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Heart|Natural|GIA

1.03ct F VS1 Heart Natural Diamond

ID • F/VS1 • GIA 6515831830

Certificate GIA 6515831830

Diamond specifications and retailer prices

From €2,183 EUR
$2,448 USD
As of November 1, 2026
Save €2,519 EUR (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,850 EUR at NZ Jewellers · As of October 21, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515831830. Listed at 12 retailers as of November 1, 2026, with a 115% 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
F
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6515831830
Dimensions6.91 × 6.19 × 4.11 mm
L/W Ratio1.12
Top View
6.91 mm6.19 mm1.03 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6515831830
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.6%

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 1
Current: €4,850 EUR|Low: €1,940 EUR|High: €4,850 EUR|Avg: €2,943 EUR
NZ Jewellers
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
November 2, 2026
Retailer 14€2,183 EUR
Retailer 7€2,221 EUR
Retailer 15€2,252 EUR
Retailer 11€2,328 EUR
Retailer 13€2,522 EUR
Retailer 12€2,619 EUR
Retailer 3€2,675 EUR
Retailer 8€2,686 EUR
Retailer 5€2,716 EUR
Retailer 4€2,910 EUR
Retailer 10€3,291 EUR
Retailer 6€3,336 EUR
Retailer 9€3,455 EUR
Retailer 2€4,701 EUR
NZ Jewellers€4,850 EUR

45 data points across 15 retailers

12 retailers€2,183 EUR to €4,701 EUR

A
Cheapest Retailer
-
€2,183 EUR
$2,448 USD
A
Retailer 2
-
€2,252 EUR
$2,526 USD
View
A
Retailer 3
-
€2,328 EUR
$2,611 USD
View
Final sale: no returns
Retailer 4
-
€2,522 EUR
$2,829 USD
View
Price last confirmed 12 days ago
Retailer 5
-
€2,619 EUR
$2,938 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
€2,675 EUR
$3,000 USD
View
A
Retailer 7
-
€2,686 EUR
£2,372 GBP
View
Retailer 8
-
€2,910 EUR
$3,264 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
€3,291 EUR
View
B+
Retailer 10
-
€3,455 EUR
ZAR 62,607 ZAR
View
B
Retailer 11
-
€4,701 EUR
£4,152 GBP
View
Most Expensive
NZ Jewellers
8e3844b2-0003-410e-8555-91b3e42e4ac5 · Oct 21
€4,850 EUR
$5,440 USD
View
Price last confirmed 13 days ago
11 more retailers have this diamond
Prices start from €2,183 EURSave up to €2,519 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
€2,183 EUR