CaratHunter
Plans
Round|Natural|GIA

0.57ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2566630216

Certificate GIA 2566630216

Diamond specifications and retailer prices

From $644 CAD
₹43,940 INR
As of October 30, 2026
Save $2,072 CAD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,717 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.57ct natural round diamond

This 0.57ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566630216. Listed at 14 retailers as of October 30, 2026, with prices from $644 to $2,717, a $2,072 spread on the same certified stone. NZ Jewellers lists it at $2,717. 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

0.57
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566630216
Dimensions5.40 × 5.44 × 3.22 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.40 mm5.44 mm0.57 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566630216
Side View
Table 59.0%Crown 31.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 59.4%

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: $2,717 CAD|Low: $644 CAD|High: $2,825 CAD|Avg: $1,184 CAD|-3.8%
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
October 31, 2026
Retailer 10$644 CAD
Retailer 9$837 CAD
Retailer 5$852 CAD
Retailer 3$915 CAD
Retailer 13$951 CAD
Retailer 14$951 CAD
Retailer 4$1,039 CAD
Retailer 2$1,039 CAD
Retailer 11$1,051 CAD
Retailer 8$1,102 CAD
Retailer 12$1,125 CAD
Retailer 7$1,143 CAD
Retailer 6$2,124 CAD
NZ Jewellers$2,717 CAD

14 data points across 14 retailers

14 retailers$644 CAD to $2,717 CAD

A
Cheapest Retailer
-
$644 CAD
₹43,940 INR
A
Retailer 2
-
$837 CAD
A$921 AUD
View
A
Retailer 3
-
$852 CAD
$610 USD
View
A
Retailer 4
-
$915 CAD
$655 USD
View
A
Retailer 5
-
$951 CAD
$681 USD
View
A
Retailer 6
-
$951 CAD
$681 USD
View
B+
Retailer 7
-
$1,039 CAD
$744 USD
View
A
Retailer 8
-
$1,039 CAD
£586 GBP
View
B+
Retailer 9
-
$1,051 CAD
$752 USD
View
B+
Retailer 10
-
$1,102 CAD
$789 USD
View
B+
Retailer 11
-
$1,125 CAD
£634 GBP
View
B+
Retailer 12
-
$1,143 CAD
€779 EUR
View
B
Retailer 13
-
$2,124 CAD
£1,197 GBP
View
Most Expensive
B
NZ Jewellers
89e2f97c-80c0-4d14-97de-4697dbb9172f · Oct 30
$2,717 CAD
$1,945 USD
View
13 more retailers have this diamond
Prices start from $644 CADSave up to $2,072 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
0.57ct Round
$644 CAD