CaratHunter
Plans
Round|Natural|GIA

0.57ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 5503080562

Certificate GIA 5503080562

Diamond specifications and retailer prices

From $516 USD
As of November 2, 2026
Save $1,421 USD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,937 USD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5503080562. Listed at 15 retailers as of October 27, 2026, with prices from $516 to $1,937, a $1,421 spread on the same certified stone. NZ Jewellers lists it at $1,937. 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
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5503080562
Dimensions5.30 × 5.28 × 3.30 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.30 mm5.28 mm0.57 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5503080562
Side View
Table 58.0%Crown 35°Girdle: Sli. ThickPavilion 41.4°Culet: NoneDepth 62.5%

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 2
Current: $1,937 USD|Low: $516 USD|High: $2,120 USD|Avg: $923 USD|-2.1%
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
November 2, 2026
Retailer 4$516 USD
Retailer 5$576 USD
Retailer 13$603 USD
Retailer 10$673 USD
Retailer 12$730 USD
Retailer 7$750 USD
Retailer 3$794 USD
Retailer 2$799 USD
Retailer 14$850 USD
Retailer 6$892 USD
Retailer 8$907 USD
Retailer 9$954 USD
Retailer 11$1,434 USD
NZ Jewellers$1,937 USD

26 data points across 14 retailers

15 retailers$516 USD to $1,937 USD

A
Cheapest Retailer
-
$516 USD
Final sale: no returns
A
Retailer 2
-
$576 USD
SGD 779 SGD
View
A
Retailer 3
-
$603 USD
View
A
Retailer 4
-
$673 USD
View
A
Retailer 5
-
$730 USD
View
B+
Retailer 6
-
$750 USD
£590 GBP
View
B+
Retailer 7
-
$794 USD
£625 GBP
View
B+
Retailer 8
-
$799 USD
£629 GBP
View
B+
Retailer 9
-
$850 USD
View
B+
Retailer 10
-
$892 USD
View
B+
Retailer 11
-
$907 USD
€864 EUR
View
Retailer 12
-
$948 USD
A$1,459 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$954 USD
ZAR 15,405 ZAR
View
B
Retailer 14
-
$1,434 USD
£1,129 GBP
View
Most Expensive
B
NZ Jewellers
e5484b9a-7e03-4cd7-954f-697cbba46900 · Oct 27
$1,937 USD
View
14 more retailers have this diamond
Prices start from $516 USDSave up to $1,421 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
$516 USD