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Heart|Natural|GIA

0.78ct K IF Heart Natural Diamond

EX • K/IF • GIA 2516467553

Certificate GIA 2516467553

Diamond specifications and retailer prices

From €698 EUR
As of November 2, 2026
Save €425 EUR (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,122 EUR at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.78ct natural heart diamond

This 0.78ct natural heart sits in the just-under-one-carat band, graded K colour (faint-tinted) 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 2516467553. Listed at 5 retailers as of November 2, 2026, with prices from €698 to €1,122, a €425 spread on the same certified stone. GemTrove lists it at €1,122. 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

0.78
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2516467553
Dimensions5.60 × 6.56 × 3.82 mm
L/W Ratio1.17
Top View
5.60 mm6.56 mm0.78 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2516467553
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €1,122 EUR|Low: €602 EUR|High: €1,122 EUR|Avg: €817 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4€695 EUR
Retailer 6€698 EUR
Retailer 3€759 EUR
Retailer 5€775 EUR
Retailer 2€820 EUR
GemTrove€1,122 EUR

39 data points across 6 retailers

5 retailers€698 EUR to €1,122 EUR

A
Cheapest Retailer
-
€698 EUR
A
Retailer 2
-
€759 EUR
View
A
Retailer 3
-
€775 EUR
View
A
Retailer 4
-
€820 EUR
View
Most Expensive
B+
GemTrove
GT-N-01265292-98 · Nov 6
€1,122 EUR
A$1,928 AUD
View
4 more retailers have this diamond
Prices start from €698 EURSave up to €425 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
0.78ct Heart
€698 EUR