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Heart|Natural|GIA

0.52ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 2564668990

Certificate GIA 2564668990

Diamond specifications and retailer prices

From $679 NZD
$382 USD
As of November 2, 2026
Save $1,590 NZD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,080 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564668990. Listed at 16 retailers as of November 2, 2026, with a 234% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2564668990
Dimensions4.92 × 5.60 × 3.34 mm
L/W Ratio1.14
Girdle conditionFaceted
Key to symbols
Crystal, Feather
Top View
4.92 mm5.60 mm0.52 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2564668990
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.6%

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 2
Current: $3,080 NZD|Low: $679 NZD|High: $3,238 NZD|Avg: $1,284 NZD|-4.9%
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
November 3, 2026
Retailer 5$679 NZD
Retailer 8$726 NZD
Retailer 10$819 NZD
Retailer 14$966 NZD
Retailer 3$967 NZD
Retailer 11$983 NZD
Retailer 2$1,057 NZD
Retailer 7$1,061 NZD
Retailer 15$1,203 NZD
Retailer 9$1,206 NZD
Retailer 6$1,260 NZD
Retailer 4$1,317 NZD
Retailer 12$1,333 NZD
Retailer 13$2,268 NZD
NZ Jewellers$3,080 NZD

12 data points across 15 retailers

16 retailers$679 NZD to $2,268 NZD

A
Cheapest Retailer
-
$679 NZD
$382 USD
Final sale: no returns
A
Retailer 2
-
$726 NZD
₹38,922 INR
View
A
Retailer 3
-
$819 NZD
HK$3,600 HKD
View
B+
Retailer 4
-
$962 NZD
$541 USD
View
A
Retailer 5
-
$966 NZD
€517 EUR
View
A
Retailer 6
-
$967 NZD
A$837 AUD
View
B+
Retailer 7
-
$983 NZD
$553 USD
View
B+
Retailer 8
-
$1,057 NZD
$595 USD
View
B+
Retailer 9
-
$1,061 NZD
SGD 807 SGD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,203 NZD
$677 USD
View
B+
Retailer 11
-
$1,206 NZD
£534 GBP
View
B+
Retailer 12
-
$1,260 NZD
$709 USD
View
B+
Retailer 13
-
$1,317 NZD
$741 USD
View
B+
Retailer 14
-
$1,333 NZD
$750 USD
View
B
Retailer 15
-
$2,268 NZD
£1,005 GBP
View
Most Expensive
NZ Jewellers
59e5e3be-0c40-4fb0-8fff-f76b2c2c8f66 · Nov 3
$3,080 NZD
$1,733 USD
View
Price under review
15 more retailers have this diamond
Prices start from $679 NZDSave up to $1,590 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
0.52ct Heart
$679 NZD