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Heart|Natural|GIA

0.57ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 6532918834

Certificate GIA 6532918834

Diamond specifications and retailer prices

From $937 NZD
$527 USD
As of November 2, 2026
Save $2,247 NZD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,183 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.57ct natural heart diamond

This 0.57ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532918834. Listed at 15 retailers as of October 30, 2026, with prices from $937 to $3,183, a $2,247 spread on the same certified stone. NZ Jewellers lists it at $3,183. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532918834
Dimensions5.25 × 5.75 × 3.21 mm
L/W Ratio1.10
Top View
5.25 mm5.75 mm0.57 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532918834
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.8%

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: $3,183 NZD|Low: $793 NZD|High: $3,183 NZD|Avg: $1,310 NZD
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
November 3, 2026
Retailer 15$937 NZD
Retailer 7$1,010 NZD
Retailer 11$1,015 NZD
Retailer 8$1,093 NZD
Retailer 3$1,171 NZD
Retailer 5$1,171 NZD
Retailer 2$1,245 NZD
Retailer 9$1,246 NZD
Retailer 12$1,249 NZD
Retailer 13$1,360 NZD
Retailer 6$1,410 NZD
Retailer 10$1,506 NZD
Retailer 4$1,567 NZD
Retailer 14$2,345 NZD
NZ Jewellers$3,183 NZD

34 data points across 15 retailers

15 retailers$937 NZD to $3,183 NZD

A
Cheapest Retailer
-
$937 NZD
$527 USD
Final sale: no returns
A
Retailer 2
-
$1,010 NZD
$568 USD
View
A
Retailer 3
-
$1,015 NZD
$571 USD
View
B+
Retailer 4
-
$1,093 NZD
$615 USD
View
B+
Retailer 5
-
$1,171 NZD
$659 USD
View
B+
Retailer 6
-
$1,171 NZD
$659 USD
View
B+
Retailer 7
-
$1,245 NZD
£551 GBP
View
B+
Retailer 8
-
$1,246 NZD
£552 GBP
View
B+
Retailer 9
-
$1,249 NZD
$703 USD
View
B
Retailer 10
-
$1,360 NZD
$765 USD
View
Retailer 11
-
$1,410 NZD
A$1,220 AUD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$1,506 NZD
€807 EUR
View
B
Retailer 13
-
$1,567 NZD
ZAR 14,242 ZAR
View
B
Retailer 14
-
$2,345 NZD
£1,039 GBP
View
Most Expensive
B
NZ Jewellers
2d0a6095-18d9-42db-9c0b-5e31aca2a75f · Oct 30
$3,183 NZD
$1,791 USD
View
14 more retailers have this diamond
Prices start from $937 NZDSave up to $2,247 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 Heart
$937 NZD