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Round|Natural|GIA

0.43ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7566578792

Certificate GIA 7566578792

Diamond specifications and retailer prices

From $288 AUD
₹19,278 INR
As of November 1, 2026
Save $946 AUD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,234 AUD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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 7566578792. Listed at 10 retailers as of October 30, 2026, with prices from $288 to $1,234, a $946 spread on the same certified stone. Diamond Exchange Canada lists it at $1,234. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566578792
Dimensions4.82 × 4.85 × 3.00 mm
L/W Ratio1.01
Top View
4.82 mm4.85 mm0.43 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566578792
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: 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: $1,234 AUD|Low: $288 AUD|High: $1,296 AUD|Avg: $573 AUD|-4.8%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$288 AUD
Retailer 8$346 AUD
Retailer 6$410 AUD
Retailer 5$413 AUD
Retailer 10$435 AUD
Retailer 9$472 AUD
Retailer 7$539 AUD
Retailer 2$689 AUD
Retailer 4$697 AUD
Diamond Exchange Canada$1,234 AUD

23 data points across 10 retailers

10 retailers$288 AUD to $1,234 AUD

A
Cheapest Retailer
-
$288 AUD
₹19,278 INR
A
Retailer 2
-
$346 AUD
HK$1,900 HKD
View
A
Retailer 3
-
$410 AUD
$288 USD
View
A
Retailer 4
-
$413 AUD
SGD 392 SGD
View
A
Retailer 5
-
$435 AUD
SGD 413 SGD
View
A
Retailer 6
-
$472 AUD
View
A
Retailer 7
-
$539 AUD
$378 USD
View
A
Retailer 8
-
$689 AUD
€461 EUR
View
A
Retailer 9
-
$697 AUD
£386 GBP
View
Most Expensive
B
Diamond Exchange Canada
1990276403 · Oct 30
$1,234 AUD
CA$1,204 CAD
View
9 more retailers have this diamond
Prices start from $288 AUDSave up to $946 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
$288 AUD