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Round|Natural|GIA

0.57ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1523242253

Certificate GIA 1523242253

Diamond specifications and retailer prices

From $1,248 NZD
$702 USD
As of November 2, 2026
Save $1,244 NZD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,244 NZD at NZ Jewellers · As of September 28, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1523242253. Listed at 22 retailers as of October 29, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1523242253
Dimensions5.36 × 5.32 × 3.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.36 mm5.32 mm0.57 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523242253
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.9%

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: Nov 2
Current: $1,604 NZD|Low: $1,145 NZD|High: $2,530 NZD|Avg: $1,696 NZD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 11$1,248 NZD
Retailer 9$1,351 NZD
Retailer 2$1,353 NZD
Retailer 12$1,374 NZD
Retailer 3$1,548 NZD
Retailer 5$1,589 NZD
Retailer 1$1,604 NZD
Retailer 10$1,662 NZD
Retailer 6$1,750 NZD
Retailer 4$1,840 NZD
Retailer 13$2,035 NZD
Retailer 7$2,089 NZD
Retailer 8$2,492 NZD

45 data points across 13 retailers

22 retailers$1,248 NZD to $2,492 NZD

A
Cheapest Retailer
-
$1,248 NZD
$702 USD
Final sale: no returns
A
Retailer 2
-
$1,267 NZD
A$1,097 AUD
View
A
Retailer 3
-
$1,351 NZD
$760 USD
View
Retailer 4
-
$1,353 NZD
$761 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$1,353 NZD
$761 USD
View
Price last confirmed 26 days ago
Retailer 6
-
$1,353 NZD
$761 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$1,374 NZD
$773 USD
View
Retailer 8
-
$1,406 NZD
$791 USD
View
Price last confirmed 18 days ago
Retailer 9
-
$1,502 NZD
$845 USD
View
Price last confirmed 64 days ago
B+
Retailer 10
-
$1,548 NZD
$871 USD
View
Retailer 11
-
$1,560 NZD
$878 USD
View
Price last confirmed 42 days ago
Retailer 12
-
$1,560 NZD
$878 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$1,589 NZD
$894 USD
View
B+
Retailer 14
-
$1,604 NZD
£710 GBP
View
B+
Retailer 15
-
$1,662 NZD
$935 USD
View
B+
Retailer 16
-
$1,750 NZD
€938 EUR
View
B+
Retailer 17
-
$1,840 NZD
$1,035 USD
View
Retailer 18
-
$2,035 NZD
A$1,761 AUD
View
Price last confirmed 29 days ago
B+
Retailer 19
-
$2,089 NZD
ZAR 18,986 ZAR
View
B
Retailer 20
-
$2,492 NZD
£1,104 GBP
View
Retailer 21
-
$4,244 NZD
$2,388 USD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
baf40189-476c-4767-83ee-eb448bd1ed30 · Sep 28
$4,244 NZD
$2,388 USD
View
Price last confirmed 35 days ago
21 more retailers have this diamond
Prices start from $1,248 NZDSave up to $1,244 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
$1,248 NZD