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Heart|Natural|GIA

0.52ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 5546149019

Certificate GIA 5546149019

Diamond specifications and retailer prices

From $671 NZD
As of November 6, 2026
Save $232 NZD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $903 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546149019. Listed at 3 retailers as of November 6, 2026, with prices from $671 to $903, a $232 spread on the same certified stone. 77 Diamonds lists it at $903. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546149019
Dimensions4.93 × 5.67 × 3.29 mm
L/W Ratio1.15
Top View
4.93 mm5.67 mm0.52 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546149019
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 58.0%

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: $903 NZD|Low: $626 NZD|High: $954 NZD|Avg: $775 NZD|-3.6%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$671 NZD
Retailer 3$718 NZD
77 Diamonds$903 NZD

41 data points across 3 retailers

3 retailers$671 NZD to $903 NZD

A
Cheapest Retailer
-
$671 NZD
Final sale: no returns
A
Retailer 2
-
$718 NZD
View
Most Expensive
B+
77 Diamonds
HSCPVZHEJX2Y · Nov 6
$903 NZD
£394 GBP
View
2 more retailers have this diamond
Prices start from $671 NZDSave up to $232 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
$671 NZD