Heart|Natural|GIA

0.50ct I IF Heart Natural Diamond

EX • I/IF • GIA 7521918567

Certificate GIA 7521918567

Diamond specifications and retailer prices

From €711 EUR
$798 USD
As of October 31, 2026
Save €688 EUR (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,400 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7521918567. Listed at 7 retailers as of October 26, 2026, with prices from €711 to €1,400, a €688 spread on the same certified stone. MOH London lists it at €1,400. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521918567
Dimensions4.79 × 5.43 × 3.18 mm
L/W Ratio1.13
Key to symbols
Minor Details of Polish
Top View
4.79 mm5.43 mm0.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521918567
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.5%

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: Oct 31
Current: €1,400 EUR|Low: €383 EUR|High: €1,415 EUR|Avg: €755 EUR|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5€422 EUR
Retailer 4€450 EUR
Retailer 3€711 EUR
Retailer 2€747 EUR
Retailer 6€910 EUR
MOH London€1,400 EUR

41 data points across 6 retailers

7 retailers€711 EUR to €1,400 EUR

Retailer 1
-
€450 EUR
₹48,082 INR
Price last confirmed 19 days ago
Retailer 2
-
€498 EUR
$559 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€711 EUR
$798 USD
View
B+
Retailer 4
-
€747 EUR
£660 GBP
View
B
Retailer 5
-
€831 EUR
$933 USD
View
Retailer 6
-
€910 EUR
A$1,571 AUD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
E20F7A93F · Oct 26
€1,400 EUR
£1,236 GBP
View
6 more retailers have this diamond
Prices start from €711 EURSave up to €688 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.

B+
0.50ct Heart
€711 EUR