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Round|Natural|GIA

0.56ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 3565080877

Certificate GIA 3565080877

Diamond specifications and retailer prices

From $1,057 AUD
HK$5,800 HKD
As of October 31, 2026
Save $1,494 AUD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,362 AUD at NZ Jewellers · As of October 23, 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 3565080877. Listed at 19 retailers as of October 25, 2026, with a 141% 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
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3565080877
Dimensions5.24 × 5.26 × 3.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.24 mm5.26 mm0.56 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565080877
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: $4,362 AUD|Low: $1,057 AUD|High: $4,362 AUD|Avg: $1,757 AUD
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 8$1,057 AUD
Retailer 12$1,072 AUD
Retailer 10$1,273 AUD
Retailer 2$1,292 AUD
Retailer 4$1,332 AUD
Retailer 7$1,391 AUD
Retailer 3$1,445 AUD
Retailer 11$1,543 AUD
Retailer 5$1,602 AUD
Retailer 6$1,604 AUD
Retailer 14$1,606 AUD
Retailer 17$1,795 AUD
Retailer 13$1,800 AUD
Retailer 9$1,876 AUD
Retailer 15$2,147 AUD
Retailer 16$2,551 AUD
NZ Jewellers$4,362 AUD

25 data points across 17 retailers

19 retailers$1,057 AUD to $2,551 AUD

A
Cheapest Retailer
-
$1,057 AUD
HK$5,800 HKD
A
Retailer 2
-
$1,072 AUD
₹71,712 INR
View
B+
Retailer 3
-
$1,273 AUD
$894 USD
View
Final sale: no returns
A
Retailer 4
-
$1,292 AUD
View
A
Retailer 5
-
$1,332 AUD
$936 USD
View
Retailer 6
-
$1,391 AUD
$977 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$1,402 AUD
$985 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$1,445 AUD
$1,015 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,543 AUD
$1,084 USD
View
B+
Retailer 10
-
$1,602 AUD
$1,125 USD
View
Retailer 11
-
$1,604 AUD
$1,127 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,606 AUD
£888 GBP
View
B+
Retailer 13
-
$1,795 AUD
$1,261 USD
View
B+
Retailer 14
-
$1,800 AUD
$1,265 USD
View
B+
Retailer 15
-
$1,840 AUD
View
Retailer 16
-
$1,897 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
$2,147 AUD
ZAR 24,365 ZAR
View
B
Retailer 18
-
$2,551 AUD
£1,411 GBP
View
Most Expensive
NZ Jewellers
a345e829-1c0e-469b-b35b-355657994e9c · Oct 23
$4,362 AUD
$3,064 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $1,057 AUDSave up to $1,494 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
$1,057 AUD