Heart|Natural|GIA

5.15ct E FL Heart Natural Diamond

VG • E/FL • GIA 1549165774

Certificate GIA 1549165774

Diamond specifications and retailer prices

From £126,306 GBP
€160,190 EUR
As of October 28, 2026
Save £112,195 GBP (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £238,501 GBP 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 £126,306 to £238,501, a £112,195 spread on the same certified stone. MOH London lists it at £238,501. 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: £238,501 GBP|Low: £125,281 GBP|High: £244,561 GBP|Avg: £155,655 GBP|-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 29, 2026
Retailer 16£126,306 GBP
Retailer 13£127,137 GBP
Retailer 10£141,452 GBP
Retailer 6£142,705 GBP
Retailer 11£143,668 GBP
Retailer 15£144,847 GBP
Retailer 7£145,754 GBP
Retailer 8£150,778 GBP
Retailer 14£150,900 GBP
Retailer 3£153,298 GBP
Retailer 9£158,811 GBP
Retailer 2£159,067 GBP
Retailer 12£161,728 GBP
Retailer 5£164,889 GBP
Retailer 4£182,019 GBP
MOH London£238,501 GBP

22 data points across 16 retailers

15 retailers£126,306 GBP to £238,501 GBP

A
Cheapest Retailer
-
£126,306 GBP
€160,190 EUR
A
Retailer 2
-
£127,137 GBP
HK$1,322,700 HKD
View
A
Retailer 3
-
£141,452 GBP
€179,399 EUR
View
Retailer 4
-
£142,705 GBP
A$292,366 AUD
View
Price last confirmed 27 days ago
A
Retailer 5
-
£143,668 GBP
₹18,220,929 INR
View
A
Retailer 6
-
£144,847 GBP
$192,890 USD
View
A
Retailer 7
-
£150,900 GBP
$200,951 USD
View
Final sale: no returns
A
Retailer 8
-
£153,298 GBP
$204,144 USD
View
A
Retailer 9
-
£158,811 GBP
$211,486 USD
View
A
Retailer 10
-
£159,067 GBP
$211,827 USD
View
Retailer 11
-
£159,793 GBP
$212,794 USD
View
Price last confirmed 34 days ago
A
Retailer 12
-
£161,728 GBP
$215,370 USD
View
A
Retailer 13
-
£164,889 GBP
$219,580 USD
View
Retailer 14
-
£182,019 GBP
ZAR 3,915,854 ZAR
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
E3B1E09E3 · Oct 29
£238,501 GBP
View
14 more retailers have this diamond
Prices start from £126,306 GBPSave up to £112,195 GBP

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
£126,306 GBP