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Heart|Natural|GIA

5.15ct E FL Heart Natural Diamond

VG • E/FL • GIA 1549165774

Certificate GIA 1549165774

Diamond specifications and retailer prices

From $239,415 AUD
€160,190 EUR
As of October 28, 2026
Save $212,668 AUD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $452,083 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 5.15ct natural heart diamond

This 5.15ct natural heart sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1549165774. Listed at 15 retailers as of October 28, 2026, with prices from $239,415 to $452,083, a $212,668 spread on the same certified stone. MOH London lists it at $452,083. 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

5.15
Carat
E
Colour
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 1549165774
Dimensions12.05 × 10.46 × 7.05 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
12.05 mm10.46 mm5.15 ctE / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549165774
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 40.5°Culet: NDepth 58.5%

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: Oct 28
Current: $452,083 AUD|Low: $237,472 AUD|High: $463,569 AUD|Avg: $295,006 AUD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 16$239,415 AUD
Retailer 13$240,990 AUD
Retailer 11$268,125 AUD
Retailer 6$270,500 AUD
Retailer 2$272,118 AUD
Retailer 15$274,560 AUD
Retailer 7$276,278 AUD
Retailer 8$285,802 AUD
Retailer 14$286,034 AUD
Retailer 3$290,579 AUD
Retailer 10$301,030 AUD
Retailer 9$301,515 AUD
Retailer 12$306,558 AUD
Retailer 5$312,550 AUD
Retailer 4$345,020 AUD
MOH London$452,083 AUD

23 data points across 16 retailers

15 retailers$239,415 AUD to $452,083 AUD

A
Cheapest Retailer
-
$239,415 AUD
€160,190 EUR
A
Retailer 2
-
$240,990 AUD
HK$1,322,700 HKD
View
A
Retailer 3
-
$268,125 AUD
€179,399 EUR
View
Retailer 4
-
$270,500 AUD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$272,118 AUD
₹18,207,084 INR
View
A
Retailer 6
-
$274,560 AUD
$192,890 USD
View
A
Retailer 7
-
$286,034 AUD
$200,951 USD
View
Final sale: no returns
A
Retailer 8
-
$290,579 AUD
$204,144 USD
View
A
Retailer 9
-
$301,030 AUD
$211,486 USD
View
A
Retailer 10
-
$301,515 AUD
$211,827 USD
View
Retailer 11
-
$302,891 AUD
$212,794 USD
View
Price last confirmed 35 days ago
A
Retailer 12
-
$306,558 AUD
$215,370 USD
View
A
Retailer 13
-
$312,550 AUD
$219,580 USD
View
Retailer 14
-
$345,020 AUD
ZAR 3,915,854 ZAR
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
E3B1E09E3 · Oct 29
$452,083 AUD
£250,085 GBP
View
14 more retailers have this diamond
Prices start from $239,415 AUDSave up to $212,668 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
5.15ct Heart
$239,415 AUD