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Heart|Natural|GIA

1.40ct K IF Heart Natural Diamond

VG • K/IF • GIA 2537983729

Certificate GIA 2537983729

Diamond specifications and retailer prices

From $6,095 NZD
As of November 6, 2026
Save $8,238 NZD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,334 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.4ct natural heart diamond

This 1.4ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537983729. Listed at 16 retailers as of November 5, 2026, with prices from $6,095 to $14,334, a $8,238 spread on the same certified stone. NZ Jewellers lists it at $14,334. 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

1.40
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.17°
Pavilion angle44.15°
OriginNatural
Grading LabGIA
CertificateGIA 2537983729
Dimensions7.69 × 6.64 × 4.02 mm
L/W Ratio1.16
Top View
7.69 mm6.64 mm1.40 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537983729
Side View
Table 62.0%Crown 35.17°Girdle: THK-VTKPavilion 44.15°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 6
Current: $14,334 NZD|Low: $5,956 NZD|High: $14,334 NZD|Avg: $8,509 NZD
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 14$6,095 NZD
Retailer 11$6,864 NZD
Retailer 10$6,950 NZD
Retailer 15$7,024 NZD
Retailer 7$7,176 NZD
Retailer 8$7,326 NZD
Retailer 19$7,459 NZD
Retailer 16$7,757 NZD
Retailer 4$7,784 NZD
Retailer 5$8,228 NZD
Retailer 9$8,228 NZD
Retailer 18$8,228 NZD
Retailer 2$8,334 NZD
Retailer 6$8,496 NZD
Retailer 17$8,679 NZD
Retailer 3$9,494 NZD
Retailer 12$10,039 NZD
Retailer 13$13,069 NZD
NZ Jewellers$14,334 NZD

42 data points across 19 retailers

16 retailers$6,095 NZD to $14,334 NZD

A
Cheapest Retailer
-
$6,095 NZD
A
Retailer 2
-
$7,024 NZD
View
B+
Retailer 3
-
$7,176 NZD
View
B+
Retailer 4
-
$7,326 NZD
View
Retailer 5
-
$7,757 NZD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$7,784 NZD
View
B+
Retailer 7
-
$8,228 NZD
View
B+
Retailer 8
-
$8,228 NZD
View
Retailer 9
-
$8,228 NZD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$8,334 NZD
View
B+
Retailer 11
-
$8,496 NZD
View
B+
Retailer 12
-
$8,679 NZD
View
B
Retailer 13
-
$9,494 NZD
View
B+
Retailer 14
-
$10,039 NZD
View
B
Retailer 15
-
$13,069 NZD
View
Most Expensive
B
NZ Jewellers
9c54c088-cc52-4a74-815e-894737b6e7cc · Nov 5
$14,334 NZD
$7,946 USD
View
15 more retailers have this diamond
Prices start from $6,095 NZDSave up to $8,238 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
1.40ct Heart
$6,095 NZD