBP
View
Retailer 10
-
$774 AUD
$544 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$930 AUD
€622 EUR
View
B
Retailer 12
-
$1,320 AUD
£730 GBP
View
Most Expensive
B
NZ Jewellers
16389ae7-6601-4d9f-86f2-24e70527dc11 · Oct 26
$2,178 AUD
$1,530 USD
View
12 more retailers have this diamond
Prices start from $415 AUDSave up to $1,764 AUD

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
$415 AUD