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Round|Natural|GIA

0.57ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1388531207

Certificate GIA 1388531207

Diamond specifications and retailer prices

From $727 SGD
$569 USD
As of October 29, 2026
Save $1,745 SGD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,472 SGD 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 $727 to $2,472, a $1,745 spread on the same certified stone. NZ Jewellers lists it at $2,472. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,472 SGD|Low: $606 SGD|High: $2,472 SGD|Avg: $1,124 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7$727 SGD
Retailer 11$747 SGD
Retailer 6$799 SGD
Retailer 8$849 SGD
Retailer 10$849 SGD
Retailer 9$910 SGD
Retailer 3$945 SGD
Retailer 2$965 SGD
Retailer 4$1,162 SGD
Retailer 5$1,831 SGD
NZ Jewellers$2,472 SGD

43 data points across 11 retailers

15 retailers$727 SGD to $2,472 SGD

A
Cheapest Retailer
-
$727 SGD
$569 USD
Final sale: no returns
A
Retailer 2
-
$747 SGD
$584 USD
View
Retailer 3
-
$789 SGD
$617 USD
View
Price last confirmed 54 days ago
Retailer 4
-
$789 SGD
$617 USD
View
Price last confirmed 46 days ago
Retailer 5
-
$799 SGD
$625 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$849 SGD
$664 USD
View
A
Retailer 7
-
$849 SGD
$664 USD
View
Retailer 8
-
$910 SGD
$712 USD
View
Price last confirmed 54 days ago
A
Retailer 9
-
$910 SGD
$712 USD
View
B+
Retailer 10
-
$957 SGD
$749 USD
View
B+
Retailer 11
-
$965 SGD
£594 GBP
View
B+
Retailer 12
-
$1,162 SGD
€866 EUR
View
B
Retailer 13
-
$1,831 SGD
£1,128 GBP
View
Retailer 14
-
$2,472 SGD
$1,934 USD
View
Price last confirmed 60 days ago
Most Expensive
B
NZ Jewellers
75fd0bcd-385f-4c42-8ec7-b3307ee2ebba · Oct 30
$2,472 SGD
$1,934 USD
View
14 more retailers have this diamond
Prices start from $727 SGDSave up to $1,745 SGD

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
$727 SGD