Heart|Natural|GIA

1.03ct I VS1 Heart Natural Diamond

ID • I/VS1 • GIA 5546196554

Certificate GIA 5546196554

Diamond specifications and retailer prices

From €2,020 EUR
As of November 2, 2026
Save €1,683 EUR (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,464 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded I 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 5546196554. Listed at 9 retailers as of November 2, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.82°
Pavilion angle42.05°
OriginNatural
Grading LabGIA
CertificateGIA 5546196554
Dimensions7.11 × 6.18 × 4.14 mm
L/W Ratio1.15
Top View
7.11 mm6.18 mm1.03 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546196554
Side View
Table 63.0%Crown 34.82°Girdle: MediumPavilion 42.05°Culet: NoneDepth 58.2%

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 2
Current: €2,020 EUR|Low: €2,020 EUR|High: €3,786 EUR|Avg: €2,625 EUR|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 1€2,020 EUR
Retailer 3€2,116 EUR
Retailer 8€2,381 EUR
Retailer 5€2,480 EUR
Retailer 7€2,548 EUR
Retailer 4€2,628 EUR
Retailer 6€2,642 EUR
Retailer 2€3,703 EUR

37 data points across 8 retailers

9 retailers€2,020 EUR to €3,703 EUR

A
Cheapest Retailer
-
€2,020 EUR
A
Retailer 2
-
€2,116 EUR
View
Retailer 3
-
€2,135 EUR
View
Price last confirmed 45 days ago
Retailer 4
-
€2,135 EUR
View
Price last confirmed 29 days ago
Retailer 5
-
€2,234 EUR
View
Price last confirmed 36 days ago
Retailer 6
-
€2,628 EUR
View
Price last confirmed 30 days ago
B
Retailer 7
-
€3,703 EUR
View
Retailer 8
-
€4,464 EUR
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
54743b30-9298-44fe-bd9c-4c7a385ffe1b · Sep 28
€4,464 EUR
$5,010 USD
View
Price last confirmed 39 days ago
8 more retailers have this diamond
Prices start from €2,020 EURSave up to €1,683 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
1.03ct Heart
€2,020 EUR