Round|Natural|GIA

0.57ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2556232600

Certificate GIA 2556232600

Diamond specifications and retailer prices

From $472 USD
₹44,917 INR
As of November 1, 2026
Save $976 USD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,955 USD at NZ Jewellers · As of October 20, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556232600. Listed at 14 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

0.57
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556232600
Dimensions5.35 × 5.37 × 3.30 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.35 mm5.37 mm0.57 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556232600
Side View
Table 58.0%Crown 33°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 61.5%

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: Nov 1
Current: $1,955 USD|Low: $411 USD|High: $1,955 USD|Avg: $815 USD
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
November 1, 2026
Retailer 2$472 USD
Retailer 3$538 USD
Retailer 10$575 USD
Retailer 12$624 USD
Retailer 4$662 USD
Retailer 9$671 USD
Retailer 5$672 USD
Retailer 13$719 USD
Retailer 11$755 USD
Retailer 7$757 USD
Retailer 6$851 USD
Retailer 8$1,448 USD
NZ Jewellers$1,955 USD

39 data points across 13 retailers

14 retailers$472 USD to $1,448 USD

A
Cheapest Retailer
-
$472 USD
₹44,917 INR
A
Retailer 2
-
$538 USD
HK$4,200 HKD
View
A
Retailer 3
-
$575 USD
View
Final sale: no returns
A
Retailer 4
-
$612 USD
A$941 AUD
View
Retailer 5
-
$624 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$662 USD
SGD 895 SGD
View
Retailer 7
-
$671 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$672 USD
View
Price last confirmed 16 days ago
Retailer 9
-
$719 USD
View
Price last confirmed 11 days ago
A
Retailer 10
-
$755 USD
View
A
Retailer 11
-
$757 USD
£596 GBP
View
A
Retailer 12
-
$851 USD
€810 EUR
View
B+
Retailer 13
-
$1,448 USD
£1,140 GBP
View
Most Expensive
NZ Jewellers
db259c4c-71d1-45cd-943b-b40ba5be66ba · Oct 20
$1,955 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $472 USDSave up to $976 USD

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
$472 USD