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Heart|Natural|GIA

0.57ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 7538812548

Certificate GIA 7538812548

Diamond specifications and retailer prices

From $675 NZD
As of November 6, 2026
Save $150 NZD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $825 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.57ct natural heart diamond

This 0.57ct natural heart sits in the half to three-quarter carat band, graded H 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 7538812548. Listed at 3 retailers as of November 6, 2026, with prices from $675 to $825, a $150 spread on the same certified stone. 77 Diamonds lists it at $825. 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

0.57
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7538812548
Dimensions5.21 × 5.76 × 3.33 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Cloud
Top View
5.21 mm5.76 mm0.57 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7538812548
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.8%

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: $825 NZD|Low: $622 NZD|High: $945 NZD|Avg: $768 NZD|-11.0%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$675 NZD
Retailer 3$723 NZD
77 Diamonds$825 NZD

42 data points across 3 retailers

3 retailers$675 NZD to $825 NZD

A
Cheapest Retailer
-
$675 NZD
Final sale: no returns
B+
Retailer 2
-
$723 NZD
View
Most Expensive
B+
77 Diamonds
HSCP2P2R5XWN · Nov 6
$825 NZD
£360 GBP
View
2 more retailers have this diamond
Prices start from $675 NZDSave up to $150 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
0.57ct Heart
$675 NZD