Round|Natural|GIA

0.57ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1457008769

Certificate GIA 1457008769

Diamond specifications and retailer prices

From $1,491 CAD
$1,065 USD
As of October 28, 2026
Save $1,641 CAD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,904 CAD at NZ Jewellers · As of September 28, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1457008769. Listed at 20 retailers as of October 27, 2026, with a 110% 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

0.57
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1457008769
Dimensions5.29 × 5.27 × 3.29 mm
L/W Ratio1.00
Key to symbols
Crystal
Top View
5.29 mm5.27 mm0.57 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1457008769
Side View
Table 56.0%Crown 35.5°Girdle: Sli. ThickPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,481 CAD|Low: $1,401 CAD|High: $3,605 CAD|Avg: $2,158 CAD|+19.0%
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
Retailer 16
October 29, 2026
Retailer 9$1,491 CAD
Retailer 15$1,541 CAD
Retailer 8$1,659 CAD
Retailer 11$1,662 CAD
Retailer 6$1,689 CAD
Retailer 5$1,942 CAD
Retailer 13$1,974 CAD
Retailer 4$1,980 CAD
Retailer 7$2,085 CAD
Retailer 12$2,085 CAD
Retailer 16$2,155 CAD
Retailer 1$2,481 CAD
Retailer 10$2,536 CAD
Retailer 14$2,624 CAD
Retailer 2$3,110 CAD
Retailer 3$3,566 CAD

41 data points across 16 retailers

20 retailers$1,491 CAD to $3,132 CAD

B+
Cheapest Retailer
-
$1,491 CAD
$1,065 USD
B+
Retailer 2
-
$1,659 CAD
$1,185 USD
View
B+
Retailer 3
-
$1,662 CAD
$1,187 USD
View
B+
Retailer 4
-
$1,689 CAD
$1,207 USD
View
Price last confirmed 24 days ago
B+
Retailer 5
-
$1,822 CAD
$1,302 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$1,822 CAD
$1,302 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$1,906 CAD
$1,362 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$1,942 CAD
$1,388 USD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$1,974 CAD
$1,410 USD
View
B
Retailer 10
-
$2,085 CAD
$1,490 USD
View
B
Retailer 11
-
$2,085 CAD
$1,490 USD
View
B
Retailer 12
-
$2,102 CAD
$1,502 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$2,155 CAD
$1,540 USD
View
B
Retailer 14
-
$2,481 CAD
£1,396 GBP
View
B
Retailer 15
-
$2,536 CAD
€1,726 EUR
View
B
Retailer 16
-
$2,624 CAD
A$2,884 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$3,110 CAD
ZAR 35,899 ZAR
View
Price last confirmed 25 days ago
B
Retailer 18
-
$3,132 CAD
View
B
Retailer 19
-
$3,566 CAD
£2,006 GBP
View
Price last confirmed 25 days ago
Most Expensive
B
NZ Jewellers
6a750e28-893a-4554-b236-56e016a28b2a · Sep 28
$4,904 CAD
$3,504 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,491 CADSave up to $1,641 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.

B+
0.57ct Round
$1,491 CAD