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Heart|Natural|GIA

0.55ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 6552620959

Certificate GIA 6552620959

Diamond specifications and retailer prices

From €569 EUR
As of November 4, 2026
Save €133 EUR (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €703 EUR at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.55ct natural heart diamond

This 0.55ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552620959. Listed at 4 retailers as of November 4, 2026, with prices from €569 to €703, a €133 spread on the same certified stone. 77 Diamonds lists it at €703. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552620959
Dimensions4.89 × 5.72 × 3.38 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
4.89 mm5.72 mm0.55 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552620959
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.1%

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: Nov 4
Current: €703 EUR|Low: €509 EUR|High: €710 EUR|Avg: €637 EUR|+0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2€569 EUR
Retailer 3€576 EUR
Retailer 4€633 EUR
Retailer 5€683 EUR
77 Diamonds€703 EUR

41 data points across 5 retailers

4 retailers€569 EUR to €703 EUR

A
Cheapest Retailer
-
€569 EUR
A
Retailer 2
-
€576 EUR
View
Final sale: no returns
B+
Retailer 3
-
€633 EUR
View
Most Expensive
B+
77 Diamonds
HSCPTEHSBZAM · Nov 5
€703 EUR
£621 GBP
View
3 more retailers have this diamond
Prices start from €569 EURSave up to €133 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
0.55ct Heart
€569 EUR