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Heart|Natural|GIA

3.14ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1413983327

Certificate GIA 1413983327

Diamond specifications and retailer prices

From $40,660 AUD
As of November 6, 2026
Save $11,930 AUD (23%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $74,335 AUD at MOH London · As of October 8, 2026
View at MOH London

About this 3.14ct natural heart diamond

This 3.14ct natural heart sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1413983327. Listed at 15 retailers as of November 6, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.14
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1413983327
Dimensions9.79 × 9.11 × 5.47 mm
L/W Ratio1.07
Top View
9.79 mm9.11 mm3.14 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1413983327
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $74,335 AUD|Low: $40,219 AUD|High: $74,533 AUD|Avg: $49,417 AUD|+3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$40,660 AUD
Retailer 6$42,116 AUD
Retailer 4$42,933 AUD
Retailer 9$43,225 AUD
Retailer 11$46,646 AUD
Retailer 12$46,646 AUD
Retailer 10$48,203 AUD
Retailer 5$48,909 AUD
Retailer 3$50,419 AUD
Retailer 8$52,589 AUD
Retailer 7$56,721 AUD
MOH London$74,335 AUD

44 data points across 12 retailers

15 retailers$40,660 AUD to $52,589 AUD

B+
Cheapest Retailer
-
$40,660 AUD
B+
Retailer 2
-
$41,735 AUD
View
B+
Retailer 3
-
$42,032 AUD
View
B+
Retailer 4
-
$42,116 AUD
View
B+
Retailer 5
-
$46,646 AUD
View
B+
Retailer 6
-
$46,646 AUD
View
Retailer 7
-
$47,156 AUD
View
Price last confirmed 30 days ago
B
Retailer 8
-
$48,203 AUD
View
B+
Retailer 9
-
$48,909 AUD
View
Retailer 10
-
$49,121 AUD
View
Price last confirmed 38 days ago
Retailer 11
-
$49,514 AUD
View
Price last confirmed 37 days ago
Retailer 12
-
$51,086 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$52,589 AUD
View
Retailer 14
-
$53,051 AUD
View
Price last confirmed 39 days ago
Most Expensive
MOH London
13ED34283 · Oct 8
$74,335 AUD
£40,217 GBP
View
Price last confirmed 29 days ago
14 more retailers have this diamond
Prices start from $40,660 AUDSave up to $11,930 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.

B+
3.14ct Heart
$40,660 AUD