Heart|Natural|GIA

0.51ct E IF Heart Natural Diamond

EX • E/IF • GIA 6542594012

Certificate GIA 6542594012

Diamond specifications and retailer prices

From €664 EUR
$742 USD
As of October 31, 2026
Save €370 EUR (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,034 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 6542594012. Listed at 5 retailers as of October 31, 2026, with prices from €664 to €1,034, a €370 spread on the same certified stone. GemTrove lists it at €1,034. 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 6542594012
Dimensions4.94 × 5.55 × 3.24 mm
L/W Ratio1.12
Top View
4.94 mm5.55 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542594012
Side View
Table 56.0%CrownGirdle: STK-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: €1,034 EUR|Low: €597 EUR|High: €1,034 EUR|Avg: €794 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3€664 EUR
Retailer 5€675 EUR
Retailer 4€724 EUR
Retailer 2€784 EUR
GemTrove€1,034 EUR

40 data points across 5 retailers

5 retailers€664 EUR to €1,034 EUR

A
Cheapest Retailer
-
€664 EUR
$742 USD
Final sale: no returns
A
Retailer 2
-
€675 EUR
MYR 3,070 MYR
View
A
Retailer 3
-
€724 EUR
$809 USD
View
A
Retailer 4
-
€784 EUR
£690 GBP
View
Most Expensive
B+
GemTrove
GT-N-01262225-98 · Nov 1
€1,034 EUR
A$1,778 AUD
View
4 more retailers have this diamond
Prices start from €664 EURSave up to €370 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
€664 EUR