CaratHunter
Plans
Heart|Natural|GIA

0.61ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 1555187481

Certificate GIA 1555187481

Diamond specifications and retailer prices

From $621 AUD
MYR 1,772 MYR
As of November 2, 2026
Save $175 AUD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $796 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555187481. Listed at 4 retailers as of November 2, 2026, with prices from $621 to $796, a $175 spread on the same certified stone. 77 Diamonds lists it at $796. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555187481
Dimensions5.12 × 6.03 × 3.46 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.12 mm6.03 mm0.61 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555187481
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $796 AUD|Low: $599 AUD|High: $874 AUD|Avg: $721 AUD|-7.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$621 AUD
Retailer 3$635 AUD
Retailer 4$691 AUD
77 Diamonds$796 AUD

41 data points across 4 retailers

4 retailers$621 AUD to $796 AUD

A
Cheapest Retailer
-
$621 AUD
MYR 1,772 MYR
A
Retailer 2
-
$635 AUD
$445 USD
View
Final sale: no returns
A
Retailer 3
-
$691 AUD
SGD 654 SGD
View
Most Expensive
B+
77 Diamonds
HSCPPHVXPDTG · Nov 2
$796 AUD
£439 GBP
View
3 more retailers have this diamond
Prices start from $621 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
0.61ct Heart
$621 AUD