Round|Natural|GIA

0.57ct K I1 Round Natural Diamond

EX • K/I1 • GIA 1233207563

Certificate GIA 1233207563

Diamond specifications and retailer prices

From $563 USD
As of November 5, 2026
Save $1,387 USD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,950 USD at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1233207563. Listed at 6 retailers as of November 4, 2026, with prices from $563 to $1,950, a $1,387 spread on the same certified stone. NZ Jewellers lists it at $1,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
K
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1233207563
Dimensions5.29 × 5.31 × 3.29 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
5.29 mm5.31 mm0.57 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1233207563
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: Nov 5
Current: $1,950 USD|Low: $462 USD|High: $1,950 USD|Avg: $814 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$462 USD
Retailer 4$563 USD
Retailer 3$607 USD
Retailer 6$607 USD
Retailer 5$650 USD
Retailer 9$687 USD
Retailer 7$724 USD
Retailer 2$909 USD
Retailer 8$935 USD
NZ Jewellers$1,950 USD

17 data points across 10 retailers

6 retailers$563 USD to $1,950 USD

B+
Cheapest Retailer
-
$563 USD
Retailer 2
-
$607 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$607 USD
View
B
Retailer 4
-
$650 USD
View
B
Retailer 5
-
$909 USD
View
Most Expensive
C
NZ Jewellers
8b73dd9f-5b51-46ab-ae3f-1727febc7b05 · Nov 4
$1,950 USD
View
5 more retailers have this diamond
Prices start from $563 USDSave up to $1,387 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.

B+
0.57ct Round
$563 USD