Round|Natural|GIA

1.03ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 1559629441

Certificate GIA 1559629441

Diamond specifications and retailer prices

From €4,250 EUR
As of November 2, 2026
Save €3,464 EUR (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €8,505 EUR at NZ Jewellers · As of September 10, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1559629441. Listed at 21 retailers as of November 1, 2026, with a 82% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1559629441
Dimensions6.39 × 6.44 × 4.03 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.39 mm6.44 mm1.03 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559629441
Side View
Table 59.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.8%

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: €8,302 EUR|Low: €4,200 EUR|High: €8,302 EUR|Avg: €5,366 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 3€4,250 EUR
Retailer 6€4,310 EUR
Retailer 2€4,435 EUR
Retailer 12€4,470 EUR
Retailer 15€4,554 EUR
Retailer 8€4,695 EUR
Retailer 7€4,964 EUR
Retailer 4€4,966 EUR
Retailer 5€4,972 EUR
Retailer 10€4,980 EUR
Retailer 14€5,305 EUR
Retailer 9€5,457 EUR
Retailer 13€5,953 EUR
Retailer 11€7,714 EUR
NZ Jewellers€8,302 EUR

33 data points across 15 retailers

21 retailers€4,250 EUR to €7,714 EUR

A
Cheapest Retailer
-
€4,250 EUR
Retailer 2
-
€4,310 EUR
$4,834 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
€4,435 EUR
£3,917 GBP
View
A
Retailer 4
-
€4,470 EUR
$5,014 USD
View
Final sale: no returns
A
Retailer 5
-
€4,554 EUR
$5,108 USD
View
A
Retailer 6
-
€4,695 EUR
£4,146 GBP
View
Retailer 7
-
€4,964 EUR
$5,568 USD
View
Price last confirmed 8 days ago
Retailer 8
-
€4,964 EUR
$5,568 USD
View
Price last confirmed 7 days ago
Retailer 9
-
€4,964 EUR
$5,568 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€4,966 EUR
$5,570 USD
View
Retailer 11
-
€4,972 EUR
A$8,579 AUD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
€4,980 EUR
$5,586 USD
View
Retailer 13
-
€5,085 EUR
$5,703 USD
View
Price last confirmed 52 days ago
B+
Retailer 14
-
€5,305 EUR
£4,685 GBP
View
B+
Retailer 15
-
€5,457 EUR
View
Retailer 16
-
€5,728 EUR
$6,424 USD
View
Price last confirmed 10 days ago
Retailer 17
-
€5,867 EUR
$6,581 USD
View
Price last confirmed 56 days ago
B+
Retailer 18
-
€5,953 EUR
ZAR 107,874 ZAR
View
B
Retailer 19
-
€7,714 EUR
£6,813 GBP
View
Retailer 20
-
€8,302 EUR
$9,312 USD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
8d42cd6e-36a3-4b34-98c8-a5f89433a8a1 · Sep 10
€8,505 EUR
$9,539 USD
View
Price last confirmed 53 days ago
20 more retailers have this diamond
Prices start from €4,250 EURSave up to €3,464 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 Round
€4,250 EUR