Round|Natural|GIA

0.57ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1388531207

Certificate GIA 1388531207

Diamond specifications and retailer prices

From $569 USD
As of October 29, 2026
Save $1,365 USD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,934 USD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1388531207. Listed at 15 retailers as of October 29, 2026, with prices from $569 to $1,934, a $1,365 spread on the same certified stone. NZ Jewellers lists it at $1,934. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1388531207
Dimensions5.31 × 5.30 × 3.27 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.31 mm5.30 mm0.57 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1388531207
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $909 USD|Low: $474 USD|High: $1,441 USD|Avg: $763 USD|+13.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$569 USD
Retailer 6$584 USD
Retailer 4$625 USD
Retailer 9$681 USD
Retailer 7$739 USD
Retailer 8$749 USD
Retailer 2$755 USD
Retailer 1$909 USD
Retailer 3$1,433 USD

43 data points across 9 retailers

15 retailers$569 USD to $1,934 USD

A
Cheapest Retailer
-
$569 USD
Final sale: no returns
A
Retailer 2
-
$584 USD
View
Retailer 3
-
$617 USD
View
Price last confirmed 53 days ago
Retailer 4
-
$617 USD
View
Price last confirmed 46 days ago
Retailer 5
-
$625 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$664 USD
View
A
Retailer 7
-
$664 USD
View
Retailer 8
-
$712 USD
View
Price last confirmed 53 days ago
A
Retailer 9
-
$712 USD
View
B+
Retailer 10
-
$749 USD
View
B+
Retailer 11
-
$755 USD
£594 GBP
View
B+
Retailer 12
-
$909 USD
€866 EUR
View
B
Retailer 13
-
$1,433 USD
£1,128 GBP
View
Retailer 14
-
$1,934 USD
View
Price last confirmed 59 days ago
Most Expensive
B
NZ Jewellers
75fd0bcd-385f-4c42-8ec7-b3307ee2ebba · Oct 30
$1,934 USD
View
14 more retailers have this diamond
Prices start from $569 USDSave up to $1,365 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
$569 USD