Heart|Natural|GIA

5.03ct D FL Heart Natural Diamond

EX • D/FL • GIA 1236906679

Certificate GIA 1236906679

Diamond specifications and retailer prices

From €218,184 EUR
$243,756 USD
As of October 30, 2026
Save €134,563 EUR (38%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €352,747 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 5.03ct natural heart diamond

This 5.03ct natural heart sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236906679. Listed at 18 retailers as of October 30, 2026, with prices from €218,184 to €352,747, a €134,563 spread on the same certified stone. MOH London lists it at €352,747. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.03
Carat
D
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1236906679
Dimensions9.86 × 11.71 × 7.25 mm
L/W Ratio1.19
Culet sizeNone
Top View
9.86 mm11.71 mm5.03 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236906679
Side View
Table 58.0%Crown 37.4°Girdle: STK-ETKPavilion 40.8°Culet: NoneDepth 62.0%

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 30
Current: €352,747 EUR|Low: €207,696 EUR|High: €356,997 EUR|Avg: €246,927 EUR|-1.1%
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
Retailer 17
November 1, 2026
Retailer 12€210,285 EUR
Retailer 6€218,184 EUR
Retailer 3€222,800 EUR
Retailer 11€223,070 EUR
Retailer 10€224,380 EUR
Retailer 5€227,074 EUR
Retailer 9€229,039 EUR
Retailer 4€232,373 EUR
Retailer 15€235,275 EUR
Retailer 7€240,426 EUR
Retailer 14€249,311 EUR
Retailer 13€259,700 EUR
Retailer 17€270,087 EUR
Retailer 2€273,287 EUR
Retailer 8€277,964 EUR
Retailer 16€280,476 EUR
MOH London€352,747 EUR

26 data points across 17 retailers

18 retailers€218,184 EUR to €352,747 EUR

Retailer 1
-
€210,285 EUR
A$361,434 AUD
Price last confirmed 28 days ago
A
Retailer 2
-
€218,184 EUR
$243,756 USD
View
A
Retailer 3
-
€222,800 EUR
$248,913 USD
View
A
Retailer 4
-
€224,380 EUR
$250,679 USD
View
Final sale: no returns
A
Retailer 5
-
€227,074 EUR
$253,688 USD
View
A
Retailer 6
-
€232,373 EUR
$259,608 USD
View
A
Retailer 7
-
€235,275 EUR
$262,851 USD
View
Retailer 8
-
€235,275 EUR
$262,851 USD
View
Price last confirmed 34 days ago
A
Retailer 9
-
€240,426 EUR
$268,605 USD
View
A
Retailer 10
-
€249,311 EUR
$278,532 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€259,700 EUR
$290,138 USD
View
Retailer 12
-
€270,087 EUR
$301,743 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
€270,087 EUR
$301,743 USD
View
B+
Retailer 14
-
€273,287 EUR
ZAR 4,932,439 ZAR
View
B+
Retailer 15
-
€277,964 EUR
$310,543 USD
View
Retailer 16
-
€280,476 EUR
$313,349 USD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
€280,476 EUR
$313,349 USD
View
Most Expensive
B+
MOH London
C68E3FD94 · Nov 1
€352,747 EUR
£310,308 GBP
View
17 more retailers have this diamond
Prices start from €218,184 EURSave up to €134,563 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
5.03ct Heart
€218,184 EUR