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Heart|Natural|GIA

0.53ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 2527224153

Certificate GIA 2527224153

Diamond specifications and retailer prices

From $599 AUD
MYR 1,715 MYR
As of November 2, 2026
Save $175 AUD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $775 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.53ct natural heart diamond

This 0.53ct natural heart sits in the half to three-quarter carat band, graded G 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 2527224153. Listed at 4 retailers as of November 2, 2026, with prices from $599 to $775, a $175 spread on the same certified stone. 77 Diamonds lists it at $775. 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

0.53
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527224153
Dimensions4.90 × 5.68 × 3.14 mm
L/W Ratio1.16
Top View
4.90 mm5.68 mm0.53 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527224153
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.3%

Caratlytics Score

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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 2
Current: $775 AUD|Low: $565 AUD|High: $849 AUD|Avg: $699 AUD|-7.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$599 AUD
Retailer 3$619 AUD
Retailer 4$671 AUD
77 Diamonds$775 AUD

42 data points across 4 retailers

4 retailers$599 AUD to $775 AUD

A
Cheapest Retailer
-
$599 AUD
MYR 1,715 MYR
A
Retailer 2
-
$619 AUD
$435 USD
View
Final sale: no returns
A
Retailer 3
-
$671 AUD
SGD 637 SGD
View
Most Expensive
B+
77 Diamonds
HSCPB8CNUHSX · Nov 2
$775 AUD
£428 GBP
View
3 more retailers have this diamond
Prices start from $599 AUDSave up to $175 AUD

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
0.53ct Heart
$599 AUD