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Heart|Natural|GIA

0.51ct H VS2 Heart Natural Diamond

EX • H/VS2 • GIA 6224307878

Certificate GIA 6224307878

Diamond specifications and retailer prices

From €726 EUR
$815 USD
As of October 31, 2026
Save €805 EUR (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,531 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6224307878. Listed at 7 retailers as of October 31, 2026, with prices from €726 to €1,531, a €805 spread on the same certified stone. MOH London lists it at €1,531. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6224307878
Dimensions5.06 × 5.36 × 3.22 mm
L/W Ratio1.06
Top View
5.06 mm5.36 mm0.51 ctH / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6224307878
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.0%

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: €1,531 EUR|Low: €726 EUR|High: €1,726 EUR|Avg: €1,166 EUR|-10.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 6€726 EUR
Retailer 5€794 EUR
Retailer 2€988 EUR
Retailer 4€1,047 EUR
Retailer 3€1,177 EUR
MOH London€1,531 EUR

40 data points across 6 retailers

7 retailers€726 EUR to €1,531 EUR

B+
Cheapest Retailer
-
€726 EUR
$815 USD
B+
Retailer 2
-
€794 EUR
$891 USD
View
B
Retailer 3
-
€988 EUR
£872 GBP
View
B
Retailer 4
-
€1,047 EUR
£925 GBP
View
B
Retailer 5
-
€1,177 EUR
View
Retailer 6
-
€1,231 EUR
$1,381 USD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
DDA0E1576 · Nov 2
€1,531 EUR
£1,352 GBP
View
6 more retailers have this diamond
Prices start from €726 EURSave up to €805 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+
0.51ct Heart
€726 EUR