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Heart|Natural|GIA

0.61ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 2558206216

Certificate GIA 2558206216

Diamond specifications and retailer prices

From $625 AUD
$438 USD
As of November 2, 2026
Save $157 AUD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $782 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.61ct natural heart diamond

This 0.61ct 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 2558206216. Listed at 3 retailers as of November 2, 2026, with prices from $625 to $782, a $157 spread on the same certified stone. 77 Diamonds lists it at $782. 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

0.61
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558206216
Dimensions5.41 × 5.90 × 3.49 mm
L/W Ratio1.09
Top View
5.41 mm5.90 mm0.61 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558206216
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.1%

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 2
Current: $782 AUD|Low: $594 AUD|High: $865 AUD|Avg: $728 AUD|-7.7%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$625 AUD
Retailer 3$679 AUD
77 Diamonds$782 AUD

40 data points across 3 retailers

3 retailers$625 AUD to $782 AUD

A
Cheapest Retailer
-
$625 AUD
$438 USD
Final sale: no returns
B+
Retailer 2
-
$679 AUD
SGD 643 SGD
View
Most Expensive
B+
77 Diamonds
HSCPESQGTMZU · Nov 2
$782 AUD
£432 GBP
View
2 more retailers have this diamond
Prices start from $625 AUDSave up to $157 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
0.61ct Heart
$625 AUD