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Heart|Natural|GIA

0.61ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 5536851028

Certificate GIA 5536851028

Diamond specifications and retailer prices

From $713 AUD
$501 USD
As of October 31, 2026
Save $191 AUD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $904 AUD at 77 Diamonds · As of November 1, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5536851028. Listed at 4 retailers as of October 31, 2026, with prices from $713 to $904, a $191 spread on the same certified stone. 77 Diamonds lists it at $904. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536851028
Dimensions5.10 × 6.00 × 3.48 mm
L/W Ratio1.18
Top View
5.10 mm6.00 mm0.61 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536851028
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.0%

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: Oct 31
Current: $904 AUD|Low: $696 AUD|High: $1,045 AUD|Avg: $834 AUD|-11.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$713 AUD
Retailer 4$730 AUD
Retailer 3$782 AUD
77 Diamonds$904 AUD

41 data points across 4 retailers

4 retailers$713 AUD to $904 AUD

A
Cheapest Retailer
-
$713 AUD
$501 USD
Final sale: no returns
A
Retailer 2
-
$730 AUD
MYR 2,090 MYR
View
A
Retailer 3
-
$782 AUD
SGD 742 SGD
View
Most Expensive
B+
77 Diamonds
HSCPWH8FVKQW · Nov 1
$904 AUD
£500 GBP
View
3 more retailers have this diamond
Prices start from $713 AUDSave up to $191 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
$713 AUD