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Heart|Natural|GIA

1.02ct E SI2 Heart Natural Diamond

FR • E/SI2 • GIA 6532923280

Certificate GIA 6532923280

Diamond specifications and retailer prices

From $2,535 NZD
SGD 1,931 SGD
As of October 31, 2026
Save $4,161 NZD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,696 NZD at NZ Jewellers · As of October 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532923280. Listed at 7 retailers as of October 30, 2026, with prices from $2,535 to $6,696, a $4,161 spread on the same certified stone. NZ Jewellers lists it at $6,696. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Colour
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532923280
Dimensions6.74 × 5.72 × 3.66 mm
L/W Ratio1.18
Top View
6.74 mm5.72 mm1.02 ctE / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532923280
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,696 NZD|Low: $2,186 NZD|High: $7,401 NZD|Avg: $3,476 NZD|-9.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4$2,479 NZD
Retailer 6$2,535 NZD
Retailer 9$2,802 NZD
Retailer 7$2,873 NZD
Retailer 2$2,938 NZD
Retailer 10$2,956 NZD
Retailer 8$2,974 NZD
Retailer 11$3,034 NZD
Retailer 3$3,401 NZD
Retailer 12$3,539 NZD
Retailer 5$4,811 NZD
NZ Jewellers$6,696 NZD

30 data points across 12 retailers

7 retailers$2,535 NZD to $6,696 NZD

B+
Cheapest Retailer
-
$2,535 NZD
SGD 1,931 SGD
B+
Retailer 2
-
$2,802 NZD
$1,579 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,873 NZD
$1,619 USD
View
B+
Retailer 4
-
$2,938 NZD
$1,656 USD
View
B+
Retailer 5
-
$2,974 NZD
$1,676 USD
View
B
Retailer 6
-
$4,811 NZD
£2,135 GBP
View
Most Expensive
B
NZ Jewellers
3de4f887-4aa2-4bf9-bd06-8bb3e88f9950 · Oct 30
$6,696 NZD
$3,774 USD
View
6 more retailers have this diamond
Prices start from $2,535 NZDSave up to $4,161 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.

B+
1.02ct Heart
$2,535 NZD