Heart|Natural|GIA

1.51ct E IF Heart Natural Diamond

ID • E/IF • GIA 1568278698

Certificate GIA 1568278698

Diamond specifications and retailer prices

From $16,965 NZD
HK$74,700 HKD
As of October 30, 2026
Save $15,300 NZD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $32,266 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded E 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 1568278698. Listed at 11 retailers as of October 30, 2026, with prices from $16,965 to $32,266, a $15,300 spread on the same certified stone. NZ Jewellers lists it at $32,266. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568278698
Dimensions7.90 × 7.11 × 4.48 mm
L/W Ratio1.11
Top View
7.90 mm7.11 mm1.51 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568278698
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 56.7%

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: Oct 30
Current: $32,266 NZD|Low: $16,965 NZD|High: $33,809 NZD|Avg: $23,278 NZD|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$16,965 NZD
Retailer 11$18,863 NZD
Retailer 5$19,281 NZD
Retailer 3$19,382 NZD
Retailer 2$20,147 NZD
Retailer 6$20,647 NZD
Retailer 10$22,794 NZD
Retailer 9$23,151 NZD
Retailer 4$24,596 NZD
Retailer 7$30,398 NZD
NZ Jewellers$32,266 NZD

34 data points across 11 retailers

11 retailers$16,965 NZD to $32,266 NZD

A+
Cheapest Retailer
-
$16,965 NZD
HK$74,700 HKD
A
Retailer 2
-
$18,863 NZD
$10,631 USD
View
A
Retailer 3
-
$19,281 NZD
€10,350 EUR
View
Retailer 4
-
$19,382 NZD
SGD 14,762 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$20,147 NZD
$11,355 USD
View
A
Retailer 6
-
$20,647 NZD
£9,163 GBP
View
A
Retailer 7
-
$22,794 NZD
$12,847 USD
View
A
Retailer 8
-
$23,151 NZD
$13,048 USD
View
A
Retailer 9
-
$24,596 NZD
€13,202 EUR
View
B+
Retailer 10
-
$30,398 NZD
£13,490 GBP
View
Most Expensive
B+
NZ Jewellers
8e76a2a6-8a0c-496a-a155-a81dce9ddb82 · Oct 30
$32,266 NZD
$18,185 USD
View
10 more retailers have this diamond
Prices start from $16,965 NZDSave up to $15,300 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+
1.51ct Heart
$16,965 NZD