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Heart|Natural|GIA

0.52ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 7556057452

Certificate GIA 7556057452

Diamond specifications and retailer prices

From $807 NZD
MYR 1,849 MYR
As of November 2, 2026
Save $265 NZD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,072 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7556057452. Listed at 5 retailers as of October 31, 2026, with prices from $807 to $1,072, a $265 spread on the same certified stone. Blue Nile lists it at $1,072. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556057452
Dimensions4.94 × 5.70 × 3.26 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
4.94 mm5.70 mm0.52 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 7556057452
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.2%

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: $1,072 NZD|Low: $732 NZD|High: $1,169 NZD|Avg: $937 NZD|-8.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 5$807 NZD
Retailer 3$830 NZD
Retailer 4$904 NZD
Retailer 2$1,042 NZD
Blue Nile$1,072 NZD

41 data points across 5 retailers

5 retailers$807 NZD to $1,072 NZD

A
Cheapest Retailer
-
$807 NZD
MYR 1,849 MYR
B+
Retailer 2
-
$830 NZD
$467 USD
View
Final sale: no returns
B+
Retailer 3
-
$904 NZD
SGD 687 SGD
View
B+
Retailer 4
-
$1,042 NZD
£462 GBP
View
Most Expensive
B
Blue Nile
28867908 · Oct 31
$1,072 NZD
$603 USD
View
4 more retailers have this diamond
Prices start from $807 NZDSave up to $265 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
$807 NZD