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Heart|Natural|GIA

0.31ct F IF Heart Natural Diamond

VG • F/IF • GIA 6561684099

Certificate GIA 6561684099

Diamond specifications and retailer prices

From $807 AUD
SGD 764 SGD
As of October 31, 2026
Save $1,047 AUD (56%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,854 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.31ct natural heart diamond

This 0.31ct natural heart sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561684099. Listed at 2 retailers as of October 31, 2026, with prices from $807 to $1,854, a $1,047 spread on the same certified stone. MOH London lists it at $1,854. 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

0.31
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561684099
Dimensions3.89 × 4.50 × 2.92 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
3.89 mm4.50 mm0.31 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561684099
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.9%

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: Oct 31
Current: $1,854 AUD|Low: $807 AUD|High: $1,892 AUD|Avg: $1,287 AUD|-1.5%
MOH London
Retailer 2
November 1, 2026
Retailer 2$807 AUD
MOH London$1,854 AUD

5 data points across 2 retailers

2 retailers$807 AUD to $1,854 AUD

A
Cheapest Retailer
-
$807 AUD
SGD 764 SGD
Most Expensive
B
MOH London
D35DCF705 · Nov 2
$1,854 AUD
£1,023 GBP
View
1 more retailer has this diamond
Prices start from $807 AUDSave up to $1,047 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
0.31ct Heart
$807 AUD