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Round|Natural|GIA

0.56ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1543787653

Certificate GIA 1543787653

Diamond specifications and retailer prices

From $593 CAD
₹40,413 INR
As of October 30, 2026
Save $1,227 CAD (67%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,665 CAD 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1543787653. Listed at 19 retailers as of October 29, 2026, with a 207% 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1543787653
Dimensions5.24 × 5.27 × 3.29 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Key to symbols
Twinning Wisp, Feather
Top View
5.24 mm5.27 mm0.56 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1543787653
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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 30
Current: $1,197 CAD|Low: $591 CAD|High: $1,921 CAD|Avg: $1,003 CAD|-6.2%
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
October 30, 2026
Retailer 8$593 CAD
Retailer 5$679 CAD
Retailer 14$722 CAD
Retailer 2$783 CAD
Retailer 3$834 CAD
Retailer 4$834 CAD
Retailer 11$949 CAD
Retailer 10$956 CAD
Retailer 9$968 CAD
Retailer 12$1,055 CAD
Retailer 7$1,081 CAD
Retailer 1$1,197 CAD
Retailer 6$1,236 CAD
Retailer 13$1,820 CAD

25 data points across 14 retailers

19 retailers$593 CAD to $1,820 CAD

A
Cheapest Retailer
-
$593 CAD
₹40,413 INR
A
Retailer 2
-
$679 CAD
HK$3,800 HKD
View
A
Retailer 3
-
$722 CAD
$517 USD
View
Final sale: no returns
A
Retailer 4
-
$783 CAD
A$863 AUD
View
A
Retailer 5
-
$834 CAD
$597 USD
View
A
Retailer 6
-
$834 CAD
SGD 807 SGD
View
Retailer 7
-
$851 CAD
$609 USD
View
Price last confirmed 46 days ago
Retailer 8
-
$870 CAD
$623 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$900 CAD
$644 USD
View
Price last confirmed 32 days ago
A
Retailer 10
-
$949 CAD
£535 GBP
View
A
Retailer 11
-
$956 CAD
£539 GBP
View
A
Retailer 12
-
$968 CAD
$693 USD
View
Retailer 13
-
$981 CAD
$702 USD
View
Price last confirmed 47 days ago
A
Retailer 14
-
$1,055 CAD
$755 USD
View
B+
Retailer 15
-
$1,081 CAD
€737 EUR
View
B+
Retailer 16
-
$1,197 CAD
ZAR 13,845 ZAR
View
Retailer 17
-
$1,236 CAD
A$1,361 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
$1,820 CAD
£1,026 GBP
View
Most Expensive
NZ Jewellers
0cd9a917-a878-4d4f-8869-42f028701992 · Sep 15
$2,665 CAD
$1,908 USD
View
Price last confirmed 46 days ago
18 more retailers have this diamond
Prices start from $593 CADSave up to $1,227 CAD

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
$593 CAD