Round|Natural|GIA

1.03ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 6561121641

Certificate GIA 6561121641

Diamond specifications and retailer prices

From €1,357 EUR
As of November 6, 2026
Save €1,919 EUR (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,069 EUR at NZ Jewellers · As of October 3, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6561121641. Listed at 15 retailers as of November 1, 2026, with a 141% 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
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6561121641
Dimensions6.39 × 6.44 × 4.03 mm
L/W Ratio1.01
Key to symbols
Crystal, Needle
Top View
6.39 mm6.44 mm1.03 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561121641
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.8°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 6
Current: €3,970 EUR|Low: €1,357 EUR|High: €4,069 EUR|Avg: €2,297 EUR|-2.4%
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
November 6, 2026
Retailer 9€1,357 EUR
Retailer 2€1,714 EUR
Retailer 14€1,722 EUR
Retailer 6€1,875 EUR
Retailer 7€1,881 EUR
Retailer 5€1,899 EUR
Retailer 3€1,987 EUR
Retailer 11€2,030 EUR
Retailer 12€2,175 EUR
Retailer 4€2,361 EUR
Retailer 8€2,455 EUR
Retailer 10€2,815 EUR
Retailer 13€3,276 EUR
NZ Jewellers€3,970 EUR

33 data points across 14 retailers

15 retailers€1,357 EUR to €3,276 EUR

A
Cheapest Retailer
-
€1,357 EUR
A
Retailer 2
-
€1,714 EUR
View
A
Retailer 3
-
€1,722 EUR
View
A
Retailer 4
-
€1,881 EUR
View
Retailer 5
-
€1,899 EUR
View
Price last confirmed 15 days ago
Retailer 6
-
€1,946 EUR
View
Price last confirmed 29 days ago
Retailer 7
-
€1,987 EUR
View
Price last confirmed 15 days ago
A
Retailer 8
-
€2,030 EUR
View
Retailer 9
-
€2,086 EUR
View
Price last confirmed 38 days ago
B+
Retailer 10
-
€2,175 EUR
View
B+
Retailer 11
-
€2,455 EUR
View
B+
Retailer 12
-
€2,815 EUR
View
B
Retailer 13
-
€3,276 EUR
View
Retailer 14
-
€3,970 EUR
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
9fc983f1-5cf4-40a5-85c6-4525668700ca · Oct 3
€4,069 EUR
$4,567 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from €1,357 EURSave up to €1,919 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
€1,357 EUR