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Round|Natural|GIA

0.57ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2564631017

Certificate GIA 2564631017

Diamond specifications and retailer prices

From $1,022 NZD
HK$4,500 HKD
As of October 29, 2026
Save $3,242 NZD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,264 NZD 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564631017. Listed at 23 retailers as of October 29, 2026, with prices from $1,022 to $4,264, a $3,242 spread on the same certified stone. NZ Jewellers lists it at $4,264. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2564631017
Dimensions5.31 × 5.29 × 3.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.31 mm5.29 mm0.57 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564631017
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: $4,264 NZD|Low: $972 NZD|High: $4,306 NZD|Avg: $1,738 NZD|-1.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 15$1,022 NZD
Retailer 17$1,025 NZD
Retailer 7$1,254 NZD
Retailer 16$1,277 NZD
Retailer 8$1,282 NZD
Retailer 4$1,292 NZD
Retailer 21$1,302 NZD
Retailer 20$1,348 NZD
Retailer 5$1,359 NZD
Retailer 14$1,368 NZD
Retailer 10$1,412 NZD
Retailer 11$1,423 NZD
Retailer 22$1,568 NZD
Retailer 9$1,611 NZD
Retailer 13$1,632 NZD
Retailer 19$1,640 NZD
Retailer 18$1,764 NZD
Retailer 2$1,783 NZD
Retailer 6$1,861 NZD
Retailer 3$1,922 NZD
Retailer 12$2,494 NZD
Retailer 23$3,963 NZD
NZ Jewellers$4,264 NZD

16 data points across 23 retailers

23 retailers$1,022 NZD to $4,264 NZD

A
Cheapest Retailer
-
$1,022 NZD
HK$4,500 HKD
A
Retailer 2
-
$1,025 NZD
₹54,996 INR
View
A
Retailer 3
-
$1,254 NZD
$707 USD
View
Final sale: no returns
Retailer 4
-
$1,277 NZD
$720 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,282 NZD
A$1,112 AUD
View
Retailer 6
-
$1,292 NZD
€693 EUR
View
Price last confirmed 4 days ago
A
Retailer 7
-
$1,302 NZD
SGD 992 SGD
View
A
Retailer 8
-
$1,348 NZD
$760 USD
View
A
Retailer 9
-
$1,359 NZD
$766 USD
View
A
Retailer 10
-
$1,368 NZD
$771 USD
View
A
Retailer 11
-
$1,412 NZD
$796 USD
View
A
Retailer 12
-
$1,423 NZD
SGD 1,084 SGD
View
A
Retailer 13
-
$1,568 NZD
$884 USD
View
A
Retailer 14
-
$1,611 NZD
£715 GBP
View
A
Retailer 15
-
$1,632 NZD
$920 USD
View
A
Retailer 16
-
$1,640 NZD
£728 GBP
View
B+
Retailer 17
-
$1,764 NZD
£783 GBP
View
B+
Retailer 18
-
$1,783 NZD
€957 EUR
View
B+
Retailer 19
-
$1,861 NZD
$1,049 USD
View
B+
Retailer 20
-
$1,922 NZD
$1,083 USD
View
B+
Retailer 21
-
$2,494 NZD
£1,107 GBP
View
B
Retailer 22
-
$3,963 NZD
CA$3,102 CAD
View
Most Expensive
B
NZ Jewellers
6cddb238-b8b5-4d7e-93eb-2fe5b571122a · Oct 30
$4,264 NZD
$2,403 USD
View
22 more retailers have this diamond
Prices start from $1,022 NZDSave up to $3,242 NZD

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
$1,022 NZD