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Heart|Natural|GIA

1.02ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 2536238052

Certificate GIA 2536238052

Diamond specifications and retailer prices

From $2,576 NZD
As of November 5, 2026
Save $5,296 NZD (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,872 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536238052. Listed at 13 retailers as of November 5, 2026, with prices from $2,576 to $7,872, a $5,296 spread on the same certified stone. NZ Jewellers lists it at $7,872. 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

1.02
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536238052
Dimensions6.02 × 7.00 × 3.99 mm
L/W Ratio1.16
Top View
6.02 mm7.00 mm1.02 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536238052
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.1%

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 5
Current: $7,872 NZD|Low: $2,576 NZD|High: $7,872 NZD|Avg: $3,853 NZD|+0.9%
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
November 6, 2026
Retailer 17$2,576 NZD
Retailer 11$2,924 NZD
Retailer 13$2,924 NZD
Retailer 15$2,931 NZD
Retailer 3$3,013 NZD
Retailer 12$3,059 NZD
Retailer 2$3,173 NZD
Retailer 16$3,243 NZD
Retailer 14$3,373 NZD
Retailer 5$3,445 NZD
Retailer 6$3,445 NZD
Retailer 4$3,554 NZD
Retailer 7$4,474 NZD
Retailer 8$4,481 NZD
Retailer 9$4,912 NZD
Retailer 10$5,639 NZD
NZ Jewellers$7,872 NZD

34 data points across 17 retailers

13 retailers$2,576 NZD to $7,872 NZD

A
Cheapest Retailer
-
$2,576 NZD
A
Retailer 2
-
$2,924 NZD
View
A
Retailer 3
-
$2,931 NZD
View
A
Retailer 4
-
$3,013 NZD
View
A
Retailer 5
-
$3,059 NZD
View
A
Retailer 6
-
$3,173 NZD
View
A
Retailer 7
-
$3,243 NZD
View
A
Retailer 8
-
$3,373 NZD
View
B+
Retailer 9
-
$3,445 NZD
View
B+
Retailer 10
-
$3,445 NZD
View
B+
Retailer 11
-
$3,554 NZD
View
B
Retailer 12
-
$5,639 NZD
View
Most Expensive
B
NZ Jewellers
6f619eef-af02-4ce1-83be-708219099d3b · Nov 5
$7,872 NZD
$4,364 USD
View
12 more retailers have this diamond
Prices start from $2,576 NZDSave up to $5,296 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
1.02ct Heart
$2,576 NZD