CaratHunter
Plans
Heart|Natural|GIA

1.46ct E IF Heart Natural Diamond

EX • E/IF • GIA 6551859172

Certificate GIA 6551859172

Diamond specifications and retailer prices

From $18,561 NZD
As of November 4, 2026
Save $10,011 NZD (35%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $31,490 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.46ct natural heart diamond

This 1.46ct natural heart sits in the one-and-a-quarter to one-and-a-half 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 6551859172. Listed at 20 retailers as of November 4, 2026, with a 54% 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

1.46
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551859172
Dimensions6.81 × 7.84 × 4.66 mm
L/W Ratio1.15
Culet sizeNone
Top View
6.81 mm7.84 mm1.46 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551859172
Side View
Table 60.0%Crown 42°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 59.5%

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 4
Current: $30,575 NZD|Low: $18,561 NZD|High: $31,490 NZD|Avg: $22,583 NZD|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 5$18,561 NZD
Retailer 10$18,661 NZD
Retailer 16$18,788 NZD
Retailer 2$19,624 NZD
Retailer 14$19,966 NZD
Retailer 12$20,209 NZD
Retailer 15$20,247 NZD
Retailer 4$20,248 NZD
Retailer 3$21,520 NZD
Retailer 6$21,936 NZD
Retailer 13$22,274 NZD
Retailer 8$22,461 NZD
Retailer 7$25,311 NZD
Retailer 11$26,949 NZD
Retailer 9$28,572 NZD
NZ Jewellers$30,575 NZD

45 data points across 16 retailers

20 retailers$18,561 NZD to $28,572 NZD

B+
Cheapest Retailer
-
$18,561 NZD
A
Retailer 2
-
$18,661 NZD
View
B+
Retailer 3
-
$18,788 NZD
View
B+
Retailer 4
-
$19,624 NZD
View
B+
Retailer 5
-
$19,966 NZD
View
Retailer 6
-
$20,209 NZD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$20,247 NZD
View
Final sale: no returns
Retailer 8
-
$20,248 NZD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$21,520 NZD
View
Retailer 10
-
$21,936 NZD
View
Price last confirmed 10 days ago
Retailer 11
-
$22,274 NZD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$22,461 NZD
View
Retailer 13
-
$22,594 NZD
View
Price last confirmed 38 days ago
Retailer 14
-
$25,311 NZD
View
Price last confirmed 9 days ago
Retailer 15
-
$26,071 NZD
View
Price last confirmed 37 days ago
Retailer 16
-
$26,071 NZD
View
Price last confirmed 60 days ago
B+
Retailer 17
-
$26,949 NZD
View
B
Retailer 18
-
$28,572 NZD
View
Retailer 19
-
$30,575 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
e2f14be4-4ae0-411a-9ce5-5324cf7c47c7 · Sep 28
$31,490 NZD
$17,751 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from $18,561 NZDSave up to $10,011 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
1.46ct Heart
$18,561 NZD