Round|Natural|GIA

0.57ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6345168185

Shape and cutting style on the report: Round brilliant

Certificate GIA 6345168185

Diamond specifications and retailer prices

From $644 CAD
HK$3,600 HKD
As of October 29, 2026
Save $478 CAD (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,359 CAD at NZ Jewellers · As of October 3, 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 D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6345168185. Listed at 5 retailers as of October 29, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6345168185
Dimensions5.39 × 5.43 × 3.21 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
5.39 mm5.43 mm0.57 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6345168185
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.3%

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: $1,122 CAD|Low: $644 CAD|High: $1,159 CAD|Avg: $932 CAD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$644 CAD
Retailer 2$839 CAD
Retailer 3$951 CAD
Retailer 1$1,122 CAD
Retailer 5$1,131 CAD

21 data points across 5 retailers

5 retailers$644 CAD to $1,122 CAD

A
Cheapest Retailer
-
$644 CAD
HK$3,600 HKD
Retailer 2
-
$810 CAD
$580 USD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$951 CAD
$681 USD
View
B+
Retailer 4
-
$1,122 CAD
€765 EUR
View
Most Expensive
NZ Jewellers
f900f7ce-2ab6-43f7-9ee3-4c07f95046e4 · Oct 3
$2,359 CAD
$1,689 USD
View
Price last confirmed 28 days ago
4 more retailers have this diamond
Prices start from $644 CADSave up to $478 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