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Heart|Natural|GIA

1.06ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6515187967

Certificate GIA 6515187967

Diamond specifications and retailer prices

From $4,566 NZD
$2,569 USD
As of November 1, 2026
Save $6,613 NZD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,179 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded H 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 6515187967. Listed at 13 retailers as of October 30, 2026, with prices from $4,566 to $11,179, a $6,613 spread on the same certified stone. NZ Jewellers lists it at $11,179. 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

1.06
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515187967
Dimensions6.42 × 7.04 × 4.09 mm
L/W Ratio1.10
Top View
6.42 mm7.04 mm1.06 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515187967
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 58.1%

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: Nov 1
Current: $11,179 NZD|Low: $4,566 NZD|High: $11,179 NZD|Avg: $6,257 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
November 2, 2026
Retailer 8$4,566 NZD
Retailer 9$4,788 NZD
Retailer 12$5,026 NZD
Retailer 2$5,160 NZD
Retailer 3$5,348 NZD
Retailer 11$5,348 NZD
Retailer 10$5,552 NZD
Retailer 6$5,717 NZD
Retailer 4$6,169 NZD
Retailer 5$6,257 NZD
Retailer 7$8,740 NZD
NZ Jewellers$11,179 NZD

43 data points across 12 retailers

13 retailers$4,566 NZD to $11,179 NZD

B+
Cheapest Retailer
-
$4,566 NZD
$2,569 USD
B+
Retailer 2
-
$4,788 NZD
$2,694 USD
View
B
Retailer 3
-
$5,026 NZD
$2,828 USD
View
B+
Retailer 4
-
$5,160 NZD
£2,286 GBP
View
B
Retailer 5
-
$5,348 NZD
$3,009 USD
View
B
Retailer 6
-
$5,348 NZD
$3,009 USD
View
B
Retailer 7
-
$5,552 NZD
$3,124 USD
View
B
Retailer 8
-
$5,601 NZD
$3,151 USD
View
B
Retailer 9
-
$5,717 NZD
£2,533 GBP
View
B
Retailer 10
-
$6,169 NZD
$3,471 USD
View
B
Retailer 11
-
$6,257 NZD
€3,353 EUR
View
B
Retailer 12
-
$8,740 NZD
£3,872 GBP
View
Most Expensive
B
NZ Jewellers
e8ac9336-be82-435c-8888-682a41d14640 · Oct 30
$11,179 NZD
$6,290 USD
View
12 more retailers have this diamond
Prices start from $4,566 NZDSave up to $6,613 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+
1.06ct Heart
$4,566 NZD