Round|Natural|GIA

1.03ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 7543837435

Certificate GIA 7543837435

Diamond specifications and retailer prices

From €4,365 EUR
$4,896 USD
As of November 2, 2026
Save €3,327 EUR (43%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,241 EUR at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7543837435. Listed at 17 retailers as of November 1, 2026, with a 76% 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7543837435
Dimensions6.45 × 6.47 × 4.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.45 mm6.47 mm1.03 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543837435
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €8,241 EUR|Low: €3,629 EUR|High: €8,573 EUR|Avg: €4,967 EUR|-3.9%
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
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
November 2, 2026
Retailer 7€3,629 EUR
Retailer 20€3,645 EUR
Retailer 12€3,814 EUR
Retailer 17€3,829 EUR
Retailer 8€3,957 EUR
Retailer 18€4,059 EUR
Retailer 9€4,098 EUR
Retailer 15€4,194 EUR
Retailer 11€4,199 EUR
Retailer 16€4,361 EUR
Retailer 26€4,365 EUR
Retailer 19€4,479 EUR
Retailer 24€4,479 EUR
Retailer 6€4,669 EUR
Retailer 22€4,686 EUR
Retailer 5€4,724 EUR
Retailer 3€4,935 EUR
Retailer 2€5,109 EUR
Retailer 23€5,207 EUR
Retailer 27€5,406 EUR
Retailer 14€5,424 EUR
Retailer 13€5,612 EUR
Retailer 25€5,666 EUR
Retailer 10€5,715 EUR
Retailer 4€7,446 EUR
Retailer 21€7,692 EUR
NZ Jewellers€8,241 EUR

15 data points across 27 retailers

17 retailers€4,365 EUR to €7,692 EUR

Retailer 1
-
€3,629 EUR
HK$31,800 HKD
Price last confirmed 25 days ago
Retailer 2
-
€3,829 EUR
$4,295 USD
View
Price last confirmed 29 days ago
Retailer 3
-
€4,098 EUR
View
Price last confirmed 28 days ago
Retailer 4
-
€4,250 EUR
$4,767 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
€4,365 EUR
$4,896 USD
View
Final sale: no returns
Retailer 6
-
€4,479 EUR
CA$6,978 CAD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
€4,686 EUR
$5,256 USD
View
Retailer 8
-
€4,724 EUR
$5,299 USD
View
Price last confirmed 24 days ago
Retailer 9
-
€4,935 EUR
A$8,516 AUD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
€5,109 EUR
£4,512 GBP
View
B+
Retailer 11
-
€5,207 EUR
$5,840 USD
View
B+
Retailer 12
-
€5,406 EUR
$6,064 USD
View
B+
Retailer 13
-
€5,612 EUR
View
B+
Retailer 14
-
€5,666 EUR
£5,004 GBP
View
Retailer 15
-
€7,446 EUR
$8,351 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
€7,692 EUR
£6,793 GBP
View
Most Expensive
NZ Jewellers
9e16c933-62fb-4fea-abb3-b7ba8817747a · Oct 9
€8,241 EUR
$9,243 USD
View
Price last confirmed 24 days ago
16 more retailers have this diamond
Prices start from €4,365 EURSave up to €3,327 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.

B+
1.03ct Round
€4,365 EUR