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Heart|Natural|GIA

1.56ct F IF Heart Natural Diamond

EX • F/IF • GIA 7526915104

Certificate GIA 7526915104

Diamond specifications and retailer prices

From $17,769 NZD
As of November 6, 2026
Save $8,032 NZD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $30,506 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.56ct natural heart diamond

This 1.56ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7526915104. Listed at 9 retailers as of November 4, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526915104
Dimensions6.96 × 8.16 × 4.84 mm
L/W Ratio1.17
Culet sizeNone
Top View
6.96 mm8.16 mm1.56 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526915104
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 59.3%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: $17,769 NZD|Low: $17,769 NZD|High: $30,720 NZD|Avg: $21,959 NZD|-17.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$17,769 NZD
Retailer 6$18,284 NZD
Retailer 7$18,778 NZD
Retailer 5$19,443 NZD
Retailer 4$19,765 NZD
Retailer 2$23,928 NZD
Retailer 3$25,801 NZD

38 data points across 7 retailers

9 retailers$17,769 NZD to $25,801 NZD

A+
Cheapest Retailer
-
$17,769 NZD
A
Retailer 2
-
$18,284 NZD
View
Final sale: no returns
Retailer 3
-
$18,778 NZD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$19,443 NZD
View
A
Retailer 5
-
$19,765 NZD
View
B+
Retailer 6
-
$22,880 NZD
View
B+
Retailer 7
-
$23,928 NZD
View
B+
Retailer 8
-
$25,801 NZD
View
Most Expensive
NZ Jewellers
d0c9b450-544a-4d2f-90b4-27af58ddffb8 · Oct 6
$30,506 NZD
$17,149 USD
View
Price last confirmed 30 days ago
8 more retailers have this diamond
Prices start from $17,769 NZDSave up to $8,032 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+
1.56ct Heart
$17,769 NZD