Heart|Natural|GIA

0.52ct K IF Heart Natural Diamond

EX • K/IF • GIA 2526859586

Certificate GIA 2526859586

Diamond specifications and retailer prices

From $384 USD
As of November 6, 2026
Save $737 USD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,913 USD at NZ Jewellers · As of September 25, 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 K colour (faint-tinted) 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 2526859586. Listed at 11 retailers as of November 4, 2026, with a 192% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
K
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 2526859586
Dimensions5.17 × 5.78 × 3.13 mm
L/W Ratio1.12
Top View
5.17 mm5.78 mm0.52 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2526859586
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 39.3°Culet: NoneDepth 54.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $478 USD|Low: $371 USD|High: $1,165 USD|Avg: $604 USD|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$384 USD
Retailer 2$430 USD
Retailer 10$449 USD
Retailer 1$478 USD
Retailer 4$519 USD
Retailer 3$553 USD
Retailer 7$560 USD
Retailer 5$597 USD
Retailer 9$677 USD
Retailer 6$754 USD
Retailer 8$1,121 USD

39 data points across 11 retailers

11 retailers$384 USD to $1,121 USD

A
Cheapest Retailer
-
$384 USD
A
Retailer 2
-
$430 USD
View
A
Retailer 3
-
$449 USD
View
Final sale: no returns
A
Retailer 4
-
$478 USD
View
A
Retailer 5
-
$519 USD
View
A
Retailer 6
-
$560 USD
View
A
Retailer 7
-
$597 USD
View
B+
Retailer 8
-
$677 USD
View
B
Retailer 9
-
$754 USD
View
B
Retailer 10
-
$1,121 USD
View
Most Expensive
NZ Jewellers
ac7faad3-82bf-4173-8397-7717222795f4 · Sep 25
$1,913 USD
View
Price last confirmed 42 days ago
10 more retailers have this diamond
Prices start from $384 USDSave up to $737 USD

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
$384 USD