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Heart|Natural|GIA

0.52ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 2527691026

Certificate GIA 2527691026

Diamond specifications and retailer prices

From $732 NZD
As of November 6, 2026
Save $204 NZD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $936 NZD at 77 Diamonds · As of November 7, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2527691026. Listed at 4 retailers as of November 6, 2026, with prices from $732 to $936, a $204 spread on the same certified stone. 77 Diamonds lists it at $936. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527691026
Dimensions4.75 × 5.61 × 3.30 mm
L/W Ratio1.18
Top View
4.75 mm5.61 mm0.52 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527691026
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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: $936 NZD|Low: $691 NZD|High: $1,074 NZD|Avg: $837 NZD|-11.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 2$732 NZD
Retailer 3$759 NZD
Retailer 4$819 NZD
77 Diamonds$936 NZD

42 data points across 4 retailers

4 retailers$732 NZD to $936 NZD

A
Cheapest Retailer
-
$732 NZD
A
Retailer 2
-
$759 NZD
View
Final sale: no returns
B+
Retailer 3
-
$819 NZD
View
Most Expensive
B+
77 Diamonds
HSCP3GMJXDBE · Nov 7
$936 NZD
£409 GBP
View
3 more retailers have this diamond
Prices start from $732 NZDSave up to $204 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
$732 NZD