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Heart|Natural|GIA

1.07ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2235702401

Certificate GIA 2235702401

Diamond specifications and retailer prices

From $3,327 NZD
£1,477 GBP
As of November 2, 2026
Save $4,881 NZD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,208 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.07ct natural heart diamond

This 1.07ct 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 2235702401. Listed at 6 retailers as of October 30, 2026, with prices from $3,327 to $8,208, a $4,881 spread on the same certified stone. NZ Jewellers lists it at $8,208. 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

1.07
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.44°
OriginNatural
Grading LabGIA
CertificateGIA 2235702401
Dimensions6.36 × 7.02 × 4.26 mm
L/W Ratio1.10
Girdle conditionThick
Key to symbols
Twinning Wisp, Crystal, Needle
Top View
6.36 mm7.02 mm1.07 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235702401
Side View
Table 60.0%Crown 36.4°Girdle: STK-THKPavilion 41.44°Culet: NoneDepth 60.6%

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: $8,208 NZD|Low: $3,326 NZD|High: $8,300 NZD|Avg: $4,493 NZD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$3,327 NZD
Retailer 5$3,366 NZD
Retailer 4$3,520 NZD
Retailer 6$3,600 NZD
Retailer 9$3,964 NZD
Retailer 7$4,061 NZD
Retailer 10$4,092 NZD
Retailer 8$4,423 NZD
Retailer 3$5,897 NZD
NZ Jewellers$8,208 NZD

29 data points across 10 retailers

6 retailers$3,327 NZD to $8,208 NZD

A
Cheapest Retailer
-
$3,327 NZD
£1,477 GBP
A
Retailer 2
-
$3,366 NZD
$1,897 USD
View
B+
Retailer 3
-
$3,520 NZD
$1,984 USD
View
B+
Retailer 4
-
$3,600 NZD
$2,029 USD
View
B
Retailer 5
-
$5,897 NZD
£2,617 GBP
View
Most Expensive
B
NZ Jewellers
00b36e29-4693-4926-aef9-c5db20af0159 · Oct 30
$8,208 NZD
$4,626 USD
View
5 more retailers have this diamond
Prices start from $3,327 NZDSave up to $4,881 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
1.07ct Heart
$3,327 NZD