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Round|Natural|GIA

0.56ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1529444359

Certificate GIA 1529444359

Diamond specifications and retailer prices

From $869 AUD
₹58,129 INR
As of October 31, 2026
Save $2,662 AUD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,681 AUD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.56ct natural round diamond

This 0.56ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1529444359. Listed at 21 retailers as of October 30, 2026, with a 306% 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

0.56
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1529444359
Dimensions5.27 × 5.24 × 3.29 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Crystal
Top View
5.27 mm5.24 mm0.56 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1529444359
Side View
Table 57.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.4°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 31
Current: $3,531 AUD|Low: $777 AUD|High: $3,531 AUD|Avg: $1,383 AUD|+3.2%
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
Retailer 17
October 31, 2026
Retailer 13$869 AUD
Retailer 9$875 AUD
Retailer 11$1,026 AUD
Retailer 10$1,078 AUD
Retailer 7$1,081 AUD
Retailer 2$1,113 AUD
Retailer 4$1,126 AUD
Retailer 6$1,169 AUD
Retailer 17$1,286 AUD
Retailer 12$1,297 AUD
Retailer 14$1,332 AUD
Retailer 8$1,367 AUD
Retailer 5$1,456 AUD
Retailer 15$1,525 AUD
Retailer 16$1,738 AUD
Retailer 3$2,074 AUD
NZ Jewellers$3,531 AUD

24 data points across 17 retailers

21 retailers$869 AUD to $3,531 AUD

A
Cheapest Retailer
-
$869 AUD
₹58,129 INR
A
Retailer 2
-
$875 AUD
HK$4,800 HKD
View
A
Retailer 3
-
$1,026 AUD
$721 USD
View
Final sale: no returns
A
Retailer 4
-
$1,078 AUD
View
A
Retailer 5
-
$1,081 AUD
$759 USD
View
A
Retailer 6
-
$1,113 AUD
$782 USD
View
A
Retailer 7
-
$1,126 AUD
$791 USD
View
A
Retailer 8
-
$1,169 AUD
$821 USD
View
Retailer 9
-
$1,174 AUD
$825 USD
View
Price last confirmed 38 days ago
A
Retailer 10
-
$1,286 AUD
$903 USD
View
B+
Retailer 11
-
$1,297 AUD
$911 USD
View
B+
Retailer 12
-
$1,332 AUD
£737 GBP
View
Retailer 13
-
$1,355 AUD
$952 USD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
$1,367 AUD
$960 USD
View
B+
Retailer 15
-
$1,456 AUD
$1,023 USD
View
B+
Retailer 16
-
$1,525 AUD
€1,020 EUR
View
Retailer 17
-
$1,660 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
$1,738 AUD
ZAR 19,721 ZAR
View
B
Retailer 19
-
$2,074 AUD
£1,147 GBP
View
B
Retailer 20
-
$3,531 AUD
$2,480 USD
View
Most Expensive
NZ Jewellers
ca53ab5d-724f-46fa-b8dd-51294d1371fa · Sep 21
$3,681 AUD
$2,586 USD
View
Price last confirmed 40 days ago
20 more retailers have this diamond
Prices start from $869 AUDSave up to $2,662 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
0.56ct Round
$869 AUD