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Heart|Natural|GIA

0.51ct E IF Heart Natural Diamond

EX • E/IF • GIA 6531947941

Certificate GIA 6531947941

Diamond specifications and retailer prices

From €655 EUR
$732 USD
As of October 31, 2026
Save €391 EUR (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,046 EUR at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded E colour (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 6531947941. Listed at 6 retailers as of October 31, 2026, with prices from €655 to €1,046, a €391 spread on the same certified stone. GemTrove lists it at €1,046. 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

0.51
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531947941
Dimensions5.09 × 5.60 × 3.27 mm
L/W Ratio1.10
Top View
5.09 mm5.60 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531947941
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.3%

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 31
Current: €1,046 EUR|Low: €593 EUR|High: €1,046 EUR|Avg: €794 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3€655 EUR
Retailer 6€666 EUR
Retailer 4€715 EUR
Retailer 5€729 EUR
Retailer 2€773 EUR
GemTrove€1,046 EUR

40 data points across 6 retailers

6 retailers€655 EUR to €1,046 EUR

A
Cheapest Retailer
-
€655 EUR
$732 USD
Final sale: no returns
A
Retailer 2
-
€666 EUR
MYR 3,029 MYR
View
A
Retailer 3
-
€715 EUR
$799 USD
View
A
Retailer 4
-
€729 EUR
SGD 1,100 SGD
View
A
Retailer 5
-
€773 EUR
£680 GBP
View
Most Expensive
B+
GemTrove
GT-N-01262284-98 · Nov 1
€1,046 EUR
A$1,798 AUD
View
5 more retailers have this diamond
Prices start from €655 EURSave up to €391 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
0.51ct Heart
€655 EUR