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Heart|Natural|GIA

1.03ct F VS1 Heart Natural Diamond

VG • F/VS1 • GIA 7531548576

Certificate GIA 7531548576

Diamond specifications and retailer prices

From €1,778 EUR
As of November 4, 2026
Save €2,420 EUR (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,752 EUR at NZ Jewellers · As of September 25, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7531548576. Listed at 19 retailers as of November 4, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42.8°
OriginNatural
Grading LabGIA
CertificateGIA 7531548576
Dimensions6.87 × 5.97 × 3.80 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
6.87 mm5.97 mm1.03 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7531548576
Side View
Table 56.0%CrownGirdle: THN-VTKPavilion 42.8°Culet: NoneDepth 63.7%

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: €2,280 EUR|Low: €1,744 EUR|High: €4,469 EUR|Avg: €2,428 EUR|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 16€1,778 EUR
Retailer 3€1,861 EUR
Retailer 13€1,970 EUR
Retailer 2€2,009 EUR
Retailer 15€2,096 EUR
Retailer 7€2,119 EUR
Retailer 12€2,120 EUR
Retailer 5€2,136 EUR
Retailer 8€2,165 EUR
Retailer 14€2,218 EUR
Retailer 1€2,280 EUR
Retailer 4€2,282 EUR
Retailer 10€2,854 EUR
Retailer 9€2,932 EUR
Retailer 6€3,717 EUR
Retailer 11€4,198 EUR

24 data points across 16 retailers

19 retailers€1,778 EUR to €4,198 EUR

A
Cheapest Retailer
-
€1,778 EUR
A
Retailer 2
-
€1,861 EUR
View
A
Retailer 3
-
€1,970 EUR
View
A
Retailer 4
-
€2,009 EUR
View
Final sale: no returns
A
Retailer 5
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€2,096 EUR
View
A
Retailer 6
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€2,119 EUR
View
A
Retailer 7
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€2,120 EUR
View
A
Retailer 8
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€2,136 EUR
View
A
Retailer 9
-
€2,165 EUR
View
A
Retailer 10
-
€2,218 EUR
View
A
Retailer 11
-
€2,280 EUR
View
A
Retailer 12
-
€2,282 EUR
View
B+
Retailer 13
-
€2,854 EUR
View
B+
Retailer 14
-
€2,859 EUR
View
Retailer 15
-
€2,919 EUR
View
Price last confirmed 30 days ago
B+
Retailer 16
-
€2,932 EUR
View
B+
Retailer 17
-
€3,717 EUR
View
B
Retailer 18
-
€4,198 EUR
View
Most Expensive
NZ Jewellers
e0fd6971-aee4-4c14-9bcf-c6866efd3a9e · Sep 25
€4,752 EUR
$5,334 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from €1,778 EURSave up to €2,420 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
€1,778 EUR