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Round|Natural|GIA

0.56ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5486389744

Certificate GIA 5486389744

Diamond specifications and retailer prices

From $893 AUD
HK$4,900 HKD
As of October 29, 2026
Save $2,427 AUD (73%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,319 AUD at NZ Jewellers · As of September 15, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5486389744. Listed at 23 retailers as of October 26, 2026, with a 272% 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5486389744
Dimensions5.31 × 5.28 × 3.30 mm
L/W Ratio1.01
Star length55%
Top View
5.31 mm5.28 mm0.56 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5486389744
Side View
Table 56.0%Crown 32.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 62.3%

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 29
Current: $1,495 AUD|Low: $579 AUD|High: $1,961 AUD|Avg: $1,228 AUD|+3.5%
Retailer 1
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
October 28, 2026
Retailer 7$579 AUD
Retailer 15$893 AUD
Retailer 13$976 AUD
Retailer 11$1,053 AUD
Retailer 5$1,075 AUD
Retailer 2$1,100 AUD
Retailer 6$1,154 AUD
Retailer 4$1,247 AUD
Retailer 10$1,256 AUD
Retailer 12$1,310 AUD
Retailer 3$1,446 AUD
Retailer 1$1,495 AUD
Retailer 14$1,592 AUD
Retailer 8$1,630 AUD
Retailer 9$1,941 AUD

36 data points across 15 retailers

23 retailers$893 AUD to $3,319 AUD

A
Cheapest Retailer
-
$893 AUD
HK$4,900 HKD
A
Retailer 2
-
$976 AUD
$686 USD
View
Final sale: no returns
A
Retailer 3
-
$994 AUD
View
Retailer 4
-
$1,053 AUD
$740 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,059 AUD
$744 USD
View
A
Retailer 6
-
$1,059 AUD
$744 USD
View
Retailer 7
-
$1,059 AUD
$744 USD
View
Price last confirmed 43 days ago
A
Retailer 8
-
$1,075 AUD
$755 USD
View
A
Retailer 9
-
$1,099 AUD
$772 USD
View
A
Retailer 10
-
$1,100 AUD
SGD 1,044 SGD
View
Retailer 11
-
$1,221 AUD
$858 USD
View
Price last confirmed 45 days ago
A
Retailer 12
-
$1,221 AUD
$858 USD
View
A
Retailer 13
-
$1,247 AUD
$876 USD
View
A
Retailer 14
-
$1,256 AUD
£695 GBP
View
B+
Retailer 15
-
$1,310 AUD
$920 USD
View
B+
Retailer 16
-
$1,446 AUD
$1,016 USD
View
B+
Retailer 17
-
$1,495 AUD
€1,000 EUR
View
Retailer 18
-
$1,592 AUD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
$1,630 AUD
ZAR 18,498 ZAR
View
B+
Retailer 20
-
$1,941 AUD
£1,074 GBP
View
B
Retailer 21
-
$2,868 AUD
£1,586 GBP
View
B
Retailer 22
-
$3,319 AUD
$2,332 USD
View
Most Expensive
NZ Jewellers
86b5f9b5-b800-41be-bbc5-829af4979945 · Sep 15
$3,319 AUD
$2,332 USD
View
Price last confirmed 44 days ago
22 more retailers have this diamond
Prices start from $893 AUDSave up to $2,427 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
$893 AUD