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Heart|Natural|GIA

1.00ct I IF Heart Natural Diamond

EX • I/IF • GIA 6552681590

Certificate GIA 6552681590

Diamond specifications and retailer prices

From €2,011 EUR
As of November 4, 2026
Save €681 EUR (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,692 EUR at GemTrove · As of November 4, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-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 6552681590. Listed at 6 retailers as of November 4, 2026, with prices from €2,011 to €2,692, a €681 spread on the same certified stone. GemTrove lists it at €2,692. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552681590
Dimensions5.96 × 7.04 × 4.19 mm
L/W Ratio1.18
Culet sizeNone
Top View
5.96 mm7.04 mm1.00 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552681590
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €2,692 EUR|Low: €1,778 EUR|High: €2,755 EUR|Avg: €2,348 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4€2,011 EUR
Retailer 3€2,020 EUR
Retailer 2€2,145 EUR
Retailer 6€2,306 EUR
Retailer 5€2,394 EUR
GemTrove€2,692 EUR

40 data points across 6 retailers

6 retailers€2,011 EUR to €2,692 EUR

A
Cheapest Retailer
-
€2,011 EUR
A
Retailer 2
-
€2,020 EUR
View
Final sale: no returns
A
Retailer 3
-
€2,145 EUR
View
A
Retailer 4
-
€2,306 EUR
View
A
Retailer 5
-
€2,394 EUR
View
Most Expensive
B+
GemTrove
GT-N-01267556-98 · Nov 4
€2,692 EUR
A$4,648 AUD
View
5 more retailers have this diamond
Prices start from €2,011 EURSave up to €681 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
1.00ct Heart
€2,011 EUR