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Heart|Natural|GIA

1.15ct H SI2 Heart Natural Diamond

VG • H/SI2 • GIA 2416447345

Certificate GIA 2416447345

Diamond specifications and retailer prices

From $3,860 NZD
$2,172 USD
As of November 1, 2026
Save $6,160 NZD (61%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,020 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.15ct natural heart diamond

This 1.15ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2416447345. Listed at 9 retailers as of November 1, 2026, with prices from $3,860 to $10,020, a $6,160 spread on the same certified stone. NZ Jewellers lists it at $10,020. 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

1.15
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2416447345
Dimensions6.98 × 7.68 × 3.36 mm
L/W Ratio1.10
Top View
6.98 mm7.68 mm1.15 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2416447345
Side View
Table 50.0%CrownGirdlePavilionCulet: NoneDepth 43.8%

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: $10,020 NZD|Low: $3,860 NZD|High: $10,020 NZD|Avg: $6,003 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 5$3,860 NZD
Retailer 7$4,342 NZD
Retailer 6$4,543 NZD
Retailer 8$5,010 NZD
Retailer 2$5,130 NZD
Retailer 4$5,985 NZD
Retailer 3$8,397 NZD
NZ Jewellers$10,020 NZD

41 data points across 8 retailers

9 retailers$3,860 NZD to $10,020 NZD

B+
Cheapest Retailer
-
$3,860 NZD
$2,172 USD
B
Retailer 2
-
$4,342 NZD
$2,443 USD
View
B
Retailer 3
-
$4,543 NZD
$2,556 USD
View
B
Retailer 4
-
$5,010 NZD
$2,819 USD
View
B
Retailer 5
-
$5,130 NZD
£2,273 GBP
View
B
Retailer 6
-
$5,985 NZD
€3,207 EUR
View
Retailer 7
-
$6,972 NZD
$3,923 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$8,397 NZD
£3,720 GBP
View
Most Expensive
C
NZ Jewellers
99847415-f646-493e-b55a-15a482c19702 · Nov 3
$10,020 NZD
$5,638 USD
View
8 more retailers have this diamond
Prices start from $3,860 NZDSave up to $6,160 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+
1.15ct Heart
$3,860 NZD