Heart|Natural|GIA

5.15ct E FL Heart Natural Diamond

VG • E/FL • GIA 1549165774

Certificate GIA 1549165774

Diamond specifications and retailer prices

From €150,554 EUR
As of October 28, 2026
Save €133,734 EUR (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €284,288 EUR 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 €150,554 to €284,288, a €133,734 spread on the same certified stone. MOH London lists it at €284,288. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €284,288 EUR|Low: €149,332 EUR|High: €291,511 EUR|Avg: €185,512 EUR|-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€150,554 EUR
Retailer 13€151,544 EUR
Retailer 11€168,607 EUR
Retailer 6€170,101 EUR
Retailer 2€171,118 EUR
Retailer 15€172,654 EUR
Retailer 7€173,735 EUR
Retailer 8€179,723 EUR
Retailer 14€179,869 EUR
Retailer 3€182,727 EUR
Retailer 10€189,299 EUR
Retailer 9€189,604 EUR
Retailer 12€192,776 EUR
Retailer 5€196,544 EUR
Retailer 4€216,962 EUR
MOH London€284,288 EUR

23 data points across 16 retailers

15 retailers€150,554 EUR to €284,288 EUR

A
Cheapest Retailer
-
€150,554 EUR
A
Retailer 2
-
€151,544 EUR
HK$1,322,700 HKD
View
A
Retailer 3
-
€168,607 EUR
View
Retailer 4
-
€170,101 EUR
A$292,366 AUD
View
Price last confirmed 28 days ago
A
Retailer 5
-
€171,118 EUR
₹18,207,084 INR
View
A
Retailer 6
-
€172,654 EUR
$192,890 USD
View
A
Retailer 7
-
€179,869 EUR
$200,951 USD
View
Final sale: no returns
A
Retailer 8
-
€182,727 EUR
$204,144 USD
View
A
Retailer 9
-
€189,299 EUR
$211,486 USD
View
A
Retailer 10
-
€189,604 EUR
$211,827 USD
View
Retailer 11
-
€190,470 EUR
$212,794 USD
View
Price last confirmed 35 days ago
A
Retailer 12
-
€192,776 EUR
$215,370 USD
View
A
Retailer 13
-
€196,544 EUR
$219,580 USD
View
Retailer 14
-
€216,962 EUR
ZAR 3,915,854 ZAR
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
E3B1E09E3 · Oct 29
€284,288 EUR
£250,085 GBP
View
14 more retailers have this diamond
Prices start from €150,554 EURSave up to €133,734 EUR

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
€150,554 EUR