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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 €1,780 EUR
HK$15,600 HKD
As of November 2, 2026
Save €2,432 EUR (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,756 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 2, 2026, with a 137% 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,971 EUR|Low: €1,746 EUR|High: €4,473 EUR|Avg: €2,483 EUR|-1.6%
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 3, 2026
Retailer 15€1,780 EUR
Retailer 2€1,863 EUR
Retailer 1€1,971 EUR
Retailer 16€2,011 EUR
Retailer 14€2,097 EUR
Retailer 7€2,120 EUR
Retailer 11€2,121 EUR
Retailer 5€2,137 EUR
Retailer 8€2,167 EUR
Retailer 13€2,220 EUR
Retailer 4€2,283 EUR
Retailer 10€2,285 EUR
Retailer 9€2,852 EUR
Retailer 3€2,956 EUR
Retailer 6€3,720 EUR
Retailer 12€4,212 EUR

23 data points across 16 retailers

19 retailers€1,780 EUR to €4,212 EUR

A
Cheapest Retailer
-
€1,780 EUR
HK$15,600 HKD
A
Retailer 2
-
€1,863 EUR
$2,089 USD
View
A
Retailer 3
-
€1,971 EUR
$2,211 USD
View
A
Retailer 4
-
€2,011 EUR
$2,255 USD
View
Final sale: no returns
A
Retailer 5
-
€2,097 EUR
View
A
Retailer 6
-
€2,120 EUR
$2,378 USD
View
A
Retailer 7
-
€2,121 EUR
View
A
Retailer 8
-
€2,137 EUR
$2,397 USD
View
A
Retailer 9
-
€2,167 EUR
$2,430 USD
View
A
Retailer 10
-
€2,220 EUR
$2,490 USD
View
A
Retailer 11
-
€2,283 EUR
$2,561 USD
View
A
Retailer 12
-
€2,285 EUR
£2,018 GBP
View
B+
Retailer 13
-
€2,852 EUR
SGD 4,322 SGD
View
B+
Retailer 14
-
€2,862 EUR
A$4,938 AUD
View
Retailer 15
-
€2,921 EUR
A$5,041 AUD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
€2,956 EUR
ZAR 53,554 ZAR
View
B+
Retailer 17
-
€3,720 EUR
$4,173 USD
View
B
Retailer 18
-
€4,212 EUR
£3,720 GBP
View
Most Expensive
NZ Jewellers
e0fd6971-aee4-4c14-9bcf-c6866efd3a9e · Sep 25
€4,756 EUR
$5,334 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from €1,780 EURSave up to €2,432 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
€1,780 EUR