Heart|Natural|GIA

0.50ct I IF Heart Natural Diamond

EX • I/IF • GIA 2544397457

Certificate GIA 2544397457

Diamond specifications and retailer prices

From $1,229 NZD
As of November 5, 2026
12 retailers carry this diamond
Most expensive: $3,314 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded I colour (near-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 2544397457. Listed at 12 retailers as of November 5, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle42.9°
OriginNatural
Grading LabGIA
CertificateGIA 2544397457
Dimensions4.67 × 5.56 × 3.42 mm
L/W Ratio1.19
Top View
4.67 mm5.56 mm0.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544397457
Side View
Table 62.0%CrownGirdle: MED-THKPavilion 42.9°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,229 NZD|Low: $664 NZD|High: $2,446 NZD|Avg: $1,284 NZD|+0.1%
Retailer 1
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
November 5, 2026
Retailer 5$818 NZD
Retailer 12$918 NZD
Retailer 6$943 NZD
Retailer 2$1,002 NZD
Retailer 11$1,012 NZD
Retailer 13$1,032 NZD
Retailer 9$1,064 NZD
Retailer 1$1,229 NZD
Retailer 10$1,343 NZD
Retailer 8$1,345 NZD
Retailer 15$1,384 NZD
Retailer 4$1,457 NZD
Retailer 7$1,517 NZD
Retailer 14$1,533 NZD
Retailer 3$2,352 NZD

21 data points across 15 retailers

12 retailers

Retailer 1
-
$818 NZD
Price last confirmed 26 days ago
Retailer 2
-
$943 NZD
View
Price last confirmed 25 days ago
Retailer 3
-
$1,002 NZD
View
Price last confirmed 26 days ago
Retailer 4
-
$1,012 NZD
View
Price last confirmed 26 days ago
Retailer 5
-
$1,064 NZD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$1,229 NZD
View
Retailer 7
-
$1,384 NZD
View
Price last confirmed 25 days ago
Retailer 8
-
$1,457 NZD
View
Price last confirmed 28 days ago
Retailer 9
-
$1,517 NZD
View
Price last confirmed 33 days ago
Retailer 10
-
$1,533 NZD
View
Price last confirmed 26 days ago
Retailer 11
-
$2,352 NZD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
f22530cf-a3b1-4b46-b8c4-220d3fabd47b · Sep 25
$3,314 NZD
$1,863 USD
View
Price last confirmed 41 days ago
11 more retailers have this diamond
Prices start from $1,229 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
0.50ct Heart
$1,229 NZD